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Get a discount on the Office price plan for 2 months. After registering, enter promo code and top up your account balance.
Price plans include outgoing call minutes and virtual numbers, as well as extended PBX features.
Free Features
Website widgets, CRM integration, call tracking, and more…
Auto Dialler
User-friendly and provided at no cost. You pay only for the calls made
Speech Recognition and Voicemail Transcription
Analyse your calls
Integration with Popular CRM Systems
Ready-made integration manuals
Activate Zadarma Free Business Phone System
With a cloud-based phone system for business, companies can effortlessly manage their communications over the Internet. Access all settings and data from a single platform. Track agent performance, analyse call data, adjust settings, add business phone numbers and users, and integrate with CRM systems. You only need an internet connection.
Use our free features, including call tracking, website widgets, auto dialler, CRM, and email campaigns. These tools will help you improve your communication strategy and save costs.
- Numbers in 110+ countries
- Free business tools
- Simple setup in 5 minutes
- Full integration with our CRM
Quick Setup for Business Phone Systems
Register in just 2 clicks
Use the setup assistant to configure PBX
Connect a number and install calling software
PBX is ready for use
Cloud PBX customised to your needs
quick business phone system setup for your office
solutions for individuals and businesses
call center setup and configuration
unified telephone network for international virtual offices
virtual phone numbers: landline, mobile, national and toll-free
easy integration with our free Teamsale CRM and other popular CRM systems
PBX for your business
Small businesses
International businesses
Web developers
Contact centers
Communication tools, such as a business phone system, CRM, and integrated widgets, help businesses handle customer interactions more easily, respond faster, and manage leads more effectively.
By centralising these tools on one platform, employees can quickly access customer details, make calls directly from the CRM, and even automate outgoing calls. A virtual PBX not only improves call management, but also routes calls efficiently, ensuring customers reach the right person every time.
This setup improves productivity, reduces response times, and supports a more personalised customer experience, increasing sales without raising costs.
Connect for free
For international businesses, staying close to customers is essential for increasing sales and expanding reach. Communication tools such as CRM, multi-level voice menus, and website widgets simplify interactions across different countries.
With phone numbers in over 110 countries, you can create a unified communication network connecting you with customers worldwide. Set rules for outgoing calls by destination to further automate your business phone system.
A range of competitive pricing plans and easy access from anywhere with just an internet connection makes this an ideal solution for international businesses of any size.
Connect for free
Our platform provides a complete set of tools for easy voice and CRM integrations, designed specifically for web developers. It includes a wide range of pre-built integrations, detailed guides, and API documentation to help you through the setup process.
With these resources, you can easily implement voice communication features and improve CRM capabilities, helping you provide great solutions to your clients without the need to start from scratch.
Connect for free
Creating your own contact center is now easier than ever. Our advanced phone system allows you to customise every aspect to meet your specific needs, while our specialised CRM for contact centers simplifies operations for optimal efficiency.
With speech recognition and analytics feature, you can boost sales and improve customer satisfaction by gaining valuable insights into customer interactions. Automated calling is crucial for timely customer notifications and sales.
With over 20 integrations and a flexible API, you have the freedom to customise your setup exactly to meet your needs.
Connect for free
Easy integration with the largest CRM, AI and other systems and messengers
Visual PBX editor
The business phone system fully integrates with our free Teamsale CRM. It comes with a variety of tools to improve and automate your workflow. Features include automatic call routing to the right agent, detailed customer profiles, and one-click calls from the browser. Additionally, it offers an auto dialler, task manager and visual sales funnel display.
Teamsale CRM is a convenient tool that stores your entire customer base in one place, which allows agents to quickly access all the necessary information easily, and add notes to customer cards when needed. It also includes a built-in chat, where agents can communicate with other colleagues in real time.
Free CRM system
The business phone system fully integrates with our free Teamsale CRM. It comes with a variety of tools to improve and automate your workflow. Features include automatic call routing to the right agent, detailed customer profiles, and one-click calls from the browser. Additionally, it offers an auto dialler, task manager and visual sales funnel display.
Teamsale CRM is a convenient tool that stores your entire customer base in one place, which allows agents to quickly access all the necessary information easily, and add notes to customer cards when needed. It also includes a built-in chat, where agents can communicate with other colleagues in real time.
AI Voice Agent
The Zadarma AI voice agent is a virtual assistant built into the cloud PBX. It answers calls 24/7 and makes outbound calls to customers, speaks in a natural voice, consults customers using your knowledge base, and transfers calls to human agents when needed. The setup is easy, and doesn't require any coding.
