# Five9 Intelligent Cloud Contact Center Platform vs Vonage Business Communications Comparison
---
## AI Generated Summary
- **G2 reviewers report** that the **Five9 Intelligent Cloud Contact Center Platform** excels in customization options, allowing users to tailor data inputs and integrate various applications seamlessly. This flexibility is highlighted by users who appreciate the ease of use and the availability of customer support when issues arise.
- **Users say** that **Vonage Business Communications** stands out for its reliability and flexibility in daily business communication. Reviewers enjoy the smooth transitions between calls, messages, and video meetings, which enhances their overall productivity.
- **According to verified reviews** , Five9's detailed reporting features are a significant advantage, with users noting the new module that provides insights into customer calls. This capability helps identify potential issues before they escalate, making it a valuable tool for proactive management.
- **Reviewers mention** that Vonage's mobile app is a strong asset, enabling users to stay connected on the go. This feature is particularly beneficial for those in roles that require consistent communication, such as business development, where reliable outbound and inbound calling is crucial.
- **G2 reviewers highlight** that while Five9 offers a robust platform, some users find it challenging to match their specific workflow needs, indicating potential configuration hurdles. This feedback suggests that while the platform is powerful, it may require a learning curve for optimal use.
- **Users report** that Vonage's ease of setup and administration is a strong point, with many finding the onboarding process straightforward. This user-friendly approach is appreciated, especially for small businesses looking to implement communication solutions quickly and efficiently.



| | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Star Rating** | 4.1 out of 5 | 4.3 out of 5 | 
| **Total Reviews** | 625 | 503 | 
| **Largest Market Segment** | Mid-Market (57.2% of reviews) | Small-Business (60.1% of reviews) | 
| **Entry Level Price** | No pricing available | No pricing available | 

---
## Top Pros & Cons

### Five9 Intelligent Cloud Contact Center Platform

Pros:
- Ease of Use (131 reviews)
- Customer Support (89 reviews)

Cons:
- Call Issues (46 reviews)
- Missing Features (41 reviews)

### Vonage Business Communications

Pros:
- Ease of Use (20 reviews)
- Calling Features (9 reviews)

Cons:
- Texting Limitations (8 reviews)
- Customer Service (4 reviews)

---
## Ratings Comparison
| Rating | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
  | **Meets Requirements** | 8.4 (506 reviews) | 9.0 (405 reviews) | 
  | **Ease of Use** | 8.4 (516 reviews) | 9.0 (410 reviews) | 
  | **Ease of Setup** | 8.1 (372 reviews) | 8.7 (231 reviews) | 
  | **Ease of Admin** | 8.1 (314 reviews) | 8.8 (188 reviews) | 
  | **Quality of Support** | 8.3 (487 reviews) | 8.7 (393 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.6 (313 reviews) | 8.9 (188 reviews) | 
  | **Product Direction (% positive)** | 7.5 (496 reviews) | 8.4 (400 reviews) | 

---
## Pricing

### Five9 Intelligent Cloud Contact Center Platform

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Vonage Business Communications

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Help Desk

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | N/A | N/A |
| **Vonage Business Communications** | N/A | N/A |

#### Ticket and Case Management

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Ticket creation user experience** | Not enough data | Not enough data | 
| **Ticket response user experience** | Not enough data | Not enough data | 
| **Workflow** | Not enough data | Not enough data | 
| **Response Automation** | Not enough data | Not enough data | 
| **SLA Management** | Not enough data | Not enough data | 
| **Attachments/Screencasts** | Not enough data | Not enough data | 
| **Ticket Collaboration** | Not enough data | Not enough data | 
| **Customer and Contacts Database** | Not enough data | Not enough data | 

#### Generative AI

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | 

#### Agentic AI - Help Desk

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 

#### Communication Channels

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Customer Portal** | Not enough data | Not enough data | 
| **Email to Case** | Not enough data | Not enough data | 
| **Chat/Live Support** | Not enough data | Not enough data | 
| **Social Integration** | Not enough data | Not enough data | 
| **Voice** | Not enough data | Not enough data | 

#### Platform

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Mobile User Support** | 7.3 (8 reviews) | Not enough data | 
| **Customization ** | 7.9 (56 reviews) | Not enough data | 
| **User, Role, and Access Management** | 9.1 (9 reviews) | Not enough data | 
| **Integration** | 8.7 (9 reviews) | Not enough data | 
| **Reporting** | 7.9 (8 reviews) | Not enough data | 
| **Dashboards** | 8.3 (8 reviews) | Not enough data | 

### Auto Dialer

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | 7.1/10 | 164 |
| **Vonage Business Communications** | N/A | N/A |

#### Dialing Options

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Preview Dialing** | 8.9 (144 reviews) ✓ Verified | Not enough data | 
| **Progressive Dialing** | 8.9 (138 reviews) ✓ Verified | Not enough data | 
| **Predictive Dialing** | 6.4 (7 reviews) | Not enough data | 

