# 3CX vs Zendesk for Customer Service Comparison
---
## AI Generated Summary
- **G2 reviewers report** that Zendesk for Customer Service excels in providing a centralized platform for managing support requests, which is particularly beneficial for organizations needing to track issues and maintain communication until resolution. Users appreciate the ticketing system that helps assign tasks to the right teams efficiently.
- **Users say** that 3CX offers a unique advantage with its comprehensive feature set that integrates calls, team messaging, and video meetings, making it a versatile tool for project coordination. Reviewers highlight its unmatched value for technical directors and service providers, especially with its self-hosting capabilities.
- **According to verified reviews** , Zendesk's recent enhancements, such as AI-driven ticket routing and summary suggestions, significantly improve user experience by saving time on repetitive tasks. This feature has been praised for making the platform more intuitive and user-friendly.
- **Reviewers mention** that while 3CX is easy to deploy and maintain, it faces challenges in support quality compared to Zendesk. Users have noted that although 3CX is rich in features, the support experience could be improved, which is a critical factor for businesses relying on timely assistance.
- **G2 reviewers highlight** that Zendesk's ease of use is a strong point, with many users finding the platform beginner-friendly and the information readily available. This contrasts with some feedback on 3CX, where users have indicated that while it is feature-rich, the learning curve can be steeper for new users.
- **Users report** that both platforms cater well to the mid-market segment, but Zendesk's higher overall satisfaction scores suggest a more favorable user experience. Reviewers appreciate the consistent updates and product direction from Zendesk, which enhances their confidence in the platform's future development.



| | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Star Rating** | 4.4 out of 5 | 4.3 out of 5 | 
| **Total Reviews** | 547 | 6,989 | 
| **Largest Market Segment** | Mid-Market (55.0% of reviews) | Mid-Market (45.8% of reviews) | 
| **Entry Level Price** | Free 10 Users | $19.00 1 user per month billed annually | 

---
## Top Pros & Cons

### 3CX

Pros:
- Ease of Use (42 reviews)
- Reliability (31 reviews)

Cons:
- Complex Processes (11 reviews)
- Difficult Configuration (10 reviews)

### Zendesk for Customer Service

Pros:
- Ease of Use (526 reviews)
- Features (395 reviews)

Cons:
- Missing Features (216 reviews)
- Limited Features (180 reviews)

---
## Ratings Comparison
| Rating | 3CX | Zendesk for Customer Service | 
|---|---|---|
  | **Meets Requirements** | 8.9 (366 reviews) | 8.6 (5216 reviews) | 
  | **Ease of Use** | 9.0 (374 reviews) | 8.6 (5429 reviews) | 
  | **Ease of Setup** | 8.8 (254 reviews) | 8.0 (3337 reviews) | 
  | **Ease of Admin** | 9.0 (237 reviews) | 8.2 (3147 reviews) | 
  | **Quality of Support** | 7.9 (333 reviews) | 8.4 (4991 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.6 (227 reviews) | 8.4 (3070 reviews) | 
  | **Product Direction (% positive)** | 8.4 (366 reviews) | 8.0 (4864 reviews) | 

---
## Pricing

### 3CX

#### Entry-Level Pricing

Plan: 3CX SMB

Price: Free 10 Users

Description: Free for up to 10 users.

Key Features:
- Next-gen phone system
- Bring your own SIP Trunk
- WFH: remote-enable teams

[Browse all 3 editions](https://www.g2.com/products/3cx/pricing)

#### Free Trial

Yes

### Zendesk for Customer Service

#### Entry-Level Pricing

Plan: Support Only (Team)

Price: $19.00 1 user per month billed annually

Description: Integrated customer support

Key Features:
- Email & social media 
- Web widget & mobile SDK
- Pre-defined business rules

[Browse all 5 editions](https://www.g2.com/products/zendesk-for-customer-service/pricing)

#### Free Trial

Yes

---
## Features Comparison By Category

### Help Desk

| Product | Score | Reviews |
|---|---|---|
| **3CX** | N/A | N/A |
| **Zendesk for Customer Service** | 8.2/10 | 3758 |

#### Ticket and Case Management

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Ticket creation user experience** | Not enough data | 8.8 (2599 reviews) ✓ Verified | 
| **Ticket response user experience** | Not enough data | 8.7 (2641 reviews) ✓ Verified | 
| **Workflow** | Not enough data | 8.5 (2585 reviews) ✓ Verified | 
| **Response Automation** | Not enough data | 8.4 (2400 reviews) ✓ Verified | 
| **SLA Management** | Not enough data | 8.2 (1939 reviews) ✓ Verified | 
| **Attachments/Screencasts** | Not enough data | 8.4 (2412 reviews) ✓ Verified | 
| **Ticket Collaboration** | Not enough data | 8.6 (2427 reviews) ✓ Verified | 
| **Customer and Contacts Database** | Not enough data | 8.3 (1876 reviews) ✓ Verified | 

#### Generative AI

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **AI Text Generation** | Not enough data | 7.6 (391 reviews) | 
| **AI Text Summarization** | Not enough data | 7.6 (387 reviews) | 

