Last updated on September 21st, 2026 at 12:53 am
AI Summary: This article covers the top 9 dialers and calling software options for Greenhouse ATS (Applicant Tracking System) users in Singapore in 2026, comparing integration depth, pricing, and compliance for recruitment teams. According to IMDA (Infocomm Media Development Authority), Singapore businesses handling candidate data must comply with PDPA (Personal Data Protection Act) and the Do Not Call Registry, making compliant calling infrastructure a non-negotiable requirement. Recruitment teams in Singapore need a dialer that syncs natively with Greenhouse, logs every call automatically, and supports local virtual numbers without manual data entry. FreJun delivers all three, with plans from $14.49/user/month, Singapore virtual numbers, and native Greenhouse integration that auto-logs calls with AI summaries.
Key criteria in this comparison: Tools were ranked on Greenhouse integration depth (native sync vs. Zapier workaround), PDPA and IMDA compliance support for Singapore, pricing transparency in USD, AI calling features, and verified user ratings, since these are the factors that most affect a Singapore recruitment team’s total cost and technical fit.
Quick Answer: The best greenhouse calling integration Singapore tool in 2026 is FreJun, rated 4.9/5 on G2. It offers native bidirectional sync with Greenhouse ATS, auto-logs every call with AI summaries and sentiment scores, and starts at $14.49/user/month with Singapore virtual numbers available and PDPA-compliant data handling.
The best greenhouse calling integration Singapore option for recruitment teams is FreJun, which provides a CRM-native dialer that lives inside Greenhouse and logs every candidate call automatically without manual entry.
What is greenhouse calling integration Singapore?
Greenhouse calling integration Singapore is the practice of connecting a cloud-based dialer or calling platform directly to the Greenhouse ATS so that Singapore-based recruitment teams can place calls, log outcomes, and sync candidate data without leaving their hiring workflow. The best providers offer native bidirectional sync, meaning call recordings, AI transcripts, dispositions, and timestamps flow automatically into Greenhouse candidate profiles with no manual entry required. Top platforms also support click-to-call from within Greenhouse, auto-dialer campaigns filtered by job stage, and local Singapore virtual numbers so candidates see a familiar area code. Singapore teams specifically need tools that comply with PDPA (Personal Data Protection Act) and the IMDA-administered Do Not Call Registry, support USD billing, and integrate with locally popular CRMs like HubSpot and Salesforce alongside Greenhouse.
Demand for greenhouse calling integration Singapore solutions is growing as Singapore’s recruitment technology market expands. According to Statista, the Singapore HR technology market is projected to grow steadily through 2028, driven by high hiring volumes in tech, finance, and professional services sectors. What separates basic VoIP tools from the best greenhouse calling integration Singapore platforms is the depth of ATS sync: basic tools log a call record, while leading platforms sync AI summaries, sentiment scores, and full transcripts directly to the candidate timeline in real time. Indian recruitment teams evaluating similar tools should review this dedicated guide to greenhouse calling integration India options, since pricing, compliance, and virtual number availability differ significantly from the Singapore market.
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The table below compares all nine platforms on best use case, starting price, and free trial availability so Singapore recruitment teams can shortlist quickly.
| # | Provider | Best for | Starting price (USD) | Free trial |
|---|---|---|---|---|
| 1 | FreJun ⭐ | Native Greenhouse ATS sync | $14.49/user/month | Yes 3 days, 5 users |
| 2 | Ringover | Multi-ATS recruitment calling | Contact sales | Check website |
| 3 | CloudCall | CRM-embedded calling | Contact sales | Check website |
| 4 | JustCall | Sales dialer with Greenhouse sync | Contact sales | Check website |
| 5 | Aircall | HubSpot and Salesforce calling | Contact sales | Check website |
| 6 | CloudTalk | AI parallel dialing for recruiters | Contact sales | Check website |
| 7 | Dialpad | Built-in AI transcription | Contact sales | Check website |
| 8 | CallHippo | Budget-friendly virtual numbers | Contact sales | Check website |
| 9 | CoRecruit | Recruitment-specific calling | Contact sales | Check website |
Scroll down for the full breakdown of each tool, including features, pros, cons, pricing, and ideal use case.
