# Top 10 Zadarma Cloud PBX Alternatives & Competitors
**Average Rating:** 4.6/5
**Total Number of Reviews:** 30
Zadarma Cloud PBX is not the only option for VoIP Providers. Explore other competing options and alternatives. VoIP Providers is a widely used technology, and many people are seeking easy to use, user friendly software solutions with software pairing, video calls, and instant messaging. Other important factors to consider when researching alternatives to Zadarma Cloud PBX include calls and communication. The best overall Zadarma Cloud PBX alternative is 3CX. Other similar apps like Zadarma Cloud PBX are GoTo Connect, CloudTalk, Dialpad Connect, and JustCall. Zadarma Cloud PBX alternatives can be found in [VoIP Providers](https://www.g2.com/categories/voip-providers) but may also be in [Contact Center Software](https://www.g2.com/categories/contact-center) or [AI Customer Support Agents Software](https://www.g2.com/categories/ai-customer-support-agents).


## Best Paid & Free Alternatives to Zadarma Cloud PBX
  - [3CX](https://www.g2.com/products/3cx/reviews)
  - [GoTo Connect](https://www.g2.com/products/goto-connect/reviews)
  - [CloudTalk](https://www.g2.com/products/cloudtalk/reviews)
  - [Dialpad Connect](https://www.g2.com/products/dialpad-connect/reviews)
  - [JustCall](https://www.g2.com/products/saas-labs-justcall/reviews)
  - [Quo](https://www.g2.com/products/quo-quo/reviews)
  - [RingEX](https://www.g2.com/products/ringex/reviews)
  - [Aircall](https://www.g2.com/products/aircall/reviews)
  - [Telnyx CPaaS](https://www.g2.com/products/telnyx-cpaas/reviews)
  - [Ringover](https://www.g2.com/products/ringover/reviews)

## Top 10 Alternatives to Zadarma Cloud PBX Recently Reviewed By G2 Community
Browse options below. Based on reviewer data, you can see how Zadarma Cloud PBX stacks up to the competition, check reviews from current & previous users in industries like Information Technology and Services, Construction, and Retail, and find the best product for your business.


  ### 1. [3CX](https://www.g2.com/products/3cx/reviews)
By 3CX
**Average Rating:** 4.4/5
**Total Reviews:** 547
3CX is an open standards communications solution that replaces proprietary PBX's. Built for business connectivity and collaboration it integrates video conferencing, live chat and apps for Android, iOS, and the web. Available on premise (Windows / Linux) or hosted as a cloud solution.


Reviewers say compared to Zadarma Cloud PBX, 3CX is:
- Better at meeting requirements
- More expensive
- Better at support
Categories in common with Zadarma Cloud PBX: [VoIP Providers](https://www.g2.com/categories/voip-providers), [Cloud PBX Platforms](https://www.g2.com/categories/cloud-pbx-platforms)

**Compare:** [Zadarma Cloud PBX vs 3CX](https://www.g2.com/compare/3cx-vs-zadarma-cloud-pbx)
**Compare 3CX with other alternatives:**
- [3CX vs GoTo Connect](https://www.g2.com/compare/3cx-vs-goto-connect)
- [3CX vs CloudTalk](https://www.g2.com/compare/3cx-vs-cloudtalk)
- [3CX vs Dialpad Connect](https://www.g2.com/compare/3cx-vs-dialpad-connect)
- [3CX vs JustCall](https://www.g2.com/compare/3cx-vs-saas-labs-justcall)
- [3CX vs Quo](https://www.g2.com/compare/3cx-vs-quo-quo)
- [3CX vs RingEX](https://www.g2.com/compare/3cx-vs-ringex)
- [3CX vs Aircall](https://www.g2.com/compare/3cx-vs-aircall)
- [3CX vs Telnyx CPaaS](https://www.g2.com/compare/3cx-vs-telnyx-cpaas)
- [3CX vs Ringover](https://www.g2.com/compare/3cx-vs-ringover)

