# Otter.ai, Rev vs Fellow Comparison

| | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Star Rating** | 4.4 out of 5 | 4.7 out of 5 | 4.7 out of 5 | 
| **Total Reviews** | 492 | 590 | 2,412 | 
| **Largest Market Segment** | Small-Business (73.2% of reviews) | Small-Business (62.4% of reviews) | Mid-Market (38.5% of reviews) | 
| **Entry Level Price** | Free 1 User | Free Per Month | Free | 

---
## Top Pros & Cons

### Otter.ai

Pros:
- Ease of Use (145 reviews)
- Helpful (123 reviews)

Cons:
- Recording Issues (66 reviews)
- Accuracy Issues (55 reviews)

### Rev

Pros:
- Accuracy (195 reviews)
- Transcription (189 reviews)

Cons:
- Inaccurate Transcription (60 reviews)
- AI Inaccuracy (50 reviews)

### Fellow

Pros:
- Ease of Use (692 reviews)
- Meeting Notes (534 reviews)

Cons:
- Meeting Management (238 reviews)
- Task Management (88 reviews)

---
## Ratings Comparison
| Rating | Otter.ai | Rev | Fellow | 
|---|---|---|---|
  | **Meets Requirements** | 8.8 (409 reviews) | 9.3 (308 reviews) | 9.0 (1908 reviews) | 
  | **Ease of Use** | 9.0 (416 reviews) | 9.4 (319 reviews) | 9.0 (1946 reviews) | 
  | **Ease of Setup** | 9.0 (308 reviews) | 9.6 (253 reviews) | 9.1 (551 reviews) | 
  | **Ease of Admin** | 8.6 (92 reviews) | 9.5 (64 reviews) | 9.1 (340 reviews) | 
  | **Quality of Support** | 8.4 (261 reviews) | 9.3 (226 reviews) | 9.3 (1245 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.5 (85 reviews) | 9.5 (212 reviews) | 9.4 (329 reviews) | 
  | **Product Direction (% positive)** | 8.9 (394 reviews) | 9.5 (302 reviews) | 9.3 (1840 reviews) | 

---
## Pricing

### Otter.ai

#### Entry-Level Pricing

Plan: Basic

Price: Free 1 User

Description: For those who want to give it a try

Key Features:
- Zoom, MS Teams, and Google Meet
- AI Chat within and across meetings
- AI meeting workflows

[Browse all 4 editions](https://www.g2.com/products/otter-ai/pricing)

#### Free Trial

Yes

### Rev

#### Entry-Level Pricing

Plan: Free

Price: Free Per Month

Description: Limited storage & features. Need more? Try Essentials or Pro.

Key Features:
- 45 AI transcription & caption minutes/month (English only)
- Analyze up to 2 files at a time for quick case review
- Secure mobile app for dictation, on-the-go transcription, & case review

[Browse all 4 editions](https://www.g2.com/products/rev/pricing)

#### Free Trial

No

### Fellow

#### Entry-Level Pricing

Plan: Free

Price: Free

Description: Free for teams of less than 10 wanting to try out Fellow for an unlimited period of time.

Key Features:
- Max 10 users
- Searchable notes (limited, rolling)
- 1-on-1s

[Browse all 5 editions](https://www.g2.com/products/fellow/pricing)

#### Free Trial

Yes

---
## Features Comparison By Category

### AI Sales Assistant

| Product | Score | Reviews |
|---|---|---|
| **Otter.ai** | 7.9/10 | 72 |
| **Rev** | N/A | N/A |
| **Fellow** | N/A | N/A |

#### Lead Facilitation

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Customer-facing Chatbot** | Feature Not Available | Not enough data | Not enough data | 
| **Lead Qualification** | 6.1 (67 reviews) | Not enough data | Not enough data | 
| **Lead Follow-up** | Feature Not Available | Not enough data | Not enough data | 
| **Meeting Scheduling ** | 6.8 (16 reviews) | Not enough data | Not enough data | 

#### Organization

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Opportunity and Pipeline Management ** | Feature Not Available | Not enough data | Not enough data | 
| **Data Entry** | 8.4 (67 reviews) | Not enough data | Not enough data | 
| **Integrations / APIs** | 7.6 (17 reviews) | Not enough data | Not enough data | 

