In 2025, businesses will no longer see CRM and calling software as separate tools. They expect everything to work together seamlessly. That’s where VoIP integrations with LeadSquared comes into play.
LeadSquared, known for its powerful marketing automation and sales CRM features, becomes exponentially more efficient when paired with VoIP systems. These integrations allow sales teams to make calls, log activities, record conversations, send SMS, and even track analytics—all from a single dashboard.
Whether you’re running outbound sales, managing inbound support, or automating follow-ups, a smart VoIP integration can supercharge your LeadSquared workflows.
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What Are the Best VoIP Integrations for LeadSquared in 2025?
Here’s our curated list of the top 11 VoIP integrations that work seamlessly with LeadSquared and why each deserves your attention:
1. FreJun
FreJun offers a deeply embedded integration with LeadSquared. It lets users click-to-call, auto-log calls, drop voicemails, record conversations, and view call analytics within the CRM. FreJun is an AI-powered VoIP platform built for businesses looking for smart, automated, and cost-effective communication solutions. Unlike traditional VoIP apps, FreJun automates call handling, integrates seamlessly with CRM tools, and provides real-time analytics.
Key Features:
- One-click calling from LeadSquared
See How FreJun Integrates with Leading CRMs
- AI-Powered Call Analysis: Get insights into conversation trends, customer sentiment, and actionable follow-ups.
How FreJun’s AI Enhances Business Communication
- Click-to-Call & Auto Dialer: Make calls directly from HubSpot without switching platforms, saving time and increasing productivity.
- Call Transcriptions & Recordings: Every call is recorded and transcribed for easy reference and training purposes.
Discover How FreJun’s Call Recording Works
- Performance Analytics: Gain insights into team performance with detailed call metrics and reporting.
- Multi-Channel Communication: Supports voice, SMS, and WhatsApp to engage customers across various channels.
- Scalability & Customization: Works for businesses of all sizes with tailored integrations and workflow automation.
Pricing: Standard: Begins at $14.49 per user, per month.
Professional: Starts at $16.69 per user, per month.
G2 Rating: 4.9/5 (Read Reviews)
Best For: Sales and support teams looking for an all-in-one calling solution that simplifies workflows.
2. Exotel
Exotel is widely used across India and Southeast Asia. Its LeadSquared integration allows IVR, call tracking, and automated lead assignment for better response management. Exotel is a cloud-based platform that provides businesses with a range of communication tools, including a business phone system, customer call center solutions, and omnichannel engagement capabilities, to help them manage customer interactions and improve customer experience.
Key Features:
- Smart IVR routing
- Real-time call tracking in LeadSquared
- Lead auto-distribution
- Inbound & outbound campaign support
Pricing: Visit this page for pricing details.
G2 Rating: 4.3/5
Best For: Enterprises needing scalable customer support call workflows.
3. CallHippo
CallHippo offers global virtual numbers and integrates easily with LeadSquared, letting reps manage calls with full visibility into history and performance. It lets small business owners take and receive calls via Voice Over Internet Protocol (VOIP), making it a great choice for businesses that want to stay in close contact with customers without relying on traditional phone lines.
Key Features:
- Click-to-call with call logging
- Global virtual numbers in 50+ countries
- Voicemail and call queues
- Real-time activity updates in CRM
Pricing: The basic plan starts at $18/per month.
G2 Rating: 4.4/5
Best For: Businesses with global customers and remote teams.
4. Knowlarity
With strong IVR and cloud contact center features, Knowlarity’s integration with LeadSquared supports automated lead calling, agent call recording, and multi-agent routing. Knowlarity is a cloud communication business in India that provides excellent services. Some of them include outgoing calls, incoming calls, and missed call alerts. It helps customers connect directly to the customer care agent’s phone number using Knowlarity’s services
Key Features:
- Multi-level IVR
- Detailed analytics
- Voice API for custom workflows
- Agent-wise call tracking in LeadSquared
Pricing: The basic plan starts from $24/per month
G2 Rating: 4/5
Best For: Call-heavy industries like education, healthcare, and real estate.
5. Ozonetel
Ozonetel integrates with LeadSquared through its cloud contact center product, offering a complete solution for inbound/outbound calling. It is an industry-leading unified customer experience intelligence (oneCXi) platform that helps enterprises engage, convert, and retain customers at scale.
Key Features:
- Auto-dialer and predictive dialer
- Omnichannel support (calls, SMS, WhatsApp)
- Instant call popups in LeadSquared
- Lead prioritization
Pricing: Visit this page for pricing details.
G2 Rating: 4.5/5
Best For: Companies with high-volume telesales or tele-support.