  ### 2. [GoTo Connect](https://www.g2.com/products/goto-connect/reviews)
By GoTo
**Average Rating:** 4.4/5
**Total Reviews:** 1,415
GoTo Connect’s platform includes our award-winning, best-in-class products such as our UCaaS solution and phone system, customer engagement tools and multiple contact center capabilities along with powerful add-ons and integrations with your critical business apps such as MS Teams, Salesforce, Zendesk and Gmail. For over two decades, we’ve helped tens of thousands of companies grow their business by offering: • An award-winning cloud phone system with hundreds of enterprise-grade features (minus the enterprise price tag) • AI-powered contact center and customer engagement tools • Super simple setup, with an admin system that’s remarkably easy to manage • A unique visual dial plan editor, softphone functionality and advanced reporting • 99.999% uptime and best-in-class 24/7 customer service


Reviewers say compared to Zadarma Cloud PBX, GoTo Connect is:
- Better at support
- Better at meeting requirements
- More expensive
Categories in common with Zadarma Cloud PBX: [VoIP Providers](https://www.g2.com/categories/voip-providers)

**Compare:** [Zadarma Cloud PBX vs GoTo Connect](https://www.g2.com/compare/goto-connect-vs-zadarma-cloud-pbx)
**Compare GoTo Connect with other alternatives:**
- [GoTo Connect vs 3CX](https://www.g2.com/compare/3cx-vs-goto-connect)
- [GoTo Connect vs CloudTalk](https://www.g2.com/compare/cloudtalk-vs-goto-connect)
- [GoTo Connect vs Dialpad Connect](https://www.g2.com/compare/dialpad-connect-vs-goto-connect)
- [GoTo Connect vs JustCall](https://www.g2.com/compare/goto-connect-vs-saas-labs-justcall)
- [GoTo Connect vs Quo](https://www.g2.com/compare/goto-connect-vs-quo-quo)
- [GoTo Connect vs RingEX](https://www.g2.com/compare/goto-connect-vs-ringex)
- [GoTo Connect vs Aircall](https://www.g2.com/compare/aircall-vs-goto-connect)
- [GoTo Connect vs Telnyx CPaaS](https://www.g2.com/compare/goto-connect-vs-telnyx-cpaas)
- [GoTo Connect vs Ringover](https://www.g2.com/compare/goto-connect-vs-ringover)

  ### 3. [CloudTalk](https://www.g2.com/products/cloudtalk/reviews)
By CloudTalk
**Average Rating:** 4.4/5
**Total Reviews:** 1,847
CloudTalk is a remote-ready cloud call center software for sales and customer support teams. Aside from providing top of the range call quality and a modern solution, our unique selling point is the ability to easily integrate with leading CRMs and helpdesks, giving customer service agents and sales people better visibility of their customer or prospect base. On top of this, we have a feature stack consisting of drag & drop workflow automations, multistep call flow builders and smart dialing functionality, which automate and simplify a large part of our customers’ workflows, saving on average 2-3 minutes per call.


Reviewers say compared to Zadarma Cloud PBX, CloudTalk is:
- More expensive
- Better at support
- Better at meeting requirements
Categories in common with Zadarma Cloud PBX: [VoIP Providers](https://www.g2.com/categories/voip-providers), [Cloud PBX Platforms](https://www.g2.com/categories/cloud-pbx-platforms)

**Compare:** [Zadarma Cloud PBX vs CloudTalk](https://www.g2.com/compare/cloudtalk-vs-zadarma-cloud-pbx)
**Compare CloudTalk with other alternatives:**
- [CloudTalk vs 3CX](https://www.g2.com/compare/3cx-vs-cloudtalk)
- [CloudTalk vs GoTo Connect](https://www.g2.com/compare/cloudtalk-vs-goto-connect)
- [CloudTalk vs Dialpad Connect](https://www.g2.com/compare/cloudtalk-vs-dialpad-connect)
- [CloudTalk vs JustCall](https://www.g2.com/compare/cloudtalk-vs-saas-labs-justcall)
- [CloudTalk vs Quo](https://www.g2.com/compare/cloudtalk-vs-quo-quo)
- [CloudTalk vs RingEX](https://www.g2.com/compare/cloudtalk-vs-ringex)
- [CloudTalk vs Aircall](https://www.g2.com/compare/aircall-vs-cloudtalk)
- [CloudTalk vs Telnyx CPaaS](https://www.g2.com/compare/cloudtalk-vs-telnyx-cpaas)
- [CloudTalk vs Ringover](https://www.g2.com/compare/cloudtalk-vs-ringover)