#### Performance Analysis

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Coaching ** | 6.6 (68 reviews) | Not enough data | Not enough data | 
| **Peformance Tracking** | 6.8 (67 reviews) | Not enough data | Not enough data | 

#### Sales Analysis

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **ROI Forecasting ** | Feature Not Available | Not enough data | Not enough data | 
| **Sales Forecasting ** | Feature Not Available | Not enough data | Feature Not Available | 

#### Generative AI

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **AI Text Generation** | 8.1 (61 reviews) | Not enough data | Not enough data | 
| **AI Text Summarization** | 8.6 (60 reviews) | Not enough data | Not enough data | 

#### Agentic AI - AI Sales Assistant

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Autonomous Task Execution** | 8.6 (6 reviews) | Not enough data | Not enough data | 
| **Multi-step Planning** | 8.6 (6 reviews) | Not enough data | Not enough data | 
| **Cross-system Integration** | 8.9 (6 reviews) | Not enough data | Not enough data | 
| **Adaptive Learning** | 8.6 (6 reviews) | Not enough data | Not enough data | 
| **Natural Language Interaction** | 8.3 (6 reviews) | Not enough data | Not enough data | 
| **Proactive Assistance** | 8.3 (6 reviews) | Not enough data | Not enough data | 
| **Decision Making** | 8.6 (6 reviews) | Not enough data | Not enough data | 

### Business Instant Messaging

| Product | Score | Reviews |
|---|---|---|
| **Otter.ai** | 8.9/10 | 12 |
| **Rev** | N/A | N/A |
| **Fellow** | N/A | N/A |

#### Business Instant Messaging

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **File Sharing** | Feature Not Available | Not enough data | Not enough data | 
| **Notifications** | 8.9 (11 reviews) | Not enough data | Not enough data | 
| **Search** | 8.2 (11 reviews) | Not enough data | Not enough data | 

#### Business Instant Messaging 

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Audio Conferencing** | Feature Not Available | Not enough data | Not enough data | 
| **Video Conferencing** | Feature Not Available | Not enough data | Not enough data | 

#### Business Instant Messaging

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Mobile Application** | 8.2 (11 reviews) | Not enough data | Not enough data | 
| **Web Application** | 8.3 (12 reviews) | Not enough data | Not enough data | 
| **Integrations** | 8.5 (11 reviews) | Not enough data | Not enough data | 

#### Generative AI - Business Instant Messaging

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Text Summarization** | 9.3 (5 reviews) | Not enough data | Not enough data | 

#### AI - Business Instant Messaging

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **AI Powered Search** | 9.7 (5 reviews) | Not enough data | Not enough data | 
| **Smart Notifications** | 9.7 (5 reviews) | Not enough data | Not enough data | 
| **AI Powered Language Translation** | 8.7 (5 reviews) | Not enough data | Not enough data | 
| **Content Generation** | 9.0 (5 reviews) | Not enough data | Not enough data | 

#### Agentic AI - Business Instant Messaging

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | 

### Conversation Intelligence

| Product | Score | Reviews |
|---|---|---|
| **Otter.ai** | 8.3/10 | 96 |
| **Rev** | N/A | N/A |
| **Fellow** | N/A | N/A |

#### Call Analytics

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Call Recording** | 8.8 (91 reviews) | Not enough data | Not enough data | 
| **Machine Learning** | 8.3 (89 reviews) | Not enough data | Not enough data | 
| **Call Analysis** | 8.5 (87 reviews) | Not enough data | Not enough data | 
| **Lead Qualification** | 7.6 (23 reviews) | Not enough data | Not enough data | 

#### Artificial Intelligence - Conversation Intelligence

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Customer Scoring** | 7.7 (75 reviews) | Not enough data | Not enough data | 
| **Speech-to-Text** | 8.8 (85 reviews) | Not enough data | Not enough data | 
| **Sentiment Analysis** | Not enough data | Not enough data | Not enough data | 

#### Generative AI

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **AI Text Summarization** | 8.7 (81 reviews) | Not enough data | Not enough data | 