“Recruitment teams that switch from a standalone dialer to a Greenhouse-native one usually see call logging time drop to zero within the first week. That is the real ROI, not the dialer itself. When every call, recording, and AI summary lands automatically on the candidate profile, recruiters stop context-switching and start hiring faster.”
— Subhash Kalluri, Co-Founder and CEO, FreJun
How do you choose the best greenhouse calling integration Singapore tool in 2026?
Choosing the right greenhouse calling integration Singapore platform means matching your team’s call volume, ATS workflow, and compliance requirements before comparing pricing. Use the five steps below to narrow your shortlist. Choosing the right calling infrastructure is just one piece of the puzzle; Singapore teams should also address broader recruitment challenges like candidate drop-off and slow time-to-hire that a well-integrated dialer can help solve.
Step 1: Define team size, call volume, and recruitment workflow
Start by mapping how many recruiters make calls daily and how many candidate calls happen per week. A team placing 50 calls a day needs a different dialer mode than one placing 500. Progressive dialing works well for high-touch, senior-role hiring. Power or predictive dialing suits high-volume graduate or contract recruitment. If your team uses Greenhouse as the primary ATS, the integration depth matters more than raw call volume capacity, since every call must land on the right candidate record automatically. Beyond ATS integration, cloud telephony also plays a broader role in supporting distributed hiring teams, as explained in this guide on how cloud telephony helps remote employees stay productive.
Step 2: Identify must-have integration features for Singapore operations
Not all Greenhouse integrations are equal. Some tools offer a native bidirectional sync where calls, recordings, AI transcripts, and dispositions flow automatically into Greenhouse candidate profiles. Others rely on Zapier or webhook workarounds that require manual field mapping and break when either platform updates. For Singapore teams, also check whether the tool supports local Singapore virtual numbers, since candidates are more likely to answer a call from a +65 number than an unknown international line.
Step 3: Check Singapore-specific compliance requirements
Singapore recruitment teams must comply with PDPA (Personal Data Protection Act), administered by the IMDA (Infocomm Media Development Authority), and the Do Not Call Registry. Any calling platform you choose must support PDPA-compliant data handling, meaning candidate call data is stored securely, not sold or mined, and can be deleted on request. Check whether the vendor holds SOC 2 Type 2 or ISO 27001 certification, since these are the clearest signals of enterprise-grade data security. IMDA compliance is not optional for Singapore-registered businesses handling personal data. Teams hiring across the Gulf region can find a similar breakdown of greenhouse calling integration UAE tools, since compliance and virtual number requirements differ from Singapore’s PDPA and IMDA framework.
Step 4: Evaluate pricing in USD, billing flexibility, and contract terms
Most greenhouse calling integration Singapore platforms price in USD for the Singapore market. Compare per-user monthly costs, per-minute calling rates, and whether Singapore virtual numbers carry an additional monthly fee. Watch for annual-only contracts that lock teams in before they have validated the tool. Monthly billing options give smaller Singapore recruitment teams the flexibility to scale up during peak hiring periods and reduce seats during quieter quarters without penalty.
Step 5: Trial shortlisted tools before committing
Always trial a tool with real Greenhouse data before signing a contract. FreJun offers a 3-day free trial for up to 5 users with full feature access, so your team can test the Greenhouse sync, click-to-call, and AI summary features on live candidate records before committing. During the trial, measure how long it takes to set up the integration (FreJun’s setup takes under one hour), whether call data appears on the correct Greenhouse candidate profile automatically, and whether the AI summaries are accurate enough to replace manual note-taking.
Top 9 greenhouse calling integration Singapore tools for 2026
If your team runs Greenhouse and needs a calling solution that integrates directly with your ATS, the profiles below cover every major option available to Singapore-based recruitment teams in 2026.
1. FreJun – Best native greenhouse calling integration Singapore
FreJun is a CRM-native cloud telephony platform built for sales, support, and recruitment teams, and it delivers the deepest greenhouse calling integration Singapore recruiters can find in 2026.
Best for: Native Greenhouse ATS sync with AI
Key features
- Click-to-call from any Greenhouse candidate profile via Chrome extension, so recruiters dial in one click and every call auto-logs with duration, recording, and disposition.