#### Agent Tools

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Whisper Coaching ** | 8.8 (122 reviews) ✓ Verified | Not enough data | 
| **Callback Scheduling ** | 8.6 (134 reviews) ✓ Verified | Not enough data | 
| **Call Recording ** | 8.9 (146 reviews) ✓ Verified | Not enough data | 

#### Automation

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Voice Activity Detection** | 8.4 (126 reviews) ✓ Verified | Not enough data | 
| **Interactive Voice Response (IVR)** | 8.7 (124 reviews) ✓ Verified | Not enough data | 
| **Call Scrubbing** | 8.4 (118 reviews) ✓ Verified | Not enough data | 

#### Agentic AI - Auto Dialer

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Autonomous Task Execution** | 5.6 (9 reviews) | Not enough data | 
| **Cross-system Integration** | 5.9 (9 reviews) | Not enough data | 

#### AI Capabilities - Auto Dialer

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Call Prioritization and List Optimization** | 4.2 (6 reviews) | Not enough data | 
| **Compliance Monitoring** | 3.9 (6 reviews) | Not enough data | 
| **Speech Analytics and Sentiment Analysis** | 3.9 (6 reviews) | Not enough data | 

### Contact Center Knowledge Base

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | N/A | N/A |
| **Vonage Business Communications** | N/A | N/A |

#### Administration

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Database Management ** | Not enough data | Not enough data | 
| **Data Workflows** | Not enough data | Not enough data | 
| **Issue Management** | Not enough data | Not enough data | 

#### Knowledge Management

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Knowledge Base** | Not enough data | Not enough data | 
| **Publishing Workflows** | Not enough data | Not enough data | 
| **Analytics** | Not enough data | Not enough data | 

#### Compliance

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Policies and Controls** | Not enough data | Not enough data | 
| **Data Governance** | Not enough data | Not enough data | 
| **Compliance** | Not enough data | Not enough data | 
| **Auditing** | Not enough data | Not enough data | 

#### Customer Support

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Intelligent Search** | Not enough data | Not enough data | 
| **Suggestions** | Not enough data | Not enough data | 
| **Decision Trees** | Not enough data | Not enough data | 

#### Data Security

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Risk Data Attributes** | Not enough data | Not enough data | 
| **Data Transport** | Not enough data | Not enough data | 
| **Access Management** | Not enough data | Not enough data | 
| **Multi-Factor Authentication** | Not enough data | Not enough data | 

#### Administration

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Integrations** | Not enough data | Not enough data | 
| **User, Role, and Access Management** | Not enough data | Not enough data | 
| **Performance and Reliability** | Not enough data | Not enough data | 

#### Generative AI

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **AI Text Summarization** | Not enough data | Not enough data | 

### Customer Communications Management

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | N/A | N/A |
| **Vonage Business Communications** | N/A | N/A |

#### Channels

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Multi-Channel Coverage** | Not enough data | Not enough data | 
| **Open Listening** | Not enough data | Not enough data | 
| **Physical Media** | Not enough data | Not enough data | 

#### Design

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Communications Strategy Development** | Not enough data | Not enough data | 
| **Create Content** | Not enough data | Not enough data | 
| **Personalization** | Not enough data | Not enough data | 
| **Inbound Identification** | Not enough data | Not enough data | 
| **Regulatory Compliance** | Not enough data | Not enough data | 

#### Generative AI

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | 

### Contact Center Quality Assurance

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | 8.1/10 | 62 |
| **Vonage Business Communications** | N/A | N/A |

#### Quality Assurance

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Evaluation** | 8.5 (51 reviews) | Not enough data | 
| **Calibration** | 8.4 (50 reviews) | Not enough data | 
| **Reports** | 8.4 (52 reviews) | Not enough data | 

#### Engagement

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Feedback** | 8.4 (49 reviews) | Not enough data | 
| **Dashboards** | 8.4 (56 reviews) | Not enough data | 
| **Training** | 8.4 (50 reviews) | Not enough data | 

#### Performance

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Integrations** | 8.8 (56 reviews) | Not enough data | 
| **Compliance** | 8.9 (51 reviews) | Not enough data | 

#### Generative AI

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **AI Text Generation** | 6.1 (11 reviews) | Not enough data | 
| **AI Text Summarization** | 6.4 (11 reviews) | Not enough data | 

### Contact Center

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | 8.0/10 | 330 |
| **Vonage Business Communications** | N/A | N/A |

#### Channels

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Voice** | 8.9 (240 reviews) ✓ Verified | Not enough data | 
| **Social** | 7.5 (171 reviews) ✓ Verified | Not enough data | 
| **Web Chat** | 7.9 (170 reviews) ✓ Verified | Not enough data | 
| **Mobile SMS** | 7.4 (163 reviews) ✓ Verified | Not enough data | 
| **Email** | 7.5 (171 reviews) ✓ Verified | Not enough data | 

#### Generative AI

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **AI Text-to-Speech** | 6.2 (58 reviews) | Not enough data | 