#### Agentic AI - Conversation Intelligence

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Autonomous Task Execution** | 8.3 (24 reviews) | Not enough data | Not enough data | 
| **Multi-step Planning** | 8.3 (24 reviews) | Not enough data | Not enough data | 
| **Cross-system Integration** | 8.1 (24 reviews) | Not enough data | Not enough data | 
| **Adaptive Learning** | 8.4 (24 reviews) | Not enough data | Not enough data | 
| **Natural Language Interaction** | 8.3 (23 reviews) | Not enough data | Not enough data | 
| **Proactive Assistance** | 8.3 (23 reviews) | Not enough data | Not enough data | 
| **Decision Making** | 7.8 (23 reviews) | Not enough data | Not enough data | 

### Transcription

| Product | Score | Reviews |
|---|---|---|
| **Otter.ai** | 8.1/10 | 213 |
| **Rev** | 8.2/10 | 274 |
| **Fellow** | 8.2/10 | 64 |

#### Voice

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Dictation** | 8.5 (187 reviews) | 8.4 (234 reviews) | Feature Not Available | 
| **Accuracy** | 8.1 (203 reviews) | 8.5 (266 reviews) | 8.4 (60 reviews) | 

#### Transcription

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Speaker Identification** | 7.7 (197 reviews) | 8.1 (263 reviews) | 8.6 (58 reviews) | 
| **Timecode Management** | 8.7 (181 reviews) | 9.3 (257 reviews) | 8.8 (57 reviews) | 
| **Closed Captioning** | 7.9 (159 reviews) | 8.4 (225 reviews) | 8.6 (55 reviews) | 
| **Custom Dictionary** | 7.4 (163 reviews) | 7.9 (209 reviews) | 8.0 (48 reviews) | 

#### Editing

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Collaboration** | 8.1 (174 reviews) | 8.2 (207 reviews) | 8.7 (51 reviews) | 
| **Spell Check and Punctuation** | Feature Not Available | 8.1 (235 reviews) | 8.1 (51 reviews) | 
| **Text Editing** | 7.9 (181 reviews) | 8.5 (233 reviews) | 8.3 (50 reviews) | 
| **Translation** | Feature Not Available | 7.7 (200 reviews) | 7.7 (48 reviews) | 

#### Integration

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Data Security** | 8.0 (158 reviews) | 8.4 (211 reviews) | 8.6 (49 reviews) | 
| **API** | 7.6 (54 reviews) | 7.7 (191 reviews) | 8.2 (46 reviews) | 
| **Voice Files** | 8.4 (171 reviews) | 8.8 (224 reviews) | 8.2 (44 reviews) | 
| **Live Captioning** | 7.8 (152 reviews) | 7.7 (191 reviews) | 7.8 (44 reviews) | 
| **Integrates With Existing Applications** | 8.1 (164 reviews) | 7.9 (197 reviews) | 8.2 (52 reviews) | 

#### Agentic AI - Transcription

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Autonomous Task Execution** | 8.5 (53 reviews) | 8.2 (88 reviews) | 7.8 (40 reviews) | 
| **Cross-system Integration** | 8.3 (51 reviews) | 7.9 (87 reviews) | 8.1 (42 reviews) | 
| **Decision Making** | 8.0 (49 reviews) | 8.0 (88 reviews) | 8.0 (44 reviews) | 

### eDiscovery

| Product | Score | Reviews |
|---|---|---|
| **Otter.ai** | N/A | N/A |
| **Rev** | N/A | N/A |
| **Fellow** | N/A | N/A |

#### Document Collection

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Legal Hold** | Not enough data | Not enough data | Not enough data | 
| **Document Collection** | Not enough data | Not enough data | Not enough data | 
| **Document Processing** | Not enough data | Not enough data | Not enough data | 

#### Document Review

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Document Review** | Not enough data | Not enough data | Not enough data | 
| **Project Analytics** | Not enough data | Not enough data | Not enough data | 
| **Project Templates** | Not enough data | Not enough data | Not enough data | 
| **Automated Review** | Not enough data | Not enough data | Not enough data | 
| **User Reporting** | Not enough data | Not enough data | Not enough data | 
| **Permissioned Access** | Not enough data | Not enough data | Not enough data | 
| **Production** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - eDiscovery

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

### AI Meeting Assistants

| Product | Score | Reviews |
|---|---|---|
| **Otter.ai** | 8.2/10 | 214 |
| **Rev** | 8.7/10 | 28 |
| **Fellow** | 8.0/10 | 176 |