- Native bidirectional sync with Greenhouse: call recordings, AI transcripts, sentiment scores, and summaries land on the candidate timeline automatically, with no Zapier required.
- Four auto-dialer modes (Progressive, Power, Predictive, Preview) let recruitment teams match dialing speed to role type, from high-touch executive search to high-volume contract hiring.
- AI call summaries and sentiment analysis after every call, with a full searchable transcript and speaker labels, so recruiters spend zero time on manual notes. As of 2026, FreJun’s analysis of 300+ client accounts found that teams using AI-transcribed calls reduced manual note-taking time by 40%.
- Singapore virtual numbers available instantly, so candidates see a local +65 number and answer rates improve.
- PDPA-compliant data handling with SOC 2 Type 2 and ISO 27001 certification, plus a zero data-sharing policy, meeting IMDA requirements for Singapore recruitment teams.
- WhatsApp follow-up messages sent automatically after missed or completed calls using pre-set templates, so no candidate falls through the cracks.
Pros and cons
| Pros | Cons |
|---|---|
| Native Greenhouse sync with no Zapier required, setup under one hour | Mobile series numbers require a 12-month contract for India plans (not applicable for Singapore USD plans) |
| AI summaries, sentiment scores, and full transcripts auto-synced to candidate profiles | Predictive dialer mode is best suited to teams with higher call volumes; smaller teams may not need it |
| SOC 2 Type 2 and ISO 27001 certified, PDPA-compliant for Singapore operations | 3-day trial period is shorter than some competitors’ 14-day trials |
Pricing and ratings
Pricing (USD): Standard Plan at $14.49/user/month; Professional Plan at $16.69/user/month. Both plans include a US/UK/Canada virtual number and $5 calling credits. Singapore virtual numbers are available. Per-minute calling rates are listed at product.frejun.com/call-pricing-usd. Billing is available monthly, quarterly, half-yearly, or annually. See full pricing
G2 rating: 4.9/5 | Capterra rating: 4.9/5
Integration with Greenhouse: FreJun’s Greenhouse integration is native and bidirectional. Every call placed from a candidate profile auto-logs with duration, recording link, AI transcript, sentiment score, and disposition directly on the Greenhouse candidate timeline. No Zapier required. Setup takes under one hour from Chrome extension install to first live call.
Why FreJun is the top recommendation
Why FreJun ranks #1 for greenhouse calling integration Singapore: FreJun holds a 4.9/5 G2 rating and starts at $14.49/user/month for Singapore teams, with Singapore virtual numbers available and full PDPA and IMDA compliance built in. Unlike standard VoIP tools that sit outside the ATS, FreJun lives inside Greenhouse, auto-logging every call with AI summaries and sentiment scores so recruiters never touch a note-taking tool again. Start your free trial →
FreJun by the numbers: 150+ customers | 130 countries | 45M minutes processed | 99.999% uptime | Setup in under 1 hour
2. Ringover – Multi-ATS recruitment calling platform
Ringover is a cloud calling platform built for recruitment and sales teams, offering broad ATS and CRM integrations for greenhouse calling integration Singapore workflows.
Best for: Agencies using multiple ATS platforms
Key features
- Integrates with Bullhorn ATS, Firefish, and over 40 CRM and help desk tools including HubSpot, Salesforce, and Pipedrive, so agencies running multiple systems can centralise calling. Agencies running Bullhorn instead of Greenhouse in India can compare dedicated options for Bullhorn calling integration India to find a similarly deep ATS sync.
- Mobile integrations activate automatically once configured from the dashboard, so recruiters on the go need no additional mobile setup.
- API access requires only a valid API key, making custom integrations straightforward for technical teams.
- Call recording, voicemail drop, and call analytics are included, giving recruitment managers visibility into team call activity.
- Local number availability across multiple countries supports international candidate outreach from a Singapore base.
Pros and cons
| Pros | Cons |
|---|---|
| Integrates with Bullhorn, Firefish, and 40+ CRM tools out of the box | No confirmed native Greenhouse integration in available research; may require a workaround |
| Mobile integrations activate automatically after dashboard configuration | Pricing is not publicly listed; requires a sales conversation to get a quote |
| Simple API key setup for custom integrations | Prospective customers must contact the sales team to receive pricing details |
Pricing and ratings
Integration with Greenhouse: Ringover’s Greenhouse integration is not confirmed in available research. The platform integrates natively with Bullhorn and Firefish, but Singapore teams using Greenhouse as their primary ATS should verify integration depth directly with Ringover before purchasing. See full pricing
3. CloudCall – CRM-embedded calling for recruitment teams
CloudCall is a calling platform designed to embed directly inside CRM and ATS systems, making it a candidate for greenhouse calling integration Singapore setups where deep CRM embedding is the priority.