6. RingCentral
RingCentral’s LeadSquared integration allows users to call, record, and manage communications globally while syncing activity instantly with the CRM. Businesses benefit from its advanced call-handling features, including automatic call distribution, call forwarding, and robust analytics. The platform integrates seamlessly with productivity tools like Microsoft Teams and Salesforce, making it an excellent choice for enterprises looking to streamline communication. With its focus on reliability and scalability, RingCentral MVP caters to businesses of all sizes, from startups to global corporations.
Key Features:
- HD voice/video calls
- Cross-device calling
- Workflow automation triggers in CRM
- Team messaging and voicemail
Pricing: The basic plan starts at $30/user/month.
G2 Rating: 4/5
Best For: Midsize to large enterprises with distributed teams.
7. CloudTalk
A great fit for remote teams, CloudTalk provides virtual calling with intelligent call routing and CRM sync, enhancing LeadSquared’s contact tracking. CloudTalk is a VoIP system optimised for remote and distributed teams, offering flexible calling solutions and CRM integration.
Key Features:
- Skill-based routing
- Local numbers in 70+ countries
- Real-time dashboard
- Seamless two-way sync with LeadSquared
Pricing: The basic plan starts at $30/per month.
G2 Rating: 4.3/5
Best For: International teams doing remote outbound sales.
8. Vonage
Vonage offers global communication APIs and robust CRM integration. With LeadSquared, it enables programmatic calling and workflow-based automation. Vonage offers a cloud-based VoIP system with strong AI-powered automation and CRM integration. Vonage ensures smooth and professional communication. It also integrates seamlessly with popular CRMs, enabling sales and support teams to work more efficiently.
Key Features:
- Voice, SMS, and WhatsApp APIs
- Workflow automation
- Global call support
- Call transcription and tracking
Pricing: Vonage’s basic Mobile Plan starts at $19.99 per user per month.
G2 Rating: 4.3/5
Best For: Tech-savvy teams that want more developer control.
9. Twilio
Twilio’s programmable voice capabilities make it a favorite for custom telephony needs. Zoho powers tailored call workflows. Twilio provides highly customizable APIs for businesses that need programmable voice, SMS, and video communication. Twilio is a cloud-based automatic solution that allows developers to integrate it with other communicative platforms with the help of its API. As the developers will integrate it with other software applications they can make it a scale communication services provider.
Why Twilio Works:
- Programmable APIs for voice, SMS, and video.
- Global reach with multi-country connectivity.
- Programmable APIs for voice, SMS, video, and authentication.
- Multi-channel communication via chat, WhatsApp, and email.
- Global reach with multi-country connectivity and localized phone numbers.
Pricing: Visit the twilio page for pricing details
G2 Rating: 4.2/5
Best For: Companies needing full customization and scalability.
How to Choose the Right VoIP for LeadSquared?
Here are a few tips to guide your decision:
Conclusion: Integrate Smartly, Grow Rapidly
In 2025, sales and marketing automation platforms like LeadSquared are no longer just CRMs—they are full-fledged ecosystems. And to get the most out of these ecosystems, integrating them with a reliable VoIP solution is no longer optional — it’s essential.
Whether you’re running a sales floor, managing a support center, or nurturing leads through personalized campaigns, the right VoIP integration can redefine how your teams communicate, follow up, and convert. Tools like FreJun, RingCentral, CloudTalk, Aircall, and others in this list bring features like click-to-call, call analytics, automated logging, CRM syncing, voicemail drops, and real-time reporting — all built to enhance your LeadSquared workflows.
If you’re looking for a tool that’s easy to implement, scalable, and designed for sales performance, FreJun stands out with its native LeadSquared integration and recruitment/sales-specific features. Its simplicity, speed, and automation can shave hours off manual tasks and help your teams focus on what truly matters—closing deals and building relationships.
As VoIP technology becomes even more AI-driven and analytics-heavy in the coming years, businesses that embrace smart integrations will have a significant edge over those that don’t. So don’t treat VoIP integration as a technical checkbox. Think of it as a strategic investment into better conversations, smarter data, and faster growth.
Make your CRM truly complete. Start with FreJun.
Further Reading: Top 15 VoIP Services to Boost Business Efficiency in 2025 – Find Your Best Fit
FAQs
Yes, LeadSquared supports multiple VoIP integrations either natively or via APIs and third-party connectors.
FreJun and CallHippo are top-rated for outbound sales due to features like click-to-call, call analytics, and auto-logging
It reduces manual data entry, improves follow-ups, logs all communications, and enables analytics that help optimize sales strategies.
Yes, tools like FreJun, MyOperator, and Servetel offer affordable plans for startups and small teams.
Most VoIP tools offer plug-and-play integrations with LeadSquared, requiring no coding knowledge.
Subhash is the Founder of FreJun, the global call automation platform. With 8+ years of entrepreneurial experience, FreJun was established to help customers with their voice communication needs. The goal of FreJun is to develop cutting edge technology and solutions to help customers.