#### Functions

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Session Routing** | 8.7 (259 reviews) ✓ Verified | Not enough data | 
| **Session Queuing** | 8.8 (258 reviews) ✓ Verified | Not enough data | 
| **Concurrent Calling** | 8.7 (230 reviews) ✓ Verified | Not enough data | 
| **Speech Analytics** | 8.1 (163 reviews) ✓ Verified | Not enough data | 
| **Auto Dialer** | 8.7 (195 reviews) ✓ Verified | Not enough data | 
| **IVR** | 8.8 (216 reviews) ✓ Verified | Not enough data | 
| **Inbound Screen Pop** | 8.8 (209 reviews) ✓ Verified | Not enough data | 
| **Persistent Data** | 8.6 (190 reviews) ✓ Verified | Not enough data | 

#### Agentic AI - Contact Center

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Autonomous Task Execution** | 6.2 (33 reviews) | Not enough data | 
| **Cross-system Integration** | 7.5 (41 reviews) | Not enough data | 
| **Natural Language Interaction** | Feature Not Available | Not enough data | 
| **Proactive Assistance** | 6.6 (35 reviews) | Not enough data | 

#### Administrative

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Session Summary Notes** | 8.2 (229 reviews) ✓ Verified | Not enough data | 
| **Administrator Access** | 8.7 (247 reviews) ✓ Verified | Not enough data | 
| **Reporting & Dashboards** | 8.3 (265 reviews) ✓ Verified | Not enough data | 
| **Session Recording** | 8.7 (204 reviews) ✓ Verified | Not enough data | 
| **Agent Scheduling and Assignment** | 8.3 (172 reviews) ✓ Verified | Not enough data | 

### Call Compliance

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | 8.6/10 | 73 |
| **Vonage Business Communications** | N/A | N/A |

#### Compliance

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Regulations** | 8.8 (59 reviews) | Not enough data | 
| **Updates** | 8.8 (62 reviews) | Not enough data | 
| **Exemptions** | 8.5 (57 reviews) | Not enough data | 

#### Management

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Scrubbing** | 8.6 (56 reviews) | Not enough data | 
| **Blocking** | 8.5 (59 reviews) | Not enough data | 
| **Campaign Management** | 8.6 (60 reviews) | Not enough data | 
| **Screening** | 8.5 (60 reviews) | Not enough data | 

#### Integration

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Phone Systems** | 8.8 (61 reviews) | Not enough data | 
| **Marketing & CRM** | 8.5 (60 reviews) | Not enough data | 
| **Third-Party** | 8.5 (57 reviews) | Not enough data | 

### ServiceNow Store Apps

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | 9.6/10 | 8 |
| **Vonage Business Communications** | N/A | N/A |

#### ServiceNow Apps

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **ServiceNow Integration** | 9.0 (7 reviews) | Not enough data | 
| **Value** | 9.8 (7 reviews) | Not enough data | 

#### Agentic AI - ServiceNow Store Apps

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **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 | 
| **Proactive Assistance** | Not enough data | Not enough data | 

### AI Agents For Business Operations

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | N/A | N/A |
| **Vonage Business Communications** | N/A | N/A |

#### Responses

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Personalization** | Not enough data | Not enough data | 
| **Route To Human** | Not enough data | Not enough data | 
| **Natural Language Understanding (NLU)** | Not enough data | Not enough data | 

#### Automation - AI Agents

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Sales Follow-Up** | Not enough data | Not enough data | 
| **Customer Interaction Automation** | Not enough data | Not enough data | 
| **Lead Generation** | Not enough data | Not enough data | 
| **Document Processing** | Feature Not Available | Not enough data | 
| **Feedback Collection** | Feature Not Available | Not enough data | 

#### Platform

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Conversation Editor** | Not enough data | Not enough data | 
| **Integration** | Not enough data | Not enough data | 
| **Human-In-The-Loop** | Not enough data | Not enough data | 

#### Autonomy -  AI Agents

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Independent Decision Making** | Feature Not Available | Not enough data | 
| **Adaptive Responses** | Feature Not Available | Not enough data | 
| **Task Execution** | Not enough data | Not enough data | 
| **Problem Solving** | Not enough data | Not enough data | 

#### Generative AI

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | 

### Chatbots

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | N/A | N/A |
| **Vonage Business Communications** | N/A | N/A |

#### Responses

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Customization** | Not enough data | Not enough data | 
| **Control** | Not enough data | Not enough data | 
| **Route To Human** | Not enough data | Not enough data | 
| **Menu bars** | Not enough data | Not enough data | 
| **Drip sequences** | Not enough data | Not enough data | 

#### Platform

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Live chat** | Not enough data | Not enough data | 
| **Integrations** | Not enough data | Not enough data | 
| **Branding** | Not enough data | Not enough data | 
| **Analytics** | Not enough data | Not enough data | 
| **A/B testing** | Not enough data | Not enough data | 
| **Role-based access** | Not enough data | Not enough data | 
| **Collection of information** | Not enough data | Not enough data | 

#### Generative AI

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | 

### Contact Center Workforce

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | 8.2/10 | 61 |
| **Vonage Business Communications** | N/A | N/A |