Best for: Teams wanting calls embedded inside their CRM
Key features
- Calls are placed and received from directly inside the CRM or ATS interface, so recruiters never need to switch to a separate dialer application.
- Automatic call logging captures call duration, recording, and outcome on the contact record without manual input from the recruiter.
- Click-to-dial from any phone number displayed inside the CRM speeds up outreach and reduces dialing errors.
- Call recording and playback are built in, giving managers a clear record of every candidate conversation for compliance and coaching purposes.
- Team analytics dashboards show call volumes, connection rates, and talk time across the recruitment team.
Pros and cons
| Pros | Cons |
|---|---|
| Deep CRM embedding means recruiters never leave their ATS to make a call | Pricing is not publicly listed; contact sales required |
| Automatic call logging reduces manual admin on every call | Limited public review data available for Singapore-specific deployments |
| Built-in recording and analytics support compliance and team coaching | Organizations cannot estimate costs without first requesting a personalized quote |
Pricing and ratings
Integration with Greenhouse: CloudCall is built around CRM and ATS embedding. Singapore teams should confirm Greenhouse is on the supported integration list before trialling, since the platform’s primary documented integrations focus on Salesforce and Bullhorn. See full pricing
4. JustCall – Sales dialer with documented Greenhouse sync
JustCall is a cloud phone system with a documented native Greenhouse integration, making it one of the more straightforward greenhouse calling integration Singapore options for teams already using JustCall for outbound sales.
Best for: Sales and recruitment teams needing Greenhouse dialer campaigns
Key features
- Native Greenhouse integration connects via API key, account URL, and email mapping, so setup is documented and repeatable without developer support.
- Sales Dialer campaigns can fetch candidates directly by Job or Stage from Greenhouse, letting recruiters run targeted outreach without manually building call lists.
- AI call summaries are built in and praised by G2 reviewers as a standout reason to choose JustCall over competitors, since summaries appear automatically after every call.
- Over 100 native CRM integrations mean JustCall fits into existing tech stacks beyond Greenhouse, including HubSpot and Salesforce.
- Quick onboarding is consistently highlighted by G2 reviewers as one of the easiest cloud phone systems to get new reps onto fast.
Pros and cons
| Pros | Cons |
|---|---|
| Documented native Greenhouse integration with Sales Dialer campaign support by Job and Stage | Specific cons from Singapore-based reviewers are not available in current research |
| AI call summaries built in, praised as a key differentiator over Aircall and Dialpad by G2 reviewers | Pricing requires a sales conversation; no public per-user rate confirmed for Singapore |
| Fast onboarding; G2 reviewers call it the easiest cloud phone system to set up | The absence of public pricing makes it harder to assess affordability before contacting sales |
Pricing and ratings
Integration with Greenhouse: JustCall’s Greenhouse integration is native and documented, connecting via API key and supporting Sales Dialer campaigns that pull candidates by Job or Stage. This is one of the deeper greenhouse calling integration Singapore options among the tools in this list. See full pricing
5. Aircall – Cloud calling with HubSpot and Salesforce depth
Aircall is a cloud phone system known for its HubSpot and Salesforce integrations, and it appears in greenhouse calling integration Singapore comparisons for teams that run Greenhouse alongside one of those CRMs.
Best for: Teams running Greenhouse alongside HubSpot or Salesforce
Key features
- Seamless HubSpot and Salesforce integration with easy setup for both CRMs, so recruiters using Greenhouse alongside a sales CRM can keep both systems in sync.
- CTI (Computer Telephony Integration) widget automatically logs all calls into Salesforce and saves caller history, cutting manual admin on every call.
- AI features include sentiment analysis, action item surfacing, talk-to-listen ratio tracking, and automatic call scoring attached to CRM records.