#### Agentic AI - Help Desk

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 7.8 (251 reviews) | 
| **Natural Language Interaction** | Not enough data | 7.9 (246 reviews) | 
| **Proactive Assistance** | Not enough data | 8.0 (249 reviews) | 

#### Communication Channels

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Customer Portal** | Not enough data | 8.5 (2072 reviews) ✓ Verified | 
| **Email to Case** | Not enough data | 8.8 (2351 reviews) ✓ Verified | 
| **Chat/Live Support** | Not enough data | 8.4 (1758 reviews) ✓ Verified | 
| **Social Integration** | Not enough data | 8.0 (1437 reviews) ✓ Verified | 
| **Voice** | Not enough data | 8.0 (1337 reviews) ✓ Verified | 

#### Platform

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Mobile User Support** | Not enough data | 7.8 (1392 reviews) ✓ Verified | 
| **Customization ** | 8.9 (43 reviews) | 8.0 (1790 reviews) ✓ Verified | 
| **User, Role, and Access Management** | Not enough data | 8.3 (1969 reviews) ✓ Verified | 
| **Integration** | Not enough data | 8.2 (1796 reviews) ✓ Verified | 
| **Reporting** | Not enough data | 7.9 (2405 reviews) ✓ Verified | 
| **Dashboards** | Not enough data | 8.0 (2431 reviews) ✓ Verified | 

### Complaint Management

| Product | Score | Reviews |
|---|---|---|
| **3CX** | N/A | N/A |
| **Zendesk for Customer Service** | 8.0/10 | 893 |

#### Usability

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **All-Employee Access** | Not enough data | 8.3 (665 reviews) | 
| **Supporting Documents** | Not enough data | 8.3 (662 reviews) | 
| **Two-Way Communication** | Not enough data | 8.4 (637 reviews) | 

#### Reporting

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Priority Case Alerts** | Not enough data | 8.3 (587 reviews) | 
| **Trend Analysis** | Not enough data | 7.9 (562 reviews) | 
| **Performance Monitoring** | Not enough data | 8.2 (645 reviews) | 

#### Generative AI

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **AI Text Generation** | Not enough data | 7.3 (176 reviews) | 
| **AI Text Summarization** | Not enough data | 7.2 (175 reviews) | 

### Shared Inbox

| Product | Score | Reviews |
|---|---|---|
| **3CX** | N/A | N/A |
| **Zendesk for Customer Service** | 8.1/10 | 418 |

#### Productivity Tools

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Notes** | Not enough data | 8.5 (325 reviews) | 
| **Internal Discussion** | Not enough data | 8.3 (324 reviews) | 
| **Assignments and Tasks** | Not enough data | 8.4 (312 reviews) | 
| **Workflows** | Not enough data | 8.4 (306 reviews) | 
| **Templates** | Not enough data | 8.5 (315 reviews) | 
| **Integrations** | Not enough data | 8.2 (311 reviews) | 
| **Tagging System** | Not enough data | 8.2 (345 reviews) | 

#### Analytics

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Trends** | Not enough data | 7.7 (263 reviews) | 
| **Performance Tracking** | Not enough data | 8.0 (304 reviews) | 
| **Email Tracking** | Not enough data | 8.2 (292 reviews) | 

#### Agentic AI - Shared Inbox

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 7.1 (21 reviews) | 
| **Decision Making** | Not enough data | 7.4 (22 reviews) | 

### Contact Center

| Product | Score | Reviews |
|---|---|---|
| **3CX** | 8.2/10 | 304 |
| **Zendesk for Customer Service** | N/A | N/A |

#### Channels

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Voice** | 9.4 (142 reviews) ✓ Verified | Not enough data | 
| **Social** | Feature Not Available | Not enough data | 
| **Web Chat** | 8.6 (94 reviews) ✓ Verified | Not enough data | 
| **Mobile SMS** | 7.3 (71 reviews) | Not enough data | 
| **Email** | Feature Not Available | Not enough data | 

#### Generative AI

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **AI Text-to-Speech** | 6.9 (23 reviews) | Not enough data | 

#### Functions

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Session Routing** | 8.9 (181 reviews) ✓ Verified | Not enough data | 
| **Session Queuing** | 8.9 (185 reviews) ✓ Verified | Not enough data | 
| **Concurrent Calling** | 8.9 (184 reviews) ✓ Verified | Not enough data | 
| **Speech Analytics** | Feature Not Available | Not enough data | 
| **Auto Dialer** | 8.2 (93 reviews) | Not enough data | 
| **IVR** | 9.1 (117 reviews) | Not enough data | 
| **Inbound Screen Pop** | 8.8 (98 reviews) | Not enough data | 
| **Persistent Data** | 8.4 (95 reviews) ✓ Verified | Not enough data | 

#### Agentic AI - Contact Center

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Autonomous Task Execution** | 6.3 (13 reviews) | Not enough data | 
| **Cross-system Integration** | 7.0 (18 reviews) | Not enough data | 
| **Natural Language Interaction** | 6.9 (12 reviews) | Not enough data | 
| **Proactive Assistance** | 6.9 (12 reviews) | Not enough data | 