  ### 4. [Dialpad Connect](https://www.g2.com/products/dialpad-connect/reviews)
By Dialpad
**Average Rating:** 4.4/5
**Total Reviews:** 4,195
Dialpad pushes the limits of Ai. As a pioneer in the space, we built the first Ai-powered customer intelligence platform that now serves as the foundation for all Dialpad products. We also created our own proprietary large language model (LLM), leveraging over six billion minutes of conversational data, to ensure optimal accuracy for features like Ai Recaps automated meeting summaries. Supported by notable investors such as Andreessen Horowitz, Google Ventures, and ICONIQ, Dialpad is a dynamic force in AI technology with a rapidly expanding presence.


Reviewers say compared to Zadarma Cloud PBX, Dialpad Connect is:
- Better at meeting requirements
- Better at support
- Easier to set up
Categories in common with Zadarma Cloud PBX: [VoIP Providers](https://www.g2.com/categories/voip-providers)

**Compare:** [Zadarma Cloud PBX vs Dialpad Connect](https://www.g2.com/compare/dialpad-connect-vs-zadarma-cloud-pbx)
**Compare Dialpad Connect with other alternatives:**
- [Dialpad Connect vs 3CX](https://www.g2.com/compare/3cx-vs-dialpad-connect)
- [Dialpad Connect vs GoTo Connect](https://www.g2.com/compare/dialpad-connect-vs-goto-connect)
- [Dialpad Connect vs CloudTalk](https://www.g2.com/compare/cloudtalk-vs-dialpad-connect)
- [Dialpad Connect vs JustCall](https://www.g2.com/compare/dialpad-connect-vs-saas-labs-justcall)
- [Dialpad Connect vs Quo](https://www.g2.com/compare/dialpad-connect-vs-quo-quo)
- [Dialpad Connect vs RingEX](https://www.g2.com/compare/dialpad-connect-vs-ringex)
- [Dialpad Connect vs Aircall](https://www.g2.com/compare/aircall-vs-dialpad-connect)
- [Dialpad Connect vs Telnyx CPaaS](https://www.g2.com/compare/dialpad-connect-vs-telnyx-cpaas)
- [Dialpad Connect vs Ringover](https://www.g2.com/compare/dialpad-connect-vs-ringover)

  ### 5. [JustCall](https://www.g2.com/products/saas-labs-justcall/reviews)
By Saas Labs
**Average Rating:** 4.3/5
**Total Reviews:** 2,388
JustCall is an AI-powered customer communication platform that allows you to connect with customers instantly, automate your workflows, and coach your teams, all from a single interface. Purpose-built to serve your business communication needs, JustCall easily integrates with 100+ CRMs, Help desks, and all the business tools you need to engineer better conversations. Trusted by 6,000+ companies globally, JustCall enables customer-facing teams to enjoy seamless customer conversations with real-time and post-call AI-powered insights. Top JustCall features to watch out for: ★ Inbound & outbound calling ★ Send & receive SMS & MMS ★ Sales dialer (Auto Dialer, Predictive Dialer, and Dynamic Dialer) ★ SMS Workflows & Bots ★ Multi-level IVR ★ Real-time agent assist ★ AI-powered SMS Copilot ★ AI coaching ★ Sentiment analysis ★ AI call scoring ★ Live call monitoring ★ Shared WhatsApp inbox ★ Automatic call distribution ★ Business phone numbers in 70+ countries


