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Last updated on July 3rd, 2026 at 01:42 pm
Businesses in Greece are switching to VoIP providers in Greece at a rapid pace. According to Grand View Research, the global VoIP market is projected to reach $194.5 billion by 2030, growing at 3.1% CAGR, driven by remote work adoption and demand for cost-effective international calling. For sales teams, founders, and SaaS companies operating from Greece, selecting the right provider directly impacts call quality, CRM integration, and monthly communication costs. This guide ranks the 13 best options so you can make a confident, data-backed decision.
Quick Answer: The best VoIP providers in Greece for international calling are FreJun, Vodafone Greece, Cosmote, Nova, and Modulus. FreJun ranks first for business use, offering AI-powered call automation, CRM integration, virtual numbers, and call analytics starting at $14.49 per user per month with a 4.9/5 G2 rating.
The top VoIP providers in Greece combine low international calling rates, reliable uptime, and business-grade features like CRM integration and call recording to help teams stay connected globally.
What is VoIP?
VoIP (Voice over Internet Protocol) is a technology that transmits voice calls over a broadband internet connection instead of traditional analog phone lines. For businesses in Greece, VoIP eliminates expensive international call charges while adding features like call recording, analytics, and CRM integration.
Quick Recommendations: Which VoIP Provider in Greece Is Right for You?
- Best Overall: FreJun – AI-powered call automation with CRM integration and analytics
- Best for Large Enterprises: Vodafone Greece – Extensive infrastructure and multi-device flexibility
- Best for Bundled Services: Nova – VoIP combined with internet and TV packages
- Best for Business PBX: Cosmote – SIP trunking and hosted PBX for Greek businesses
- Best for SMBs: Modulus – Scalable plans with strong security and affordable pricing
How Do the Top 13 VoIP Providers in Greece Compare?
Choosing among VoIP providers in Greece requires comparing pricing transparency, call quality, integration depth, and support responsiveness. The table below gives you a side-by-side view of all 13 providers so you can shortlist the right fit before reading the detailed breakdowns.
| Provider | Best For | Starting Price | G2 Rating | Key Features |
|---|---|---|---|---|
| FreJun | Sales & SaaS teams | From $14.49/user/mo | 4.9/5 ⭐ | AI insights, CRM integration, autodial |
| Vodafone Greece | Enterprises | Contact for pricing | Not rated | Multi-device, video conferencing |
| WIND | Mobile bundle users | Contact for pricing | Not rated | Bundled mobile + VoIP plans |
| Cyta | Custom business needs | Contact for pricing | Not rated | Call forwarding, voicemail, conferencing |
| Modulus | SMBs | Contact for pricing | Not rated | Security, scalable plans, messaging |
| Inter Telecom | Mid-market businesses | Contact for pricing | Not rated | Call recording, analytics, SIP |
| VoiceWeb | Tech-forward teams | Contact for pricing | Not rated | Auto-dialing, voice messaging, tracking |
| QTelecom | Business VoIP | Contact for pricing | Not rated | SIP trunking, hosted PBX, virtual numbers |
| Nova | Home + business bundles | Contact for pricing | Not rated | High-speed internet + VoIP bundle |
| Comsys | Industry-specific needs | Contact for pricing | Not rated | Call queuing, transfer, hospitality focus |
| Voiptime Cloud | Cloud-first businesses | Contact for pricing | Not rated | Auto-dialing, call recording, cloud PBX |
| BroadNet | CRM-integrated teams | Contact for pricing | Not rated | CRM/ERP integration, call management |
| Cosmote | Greek enterprise market | Contact for pricing | Not rated | SIP trunking, hosted PBX, virtual numbers |
What Makes FreJun the Best VoIP Service in Greece for International Calling?
FreJun is the top-rated VoIP provider in Greece for business use, offering AI-powered call automation, virtual numbers, and deep CRM integration starting at $14.49 per user per month. Sales teams and SaaS founders choose FreJun because it eliminates manual call logging, surfaces AI-driven insights after every call, and connects directly with tools like HubSpot, Zoho, Pipedrive, and Salesforce. According to G2, FreJun holds a 4.9 out of 5 rating based on verified user reviews, making it the highest-rated option in this list.
13 Best VoIP Providers in Greece for International Calls
These 13 VoIP providers in Greece cover a range of use cases, from AI-powered sales calling to bundled home and business packages. Each provider below includes key features, pricing, and G2 ratings where available.
1. FreJun
FreJun is a cloud telephony platform offering virtual numbers, click-to-call, autodialers, call recording, transcription, and detailed analytics. It integrates with leading CRM and ATS tools, making it highly efficient for managing customer interactions and recruitment pipelines. Users consistently praise its ease of use and responsive customer support. FreJun’s AI-powered features set it apart from traditional VoIP providers in Greece, particularly for outbound sales teams that need automated call logging and post-call summaries without manual data entry.