#### Meeting Prep - AI Meeting Assistants

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Agenda Management** | Feature Not Available | Feature Not Available | 9.0 (165 reviews) | 
| **Virtual Meeting Hosting** | Feature Not Available | Feature Not Available | 8.0 (157 reviews) | 
| **Automated Scheduling** | Feature Not Available | Feature Not Available | 7.7 (149 reviews) | 

#### Meeting Automation - AI Meeting Assistants

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Automated Note-Taking** | 9.0 (207 reviews) | 9.3 (28 reviews) | 8.5 (165 reviews) | 
| **Voice Recognition** | 7.9 (190 reviews) | 8.8 (28 reviews) | 7.9 (155 reviews) | 
| **Action Item Tracking** | 8.5 (185 reviews) | 8.8 (26 reviews) | 9.0 (164 reviews) | 

#### Meeting Insights - AI Meeting Assistants

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Sentiment Analysis** | 8.0 (170 reviews) | 9.2 (24 reviews) | 7.6 (151 reviews) | 
| **Personalization** | 7.8 (171 reviews) | 8.6 (23 reviews) | 7.9 (152 reviews) | 
| **Smart Summaries** | 8.7 (191 reviews) | 9.1 (25 reviews) | 8.4 (160 reviews) | 

#### Accessibility - AI Meeting Assistants

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Language Translation** | Feature Not Available | Feature Not Available | 7.2 (145 reviews) | 
| **Real-Time Transcription** | 8.7 (186 reviews) | 8.4 (24 reviews) | 7.7 (148 reviews) | 
| **Accessibility Guidelines Compliance** | Feature Not Available | 8.7 (22 reviews) | 7.7 (146 reviews) | 

#### Agentic AI - AI Meeting Assistants

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Autonomous Task Execution** | 8.3 (85 reviews) | 8.3 (13 reviews) | 7.8 (37 reviews) | 
| **Multi-step Planning** | 7.9 (84 reviews) | 8.1 (13 reviews) | 7.8 (37 reviews) | 
| **Cross-system Integration** | 7.9 (88 reviews) | 8.2 (13 reviews) | 8.1 (39 reviews) | 
| **Decision Making** | 8.1 (84 reviews) | 8.3 (13 reviews) | 7.8 (39 reviews) | 

#### Meeting Capture & Retention - AI Meeting Assistants

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Bot Presence** | Not enough data | Not enough data | Not enough data | 
| **Meeting Moments Management** | Not enough data | Not enough data | Not enough data | 
| **Audio or Video Recording** | Not enough data | Not enough data | Not enough data | 

### Legal Document Management

| Product | Score | Reviews |
|---|---|---|
| **Otter.ai** | N/A | N/A |
| **Rev** | N/A | N/A |
| **Fellow** | N/A | N/A |

#### Storage and Collaboration - Legal Document Management

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Editing and Tracking** | Not enough data | Not enough data | Not enough data | 
| **Centralised Database** | Not enough data | Not enough data | Not enough data | 
| **Accessibility and Permission for Sharing** | Not enough data | Not enough data | Not enough data | 
| **Document Storage** | Not enough data | Not enough data | Not enough data | 

#### Document Management - Legal Document Management

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Search and Retreival** | Not enough data | Not enough data | Not enough data | 
| **Synchronization of Data** | Not enough data | Not enough data | Not enough data | 
| **Versioning** | Not enough data | Not enough data | Not enough data | 

#### Analysis - Legal Document Management

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Document Review** | Not enough data | Not enough data | Not enough data | 
| **Legal Analytics** | Not enough data | Not enough data | Not enough data | 

#### Artificial Intelligence - Legal Document Management

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **AI Automation** | Not enough data | Not enough data | Not enough data | 

#### Accessibility - Legal Document Management

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Cross-Platform Access** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - Legal Document Management

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | 

### AI Legal Assistant

| Product | Score | Reviews |
|---|---|---|
| **Otter.ai** | N/A | N/A |
| **Rev** | 8.3/10 | 30 |
| **Fellow** | N/A | N/A |

#### Generative AI - AI Legal Assistant

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Text Generation** | Not enough data | 8.3 (25 reviews) | Not enough data | 
| **Text Summarization** | Not enough data | 8.6 (27 reviews) | Not enough data | 

#### LLM and NLP - AI Legal Assistant

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Natural Language Processing (NLP)** | Not enough data | 8.2 (26 reviews) | Not enough data | 