#### Workforce Management

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Agent Availability** | 8.5 (50 reviews) ✓ Verified | Not enough data | 
| **Skills Management** | 8.6 (52 reviews) ✓ Verified | Not enough data | 
| **Shift Scheduling** | 8.3 (51 reviews) ✓ Verified | Not enough data | 
| **Agent Self-Service** | 8.2 (50 reviews) ✓ Verified | Not enough data | 
| **Mobile Access** | 6.5 (47 reviews) | Not enough data | 

#### Administration

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Automation** | 8.0 (50 reviews) ✓ Verified | Not enough data | 
| **Performance Analysis** | 8.1 (54 reviews) ✓ Verified | Not enough data | 
| **Dashboards** | 8.1 (55 reviews) ✓ Verified | Not enough data | 
| **Forecasting** | 8.2 (48 reviews) ✓ Verified | Not enough data | 
| **Intraday Management** | 8.3 (46 reviews) ✓ Verified | Not enough data | 

### Conversational Support

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | N/A | N/A |
| **Vonage Business Communications** | N/A | N/A |

#### Conversational Platform

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Personalization** | Not enough data | Not enough data | 
| **Omnichannel** | Not enough data | Not enough data | 
| **Contextual Engagement** | Not enough data | Not enough data | 
| **Proactive Engagement** | Not enough data | Not enough data | 

#### Support Automation

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Intelligent Routing** | Not enough data | Not enough data | 
| **Seamless Escalation** | Not enough data | Not enough data | 
| **Transcripts** | Not enough data | Not enough data | 
| **Self-Serve Support** | Not enough data | Not enough data | 

#### Generative AI

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | 

### Proactive Notification

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | N/A | N/A |
| **Vonage Business Communications** | N/A | N/A |

#### Messaging Channels

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **SMS Messaging** | Not enough data | Not enough data | 
| **Email** | Not enough data | Not enough data | 
| **Voice Messaging** | Not enough data | Not enough data | 
| **Two way messaging** | Not enough data | Not enough data | 

#### Administration

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Scheduling** | Not enough data | Not enough data | 
| **Triggered Notifications** | Not enough data | Not enough data | 
| **Segmentation** | Not enough data | Not enough data | 
| **Integrations** | Not enough data | Not enough data | 

### Call Center Infrastructure (CCI)

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | 8.0/10 | 108 |
| **Vonage Business Communications** | N/A | N/A |

#### Platform

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Omnichannel** | 7.7 (92 reviews) | Not enough data | 
| **Mobile Access** | 6.7 (87 reviews) | Not enough data | 
| **Queue Management** | 8.4 (97 reviews) | Not enough data | 
| **Call Routing** | 8.8 (102 reviews) | Not enough data | 
| **Call Back** | 8.7 (98 reviews) | Not enough data | 
| **IVR** | 8.5 (96 reviews) | Not enough data | 
| **Automatic Call Distribution** | 8.9 (101 reviews) | Not enough data | 

#### Generative AI

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **AI Text-to-Speech** | 6.1 (29 reviews) | Not enough data | 

#### Workforce Management

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Call Monitoring** | 8.9 (93 reviews) | Not enough data | 
| **Performance Evaluation** | 8.9 (93 reviews) | Not enough data | 

#### Call Center Infrastructure (CCI)

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Autonomous Task Execution** | 6.4 (12 reviews) | Not enough data | 
| **Cross-system Integration** | 8.6 (12 reviews) | Not enough data | 
| **Natural Language Interaction** | 7.1 (12 reviews) | Not enough data | 
| **Proactive Assistance** | 6.3 (12 reviews) | Not enough data | 

#### Administrative

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Call Recording** | 9.0 (96 reviews) | Not enough data | 
| **Reporting & Dashboards** | 8.7 (100 reviews) | Not enough data | 

### Customer Service Automation

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | 8.0/10 | 31 |
| **Vonage Business Communications** | N/A | N/A |

#### Customer Support

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Text** | 8.1 (31 reviews) | Not enough data | 
| **Speech** | 8.2 (31 reviews) | Not enough data | 
| **Knowledge Base** | 7.8 (31 reviews) | Not enough data | 

#### Automation

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Ticket Resolution** | 7.7 (30 reviews) | Not enough data | 
| **Customization** | 8.4 (30 reviews) | Not enough data | 
| **Intelligent Routing** | 8.1 (29 reviews) | Not enough data | 

#### Artificial Intelligence

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Learning** | Feature Not Available | Not enough data | 
| **Language** | 7.8 (29 reviews) | Not enough data | 
| **Conversational AI** | 7.5 (29 reviews) | Not enough data | 

### Live Chat

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | 7.6/10 | 72 |
| **Vonage Business Communications** | N/A | N/A |

#### Generative AI

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **AI Text Generation** | 5.2 (14 reviews) | Not enough data | 
| **AI Text Summarization** | 6.6 (15 reviews) | Not enough data | 
| **AI Text-to-Speech** | 5.4 (14 reviews) | Not enough data | 

#### Communication

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Pop-up Chat** | 8.7 (56 reviews) | Not enough data | 
| **Notifications** | 8.9 (57 reviews) | Not enough data | 
| **Targeted Emails** | 8.1 (50 reviews) | Not enough data | 
| **In-App Messaging** | 8.4 (52 reviews) | Not enough data | 
| **Co-Browsing** | 8.1 (43 reviews) | Not enough data | 