Reviewers say compared to Zadarma Cloud PBX, JustCall is:
- More expensive
- Better at meeting requirements
- Better at support
Categories in common with Zadarma Cloud PBX: [VoIP Providers](https://www.g2.com/categories/voip-providers), [Cloud PBX Platforms](https://www.g2.com/categories/cloud-pbx-platforms)

**Compare:** [Zadarma Cloud PBX vs JustCall](https://www.g2.com/compare/saas-labs-justcall-vs-zadarma-cloud-pbx)
**Compare JustCall with other alternatives:**
- [JustCall vs 3CX](https://www.g2.com/compare/3cx-vs-saas-labs-justcall)
- [JustCall vs GoTo Connect](https://www.g2.com/compare/goto-connect-vs-saas-labs-justcall)
- [JustCall vs CloudTalk](https://www.g2.com/compare/cloudtalk-vs-saas-labs-justcall)
- [JustCall vs Dialpad Connect](https://www.g2.com/compare/dialpad-connect-vs-saas-labs-justcall)
- [JustCall vs Quo](https://www.g2.com/compare/saas-labs-justcall-vs-quo-quo)
- [JustCall vs RingEX](https://www.g2.com/compare/saas-labs-justcall-vs-ringex)
- [JustCall vs Aircall](https://www.g2.com/compare/aircall-vs-saas-labs-justcall)
- [JustCall vs Telnyx CPaaS](https://www.g2.com/compare/saas-labs-justcall-vs-telnyx-cpaas)
- [JustCall vs Ringover](https://www.g2.com/compare/saas-labs-justcall-vs-ringover)

  ### 6. [Quo](https://www.g2.com/products/quo-quo/reviews)
By Quo
**Average Rating:** 4.7/5
**Total Reviews:** 3,389
Trusted by more than 90,000 companies — from fast-growing startups to Fortune 500s — and rated #1 in customer satisfaction on G2. Quo brings calls, texts, and customer information together in one platform. Bring clarity to every conversation. Shared inboxes, internal notes, and a mini CRM, gives every teammate the visibility and context they need to make sure each customer doesn't get missed. Respond to every customer. Fast. Built-in AI answers calls 24/7, flexible call flows route customers instantly, and custom contact properties ensure you're there when your customer needs you, while never missing a detail. Scale effortlessly as you grow. From your first customer to your thousandth, Quo adapts with you. No complex setup, no additional training, no growing pains. With Quo, it’s never been easier to close more deals, support more customers, and grow your business — without losing the human touch.


Reviewers say compared to Zadarma Cloud PBX, Quo is:
- Better at support
- Better at meeting requirements
- More expensive
Categories in common with Zadarma Cloud PBX: [VoIP Providers](https://www.g2.com/categories/voip-providers)

**Compare:** [Zadarma Cloud PBX vs Quo](https://www.g2.com/compare/quo-quo-vs-zadarma-cloud-pbx)
**Compare Quo with other alternatives:**
- [Quo vs 3CX](https://www.g2.com/compare/3cx-vs-quo-quo)
- [Quo vs GoTo Connect](https://www.g2.com/compare/goto-connect-vs-quo-quo)
- [Quo vs CloudTalk](https://www.g2.com/compare/cloudtalk-vs-quo-quo)
- [Quo vs Dialpad Connect](https://www.g2.com/compare/dialpad-connect-vs-quo-quo)
- [Quo vs JustCall](https://www.g2.com/compare/saas-labs-justcall-vs-quo-quo)
- [Quo vs RingEX](https://www.g2.com/compare/quo-quo-vs-ringex)
- [Quo vs Aircall](https://www.g2.com/compare/aircall-vs-quo-quo)
- [Quo vs Telnyx CPaaS](https://www.g2.com/compare/quo-quo-vs-telnyx-cpaas)
- [Quo vs Ringover](https://www.g2.com/compare/quo-quo-vs-ringover)

  ### 7. [RingEX](https://www.g2.com/products/ringex/reviews)
By RingCentral
**Average Rating:** 4.2/5
**Total Reviews:** 1,403
AI-powered communications that redefines customer engagement for modern teams.