#### Administrative

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Session Summary Notes** | 8.3 (149 reviews) ✓ Verified | Not enough data | 
| **Administrator Access** | 9.0 (179 reviews) ✓ Verified | Not enough data | 
| **Reporting & Dashboards** | 8.4 (185 reviews) ✓ Verified | Not enough data | 
| **Session Recording** | 9.0 (114 reviews) | Not enough data | 
| **Agent Scheduling and Assignment** | 8.3 (103 reviews) ✓ Verified | Not enough data | 

### Video Conferencing

| Product | Score | Reviews |
|---|---|---|
| **3CX** | 9.0/10 | 145 |
| **Zendesk for Customer Service** | N/A | N/A |

#### Collaboration Tools

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Screen Sharing** | 8.8 (68 reviews) ✓ Verified | Not enough data | 
| **Presentations** | 9.1 (37 reviews) ✓ Verified | Not enough data | 
| **Whiteboarding** | 9.0 (33 reviews) | Not enough data | 
| **Live Chat** | 9.2 (39 reviews) ✓ Verified | Not enough data | 
| **Hand Raising** | 8.5 (34 reviews) ✓ Verified | Not enough data | 

#### Meeting Coordination

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Scheduling** | 8.4 (71 reviews) ✓ Verified | Not enough data | 
| **Recording** | 9.1 (67 reviews) ✓ Verified | Not enough data | 
| **Participant Permissions** | 9.2 (69 reviews) ✓ Verified | Not enough data | 
| **One-Click Join** | 8.9 (41 reviews) ✓ Verified | Not enough data | 

#### Software Type

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Mobile** | 9.0 (83 reviews) ✓ Verified | Not enough data | 
| **Browser Application** | 9.3 (46 reviews) ✓ Verified | Not enough data | 
| **Desktop Application** | 9.2 (44 reviews) ✓ Verified | Not enough data | 

#### Agentic AI - Video Conferencing

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

### AI Agents For Business Operations

| Product | Score | Reviews |
|---|---|---|
| **3CX** | N/A | N/A |
| **Zendesk for Customer Service** | 8.0/10 | 89 |

#### Responses

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Personalization** | Not enough data | 8.2 (61 reviews) | 
| **Route To Human** | Not enough data | 8.6 (69 reviews) | 
| **Natural Language Understanding (NLU)** | Not enough data | 8.2 (68 reviews) | 

#### Automation - AI Agents

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Sales Follow-Up** | Not enough data | 7.4 (24 reviews) | 
| **Customer Interaction Automation** | Not enough data | 7.7 (25 reviews) | 
| **Lead Generation** | Not enough data | 7.4 (24 reviews) | 
| **Document Processing** | Not enough data | 7.4 (24 reviews) | 
| **Feedback Collection** | Not enough data | 7.7 (24 reviews) | 

#### Platform

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Conversation Editor** | Not enough data | 8.2 (66 reviews) | 
| **Integration** | Not enough data | 8.2 (64 reviews) | 
| **Human-In-The-Loop** | Not enough data | 8.3 (62 reviews) | 

#### Autonomy -  AI Agents

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Independent Decision Making** | Not enough data | 7.8 (23 reviews) | 
| **Adaptive Responses** | Not enough data | 7.4 (24 reviews) | 
| **Task Execution** | Not enough data | 7.4 (25 reviews) | 
| **Problem Solving** | Not enough data | 7.4 (25 reviews) | 

#### Generative AI

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **AI Text Generation** | Not enough data | 7.6 (30 reviews) | 
| **AI Text Summarization** | Not enough data | 8.0 (29 reviews) | 

### Chatbots

| Product | Score | Reviews |
|---|---|---|
| **3CX** | N/A | N/A |
| **Zendesk for Customer Service** | 8.2/10 | 613 |

#### Responses

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Customization** | Not enough data | 8.1 (466 reviews) | 
| **Control** | Not enough data | 8.1 (463 reviews) | 
| **Route To Human** | Not enough data | 8.3 (445 reviews) | 
| **Menu bars** | Not enough data | 8.1 (444 reviews) | 
| **Drip sequences** | Not enough data | 8.1 (353 reviews) | 

#### Platform

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Live chat** | Not enough data | 8.6 (470 reviews) | 
| **Integrations** | Not enough data | 8.3 (470 reviews) | 
| **Branding** | Not enough data | 8.3 (461 reviews) | 
| **Analytics** | Not enough data | 8.2 (465 reviews) | 
| **A/B testing** | Not enough data | Feature Not Available | 
| **Role-based access** | Not enough data | Feature Not Available | 
| **Collection of information** | Not enough data | 8.4 (453 reviews) | 

#### Generative AI

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **AI Text Generation** | Not enough data | 8.1 (111 reviews) | 
| **AI Text Summarization** | Not enough data | 8.1 (109 reviews) | 

### Conversational Support

| Product | Score | Reviews |
|---|---|---|
| **3CX** | N/A | N/A |
| **Zendesk for Customer Service** | 8.1/10 | 1097 |

#### Conversational Platform

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Personalization** | Not enough data | 8.1 (860 reviews) | 
| **Omnichannel** | Not enough data | 8.3 (716 reviews) | 
| **Contextual Engagement** | Not enough data | 8.2 (681 reviews) | 
| **Proactive Engagement** | Not enough data | 8.2 (747 reviews) | 