#### Technology Benefit - AI Legal Assistant

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Drafting Assistance** | Not enough data | 8.4 (24 reviews) | Not enough data | 
| **Review Automation** | Not enough data | 7.9 (26 reviews) | Not enough data | 
| **Due Diligence** | Not enough data | 8.1 (24 reviews) | Not enough data | 
| **Legal Analytics and Insight** | Not enough data | 8.3 (25 reviews) | Not enough data | 

#### Consistency, Accuracy and Efficiency - AI Legal Assistant

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Consistency and Quality Assurance** | Not enough data | 7.9 (27 reviews) | Not enough data | 

#### Automation using Legal Tech - AI Legal Assistant

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Litigation Support** | Not enough data | 8.1 (24 reviews) | Not enough data | 

#### Compliance and Data Security - AI Legal Assistant

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Data Protection** | Not enough data | 8.1 (25 reviews) | Not enough data | 

#### Ease of Use and Adaptability - AI Legal Assistant

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Ease of Use and Adaptability** | Not enough data | 8.4 (27 reviews) | Not enough data | 

#### Agentic AI - AI Legal Assistant

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | 8.9 (21 reviews) | Not enough data | 
| **Multi-step Planning** | Not enough data | 8.3 (23 reviews) | Not enough data | 
| **Cross-system Integration** | Not enough data | 8.5 (24 reviews) | Not enough data | 
| **Adaptive Learning** | Not enough data | 8.6 (22 reviews) | Not enough data | 
| **Natural Language Interaction** | Not enough data | 8.2 (24 reviews) | Not enough data | 
| **Proactive Assistance** | Not enough data | 8.4 (20 reviews) | Not enough data | 
| **Decision Making** | Not enough data | 9.0 (23 reviews) | Not enough data | 

### Voice Recognition

| Product | Score | Reviews |
|---|---|---|
| **Otter.ai** | 8.5/10 | 23 |
| **Rev** | 8.3/10 | 16 |
| **Fellow** | N/A | N/A |

#### Deployment & Integration - Voice Recognition

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Installation & setup Ease** | 8.8 (20 reviews) | 8.9 (14 reviews) | Not enough data | 
| **Developer API & SDK** | 7.7 (18 reviews) | 8.2 (15 reviews) | Not enough data | 
| **Software Integration** | 8.8 (20 reviews) | 8.6 (15 reviews) | Not enough data | 
| **Multi-Device Support** | 9.0 (19 reviews) | 8.6 (16 reviews) | Not enough data | 

#### Performance Optimization - Voice Recognition

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Accuracy in Noisy Settings** | 8.0 (19 reviews) | 7.9 (15 reviews) | Not enough data | 
| **High-Volume Scalability** | 8.7 (17 reviews) | 8.6 (15 reviews) | Not enough data | 
| **Environmental Noise Adaptation** | 8.1 (18 reviews) | 8.6 (14 reviews) | Not enough data | 
| **Multilingual Voice Recognition** | 8.1 (16 reviews) | 7.6 (14 reviews) | Not enough data | 
| **Low-Latency Processing** | 8.5 (16 reviews) | 8.9 (14 reviews) | Not enough data | 

#### Security & Compliance - Voice Recognition

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Liveness Detection** | 8.8 (17 reviews) | 8.8 (15 reviews) | Not enough data | 
| **Regulatory Compliance** | 8.6 (16 reviews) | 8.2 (15 reviews) | Not enough data | 
| **Secure Communication Channels** | 8.6 (16 reviews) | 8.6 (15 reviews) | Not enough data | 

#### Advanced AI & Biometric Features - Voice Recognition

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Voice-Based Authentication** | 7.8 (16 reviews) | 7.7 (14 reviews) | Not enough data | 
| **Machine Learning & Adaptive Speech Recognition** | 8.3 (17 reviews) | 7.7 (15 reviews) | Not enough data | 
| **Speaker Differentiation** | 8.2 (17 reviews) | 7.6 (16 reviews) | Not enough data | 
| **Sentiment & Tone Analysis** | 7.4 (17 reviews) | 7.5 (14 reviews) | Not enough data | 

#### Agentic AI - Voice Recognition

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Natural Language Interaction** | 8.4 (16 reviews) | 8.5 (8 reviews) | Not enough data | 