Reviewers say compared to Zadarma Cloud PBX, RingEX is:
- More expensive
- Better at meeting requirements
- Better at support
Categories in common with Zadarma Cloud PBX: [VoIP Providers](https://www.g2.com/categories/voip-providers), [Cloud PBX Platforms](https://www.g2.com/categories/cloud-pbx-platforms)

**Compare:** [Zadarma Cloud PBX vs RingEX](https://www.g2.com/compare/ringex-vs-zadarma-cloud-pbx)
**Compare RingEX with other alternatives:**
- [RingEX vs 3CX](https://www.g2.com/compare/3cx-vs-ringex)
- [RingEX vs GoTo Connect](https://www.g2.com/compare/goto-connect-vs-ringex)
- [RingEX vs CloudTalk](https://www.g2.com/compare/cloudtalk-vs-ringex)
- [RingEX vs Dialpad Connect](https://www.g2.com/compare/dialpad-connect-vs-ringex)
- [RingEX vs JustCall](https://www.g2.com/compare/saas-labs-justcall-vs-ringex)
- [RingEX vs Quo](https://www.g2.com/compare/quo-quo-vs-ringex)
- [RingEX vs Aircall](https://www.g2.com/compare/aircall-vs-ringex)
- [RingEX vs Telnyx CPaaS](https://www.g2.com/compare/ringex-vs-telnyx-cpaas)
- [RingEX vs Ringover](https://www.g2.com/compare/ringex-vs-ringover)

  ### 8. [Aircall](https://www.g2.com/products/aircall/reviews)
By Aircall
**Average Rating:** 4.4/5
**Total Reviews:** 1,612
Aircall is the phone system for modern business that can be used on any device. Since Aircall has no hardware requirement, customers can get set up and dialing in as few as 3 minutes. Packed with powerful integrations and a growing app ecosystem of 50+ CRM, Helpdesk, eCommerce, and other business software, Aircall is ideal for modern companies that want to stay connected. Dynamic call center features enable sales and support teams to manage their calls and be as productive as possible. Features include: Power Dialer, Analytics Dashboard, Live Activity Feed, Call Coaching, CTI, IVR, and much more.


Reviewers say compared to Zadarma Cloud PBX, Aircall is:
- More expensive
- Better at support
- Better at meeting requirements
Categories in common with Zadarma Cloud PBX: [VoIP Providers](https://www.g2.com/categories/voip-providers)

**Compare:** [Zadarma Cloud PBX vs Aircall](https://www.g2.com/compare/aircall-vs-zadarma-cloud-pbx)
**Compare Aircall with other alternatives:**
- [Aircall vs 3CX](https://www.g2.com/compare/3cx-vs-aircall)
- [Aircall vs GoTo Connect](https://www.g2.com/compare/aircall-vs-goto-connect)
- [Aircall vs CloudTalk](https://www.g2.com/compare/aircall-vs-cloudtalk)
- [Aircall vs Dialpad Connect](https://www.g2.com/compare/aircall-vs-dialpad-connect)
- [Aircall vs JustCall](https://www.g2.com/compare/aircall-vs-saas-labs-justcall)
- [Aircall vs Quo](https://www.g2.com/compare/aircall-vs-quo-quo)
- [Aircall vs RingEX](https://www.g2.com/compare/aircall-vs-ringex)
- [Aircall vs Telnyx CPaaS](https://www.g2.com/compare/aircall-vs-telnyx-cpaas)
- [Aircall vs Ringover](https://www.g2.com/compare/aircall-vs-ringover)

  ### 9. [Telnyx CPaaS](https://www.g2.com/products/telnyx-cpaas/reviews)
By Telnyx
**Average Rating:** 4.7/5
**Total Reviews:** 525
Telnyx delivers voice, messaging and IP services for applications and next-generation communications companies.