####  Internal Use

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Customization ** | 7.9 (56 reviews) | Not enough data | 
| **Conversation Archiving** | 8.0 (46 reviews) | Not enough data | 
| **Lead Development** | 7.7 (45 reviews) | Not enough data | 
| **Knowledge Base** | 8.4 (48 reviews) | Not enough data | 
| **Team Inbox ** | 7.9 (49 reviews) | Not enough data | 
| **Customer Profiles** | 8.4 (50 reviews) | Not enough data | 

### Social Customer Service

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | N/A | N/A |
| **Vonage Business Communications** | N/A | N/A |

#### Generative AI

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | 

#### Process

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Mentions** | Not enough data | Not enough data | 
| **Tickets** | Not enough data | Not enough data | 
| **Macros** | Not enough data | Not enough data | 

#### Channels

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Email** | Not enough data | Not enough data | 
| **Social** | Not enough data | Not enough data | 
| **Live Chat** | Not enough data | Not enough data | 
| **Phone** | Not enough data | Not enough data | 
| **Text** | Not enough data | Not enough data | 

#### Insight

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Surveys** | Not enough data | Not enough data | 
| **Reporting** | Not enough data | Not enough data | 
| **Visitor Activity** | Not enough data | Not enough data | 
| **Help Desk** | Not enough data | Not enough data | 

### Speech Analytics

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | 5.3/10 | 6 |
| **Vonage Business Communications** | N/A | N/A |

#### Generative AI

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **AI Text Summarization** | 5.3 (6 reviews) | Not enough data | 

### Digital Customer Service Platforms

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | N/A | N/A |
| **Vonage Business Communications** | N/A | N/A |

#### Generative AI

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | 

### Cloud PBX Platforms

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | N/A | N/A |
| **Vonage Business Communications** | 8.7/10 | 12 |

#### Basic Communication - Cloud PBX

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Call Management** | Not enough data | 9.3 (10 reviews) | 
| **Communication Management** | Not enough data | 8.8 (10 reviews) | 
| **Scalability** | Not enough data | 8.3 (10 reviews) | 
| **Integrations** | Not enough data | 7.8 (9 reviews) | 
| **Mobile Accessibility** | Not enough data | 9.0 (10 reviews) | 
| **Accessibility** | Not enough data | 9.3 (10 reviews) | 

#### Advanced Features - Cloud PBX

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Security and Compliance** | Not enough data | 8.7 (9 reviews) | 
| **Analytics and Reporting** | Not enough data | 8.3 (9 reviews) | 
| **Support and Reliability** | Not enough data | 8.7 (10 reviews) | 
| **Automated attendant** | Not enough data | 8.9 (9 reviews) | 

### AI Governance Tools

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | N/A | N/A |
| **Vonage Business Communications** | N/A | N/A |

#### AI Compliance

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Regulatory Reporting** | Not enough data | Not enough data | 
| **Automated Compliance** | Not enough data | Not enough data | 
| **Audit Trails** | Not enough data | Not enough data | 

#### Risk Management & Monitoring

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **AI Risk Management** | Not enough data | Not enough data | 
| **Real-time Monitoring** | Not enough data | Not enough data | 

#### AI Lifecycle Management

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Lifecycle Automation** | Not enough data | Not enough data | 

#### Access Control and Security

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Pole-based Access Control (RBAC)** | Not enough data | Not enough data | 

#### Collaboration and Communication 

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Model Sharing and Reuse** | Not enough data | Not enough data | 

#### Agentic AI - AI Governance Tools

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **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** | Feature Not Available | 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 | 

### VoIP Providers

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | N/A | N/A |
| **Vonage Business Communications** | 8.6/10 | 337 |

#### Platform Basics - VoIP Providers

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **PBX systems, VoIP Softphone** | Not enough data | 8.8 (13 reviews) | 
| **Call Management** | Not enough data | 8.5 (17 reviews) | 
| **Network monitoring** | Not enough data | 9.0 (13 reviews) | 
| **Integrations** | Not enough data | 8.7 (15 reviews) | 
| **Virtual PBX** | Not enough data | 7.9 (13 reviews) | 
| **SIP trunking services** | Not enough data | 7.8 (13 reviews) | 

#### Basic Communication

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Phone Calls** | Not enough data | 9.3 (309 reviews) ✓ Verified | 
| **Video Calls** | Not enough data | 8.3 (155 reviews) ✓ Verified | 
| **Instant Messaging** | Not enough data | 8.9 (219 reviews) ✓ Verified | 
| **Screen Sharing** | Not enough data | 8.5 (140 reviews) ✓ Verified | 
| **Conference Calls** | Not enough data | 9.1 (223 reviews) ✓ Verified | 
| **Desk-to-Desk Calls** | Not enough data | 9.3 (258 reviews) ✓ Verified | 