- Call routing, IVR, and queue management are built in, supporting larger recruitment operations with multiple teams or regions.
- Mobile app and browser-based softphone give recruiters flexibility to call from any device.
Pros and cons
| Pros | Cons |
|---|---|
| Deep HubSpot and Salesforce integration with CTI widget and automatic call logging | Specific Greenhouse integration depth is not confirmed in available research; may be limited compared to native ATS-first tools |
| AI sentiment analysis, action items, and talk ratio tracking built into call records | Pricing requires a sales conversation; no public per-user rate confirmed for Singapore |
| Broad CRM ecosystem support suits teams running multiple systems alongside Greenhouse | No publicly available pricing, requiring users to request a custom quote |
Pricing and ratings
Integration with Greenhouse: Aircall has a general integrations and API section, but specific Greenhouse integration depth is not confirmed in available research. Singapore teams should verify whether Aircall’s Greenhouse connector supports bidirectional sync or only one-way call logging before committing. See full pricing
6. CloudTalk – AI parallel dialing with documented Greenhouse integration
CloudTalk is a cloud calling platform with a documented Greenhouse integration listed on Greenhouse’s own support site, making it a verified greenhouse calling integration Singapore option for high-volume recruitment teams.
Best for: High-volume recruiters needing AI parallel dialing
Key features
- Greenhouse integration syncs calls, SMS, and voicemail in real time with CTI and click-to-call from candidate profiles, so every interaction lands on the right Greenhouse record automatically.
- AI parallel dialing lets recruiters dial multiple candidates simultaneously, with the system connecting the recruiter only when a live person answers, cutting idle time significantly.
- Global coverage is described by reviewers as well-implemented, with integrations working smoothly across major business tools without CRM configuration issues.
- Call analytics and reporting give recruitment managers visibility into team performance, connection rates, and campaign outcomes.
- SMS and voicemail features are included alongside voice calling, supporting multi-channel candidate outreach from one platform.
Pros and cons
| Pros | Cons |
|---|---|
| Greenhouse integration is documented on Greenhouse’s own support site, confirming native compatibility | Specific cons from Singapore-based reviewers are not available in current research |
| AI parallel dialing described by reviewers as a productivity improvement for high-volume recruitment | Pricing requires a sales conversation; no public per-user rate confirmed for Singapore |
| Global coverage and integrations work smoothly across major business tools per reviewer feedback | Pricing information is available only after engaging with the sales team |
Pricing and ratings
Integration with Greenhouse: CloudTalk’s Greenhouse integration is documented on Greenhouse’s support site, confirming real-time sync of calls, SMS, and voicemail with CTI and click-to-call from candidate profiles. This is one of the more verified greenhouse calling integration Singapore options in this list. See full pricing
7. Dialpad – Built-in AI transcription and coaching
Dialpad is a cloud communications platform with native AI transcription, live coaching, and automated summaries built in, positioning it as a greenhouse calling integration Singapore option for teams that prioritise AI-assisted calling.
Best for: Teams prioritising real-time AI transcription and coaching
Key features
- Real-time transcription, live agent coaching, and automated call summaries are built directly into the platform, not added as a paid bolt-on.
- Simple desktop and mobile experience lets recruiters save time on note-taking with AI, and SMBs can spin up call queues without IT overhead.
- Out-of-the-box connections to Salesforce, HubSpot, Google Workspace, Microsoft 365/Teams, Zendesk, Slack, and Zapier cover most Singapore recruitment tech stacks.
- Call queues and routing are configurable without IT involvement, so recruitment managers can adjust team workflows independently.
- Mobile app gives full access to calling, transcription, and analytics from any device.
Pros and cons
| Pros | Cons |
|---|---|
| Real-time transcription, live coaching, and AI summaries built in, not bolted on | Dropped calls, one-way audio, and glitches occur more often in multi-queue setups per Capterra reviewers |
| Easy to use on desktop and mobile; SMBs can set up call queues without IT support | SMS threads split across views and mobile notifications lag, per reviewer feedback |
| Broad out-of-the-box integrations with Salesforce, HubSpot, Google Workspace, and Microsoft 365 | Reviews flag confusing invoices, hidden add-on fees, and inconsistent support response times |
Pricing and ratings
Integration with Greenhouse: Dialpad’s Greenhouse integration depth is not confirmed in available research. The platform connects natively to Salesforce and HubSpot, but Singapore teams using Greenhouse as their primary ATS should verify whether a native Greenhouse connector exists or whether a Zapier workflow is required. See full pricing
8. CallHippo – Budget-friendly virtual numbers for Singapore
CallHippo is a virtual phone system offering local numbers across many countries, making it a cost-conscious greenhouse calling integration Singapore option for smaller recruitment teams watching their budget.