Key features: Virtual Numbers, Call Automation, CRM Integration, Call Recording and Transcription, Analytics, and AI Insights.
Pricing: Standard: Begins at $14.49 per user, per month. Professional: Starts at $16.69 per user, per month.
G2 Review: 4.9 out of 5
Schedule a demo with FreJun | Sign up to get started
What Are the Benefits of Call Automation for International Calling?
Call automation removes the manual overhead from international calling workflows. Instead of dialing numbers one by one and logging outcomes manually, sales teams using automated VoIP systems can run sequential call campaigns, capture call outcomes automatically, and sync every interaction to their CRM in real time. According to Salesforce’s State of Sales report, sales reps spend only 28% of their week actually selling, with the rest consumed by administrative tasks. Call automation directly reclaims that time.
How Does Autodialing Improve Outbound Call Efficiency?
Autodialing technology, available through FreJun and VoiceWeb, enables teams to queue hundreds of contacts and dial them sequentially without manual intervention. As a result, agents spend more time in live conversations and less time waiting for connections. Furthermore, call outcomes, durations, and recordings are logged automatically, giving managers real-time visibility into team performance without requiring manual reporting.
2. Vodafone Greece
Vodafone Greece operates one of the most extensive telecommunications networks in the country, making it a strong choice for enterprises that need reliable international calling across multiple devices. Their VoIP plans include video conferencing, instant messaging, and file sharing, which are essential tools for distributed teams. Vodafone Greece has invested heavily in low-latency infrastructure, ensuring crystal-clear audio quality even on international calls to high-demand destinations.
Key features: Superb Call Quality, Multi-Device Flexibility, Video Conferencing, Instant Messaging, File Sharing.
Pricing: Contact the Vodafone Greece team for pricing details.
G2 Review: Not rated
3. WIND
WIND is a popular mobile operator in Greece that also provides competitive VoIP services. Their bundled packages combine mobile and VoIP services at discounted rates, making them particularly appealing to existing WIND mobile customers. Additionally, WIND offers a straightforward installation process and high-quality call performance, with responsive customer service available for troubleshooting.
Key features: Diverse Plans, Easy Installation, High-Quality Calls, Bundled Mobile + VoIP Packages.
Pricing: Contact the WIND team for pricing details.
G2 Review: Not rated
4. Cyta
Cyta stands out by offering tailor-made VoIP solutions designed around each client’s specific usage patterns. Their digital communication services deliver clear voice quality and include call forwarding, voicemail, conference calling, and seamless international calling. Cyta’s customer-centric approach means businesses receive packages aligned with their actual call volumes and destinations rather than generic one-size-fits-all plans.
Key features: Clear Voice Quality, Call Forwarding, Voicemail, Conference Calling, Custom Packages.
Pricing: Contact the Cyta team for pricing details.
G2 Review: Not rated
5. Modulus
Modulus is one of the leading VoIP providers in Greece, offering voice calling, video conferencing, and messaging in a single platform. Their focus on customer satisfaction translates into responsive support and flexible plans that scale with business growth. Moreover, Modulus prioritizes security and privacy, making it a reliable option for businesses handling sensitive communications.
Key features: Voice, Video, and Messaging, Scalable Plans, Security Measures, Affordable Pricing, Responsive Support.
Pricing: Contact the Modulus team for pricing details.
G2 Review: Not rated
6. Inter Telecom
Inter Telecom delivers high-quality VoIP services with competitive rates and excellent network coverage across Greece. Their business-focused solutions include call recording, analytics, and scalable infrastructure that grows alongside your organization. Inter Telecom understands that corporate communications require both reliability and the ability to expand capacity without service disruptions, which is why their architecture supports businesses from startup to enterprise scale.
Key features: Competitive Rates, Excellent Network Coverage, Call Recording, Analytics, Scalability.
Pricing: Contact the Inter Telecom team for pricing details.
G2 Review: Not rated
7. VoiceWeb
VoiceWeb develops cutting-edge VoIP technologies with a strong emphasis on user convenience. Their platform includes auto-dialing, voice messaging, and call tracking, making it a practical choice for teams that run high-volume outbound campaigns. VoiceWeb consistently updates its technology stack to incorporate the latest advancements, ensuring customers access modern communication tools without needing to switch providers as their needs evolve.
Key features: Auto-Dialing, Voice Messaging, Call Tracking, Regular Technology Updates, Cost-Effective Pricing.
Pricing: Contact the VoiceWeb team for pricing details.
G2 Review: Not rated
8. QTelecom
QTelecom is a telecommunications provider in Greece offering VoIP services tailored specifically to businesses. Their offerings include SIP (Session Initiation Protocol) trunking, which connects a business phone system to the public telephone network over the internet, as well as hosted PBX (Private Branch Exchange) solutions, virtual numbers, and international calling plans. QTelecom also provides call forwarding and voicemail, giving businesses a complete communication stack without on-premises hardware investment.
