---
title: Zadarma Cloud PBX Reviews
meta_title: 'Zadarma Cloud PBX Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter 30 reviews by the users' company size, role or industry to
  find out how Zadarma Cloud PBX works for a business like yours.
aggregate_rating:
  rating_value: 4.6
  review_count: 30
  scale: '5'
date_modified: '2026-07-17'
parent_category:
  name: Collaboration & Productivity
  url: https://www.g2.com/categories/collaboration-productivity
---

# Zadarma Cloud PBX Reviews
**Vendor:** Zadarma  
**Category:** [VoIP Providers](https://www.g2.com/categories/voip-providers)  
**Average Rating:** 4.6/5.0  
**Total Reviews:** 30
## About Zadarma Cloud PBX
Zadarma provides a comprehensive voice telecommunication solution for companies of all sizes. From virtual numbers in over 110 countries and free Cloud PBX to free CRM, AI voice agent, Call Tracking and various website widgets - you can fully establish your business phone system in a matter of a few minutes and at attractive rates.



## Zadarma Cloud PBX Pros & Cons
**What users like:**

- Users appreciate the **seamless integration** of Zadarma Cloud PBX, enabling efficient communication and enhancing workflow without extra admin tasks. (4 reviews)
- Users value the **easy integration** of Zadarma Cloud PBX, enhancing productivity and streamlining communication workflows effortlessly. (3 reviews)
- Users appreciate the **ease of use** of Zadarma Cloud PBX, enabling quick setup and consistent performance without coding. (2 reviews)
- Users find the **easy setup** of Zadarma Cloud PBX enables quick deployment and effective routing for support desks. (2 reviews)
- Users commend the **consistent reliability** of Zadarma Cloud PBX, enhancing workflow and ensuring seamless communication management. (2 reviews)
- Simple (2 reviews)
- Users value the **advanced calling features** of Zadarma Cloud PBX, enhancing communication and optimizing telephony systems effectively. (1 reviews)
- Users appreciate the **excellent call quality** of Zadarma Cloud PBX, enjoying smooth international communication. (1 reviews)
- Users appreciate the **excellent call quality** of Zadarma Cloud PBX, ensuring smooth communication for international calls. (1 reviews)
- Users value the **cost efficiency** of Zadarma Cloud PBX, enabling optimal telephony solutions without breaking the bank. (1 reviews)

**What users dislike:**

- Users face **call issues** with Zadarma Cloud PBX, experiencing unreliable connections and occasional failures during calls. (2 reviews)
- Users find the **platform limitations** of Zadarma Cloud PBX restrictive for complex voice app functionalities and call reliability. (2 reviews)
- Users face **browser compatibility issues** that led to a need for standardization and troubleshooting for optimal performance. (1 reviews)
- Users find that the **complex processes** in Zadarma Cloud PBX feel overly structured, limiting creativity in their applications. (1 reviews)
- Users report **connection issues** with Zadarma Cloud PBX, which may disrupt service and require reliable internet connections. (1 reviews)
- Hosting Limitations (1 reviews)
- Integration Issues (1 reviews)
- Users face a **dependency on internet reliability** , which can lead to connectivity issues affecting overall service quality. (1 reviews)
- Users find the **lack of intuitiveness** in Zadarma Cloud PBX challenging, especially for those unfamiliar with its features. (1 reviews)
- Limited Features (1 reviews)


## Zadarma Cloud PBX Discussions
  - [What is PBX Zadarma?](https://www.g2.com/discussions/what-is-pbx-zadarma) - 1 comment
  - [What are some features of a PBX?](https://www.g2.com/discussions/what-are-some-features-of-a-pbx) - 1 comment

- [View Zadarma Cloud PBX pricing details and edition comparison](https://www.g2.com/products/zadarma-cloud-pbx/reviews?page=3&section=pricing&secure%5Bexpires_at%5D=2026-07-24+11%3A15%3A44+-0500&secure%5Bsession_id%5D=7dafc224-4dc1-4ee7-811f-635986bdacbd&secure%5Btoken%5D=3c1d871da7e19160f06c2df7d49304e8220474b5f677d657a5d5eb5e1c1db768&format=llm_user)

## Zadarma Cloud PBX Features
**Basic Communication - Cloud PBX**
- Call Management
- Communication Management
- Scalability
- Integrations
- Mobile Accessibility
- Accessibility

**Platform Basics - VoIP Providers**
- PBX systems, VoIP Softphone
- Call Management
- Network monitoring
- Integrations
- Virtual PBX
- SIP trunking services

**Basic Communication**
- Phone Calls
- Video Calls
- Instant Messaging
- Screen Sharing
- Conference Calls
- Desk-to-Desk Calls

**Advanced Features - Cloud PBX**
- Security and Compliance
- Analytics and Reporting
- Support and Reliability
- Automated attendant

**Agentic AI - VoIP Providers**
- Autonomous Task Execution
- Cross-system Integration
- Adaptive Learning
- Proactive Assistance

**Access**
- Software Pairing
- Browser Extension
- Individual Download

**Advanced Features**
- Hold Music
- Automated Attendants
- VOiP Number

## Top Zadarma Cloud PBX Alternatives
  - [3CX](https://www.g2.com/products/3cx/reviews) - 4.4/5.0 (431 reviews)
  - [GoTo Connect](https://www.g2.com/products/goto-connect/reviews) - 4.4/5.0 (1,390 reviews)
  - [CloudTalk](https://www.g2.com/products/cloudtalk/reviews) - 4.4/5.0 (1,810 reviews)