Best for: Budget-conscious teams needing local virtual numbers
Key features
- Virtual numbers are available across 50+ countries including Singapore, so candidates receive calls from a local +65 number rather than an unknown international line.
- Auto-dialer and power dialer modes support outbound recruitment campaigns without manual dialing for each candidate.
- Call recording and voicemail are included, giving recruitment managers a record of every candidate conversation for review and compliance.
- CRM integrations cover HubSpot, Salesforce, Zoho, and Pipedrive, supporting Singapore teams that run Greenhouse alongside a sales CRM.
- Call analytics dashboard shows team call volumes, connection rates, and average handle times for performance tracking.
Pros and cons
| Pros | Cons |
|---|---|
| Local Singapore virtual numbers available, improving candidate answer rates | Specific review data for Singapore deployments is not available in current research |
| Auto-dialer and power dialer modes support outbound recruitment campaigns | Greenhouse integration depth is not confirmed; verify before purchasing |
| Broad CRM integrations cover HubSpot, Salesforce, Zoho, and Pipedrive | Prospective customers must contact the sales team to receive pricing details |
Pricing and ratings
Integration with Greenhouse: CallHippo’s Greenhouse integration depth is not confirmed in available research. Singapore teams should verify whether a native connector exists or whether integration requires a Zapier workflow before committing to this platform for ATS-calling use cases. See full pricing
9. CoRecruit – Recruitment-specific calling platform
CoRecruit is a calling platform built specifically for recruitment teams, positioning it as a niche greenhouse calling integration Singapore option for agencies that want a tool designed around hiring workflows rather than general sales calling.
Best for: Recruitment agencies wanting a hiring-first calling tool
Key features
- Calling workflows are designed around recruitment stages, so the platform maps naturally to how recruiters move candidates through a hiring pipeline rather than a sales funnel.
- ATS integration support is a core part of the product proposition, with the platform built to connect to recruitment-specific systems rather than general CRMs.
- Call recording and candidate call history are stored in a recruiter-friendly format, making it easy to review past conversations before a follow-up call.
- Team collaboration features let multiple recruiters share notes and call outcomes on the same candidate record, reducing duplicated outreach.
- Reporting covers recruitment-specific metrics like candidate contact rates, stage conversion from call, and time-to-contact per job opening.
Pros and cons
| Pros | Cons |
|---|---|
| Built specifically for recruitment workflows, not repurposed from a sales dialer | Specific review data and pricing for Singapore deployments are not available in current research |
| Recruitment-specific reporting covers candidate contact rates and stage conversion from call | Market presence and user base are smaller than established players like JustCall or Aircall |
| Team collaboration features reduce duplicated outreach on shared candidate pipelines | Subscription costs are not disclosed on the website, limiting pricing transparency |
Pricing and ratings
Integration with Greenhouse: CoRecruit’s Greenhouse integration depth is not confirmed in available research. Singapore recruitment agencies considering this platform should request a live demo that demonstrates the Greenhouse connector before purchasing, since ATS integration is central to any greenhouse calling integration Singapore use case.
How do these greenhouse calling integration Singapore tools compare on key features?
The table below compares all nine platforms on the six features that most affect a Singapore recruitment team’s daily calling workflow and ATS data quality.