Key features: SIP Trunking, Hosted PBX Solutions, Virtual Numbers, International Calling Plans, Call Forwarding.
Pricing: Contact the QTelecom team for pricing details.
G2 Review: Not rated
9. Nova
Nova is a significant player in the Greek telecommunications sector, offering VoIP services alongside internet and television packages. Their easy installation process and high-speed connections make them a practical choice for home users and small businesses that want a single provider for all communication needs. Nova’s international calling packages are competitively priced, and their bundled approach often delivers better value than purchasing VoIP and internet services separately.
Key features: Easy Installation, High-Speed Connections, Affordable Packages, Comprehensive Service Bundle, Reliable International Calling.
Pricing: Contact the Nova team for pricing details.
G2 Review: Not rated
10. Comsys
Comsys is one of the leading VoIP providers in Greece, backed by stellar customer support and a focus on industry-specific solutions. Their services enable users to make international calls from various devices, providing flexibility and accessibility for distributed teams. Additionally, Comsys offers advanced features like call queuing and call transfer, which are particularly valuable for hospitality, healthcare, and education sectors that handle high inbound call volumes.
Key features: High-Quality VoIP Services, Stellar Customer Support, Call Queuing, Call Transfer, Industry-Specific Solutions.
Pricing: Contact the Comsys team for pricing details.
G2 Review: Not rated
11. Voiptime Cloud
Voiptime Cloud delivers a reliable VoIP network with a seamless experience for international callers. Their cloud-based architecture allows businesses to scale communication systems without significant upfront hardware investment. Furthermore, Voiptime Cloud’s auto-dialing and call recording features make it a strong contender for outbound sales teams that need high call volumes with automated logging. Their cost-effective packages suit businesses that want enterprise-grade features at SMB-friendly pricing.
Key features: Reliable Network, Auto-Dialing, Call Recording, Cloud-Based Scalability, Cost-Effective Packages.
Pricing: Contact the Voiptime Cloud team for pricing details.
G2 Review: Not rated
12. BroadNet
BroadNet offers cost-effective, scalable VoIP solutions with a clear focus on business productivity. Their advanced call management tools and high-quality voice calling integrate seamlessly with existing CRM and ERP software, enhancing workflow efficiency. BroadNet also excels in customer service, ensuring technical assistance is available when teams need it most. This makes BroadNet a practical choice for businesses that rely on tight integration between their phone system and operational software.
Key features: Cost-Effective Solutions, Scalability, Advanced Call Management, CRM/ERP Integration, Excellent Customer Service.
Pricing: Contact the BroadNet team for pricing details.
G2 Review: Not rated
13. Cosmote
Cosmote is a leading telecommunications provider in Greece, offering VoIP services tailored for businesses of all sizes. Their offerings include SIP trunking, hosted PBX solutions, virtual numbers, and international calling plans with features like call forwarding and voicemail. Cosmote’s extensive national network infrastructure gives businesses confidence in call reliability, particularly for high-volume international calling to European and global destinations.
Key features: SIP Trunking, Hosted PBX Solutions, Virtual Numbers, International Calling Plans, Call Forwarding, Voicemail.
Pricing: Contact the Cosmote team for pricing details.
G2 Review: Not rated
How Does FreJun Compare to Other VoIP Providers in Greece?
FreJun’s feature set goes beyond standard VoIP calling. The table below highlights the specific capabilities that differentiate FreJun from generic VoIP providers in Greece, particularly for sales-driven organizations.
| Feature | FreJun | Typical Greece VoIP Provider |
|---|---|---|
| Call Quality | High (HD audio) | Varies by provider |
| Transparent Pricing | From $14.49/user/mo | Most require contact for quote |
| CRM Integration | HubSpot, Zoho, Pipedrive, Salesforce | Limited or none |
| AI Call Insights | Yes (post-call summaries) | Not available |
| Call Transcription | Yes (automated) | Rarely available |
| Autodialer | Yes | Select providers only |
| G2 Rating | 4.9/5 | Most unrated |
| Scalability | Excellent | Varies |
Why Should Businesses in Greece Choose VoIP Over Traditional Phone Lines?
Traditional PSTN (Public Switched Telephone Network) lines charge per-minute rates for international calls that can reach several euros per minute to certain destinations. VoIP, by contrast, routes calls over broadband internet, dramatically reducing per-minute costs. According to the International Telecommunication Union (ITU), businesses that migrate from traditional telephony to VoIP typically reduce international calling costs by 40-80%, depending on call volume and destination countries.
Is VoIP Legal and Regulated in Greece?