#### Agentic AI - VoIP Providers

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | 8.0 (9 reviews) | 
| **Cross-system Integration** | Not enough data | 8.5 (9 reviews) | 
| **Adaptive Learning** | Not enough data | 7.4 (9 reviews) | 
| **Proactive Assistance** | Not enough data | 7.6 (9 reviews) | 

#### Access

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Software Pairing** | Not enough data | 8.8 (174 reviews) | 
| **Browser Extension** | Not enough data | 8.8 (184 reviews) ✓ Verified | 
| **Individual Download** | Not enough data | 8.9 (206 reviews) ✓ Verified | 

#### Advanced Features

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Hold Music** | Not enough data | 8.6 (221 reviews) ✓ Verified | 
| **Automated Attendants** | Not enough data | 8.9 (236 reviews) | 
| **VOiP Number** | Not enough data | 9.3 (264 reviews) ✓ Verified | 

### AI Voice Assistants

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | N/A | N/A |
| **Vonage Business Communications** | N/A | N/A |

#### Voice Recognition - AI Voice Assistants

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Voice Recognition** | Not enough data | Not enough data | 

#### Speech Synthesis - AI Voice Assistants

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Speech Synthesis** | Not enough data | Not enough data | 
| **Customizable speech** | Not enough data | Not enough data | 
| **Multiple voice actions** | Not enough data | Not enough data | 

#### Security and privacy - AI Voice Assistants

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Encrypted communication** | Not enough data | Not enough data | 

#### Compatibility - AI Voice Assistants

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Cross platform compatibility** | Not enough data | Not enough data | 

### Salesforce AppExchange Apps

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | N/A | N/A |
| **Vonage Business Communications** | N/A | N/A |

#### Agentic AI - Salesforce AppExchange Apps

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **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 | 

### Outbound Call Tracking

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | 8.4/10 | 12 |
| **Vonage Business Communications** | N/A | N/A |

#### Agentic AI - Outbound Call Tracking

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Autonomous Task Execution** | 6.9 (8 reviews) | Not enough data | 
| **Natural Language Interaction** | 7.1 (8 reviews) | Not enough data | 

#### Calling

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Record Calls** | 9.3 (12 reviews) | Not enough data | 
| **Generate Location** | 8.2 (11 reviews) | Not enough data | 
| **Call Types** | 8.6 (11 reviews) | Not enough data | 
| **Click-to-Call** | 9.2 (12 reviews) | Not enough data | 
| **Auto Dialer** | 9.2 (12 reviews) | Not enough data | 

#### Contacts

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Personalization** | 8.3 (12 reviews) | Not enough data | 
| **Information Locater** | 8.8 (10 reviews) | Not enough data | 
| **Record Prospect Data** | 8.6 (12 reviews) | Not enough data | 

#### Insights

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Notes** | 8.3 (12 reviews) | Not enough data | 
| **Daily Summary** | 8.8 (11 reviews) | Not enough data | 
| **Automated Voicemails** | 9.0 (12 reviews) | Not enough data | 
| **Automated Emails** | 8.2 (12 reviews) | Not enough data | 
| **Sorts Prospects** | 8.3 (10 reviews) | Not enough data | 
| **Automated Note Taking** | 7.6 (9 reviews) | Not enough data | 

### UCaaS Platforms

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | N/A | N/A |
| **Vonage Business Communications** | 8.8/10 | 55 |

#### Agentic AI - UCaaS Platforms

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **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 | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Tenancy Flexibility** | Not enough data | 8.6 (30 reviews) | 
| **Native VoIP** | Not enough data | 8.9 (32 reviews) ✓ Verified | 
| **CCaaS Option** | Not enough data | 9.0 (23 reviews) ✓ Verified | 

#### Features

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Voicemail to Email** | Not enough data | 9.2 (38 reviews) ✓ Verified | 
| **Voicemail to SMS** | Not enough data | Feature Not Available | 
| **File Sharing** | Not enough data | 8.0 (29 reviews) ✓ Verified | 
| **Voice Conferencing** | Not enough data | 9.0 (29 reviews) ✓ Verified | 
| **Video Conferencing** | Not enough data | 8.6 (23 reviews) ✓ Verified | 
| **Conference Transcripts** | Not enough data | Feature Not Available | 

### Omnichannel Commerce

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | N/A | N/A |
| **Vonage Business Communications** | N/A | N/A |

#### Reporting

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Reports & Analytics** | Not enough data | Not enough data | 
| **Data Transfer Tools** | Not enough data | Not enough data | 

#### Omnichannel Features 

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Retail Management** | Not enough data | Not enough data | 
| **POS Integration** | Not enough data | Not enough data | 
| **Social Media Integration** | Not enough data | Not enough data | 
| **Customer Service Integration** | Not enough data | Not enough data | 
| **Marketing Tools** | Not enough data | Not enough data | 
| **E-commerce Integration** | Not enough data | Not enough data | 
| **ERP Integration** | Not enough data | Not enough data | 

### AI Customer Support Agents

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | N/A | N/A |
| **Vonage Business Communications** | N/A | N/A |