#### Support Automation

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Intelligent Routing** | Not enough data | 8.1 (711 reviews) | 
| **Seamless Escalation** | Not enough data | 8.3 (756 reviews) | 
| **Transcripts** | Not enough data | 8.4 (716 reviews) | 
| **Self-Serve Support** | Not enough data | 8.1 (789 reviews) | 

#### Generative AI

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **AI Text Generation** | Not enough data | 7.8 (202 reviews) | 
| **AI Text Summarization** | Not enough data | 7.8 (201 reviews) | 

### Proactive Notification

| Product | Score | Reviews |
|---|---|---|
| **3CX** | N/A | N/A |
| **Zendesk for Customer Service** | 8.4/10 | 198 |

#### Messaging Channels

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **SMS Messaging** | Not enough data | 7.6 (77 reviews) | 
| **Email** | Not enough data | 9.1 (171 reviews) | 
| **Voice Messaging** | Not enough data | 8.3 (93 reviews) | 
| **Two way messaging** | Not enough data | 8.5 (101 reviews) | 

#### Administration

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Scheduling** | Not enough data | 8.2 (107 reviews) | 
| **Triggered Notifications** | Not enough data | 8.9 (155 reviews) | 
| **Segmentation** | Not enough data | 8.2 (110 reviews) | 
| **Integrations** | Not enough data | 8.4 (143 reviews) | 

### Call Center Infrastructure (CCI)

| Product | Score | Reviews |
|---|---|---|
| **3CX** | 8.7/10 | 54 |
| **Zendesk for Customer Service** | N/A | N/A |

#### Platform

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Omnichannel** | 7.7 (40 reviews) | Not enough data | 
| **Mobile Access** | 8.9 (48 reviews) | Not enough data | 
| **Queue Management** | 9.1 (46 reviews) | Not enough data | 
| **Call Routing** | 8.8 (49 reviews) | Not enough data | 
| **Call Back** | 8.9 (47 reviews) | Not enough data | 
| **IVR** | 9.2 (42 reviews) | Not enough data | 
| **Automatic Call Distribution** | 9.1 (46 reviews) | Not enough data | 

#### Generative AI

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **AI Text-to-Speech** | 6.8 (14 reviews) | Not enough data | 

#### Workforce Management

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Call Monitoring** | 9.2 (48 reviews) | Not enough data | 
| **Performance Evaluation** | 8.7 (47 reviews) | Not enough data | 

#### Call Center Infrastructure (CCI)

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 

#### Administrative

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Call Recording** | 9.1 (49 reviews) | Not enough data | 
| **Reporting & Dashboards** | 8.5 (48 reviews) | Not enough data | 

### Customer Service Automation

| Product | Score | Reviews |
|---|---|---|
| **3CX** | N/A | N/A |
| **Zendesk for Customer Service** | 7.9/10 | 114 |

#### Customer Support

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Text** | Not enough data | 8.1 (83 reviews) | 
| **Speech** | Not enough data | 7.5 (75 reviews) | 
| **Knowledge Base** | Not enough data | 8.1 (85 reviews) | 

#### Automation

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Ticket Resolution** | Not enough data | 8.1 (85 reviews) | 
| **Customization** | Not enough data | 8.2 (82 reviews) | 
| **Intelligent Routing** | Not enough data | 8.0 (82 reviews) | 

#### Artificial Intelligence

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Learning** | Not enough data | 7.8 (81 reviews) | 
| **Language** | Not enough data | 7.6 (79 reviews) | 
| **Conversational AI** | Not enough data | 7.7 (84 reviews) | 

### Live Chat

| Product | Score | Reviews |
|---|---|---|
| **3CX** | 8.5/10 | 57 |
| **Zendesk for Customer Service** | 8.3/10 | 2697 |

#### Generative AI

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **AI Text Generation** | 6.3 (10 reviews) | Feature Not Available | 
| **AI Text Summarization** | 7.2 (9 reviews) | 7.9 (205 reviews) | 
| **AI Text-to-Speech** | 7.4 (9 reviews) | Feature Not Available | 

#### Communication

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Pop-up Chat** | 9.3 (37 reviews) | 8.6 (950 reviews) ✓ Verified | 
| **Notifications** | 9.3 (38 reviews) | 8.4 (964 reviews) ✓ Verified | 
| **Targeted Emails** | Feature Not Available | 8.1 (718 reviews) | 
| **In-App Messaging** | 9.3 (37 reviews) | 8.5 (735 reviews) ✓ Verified | 
| **Co-Browsing** | Feature Not Available | 8.0 (519 reviews) | 

####  Internal Use

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Customization ** | 8.9 (43 reviews) | 8.0 (1790 reviews) ✓ Verified | 
| **Conversation Archiving** | 8.9 (37 reviews) | 8.5 (846 reviews) ✓ Verified | 
| **Lead Development** | Feature Not Available | 8.1 (648 reviews) | 
| **Knowledge Base** | Feature Not Available | 8.5 (896 reviews) | 
| **Team Inbox ** | 8.9 (36 reviews) | 8.6 (827 reviews) ✓ Verified | 
| **Customer Profiles** | 9.0 (34 reviews) | 8.3 (846 reviews) ✓ Verified | 