What the AI voice agent can do:
- Answers and makes calls 24/7
- Speaks 20+ languages
- Provides accurate answers based on your uploaded knowledge base
- Routes calls to the human agent
- Handles calls after business hours and on holidays
- Works as part of your team to reduce the workload
Zadarma free PBX features
Voice Menu System (IVR)
Conditional & Unconditional Call Forwarding
Call Pick-Up & Transfer
Text-to-Speech Automated Greeting
Call Recording
External Phone Line Connection
Speech Recognition & Analytics
Call Statistics (for all Teamsale CRM Users)
API interface for integration with other services
Voicemail System
Missed calls notifications to your messenger
Scheduled answering machine and fax
Call queues
Call holding
Hold music options
Call monitoring, barge-in and whispering
Make and receive calls using:
- Desktop application
- iOS and Android apps
- IP phones
- Call forwarding to your number
- Browser (Teamsale CRM or web phone)
- Chrome extension
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One payment for the whole team
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$0
/ month
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$39
/ month
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$79
/ month
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Virtual phone numbers
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0 | 4 | 8 |
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0 | 1 | 2 |
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PBX and CRM users
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5 | 10 | 20 |
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Free integrations with popular CRM and AI systems
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24/7 Customer support (chat, tickets, phone)
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In the press
Zadarma IP telephony meets the requirements of globally active entrepreneurs, because they can organize their company from anywhere in the world and connect all their employees in one network with customers and partners.
Zadarma understands how integral communication and building relationships are to businesses at every stage.
Zadarma’s VoIP services help you separate work from personal at an incredible price
Zadarma's tech team is always looking to evolve their cloud-based business phone software (PBX) to accommodate the ever-changing new normal global communication needs. There are many advantages to Zadarma's VoIP solution.
European telecom provider Zadarma has successfully integrated three of the leading AI-powered voice assistants into its cloud telephony and virtual PBX platform.
By choosing Zadarma, you get a variety of flexible tools that help your business stay competitive and connected.
Zadarma focuses on offering reliable cloud communication services for businesses and individuals around the world.
Zadarma is a globally recognised PBX vendor, offering a popular cloud PBX phone system. This ready to go, affordable phone system is simple to set up and comes with a variety of call management features, creating a versatile business phone system for growing businesses.
Advantages
> 2 000 000
registered users in 160 countries worldwide
24/7
multichannel Customer Support Service
Up to 90%
savings on a phone system, at the office or at home!
FAQs
How much does the business phone system cost?
The Zadarma PBX is free, you only pay for outgoing calls and virtual phone numbers. To use the PBX for free, top up your account balance at least once every three months.
How long does it take to set up the PBX?
About 5 minutes. Registration takes just a few clicks, then follow the PBX setup assistant.
What equipment do I need?
You need an internet connection, and a PC, laptop, tablet or a smartphone. Make and receive calls to the iOS, Android, macOS, Windows application, your browser, or the Chrome extension. You can also connect IP desk phones or forward calls to any external phone number.
Does the phone system integrate with my CRM?
Yes. The cloud PBX comes with our built-in Teamsale CRM, which you can activate if needed. Zadarma also offers integrations with your own CRM and 20+ popular CRM systems, plus a flexible API for custom setups.
Is the phone system suitable for call centres?
Yes. With the PBX, you can build a fully customized contact centre with multi-level voice menus (IVR), call queues, call recording, voicemail-to-email, speech analytics, AI voice agents, all managed from a single platform.
To access all PBX features, you must regularly top up your account balance - at least once every three months, with a minimum amount of $5. If you top up with $50, you can use our free PBX for 6 months, and with $100, for 12 months.
If a user does not top up their balance for over three months, the PBX will shift to a paid service at $5 per month. Users will receive a notification and can choose to either add funds to their balance or manually disable the PBX.
After making the next payment, your PBX will automatically revert to being free - $0 per month.
Please note that these conditions do not apply to the Office and Corporation price plans. For these users, PBX remains free and comes with no limitations.
If a user does not top up their balance for over three months, the PBX will shift to a paid service at $5 per month. Users will receive a notification and can choose to either add funds to their balance or manually disable the PBX.
After making the next payment, your PBX will automatically revert to being free - $0 per month.
Please note that these conditions do not apply to the Office and Corporation price plans. For these users, PBX remains free and comes with no limitations.