VoIP services are completely legal in Greece and operate under the regulatory framework of the Hellenic Telecommunications and Post Commission (EETT), the national authority responsible for electronic communications regulation. All providers listed in this guide operate within EETT guidelines. Businesses using VoIP for customer-facing calls should verify that their chosen provider maintains compliance with Greek data protection laws under GDPR, which applies across all EU member states including Greece.
What Internet Speed Do You Need for Reliable VoIP Calling in Greece?
A stable broadband connection is the foundation of reliable VoIP calling. For standard voice calls, a minimum of 1 Mbps upload and download speed per concurrent call is sufficient. However, for HD audio quality and simultaneous video conferencing, 5 Mbps or higher is recommended. Greece’s broadband infrastructure has improved significantly, with the European Commission’s Digital Economy and Society Index (DESI) reporting that Greece reached 73% fixed broadband coverage in 2023, supporting reliable VoIP adoption across urban and suburban areas.
How to Choose the Right VoIP Provider in Greece for Your Business
First, identify your primary use case: outbound sales calling, inbound customer support, or general business communication. Next, evaluate whether CRM integration is a requirement, since providers like FreJun offer native connectors while others require third-party middleware. Additionally, consider call volume, as high-volume teams benefit most from autodialers and bulk contact management. Finally, compare pricing transparency: FreJun publishes clear per-user rates, while most Greek providers require direct contact for quotes, which can slow down procurement decisions.
Selecting the right VoIP providers in Greece ultimately depends on your team size, integration requirements, and international calling destinations. For sales-driven SaaS companies and founders, FreJun delivers the strongest combination of AI-powered features, transparent pricing, and CRM connectivity. For enterprises needing bundled telecom services, Vodafone Greece and Cosmote offer the infrastructure depth and national coverage that large organizations require. We recommend starting with a FreJun demo to see how call automation and AI insights can directly improve your team’s outbound performance.
Schedule a demo with FreJun | Sign up to get started
Further Reading: Top 15 Voice-Over IP Providers In Nigeria For International Calling | Best VoIP Solutions for Small Businesses
Frequently Asked Questions About VoIP Providers in Greece
1. What is VoIP and how is it used in Greece?
VoIP (Voice over Internet Protocol) transmits voice calls over a broadband internet connection instead of traditional phone lines. In Greece, businesses and individuals use VoIP to reduce international calling costs, access features like call recording and CRM integration, and enable remote work communication. FreJun delivers a high-quality VoIP experience with AI-powered insights and transparent pricing starting at $14.49 per user per month.
2. Can I use VoIP services legally in Greece?
Yes, VoIP services are completely legal in Greece and regulated by the Hellenic Telecommunications and Post Commission (EETT). All providers in this list operate within Greek telecommunications law. FreJun complies with local regulations and GDPR data protection requirements, ensuring safe and legally compliant operation for businesses handling customer call data.
3. Is VoIP cheaper than traditional international calling from Greece?
Yes, VoIP consistently offers lower rates than traditional PSTN international calling. The ITU reports that businesses switching to VoIP typically reduce international calling costs by 40-80%. FreJun’s plans start at $14.49 per user per month and include virtual numbers and call automation features that further reduce per-call costs by eliminating manual dialing time and improving connection rates.
4. Do I need special equipment to use VoIP in Greece?
No special hardware is required to use VoIP in Greece. A smartphone, desktop, or tablet with a stable internet connection is sufficient. FreJun works across all major devices and operating systems without additional hardware purchases. For teams that prefer desk phones, SIP-compatible handsets can connect to most VoIP platforms, but they are optional rather than mandatory.
5. What internet speed is needed for good VoIP quality in Greece?
A minimum of 1 Mbps upload and download speed per concurrent call supports stable VoIP quality. For HD audio and video conferencing, 5 Mbps or higher is recommended. Greece’s broadband coverage reached 73% in 2023 according to the European Commission’s DESI report, making reliable VoIP accessible across most urban and suburban areas. FreJun optimizes call quality even on average internet connections.
6. Can I use VoIP services on mobile devices in Greece?
Yes, all major VoIP providers in Greece support mobile devices. FreJun offers a mobile application that enables outbound and inbound calling, call logging, and CRM sync directly from iOS and Android devices. This makes it practical for sales teams working remotely or traveling, as they can maintain full call functionality and data capture without being tied to a desktop computer.
7. Is VoIP secure for private and business calls in Greece?
Yes, enterprise-grade VoIP providers use encryption protocols including TLS (Transport Layer Security) and SRTP (Secure Real-time Transport Protocol) to protect call data in transit. FreJun prioritizes security with end-to-end encryption and GDPR-compliant data handling, making it suitable for businesses that handle sensitive customer information. Always verify that your chosen provider explicitly states their encryption standards before committing to a plan.