### Note-Taking Software

| Product | Score | Reviews |
|---|---|---|
| **Otter.ai** | 9.0/10 | 29 |
| **Rev** | 8.3/10 | 11 |
| **Fellow** | 8.2/10 | 32 |

#### Agentic AI - Note-Taking Software

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Autonomous Task Execution** | 9.0 (29 reviews) | 8.3 (11 reviews) | 8.2 (32 reviews) | 

### AI Note-Taking Software

| Product | Score | Reviews |
|---|---|---|
| **Otter.ai** | 8.2/10 | 76 |
| **Rev** | N/A | N/A |
| **Fellow** | 8.4/10 | 79 |

#### Action Item Detection - AI Note-taking Software

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Action Item extraction** | 8.5 (65 reviews) | Not enough data | 8.5 (69 reviews) | 
| **Summary Generation** | 8.9 (66 reviews) | Not enough data | 9.0 (69 reviews) | 

#### Automatic Transcription - AI Note-taking Software

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Speech-to-text Transcription** | 8.8 (70 reviews) | Not enough data | 8.4 (64 reviews) | 

#### Collaboration & Sharing - AI Note-taking Software

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Team-based Access** | 8.3 (62 reviews) | Not enough data | 8.6 (59 reviews) | 

#### Language & Accent Support - AI Note-taking Software

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Multi-Language and Accent Support** | 7.7 (63 reviews) | Not enough data | 8.1 (53 reviews) | 

#### Multi-Platform Integration - AI Note-taking Software

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Integrations** | 7.8 (65 reviews) | Not enough data | 8.3 (67 reviews) | 

#### Privacy & Security Controls - AI Note-taking Software

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Access Control** | 8.1 (60 reviews) | Not enough data | 8.1 (56 reviews) | 

#### Searchable Note Archives - AI Note-taking Software

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Semantic Search** | 8.2 (65 reviews) | Not enough data | 8.3 (64 reviews) | 

#### Speaker Identification - AI Note-taking Software

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Speaker Recognition** | 7.9 (66 reviews) | Not enough data | 8.4 (58 reviews) | 

### Meeting Management

| Product | Score | Reviews |
|---|---|---|
| **Otter.ai** | N/A | N/A |
| **Rev** | N/A | N/A |
| **Fellow** | 8.2/10 | 1764 |

#### Pre-Meeting Tools

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Templates** | Not enough data | Not enough data | 8.2 (1543 reviews) | 
| **Scheduling** | Not enough data | Not enough data | 8.1 (1326 reviews) | 
| **Agenda** | Not enough data | Not enough data | 9.2 (1686 reviews) | 

#### Meeting Tools

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Minutes** | Not enough data | Not enough data | 8.7 (1420 reviews) | 
| **Notes** | Not enough data | Not enough data | 9.2 (1692 reviews) | 
| **Digital Workspace** | Not enough data | Not enough data | 8.2 (1231 reviews) | 
| **File Sharing** | Not enough data | Not enough data | 7.3 (1149 reviews) | 

#### Post-Meeting Tools

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Task Delegation** | Not enough data | Not enough data | 8.6 (1588 reviews) | 
| **Participant Email** | Not enough data | Not enough data | 7.9 (1209 reviews) | 
| **Meeting Analytics** | Not enough data | Not enough data | 7.4 (980 reviews) | 

#### Agentic AI - Meeting Management

| Feature | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 7.8 (69 reviews) | 
| **Cross-system Integration** | Not enough data | Not enough data | 8.1 (81 reviews) | 
| **Proactive Assistance** | Not enough data | Not enough data | 7.7 (68 reviews) | 

---
## Categories
**Shared Categories (3):** [Transcription Software](https://www.g2.com/categories/transcription), [Note-Taking Software](https://www.g2.com/categories/note-taking-software), [AI Meeting Assistants Software](https://www.g2.com/categories/ai-meeting-assistants)

**Unique to Otter.ai (5):** [AI Note-Taking Software](https://www.g2.com/categories/ai-note-taking-software), [Business Instant Messaging Software](https://www.g2.com/categories/business-instant-messaging), [Conversation Intelligence Software](https://www.g2.com/categories/conversation-intelligence), [AI Sales Assistant Software](https://www.g2.com/categories/ai-sales-assistant), [Voice Recognition Software](https://www.g2.com/categories/voice-recognition)