### Customer Self-Service

| Product | Score | Reviews |
|---|---|---|
| **3CX** | N/A | N/A |
| **Zendesk for Customer Service** | 8.2/10 | 1785 |

#### Generative AI

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **AI Text Summarization** | Not enough data | Feature Not Available | 

#### Self-Service Experience

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Knowledge Base** | Not enough data | 8.5 (1522 reviews) | 
| **Searchable Articles** | Not enough data | 8.5 (1442 reviews) | 
| **Community Forums** | Not enough data | 8.0 (1024 reviews) | 
| **Mobile Optimization** | Not enough data | 7.7 (647 reviews) | 
| **Personalization** | Not enough data | 8.0 (779 reviews) | 

#### Self-Service Platform

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Branding** | Not enough data | 8.2 (829 reviews) | 
| **Automation** | Not enough data | 8.2 (849 reviews) | 
| **Artificial Intelligence** | Not enough data | 7.7 (675 reviews) | 
| **Integrations** | Not enough data | 8.2 (814 reviews) | 

#### Agentic AI - Customer Self-Service

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 8.3 (63 reviews) | 
| **Multi-step Planning** | Not enough data | 8.3 (63 reviews) | 
| **Cross-system Integration** | Not enough data | 8.2 (65 reviews) | 
| **Adaptive Learning** | Not enough data | 8.7 (63 reviews) | 
| **Natural Language Interaction** | Not enough data | 8.6 (62 reviews) | 
| **Proactive Assistance** | Not enough data | 8.2 (63 reviews) | 
| **Decision Making** | Not enough data | 8.1 (63 reviews) | 

### Social Customer Service

| Product | Score | Reviews |
|---|---|---|
| **3CX** | N/A | N/A |
| **Zendesk for Customer Service** | 8.4/10 | 841 |

#### Generative AI

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **AI Text Generation** | Not enough data | 7.4 (77 reviews) | 
| **AI Text Summarization** | Not enough data | 7.5 (78 reviews) | 

#### Process

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Mentions** | Not enough data | 8.4 (563 reviews) | 
| **Tickets** | Not enough data | 9.1 (744 reviews) | 
| **Macros** | Not enough data | 8.8 (693 reviews) | 

#### Channels

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Email** | Not enough data | 9.0 (743 reviews) | 
| **Social** | Not enough data | 8.4 (586 reviews) | 
| **Live Chat** | Not enough data | 8.7 (565 reviews) | 
| **Phone** | Not enough data | 8.2 (486 reviews) | 
| **Text** | Not enough data | 8.3 (421 reviews) | 

#### Insight

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Surveys** | Not enough data | 8.1 (540 reviews) | 
| **Reporting** | Not enough data | 8.3 (647 reviews) | 
| **Visitor Activity** | Not enough data | 8.5 (562 reviews) | 
| **Help Desk** | Not enough data | 8.7 (667 reviews) | 

### Digital Customer Service Platforms

| Product | Score | Reviews |
|---|---|---|
| **3CX** | N/A | N/A |
| **Zendesk for Customer Service** | 8.1/10 | 77 |

#### Generative AI

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **AI Text Generation** | Not enough data | 7.8 (67 reviews) | 
| **AI Text Summarization** | Not enough data | 7.7 (66 reviews) | 

### Cloud PBX Platforms

| Product | Score | Reviews |
|---|---|---|
| **3CX** | 8.7/10 | 28 |
| **Zendesk for Customer Service** | N/A | N/A |

#### Basic Communication - Cloud PBX

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Call Management** | 9.7 (25 reviews) | Not enough data | 
| **Communication Management** | 8.9 (21 reviews) | Not enough data | 
| **Scalability** | 9.7 (21 reviews) | Not enough data | 
| **Integrations** | 8.4 (23 reviews) | Not enough data | 
| **Mobile Accessibility** | 9.6 (23 reviews) | Not enough data | 
| **Accessibility** | 9.8 (23 reviews) | Not enough data | 

#### Advanced Features - Cloud PBX

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Security and Compliance** | 8.5 (20 reviews) | Not enough data | 
| **Analytics and Reporting** | 7.7 (22 reviews) | Not enough data | 
| **Support and Reliability** | 8.0 (22 reviews) | Not enough data | 
| **Automated attendant** | 7.1 (22 reviews) | Not enough data | 

### VoIP Providers

| Product | Score | Reviews |
|---|---|---|
| **3CX** | 8.5/10 | 281 |
| **Zendesk for Customer Service** | N/A | N/A |

#### Platform Basics - VoIP Providers

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **PBX systems, VoIP Softphone** | 9.4 (21 reviews) | Not enough data | 
| **Call Management** | 9.6 (19 reviews) | Not enough data | 
| **Network monitoring** | 8.4 (19 reviews) | Not enough data | 
| **Integrations** | 9.0 (19 reviews) | Not enough data | 
| **Virtual PBX** | 9.1 (19 reviews) | Not enough data | 
| **SIP trunking services** | 9.3 (19 reviews) | Not enough data | 