Reviewers say compared to Zadarma Cloud PBX, Telnyx CPaaS is:
- Better at support
- Better at meeting requirements
- More expensive
Categories in common with Zadarma Cloud PBX: [VoIP Providers](https://www.g2.com/categories/voip-providers)

**Compare:** [Zadarma Cloud PBX vs Telnyx CPaaS](https://www.g2.com/compare/telnyx-cpaas-vs-zadarma-cloud-pbx)
**Compare Telnyx CPaaS with other alternatives:**
- [Telnyx CPaaS vs 3CX](https://www.g2.com/compare/3cx-vs-telnyx-cpaas)
- [Telnyx CPaaS vs GoTo Connect](https://www.g2.com/compare/goto-connect-vs-telnyx-cpaas)
- [Telnyx CPaaS vs CloudTalk](https://www.g2.com/compare/cloudtalk-vs-telnyx-cpaas)
- [Telnyx CPaaS vs Dialpad Connect](https://www.g2.com/compare/dialpad-connect-vs-telnyx-cpaas)
- [Telnyx CPaaS vs JustCall](https://www.g2.com/compare/saas-labs-justcall-vs-telnyx-cpaas)
- [Telnyx CPaaS vs Quo](https://www.g2.com/compare/quo-quo-vs-telnyx-cpaas)
- [Telnyx CPaaS vs RingEX](https://www.g2.com/compare/ringex-vs-telnyx-cpaas)
- [Telnyx CPaaS vs Aircall](https://www.g2.com/compare/aircall-vs-telnyx-cpaas)
- [Telnyx CPaaS vs Ringover](https://www.g2.com/compare/ringover-vs-telnyx-cpaas)

  ### 10. [Ringover](https://www.g2.com/products/ringover/reviews)
By Ringover
**Average Rating:** 4.6/5
**Total Reviews:** 494
Ringover is the flexible cloud-based phone solution for businesses who want to improve the mobility and collaboration of their employees. Free unlimited calls. Fixed and mobile numbers from 65+ destinations. Seamless CRM integration. Advanced call centre features. Start your free trial today.


Reviewers say compared to Zadarma Cloud PBX, Ringover is:
- More expensive
- Better at support
- Better at meeting requirements
Categories in common with Zadarma Cloud PBX: [VoIP Providers](https://www.g2.com/categories/voip-providers), [Cloud PBX Platforms](https://www.g2.com/categories/cloud-pbx-platforms)

**Compare:** [Zadarma Cloud PBX vs Ringover](https://www.g2.com/compare/ringover-vs-zadarma-cloud-pbx)
**Compare Ringover with other alternatives:**
- [Ringover vs 3CX](https://www.g2.com/compare/3cx-vs-ringover)
- [Ringover vs GoTo Connect](https://www.g2.com/compare/goto-connect-vs-ringover)
- [Ringover vs CloudTalk](https://www.g2.com/compare/cloudtalk-vs-ringover)
- [Ringover vs Dialpad Connect](https://www.g2.com/compare/dialpad-connect-vs-ringover)
- [Ringover vs JustCall](https://www.g2.com/compare/saas-labs-justcall-vs-ringover)
- [Ringover vs Quo](https://www.g2.com/compare/quo-quo-vs-ringover)
- [Ringover vs RingEX](https://www.g2.com/compare/ringex-vs-ringover)
- [Ringover vs Aircall](https://www.g2.com/compare/aircall-vs-ringover)
- [Ringover vs Telnyx CPaaS](https://www.g2.com/compare/ringover-vs-telnyx-cpaas)