| Feature | FreJun | Ringover | CloudCall | JustCall | Aircall | CloudTalk | Dialpad | CallHippo | CoRecruit |
|---|---|---|---|---|---|---|---|---|---|
| Native Greenhouse integration | Yes | No not confirmed | Partial verify required | Yes documented | Partial verify required | Yes documented | No not confirmed | No not confirmed | No not confirmed |
| AI call summaries auto-synced to ATS | Yes | No | No | Yes | Partial CRM only | Partial via AI add-on | Yes | No | No |
| Singapore virtual numbers | Yes | Partial verify required | Partial verify required | Partial verify required | Partial verify required | Partial verify required | Partial verify required | Yes | No not confirmed |
| PDPA and IMDA compliance support | Yes SOC 2 Type 2, ISO 27001 | Partial verify required | Partial verify required | Partial verify required | Partial verify required | Partial verify required | Partial verify required | Partial verify required | No not confirmed |
| Auto-dialer with ATS campaign support | Yes 4 modes, Greenhouse campaign fetch | Partial general auto-dialer | No | Yes Sales Dialer by Job/Stage | No | Yes AI parallel dialing | No | Partial power dialer only | No |
| Publicly listed pricing | Yes $14.49/user/month | No | No | No | No | No | No | No | No |
FreJun and JustCall are the only two tools in this comparison with documented native Greenhouse integrations and auto-dialer support that fetches candidates directly from Greenhouse by job or stage. FreJun is the only tool with publicly listed pricing for Singapore teams.
Also Read: Top 7 Best Dialers & Calling Software for Loxo in Singapore
Which greenhouse calling integration Singapore tool is right for your team?
Different Singapore recruitment teams have different priorities. The right greenhouse calling integration Singapore platform depends on your call volume, ATS workflow, and budget. Use the guidance below to match your situation to the right tool.
If you want the deepest native Greenhouse sync with AI summaries and PDPA compliance: Choose FreJun. It is the only tool in this list with publicly listed pricing for Singapore, a documented bidirectional Greenhouse integration, and SOC 2 Type 2 certification, all starting at $14.49/user/month.
If you run a high-volume recruitment agency and need AI parallel dialing with a confirmed Greenhouse connector: Choose CloudTalk. Its Greenhouse integration is documented on Greenhouse’s own support site, and its AI parallel dialing is well-reviewed for productivity on large candidate lists.
If your team uses Greenhouse alongside HubSpot or Salesforce and wants a Sales Dialer that fetches candidates by job stage: Choose JustCall. Its native Greenhouse integration supports Sales Dialer campaigns filtered by Job and Stage, which is a practical fit for teams running structured hiring pipelines.
If your team prioritises real-time AI transcription and live coaching over ATS depth: Choose Dialpad. Its AI features are built in rather than bolted on, and it connects to Salesforce, HubSpot, and Google Workspace out of the box, though Greenhouse integration should be verified before purchase.
If you are a smaller Singapore recruitment agency watching budget and need local virtual numbers: Choose CallHippo. It offers Singapore virtual numbers and auto-dialer modes at a lower entry price point, though Greenhouse integration depth should be confirmed directly with the vendor.
Which tool wins overall for greenhouse calling integration Singapore?
If you want the best overall greenhouse calling integration Singapore platform with AI features, transparent USD billing, and PDPA and IMDA compliance: Choose FreJun. It is the only tool in this comparison with a publicly listed price, a native bidirectional Greenhouse sync that requires no Zapier, and SOC 2 Type 2 certification, all backed by a 4.9/5 G2 rating and a 3-day free trial with full feature access.
Frequently asked questions about greenhouse calling integration Singapore
What is the best greenhouse calling integration Singapore tool in 2026?
The best greenhouse calling integration Singapore tool in 2026 is FreJun. It offers a native bidirectional Greenhouse sync that auto-logs every call with AI summaries, sentiment scores, and full transcripts directly on the candidate profile. It starts at $14.49/user/month with Singapore virtual numbers available, holds a 4.9/5 G2 rating, and is SOC 2 Type 2 and ISO 27001 certified for PDPA compliance. Setup takes under one hour, and a 3-day free trial with up to 5 users is available with full feature access.
How much does greenhouse calling integration Singapore cost in 2026?
Costs vary widely across providers. FreJun is the only tool in this comparison with publicly listed pricing for Singapore: the Standard Plan starts at $14.49/user/month and the Professional Plan at $16.69/user/month, both in USD, with Singapore virtual numbers available and per-minute calling rates listed at product.frejun.com/call-pricing-usd. Most other tools in this list, including JustCall, Aircall, CloudTalk, and Dialpad, do not publish pricing publicly and require a sales conversation to get a quote. Budget for virtual number rental fees on top of per-user costs when comparing total cost of ownership.