#### Basic Communication

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Phone Calls** | 9.5 (194 reviews) ✓ Verified | Not enough data | 
| **Video Calls** | 8.4 (134 reviews) ✓ Verified | Not enough data | 
| **Instant Messaging** | 8.3 (133 reviews) ✓ Verified | Not enough data | 
| **Screen Sharing** | 8.2 (118 reviews) ✓ Verified | Not enough data | 
| **Conference Calls** | 8.8 (175 reviews) ✓ Verified | Not enough data | 
| **Desk-to-Desk Calls** | 9.4 (187 reviews) ✓ Verified | Not enough data | 

#### Agentic AI - VoIP Providers

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Autonomous Task Execution** | 6.1 (9 reviews) | Not enough data | 
| **Cross-system Integration** | 7.7 (8 reviews) | Not enough data | 
| **Adaptive Learning** | 6.9 (8 reviews) | Not enough data | 
| **Proactive Assistance** | 6.9 (8 reviews) | Not enough data | 

#### Access

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Software Pairing** | 8.4 (117 reviews) ✓ Verified | Not enough data | 
| **Browser Extension** | 8.5 (155 reviews) ✓ Verified | Not enough data | 
| **Individual Download** | 8.4 (164 reviews) ✓ Verified | Not enough data | 

#### Advanced Features

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Hold Music** | 8.6 (174 reviews) ✓ Verified | Not enough data | 
| **Automated Attendants** | 9.0 (162 reviews) ✓ Verified | Not enough data | 
| **VOiP Number** | Feature Not Available | Not enough data | 

### Conversational Commerce Platforms

| Product | Score | Reviews |
|---|---|---|
| **3CX** | N/A | N/A |
| **Zendesk for Customer Service** | N/A | N/A |

#### Conversational AI - Conversational Commerce Platforms

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **AI chatbots** | Not enough data | Not enough data | 
| **Messaging and Notifications** | Not enough data | Not enough data | 
| **AI agents ** | Not enough data | Not enough data | 
| **Voice assistants** | Not enough data | Not enough data | 
| **Communication apps** | Not enough data | Not enough data | 

#### Platform integration - Conversational Commerce Platforms

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Ecommerce stores** | Not enough data | Not enough data | 
| **Sales channels** | Not enough data | Not enough data | 
| **Payment Platform** | Not enough data | Not enough data | 
| **Internal tools** | Not enough data | Not enough data | 

#### Analytics and Reporting - Conversational Commerce Platforms

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Conversational analytics** | Not enough data | Not enough data | 
| **Advance reporting** | Not enough data | Not enough data | 

### UCaaS Platforms

| Product | Score | Reviews |
|---|---|---|
| **3CX** | 9.2/10 | 74 |
| **Zendesk for Customer Service** | N/A | N/A |

#### Agentic AI - UCaaS Platforms

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | 

#### Extensions

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Tenancy Flexibility** | Feature Not Available | Not enough data | 
| **Native VoIP** | 9.7 (24 reviews) ✓ Verified | Not enough data | 
| **CCaaS Option** | 9.0 (22 reviews) ✓ Verified | Not enough data | 

#### Features

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Voicemail to Email** | 9.4 (24 reviews) ✓ Verified | Not enough data | 
| **Voicemail to SMS** | Feature Not Available | Not enough data | 
| **File Sharing** | 8.7 (18 reviews) ✓ Verified | Not enough data | 
| **Voice Conferencing** | 9.4 (28 reviews) ✓ Verified | Not enough data | 
| **Video Conferencing** | 8.6 (27 reviews) ✓ Verified | Not enough data | 
| **Conference Transcripts** | Feature Not Available | Not enough data | 

### AI Customer Support Agents

| Product | Score | Reviews |
|---|---|---|
| **3CX** | N/A | N/A |
| **Zendesk for Customer Service** | 8.3/10 | 110 |

#### Customer Query Resolution - AI Customer Support Agents

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Automated Ticket Resolution** | Not enough data | 8.4 (74 reviews) | 
| **Contextual Response Generation** | Not enough data | 8.1 (71 reviews) | 
| **Sentiment Analysis** | Not enough data | 8.2 (69 reviews) | 
| **Knowledge Base Utilization** | Not enough data | 8.3 (70 reviews) | 
| **Multilingual Support** | Not enough data | 8.2 (68 reviews) | 

#### Customer Interaction Automation - AI Customer Support Agents

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Proactive Customer Outreach** | Not enough data | 8.2 (70 reviews) | 
| **Feedback Collection** | Not enough data | 8.4 (70 reviews) | 
| **Escalation Handling** | Not enough data | 8.3 (71 reviews) | 
| **Workflow Optimization** | Not enough data | 8.5 (70 reviews) | 

#### Automation

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Customer Interaction Automation** | Not enough data | 8.7 (74 reviews) | 
| **Feedback Collection** | Not enough data | 8.6 (70 reviews) | 
| **Document Processing** | Not enough data | 7.9 (68 reviews) | 