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

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Automated Ticket Resolution** | Not enough data | Not enough data | 
| **Contextual Response Generation** | Not enough data | Not enough data | 
| **Sentiment Analysis** | Not enough data | Not enough data | 
| **Knowledge Base Utilization** | Not enough data | Not enough data | 
| **Multilingual Support** | Not enough data | Not enough data | 

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

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Proactive Customer Outreach** | Not enough data | Not enough data | 
| **Feedback Collection** | Not enough data | Not enough data | 
| **Escalation Handling** | Not enough data | Not enough data | 
| **Workflow Optimization** | Not enough data | Not enough data | 

#### Automation

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Customer Interaction Automation** | Not enough data | Not enough data | 
| **Feedback Collection** | Feature Not Available | Not enough data | 
| **Document Processing** | Feature Not Available | Not enough data | 

#### Autonomy

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Independent Decision Making** | Feature Not Available | Not enough data | 
| **Adaptive Responses** | Not enough data | Not enough data | 
| **Task Execution** | Not enough data | Not enough data | 
| **Problem Solving** | Not enough data | Not enough data | 

### AI Agents

| Product | Score | Reviews |
|---|---|---|
| **Five9 Intelligent Cloud Contact Center Platform** | N/A | N/A |
| **Vonage Business Communications** | N/A | N/A |

#### Agentic AI - AI Agents

| Feature | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **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 | 

---
## Categories
**Shared Categories (1):** [UCaaS Platforms](https://www.g2.com/categories/ucaas-platforms)

**Unique to Five9 Intelligent Cloud Contact Center Platform (25):** [Chatbots Software](https://www.g2.com/categories/chatbots), [AI Voice Assistants](https://www.g2.com/categories/ai-voice-assistants), [Contact Center Software](https://www.g2.com/categories/contact-center), [AI Customer Support Agents Software](https://www.g2.com/categories/ai-customer-support-agents), [Auto Dialer Software](https://www.g2.com/categories/auto-dialer), [Contact Center Workforce Software](https://www.g2.com/categories/contact-center-workforce), [Conversational Support Software](https://www.g2.com/categories/conversational-support), [Omnichannel Commerce Software](https://www.g2.com/categories/omnichannel-commerce), [Speech Analytics Software](https://www.g2.com/categories/speech-analytics), [ServiceNow Marketplace Apps](https://www.g2.com/categories/servicenow-store-apps), [Help Desk Software](https://www.g2.com/categories/help-desk), [Call Compliance Software](https://www.g2.com/categories/call-compliance), [Digital Customer Service Platforms](https://www.g2.com/categories/digital-customer-service-platforms), [Customer Communications Management Software](https://www.g2.com/categories/customer-communications-management), [Live Chat Software](https://www.g2.com/categories/live-chat), [Contact Center Knowledge Base Software](https://www.g2.com/categories/contact-center-knowledge-base), [Social Customer Service Software](https://www.g2.com/categories/social-customer-service), [Proactive Notification Software](https://www.g2.com/categories/proactive-notification), [Salesforce AppExchange Apps](https://www.g2.com/categories/salesforce-appexchange-apps), [Call Center Infrastructure (CCI) Software](https://www.g2.com/categories/call-center-infrastructure-cci), [ AI Governance Tools](https://www.g2.com/categories/ai-governance-tools), [Contact Center Quality Assurance Software](https://www.g2.com/categories/contact-center-quality-assurance), [AI Agents For Business Operations](https://www.g2.com/categories/ai-agents-for-business-operations), [Outbound Call Tracking Software](https://www.g2.com/categories/outbound-call-tracking), [Customer Service Automation Software](https://www.g2.com/categories/customer-service-automation)

**Unique to Vonage Business Communications (2):** [VoIP Providers](https://www.g2.com/categories/voip-providers), [Cloud PBX Platforms Software](https://www.g2.com/categories/cloud-pbx-platforms)


---
## Reviewer Demographics

### By Company Size

| Segment | Five9 Intelligent Cloud Contact Center Platform | Vonage Business Communications | 
|---|---|---|
| **Small-Business** | 23.1% | 60.1% | 
| **Mid-Market** | 57.2% | 33.1% | 
| **Enterprise** | 19.7% | 6.8% | 

### By Industry

#### Five9 Intelligent Cloud Contact Center Platform

- **Consumer Services:** 9.1%
- **Financial Services:** 7.9%
- **Insurance:** 7.1%
- **Information Technology and Services:** 6.2%
- **Telecommunications:** 5.2%
- **Hospital & Health Care:** 5.2%
- **Marketing and Advertising:** 4.5%
- **Education Management:** 4.1%
- **Computer Software:** 2.9%
- **Higher Education:** 2.8%
- **Other:** 45.1%

#### Vonage Business Communications

- **Staffing and Recruiting:** 11.8%
- **Information Technology and Services:** 7.6%
- **Insurance:** 7.0%
- **Financial Services:** 4.4%
- **Real Estate:** 4.2%
- **Computer Software:** 3.8%
- **Facilities Services:** 3.4%
- **Law Practice:** 3.2%
- **Health, Wellness and Fitness:** 3.2%
- **Transportation/Trucking/Railroad:** 2.7%
- **Other:** 48.6%