What compliance rules apply to calling software in Singapore?
Singapore calling software must comply with PDPA (Personal Data Protection Act), administered by IMDA (Infocomm Media Development Authority), and the Do Not Call Registry. PDPA requires that candidate personal data, including call recordings and transcripts, is stored securely, used only for its stated purpose, and can be deleted on request. The Do Not Call Registry means teams must check registered numbers before outbound calling campaigns. Any platform you choose should hold SOC 2 Type 2 or ISO 27001 certification as evidence of compliant data handling. FreJun holds both certifications and operates a zero data-sharing policy.
Which greenhouse calling integration Singapore tool has the deepest Greenhouse ATS integration?
FreJun and JustCall have the deepest documented Greenhouse integrations in this comparison. FreJun offers native bidirectional sync where calls, recordings, AI transcripts, sentiment scores, and dispositions flow automatically into Greenhouse candidate profiles with no Zapier required. JustCall’s integration connects via API key and supports Sales Dialer campaigns that fetch candidates directly by Job or Stage from Greenhouse. CloudTalk also has a documented Greenhouse integration listed on Greenhouse’s own support site, covering real-time sync of calls, SMS, and voicemail with click-to-call from candidate profiles.
How do I switch from a traditional phone system to a greenhouse calling integration Singapore tool?
Switching is simpler than most teams expect. Start by exporting your current candidate contact data from Greenhouse, since a native integration will handle the sync going forward. Install the FreJun Chrome extension, connect your Greenhouse account using the API key, and your team is ready to call within the hour. FreJun’s setup takes under one hour from install to first live call, and the 3-day free trial with up to 5 users lets your team test the full integration on real Greenhouse data before committing. Port existing numbers in 24 hours if you need to keep your current Singapore number.
Does greenhouse calling integration Singapore work without a developer?
Yes, for the best tools in this category. FreJun’s Greenhouse integration requires no developer involvement: install the Chrome extension, enter your Greenhouse API key, and the bidirectional sync activates automatically. JustCall’s integration also connects via API key with a documented setup process that does not require coding. Tools that rely on Zapier workflows for Greenhouse connectivity do require some technical configuration, but still no full developer resource. If your team has no technical staff, prioritise tools with documented native Greenhouse connectors over those that rely on third-party automation layers.
What features matter most for recruitment teams using greenhouse calling integration Singapore?
Recruitment teams using greenhouse calling integration Singapore should prioritise five features above all others. First, native bidirectional Greenhouse sync so every call lands on the correct candidate profile automatically. Second, click-to-call from within Greenhouse to eliminate tab-switching and dialing errors. Third, AI call summaries that replace manual note-taking after every candidate conversation. Fourth, auto-dialer modes that let recruiters run outbound campaigns filtered by Greenhouse job stage. Fifth, Singapore virtual numbers so candidates see a local +65 caller ID and answer rates improve. Tools that offer all five, like FreJun, give recruitment teams a measurable productivity advantage over those that offer only basic call logging.
How is AI changing greenhouse calling integration Singapore in 2026?
AI is shifting greenhouse calling integration Singapore from basic call logging to intelligent candidate intelligence. As of 2026, platforms like FreJun auto-generate call summaries, sentiment scores, and full transcripts after every call, syncing them directly to the Greenhouse candidate profile so recruiters have a complete picture before every follow-up. Teams using AI-transcribed calls have reduced manual note-taking time by 40% per FreJun’s internal data. The next wave includes AI-powered dialer pacing that adjusts outreach speed based on candidate response patterns, and real-time coaching that surfaces talking points during live calls.
Conclusion: Best greenhouse calling integration Singapore tools for 2026
The top three greenhouse calling integration Singapore tools for 2026 are FreJun (best for native ATS sync and AI), JustCall (best for Sales Dialer campaigns by Greenhouse stage), and CloudTalk (best for AI parallel dialing with a verified Greenhouse connector). FreJun is the top recommendation for Singapore recruitment teams that need a fully native Greenhouse integration, PDPA-compliant data handling, and AI call summaries auto-synced to candidate profiles, all starting at $14.49/user/month with no Zapier required and setup in under one hour. Start your 3-day free trial today and see how much time your team saves on the first day alone.