#### Autonomy

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Independent Decision Making** | Not enough data | 8.1 (68 reviews) | 
| **Adaptive Responses** | Not enough data | 8.4 (67 reviews) | 
| **Task Execution** | Not enough data | 8.3 (69 reviews) | 
| **Problem Solving** | Not enough data | 8.3 (70 reviews) | 

### AI Agents

| Product | Score | Reviews |
|---|---|---|
| **3CX** | N/A | N/A |
| **Zendesk for Customer Service** | N/A | N/A |

#### Agentic AI - AI Agents

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

### Workforce Management

| Product | Score | Reviews |
|---|---|---|
| **3CX** | N/A | N/A |
| **Zendesk for Customer Service** | 9.0/10 | 25 |

#### Platform

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Customization ** | Not enough data | 9.1 (18 reviews) | 
| **Integration APIs** | Not enough data | 9.2 (14 reviews) | 
| **Internationalization** | Not enough data | 9.6 (8 reviews) | 
| **User, Role, and Access Management** | Not enough data | 9.5 (11 reviews) | 
| **Dashboards** | Not enough data | 8.8 (11 reviews) | 

#### Workforce Management Platform Features

| Feature | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Labor Forecasting** | Not enough data | Not enough data | 
| **Shift Scheduling** | Not enough data | Not enough data | 
| **Time & Attendance Tracking** | Not enough data | Not enough data | 
| **Absence & Leave Management** | Not enough data | Not enough data | 
| **Skills Management** | Not enough data | Not enough data | 
| **Succession Planning** | Not enough data | Not enough data | 
| **Workforce Analytics** | Not enough data | Not enough data | 
| **Self-Service Capabilities** | Not enough data | Not enough data | 
| **Mobile Shift Scheduling** | Not enough data | Not enough data | 
| **Team Communication** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [Live Chat Software](https://www.g2.com/categories/live-chat)

**Unique to 3CX (6):** [UCaaS Platforms](https://www.g2.com/categories/ucaas-platforms), [VoIP Providers](https://www.g2.com/categories/voip-providers), [Contact Center Software](https://www.g2.com/categories/contact-center), [Video Conferencing Software](https://www.g2.com/categories/video-conferencing), [Call Center Infrastructure (CCI) Software](https://www.g2.com/categories/call-center-infrastructure-cci), [Cloud PBX Platforms Software](https://www.g2.com/categories/cloud-pbx-platforms)

**Unique to Zendesk for Customer Service (14):** [AI Customer Support Agents Software](https://www.g2.com/categories/ai-customer-support-agents), [AI Agents For Business Operations](https://www.g2.com/categories/ai-agents-for-business-operations), [Help Desk Software](https://www.g2.com/categories/help-desk), [Customer Service Automation Software](https://www.g2.com/categories/customer-service-automation), [Conversational Support Software](https://www.g2.com/categories/conversational-support), [Workforce Management Software](https://www.g2.com/categories/workforce-management), [Chatbots Software](https://www.g2.com/categories/chatbots), [Complaint Management Software](https://www.g2.com/categories/complaint-management), [Customer Self-Service Software](https://www.g2.com/categories/customer-self-service), [Conversational Commerce Platforms](https://www.g2.com/categories/conversational-commerce-platforms), [Digital Customer Service Platforms](https://www.g2.com/categories/digital-customer-service-platforms), [Social Customer Service Software](https://www.g2.com/categories/social-customer-service), [Proactive Notification Software](https://www.g2.com/categories/proactive-notification), [Shared Inbox Software](https://www.g2.com/categories/shared-inbox)


---
## Reviewer Demographics

### By Company Size

| Segment | 3CX | Zendesk for Customer Service | 
|---|---|---|
| **Small-Business** | 36.1% | 40.8% | 
| **Mid-Market** | 55.0% | 45.8% | 
| **Enterprise** | 8.9% | 13.4% | 

### By Industry

#### 3CX

- **Information Technology and Services:** 10.6%
- **Hospital & Health Care:** 5.4%
- **Education Management:** 5.2%
- **Telecommunications:** 4.9%
- **Construction:** 4.2%
- **Computer Software:** 4.0%
- **Financial Services:** 4.0%
- **Computer & Network Security:** 3.8%
- **E-Learning:** 3.5%
- **Insurance:** 3.1%
- **Other:** 51.4%

#### Zendesk for Customer Service

- **Computer Software:** 14.1%
- **Information Technology and Services:** 12.6%
- **Financial Services:** 5.9%
- **Retail:** 5.0%
- **Consumer Services:** 4.4%
- **Internet:** 3.5%
- **Marketing and Advertising:** 3.1%
- **Telecommunications:** 2.9%
- **Health, Wellness and Fitness:** 2.2%
- **Consumer Goods:** 2.1%
- **Other:** 44.1%