---
## Zadarma Cloud PBX Alternatives FAQs

### Why do users choose 3CX over Zadarma Cloud PBX?

Users choose [3CX](https://www.g2.com/products/3cx/reviews) over Zadarma Cloud PBX primarily due to its superior performance in meeting business requirements, scoring 8.9 versus Zadarma's 7.6, and its higher usability rating of 9.0 compared to 8.8. 3CX's ease of setup (8.8 vs 8.3) and better support (7.9 vs 7.4) contribute to a smoother deployment and ongoing management experience. With 44 mentions of ease of use and 31 mentions of reliability, 3CX users appreciate its intuitive interface, stable call quality, and flexibility across devices and deployment options. The platform's comprehensive feature set, including unified communications, CRM integrations, and strong call handling, is frequently cited as a key advantage. Moreover, 3CX offers enhanced administrative controls and ease of doing business (8.6), which appeals to organizations seeking scalable and manageable telephony solutions. These factors combined make 3CX a preferred choice for businesses prioritizing robust functionality, user-friendly management, and reliable support.



### What are the best alternatives to Zadarma Cloud PBX?

The best alternatives to Zadarma Cloud PBX are [3CX](https://www.g2.com/products/3cx/reviews) (4.4/5 stars, 547 reviews), [GoTo Connect](https://www.g2.com/products/goto-connect/reviews) (4.4/5 stars, 1415 reviews), [CloudTalk](https://www.g2.com/products/cloudtalk/reviews) (4.4/5 stars, 1841 reviews), and [Dialpad Connect](https://www.g2.com/products/dialpad-connect/reviews) (4.4/5 stars, 4170 reviews). These alternatives offer higher review counts and strong user satisfaction, with better support, usability, and feature sets.



### What features do alternatives offer that Zadarma Cloud PBX does not?

Zadarma Cloud PBX users report limitations in platform capabilities, call issues, hosting restrictions, browser compatibility, and integration challenges. Compared to alternatives, it lacks advanced AI-powered features such as real-time call transcription, AI-driven call summaries, and extensive CRM and helpdesk integrations. It also has fewer options for complex call flow customization and programmable voice apps.



### Which VoIP Providers tools do reviewers recommend instead of Zadarma Cloud PBX?

Reviewers recommend [3CX](https://www.g2.com/products/3cx/reviews) for its cost-effective licensing based on simultaneous calls, open standards platform, and integrated video conferencing and chat. [GoTo Connect](https://www.g2.com/products/goto-connect/reviews) is favored for its award-winning cloud phone system, AI-powered contact center tools, and 99.999% uptime. [CloudTalk](https://www.g2.com/products/cloudtalk/reviews) is praised for its AI business calling software, seamless CRM integrations, and call automation features. [Dialpad Connect](https://www.g2.com/products/dialpad-connect/reviews) stands out with its proprietary AI and LLM technology delivering real-time call insights, coaching, and transcription. These providers consistently outperform Zadarma Cloud PBX in customer support, feature richness, and ease of setup according to G2 user reviews.



### How does Zadarma Cloud PBX compare to 3CX?

According to G2 data, [Zadarma Cloud PBX](https://www.g2.com/products/zadarma-cloud-pbx/reviews) holds a 4.6-star average rating from 30 reviews, while [3CX](https://www.g2.com/products/3cx/reviews) has a 4.4-star average rating across 547 reviews. In dimension scores, 3CX leads Zadarma by 1.3 points in Meeting Requirements (8.9 vs 7.6), 0.2 points in Usability (9.0 vs 8.8), 0.5 points in Ease of Setup (8.8 vs 8.3), and 0.5 points in Support (7.9 vs 7.4). Additionally, 3CX scores 9.0 in Ease of Admin and 8.6 in Ease of Doing Business, dimensions not scored for Zadarma. User feedback highlights 3CX's strengths in ease of use (44 mentions), reliability (31 mentions), flexibility (23 mentions), and extensive features (22 mentions), while Zadarma is praised for business tools (4 mentions), easy integration (3 mentions), and reliability (2 mentions). Zadarma uniquely offers VOiP Number features not present in 3CX. Both platforms have some reported limitations, with 3CX users noting complex processes and learning curves, and Zadarma users mentioning platform limitations and call issues. Overall, 3CX is favored for broader feature sets, stronger usability, and administrative control, whereas Zadarma is recognized for specific VOiP capabilities and cost efficiency.




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