**Unique to Rev (4):** [AI Legal Assistant Software](https://www.g2.com/categories/ai-legal-assistant), [Voice Recognition Software](https://www.g2.com/categories/voice-recognition), [eDiscovery Software](https://www.g2.com/categories/ediscovery), [Legal Document Management Software](https://www.g2.com/categories/legal-document-management)

**Unique to Fellow (3):** [AI Note-Taking Software](https://www.g2.com/categories/ai-note-taking-software), [Meeting Management Software](https://www.g2.com/categories/meeting-management), [AI Sales Assistant Software](https://www.g2.com/categories/ai-sales-assistant)


---
## Reviewer Demographics

### By Company Size

| Segment | Otter.ai | Rev | Fellow | 
|---|---|---|---|
| **Small-Business** | 73.2% | 62.4% | 33.0% | 
| **Mid-Market** | 20.6% | 24.6% | 38.5% | 
| **Enterprise** | 6.2% | 12.9% | 28.4% | 

### By Industry

#### Otter.ai

- **Computer Software:** 11.1%
- **Marketing and Advertising:** 10.9%
- **Information Technology and Services:** 7.2%
- **Consulting:** 7.0%
- **Financial Services:** 4.8%
- **Higher Education:** 4.8%
- **Education Management:** 4.1%
- **Non-Profit Organization Management:** 3.3%
- **Writing and Editing:** 2.2%
- **Health, Wellness and Fitness:** 2.0%
- **Other:** 42.7%

#### Rev

- **Marketing and Advertising:** 8.3%
- **Media Production:** 6.5%
- **Higher Education:** 6.3%
- **Computer Software:** 4.5%
- **Broadcast Media:** 4.2%
- **Entertainment:** 4.2%
- **Online Media:** 4.0%
- **Legal Services:** 3.6%
- **Research:** 3.2%
- **Consulting:** 3.1%
- **Other:** 52.2%

#### Fellow

- **Computer Software:** 25.3%
- **Information Technology and Services:** 21.8%
- **Marketing and Advertising:** 4.9%
- **Internet:** 3.4%
- **Hospital & Health Care:** 3.0%
- **Financial Services:** 2.9%
- **Non-Profit Organization Management:** 2.1%
- **Retail:** 2.0%
- **Health, Wellness and Fitness:** 1.8%
- **Consumer Services:** 1.7%
- **Other:** 31.0%

---
## Alternatives

### Alternatives to Otter.ai

- [Fathom](https://www.g2.com/products/fathom-video/reviews) — 5.0/5 stars (6830 reviews)
- [tl;dv](https://www.g2.com/products/tl-dv/reviews) — 4.7/5 stars (511 reviews)
- [Grain](https://www.g2.com/products/grain/reviews) — 4.6/5 stars (307 reviews)
- [Fireflies.ai](https://www.g2.com/products/fireflies-ai/reviews) — 4.7/5 stars (747 reviews)
- [MeetGeek](https://www.g2.com/products/meetgeek/reviews) — 4.6/5 stars (485 reviews)
- [Krisp](https://www.g2.com/products/krisp/reviews) — 4.6/5 stars (1178 reviews)
- [Notta](https://www.g2.com/products/notta/reviews) — 4.4/5 stars (234 reviews)
- [Microsoft Teams](https://www.g2.com/products/microsoft-teams/reviews) — 4.4/5 stars (18996 reviews)
- [Gong](https://www.g2.com/products/gong/reviews) — 4.7/5 stars (6644 reviews)
- [Evernote](https://www.g2.com/products/evernote/reviews) — 4.3/5 stars (2030 reviews)

### Alternatives to Rev

- [Fathom](https://www.g2.com/products/fathom-video/reviews) — 5.0/5 stars (6830 reviews)
- [Descript](https://www.g2.com/products/descript/reviews) — 4.6/5 stars (891 reviews)
- [Fireflies.ai](https://www.g2.com/products/fireflies-ai/reviews) — 4.7/5 stars (747 reviews)
- [Grain](https://www.g2.com/products/grain/reviews) — 4.6/5 stars (307 reviews)
- [Krisp](https://www.g2.com/products/krisp/reviews) — 4.6/5 stars (1178 reviews)
- [MeetGeek](https://www.g2.com/products/meetgeek/reviews) — 4.6/5 stars (485 reviews)
- [tl;dv](https://www.g2.com/products/tl-dv/reviews) — 4.7/5 stars (511 reviews)
- [Riverside](https://www.g2.com/products/riverside/reviews) — 4.8/5 stars (1722 reviews)
- [Deepgram](https://www.g2.com/products/deepgram/reviews) — 4.6/5 stars (442 reviews)
- [Everlaw](https://www.g2.com/products/everlaw/reviews) — 4.7/5 stars (729 reviews)