---
## Alternatives

### Alternatives to 3CX

- [Nextiva](https://www.g2.com/products/nextiva/reviews) — 4.5/5 stars (3578 reviews)
- [Genesys Cloud CX](https://www.g2.com/products/genesys-cloud-cx/reviews) — 4.4/5 stars (1554 reviews)
- [RingEX](https://www.g2.com/products/ringex/reviews) — 4.2/5 stars (1398 reviews)
- [Webex Calling](https://www.g2.com/products/webex-calling/reviews) — 4.5/5 stars (635 reviews)
- [Dialpad Connect](https://www.g2.com/products/dialpad-connect/reviews) — 4.4/5 stars (4191 reviews)
- [Aircall](https://www.g2.com/products/aircall/reviews) — 4.4/5 stars (1605 reviews)
- [GoTo Connect](https://www.g2.com/products/goto-connect/reviews) — 4.4/5 stars (1415 reviews)
- [Yeastar P-Series PBX System](https://www.g2.com/products/yeastar-p-series-pbx-system/reviews) — 4.8/5 stars (81 reviews)
- [Vonage Business Communications](https://www.g2.com/products/vonage-business-communications/reviews) — 4.3/5 stars (502 reviews)
- [Mitel](https://www.g2.com/products/mitel/reviews) — 3.8/5 stars (235 reviews)

### Alternatives to Zendesk for Customer Service

- [Fin](https://www.g2.com/products/fin/reviews) — 4.5/5 stars (3880 reviews)
- [Tidio](https://www.g2.com/products/tidio/reviews) — 4.6/5 stars (1907 reviews)
- [Hiver in Gmail](https://www.g2.com/products/hiver-in-gmail/reviews) — 4.6/5 stars (1283 reviews)
- [Freshdesk](https://www.g2.com/products/freshdesk/reviews) — 4.4/5 stars (3751 reviews)
- [Front](https://www.g2.com/products/front/reviews) — 4.7/5 stars (2496 reviews)
- [LiveAgent](https://www.g2.com/products/liveagent/reviews) — 4.5/5 stars (1538 reviews)
- [Gorgias](https://www.g2.com/products/gorgias/reviews) — 4.6/5 stars (563 reviews)
- [LivePerson](https://www.g2.com/products/liveperson/reviews) — 4.3/5 stars (207 reviews)
- [Agentforce Service (formerly Salesforce Service Cloud)](https://www.g2.com/products/agentforce-service-formerly-salesforce-service-cloud/reviews) — 4.4/5 stars (7357 reviews)
- [HubSpot Service Hub](https://www.g2.com/products/hubspot-service-hub/reviews) — 4.4/5 stars (2915 reviews)

---
## Top Discussions

### 3CX

- Title: [How do I integrate 3CX to my CRM](https://www.g2.com/discussions/how-do-i-integrate-3cx-to-my-crm) — 2 comments, 1 upvote
  > **Top comment:** "In order to do this there are 2 things you need to do:
1) Make sure you are using either the 3CX WebClient or 3CX Desktop App to make calls
2) Use either..."
- Title: [Getting STUN setup for remote employees has been a challenge during this COVID-19 pandemic.](https://www.g2.com/discussions/25993-getting-stun-setup-for-remote-employees-has-been-a-challenge-during-this-covid-19-pandemic) — 2 comments, 1 upvote
  > **Top comment:** "Hello Tim,

Thank you for your question. As this is a technical issue, I would advise you to open a support ticket with our team, which is available for..."
- Title: [What is 3CX used for?](https://www.g2.com/discussions/what-is-3cx-used-for) — 1 comment, 1 upvote
  > **Top comment:** "Business communication system primarily used for VoIP Phone System"
- Title: [Arabic Support !?](https://www.g2.com/discussions/arabic-support) — 1 comment, 1 upvote
  > **Top comment:** "I am not sure if they support in arabic language but the language has issues in 3cx as it is written from right to left."
- Title: [Teams integration](https://www.g2.com/discussions/34346-teams-integration) — 1 comment, 1 upvote
  > **Top comment:** "www.ring2teams.com/3cx

Let me know if you would like a free trial 

luke@exceltelecom.co.uk"

### Zendesk for Customer Service

- Title: [Is zendesk any good?](https://www.g2.com/discussions/is-zendesk-any-good) — 8 comments, 1 upvote
  > **Top comment:** "For support teams, Zendesk Support is fantastic and will do everything you want it to do. Zendesk Support can not be easily adapted for use with other..."
- Title: [Is there a free version of Zendesk?](https://www.g2.com/discussions/is-there-a-free-version-of-zendesk) — 7 comments, 1 upvote
  > **Top comment:** "There is not a free version of Zendesk, but there are multiple pricing options depending on the size of your organization/agents. "
- Title: [How is Zendesk Support Suite transforming the customer service experience in various industries?](https://www.g2.com/discussions/how-is-zendesk-support-suite-transforming-the-customer-service-experience-in-various-industries) — 6 comments, 4 upvotes
  > **Top comment:** "I am thrilled by how Zendesk Support Suite is transforming customer service across industries with its seamless omnichannel integration and AI-driven..."
- Title: [What is Zendesk Support Suite?](https://www.g2.com/discussions/what-is-zendesk-support-suite) — 4 comments, 3 upvotes
  > **Top comment:** "A single platform for handling all Customer Support activities."
- Title: [What is Zendesk Support Suite used for?](https://www.g2.com/discussions/what-is-zendesk-support-suite-used-for) — 3 comments, 2 upvotes
  > **Top comment:** "Zendesk is a ticketing tool from from where we can respond to customers through email."

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/3cx-vs-zendesk-for-customer-service)