---
## Alternatives

### Alternatives to Five9 Intelligent Cloud Contact Center Platform

- [Genesys Cloud CX](https://www.g2.com/products/genesys-cloud-cx/reviews) — 4.4/5 stars (1556 reviews)
- [Talkdesk](https://www.g2.com/products/talkdesk/reviews) — 4.4/5 stars (2536 reviews)
- [NICE CXone](https://www.g2.com/products/nice-cxone/reviews) — 4.3/5 stars (1730 reviews)
- [8x8 Contact Center](https://www.g2.com/products/8x8-contact-center/reviews) — 4.1/5 stars (257 reviews)
- [Aircall](https://www.g2.com/products/aircall/reviews) — 4.4/5 stars (1628 reviews)
- [Zendesk for Customer Service](https://www.g2.com/products/zendesk-for-customer-service/reviews) — 4.3/5 stars (7001 reviews)
- [CloudTalk](https://www.g2.com/products/cloudtalk/reviews) — 4.4/5 stars (1848 reviews)
- [Avaya Contact Center](https://www.g2.com/products/avaya-contact-center/reviews) — 4.1/5 stars (181 reviews)
- [RingEX](https://www.g2.com/products/ringex/reviews) — 4.2/5 stars (1415 reviews)
- [JustCall](https://www.g2.com/products/saas-labs-justcall/reviews) — 4.3/5 stars (2389 reviews)

### Alternatives to Vonage Business Communications

- [Nextiva](https://www.g2.com/products/nextiva/reviews) — 4.5/5 stars (3590 reviews)
- [RingEX](https://www.g2.com/products/ringex/reviews) — 4.2/5 stars (1415 reviews)
- [3CX](https://www.g2.com/products/3cx/reviews) — 4.4/5 stars (547 reviews)
- [Dialpad Connect](https://www.g2.com/products/dialpad-connect/reviews) — 4.4/5 stars (4199 reviews)
- [GoTo Connect](https://www.g2.com/products/goto-connect/reviews) — 4.4/5 stars (1415 reviews)
- [Mitel](https://www.g2.com/products/mitel/reviews) — 3.8/5 stars (235 reviews)
- [8x8 Work](https://www.g2.com/products/8x8-work/reviews) — 4.2/5 stars (932 reviews)
- [Intermedia Unite](https://www.g2.com/products/intermedia-unite/reviews) — 4.5/5 stars (521 reviews)
- [Zoom Workplace](https://www.g2.com/products/zoom-workplace/reviews) — 4.5/5 stars (56520 reviews)
- [Quo](https://www.g2.com/products/quo-quo/reviews) — 4.7/5 stars (3394 reviews)

---
## Top Discussions

### Five9 Intelligent Cloud Contact Center Platform

- Title: [What is Five9 used for?](https://www.g2.com/discussions/five9-what-is-five9-used-for) — 2 comments
  > **Top comment:** "Dialing system"
- Title: [Does five9 have a mobile app?](https://www.g2.com/discussions/does-five9-have-a-mobile-app) — 2 comments
  > **Top comment:** "No."
- Title: [What is Five9 used for?](https://www.g2.com/discussions/what-is-five9-used-for) — 1 comment
  > **Top comment:** "A broad spectrum of customer support solutions. Primarily call handling (IVR), cloud transport, call distribution across sites, work force management and IVA. "
- Title: [What is five9 software?](https://www.g2.com/discussions/what-is-five9-software) — 1 comment
  > **Top comment:** "Five9 is a cloud based softphone."
- Title: [Loyal customer call acceleration](https://www.g2.com/discussions/26777-loyal-customer-call-acceleration) — 1 comment, 1 upvote
  > **Top comment:** "I'm not certain - we don't use this functionality in our business, but I'm certain that Five9 would collaborate on a solution regardless."

### Vonage Business Communications

- Title: [What is Vonage Business Communications used for?](https://www.g2.com/discussions/vonage-business-communications-what-is-vonage-business-communications-used-for) — 2 comments
  > **Top comment:** "Vonage provide VOIP services."
- Title: [When will I be able to attach documents and pictures to SMS?](https://www.g2.com/discussions/34448-when-will-i-be-able-to-attach-documents-and-pictures-to-sms) — 2 comments, 1 upvote
  > **Top comment:** "MMS (pictures) is now available. Unsure on sending docs via SMS."
- Title: [What is Vonage Business Communications used for?](https://www.g2.com/discussions/what-is-vonage-business-communications-used-for) — 1 comment
  > **Top comment:** "VOIP"
- Title: [the](https://www.g2.com/discussions/35935-the) — 1 comment, 1 upvote
  > **Top comment:** "hey"
- Title: [i would like to use as personal at home  contact : ???](https://www.g2.com/discussions/31974-i-would-like-to-use-as-personal-at-home-contact) — 1 comment, 1 upvote
  > **Top comment:** "Thank you for your interest in Vonage Business services. Please visit our website at https://www.vonage.com/business/contact/ for more information.  If you..."

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/five9-intelligent-cloud-contact-center-platform-vs-vonage-business-communications)