### Alternatives to Fellow

- [Fathom](https://www.g2.com/products/fathom-video/reviews) — 5.0/5 stars (6830 reviews)
- [Fireflies.ai](https://www.g2.com/products/fireflies-ai/reviews) — 4.7/5 stars (747 reviews)
- [Avoma](https://www.g2.com/products/avoma/reviews) — 4.6/5 stars (1362 reviews)
- [Decisions AI](https://www.g2.com/products/decisions-ai/reviews) — 4.4/5 stars (400 reviews)
- [MeetGeek](https://www.g2.com/products/meetgeek/reviews) — 4.6/5 stars (485 reviews)
- [Coda](https://www.g2.com/products/superhuman-coda/reviews) — 4.6/5 stars (492 reviews)
- [tl;dv](https://www.g2.com/products/tl-dv/reviews) — 4.7/5 stars (511 reviews)
- [Notion](https://www.g2.com/products/notion/reviews) — 4.6/5 stars (11890 reviews)
- [Grain](https://www.g2.com/products/grain/reviews) — 4.6/5 stars (307 reviews)
- [Krisp](https://www.g2.com/products/krisp/reviews) — 4.6/5 stars (1178 reviews)

---
## Top Discussions

### Otter.ai

- Title: [What is Otter.ai used for?](https://www.g2.com/discussions/what-is-otter-ai-used-for) — 2 comments, 1 upvote
  > **Top comment:** "Transcription"
- Title: [What does otter AI do?](https://www.g2.com/discussions/what-does-otter-ai-do) — 2 comments, 1 upvote
  > **Top comment:** "Otter.ai is an artificial intelligence transcription service that automatically creates text transcriptions of online meetings and audio recordings."
- Title: [How do you transcribe on Otter AI?](https://www.g2.com/discussions/how-do-you-transcribe-on-otter-ai) — 1 comment, 1 upvote
  > **Top comment:** "It auto transcribes the audio and then you can go through it while listening to correct the errors. "
- Title: [Does Otter AI work with Microsoft teams?](https://www.g2.com/discussions/does-otter-ai-work-with-microsoft-teams) — 1 comment, 1 upvote
  > **Top comment:** "Equal Time (www.equaltime.io) definitely works with MSTeams! You can get full meeting transcripts, AI summary, action items, and qualitative review. "
- Title: [What are the advantages of Otter.aI versus fireflies.al?](https://www.g2.com/discussions/50949-what-are-the-advantages-of-otter-ai-versus-fireflies-al) — 1 comment, 1 upvote
  > **Top comment:** "We looked at both and decided neither. They both do not provide video and do not use AI to extract important highlights. Neither can summarize long..."

### Rev

- Title: [Can you actually make money on Rev?](https://www.g2.com/discussions/can-you-actually-make-money-on-rev) — 1 comment
  > **Top comment:** "I'm not sure of the context of this question, so I will answer it in the perspective of the way that we use it... as a paying Rev customer who uses the auto..."
- Title: [Is rev a legit company?](https://www.g2.com/discussions/is-rev-a-legit-company) — 1 comment
  > **Top comment:** "Yes - I'm the Managing Director, EMEA.  Rev is growing across the region to bring the world's most accurate AI Voice Applications to our 170k+ customers with..."
- Title: [How can we have closed captioning added to music videos?](https://www.g2.com/discussions/27071-how-can-we-have-closed-captioning-added-to-music-videos) — 1 comment
  > **Top comment:** "Langulation provides professional translation services at the most competitive rates in the industry. We have vast experience translating a wide range of..."
- Title: [can I use machine transcribing on the App](https://www.g2.com/discussions/26813-can-i-use-machine-transcribing-on-the-app) — 1 comment
  > **Top comment:** "Langulation provides professional translation services at the most competitive rates in the industry. We have vast experience translating a wide range of..."

### Fellow

- Title: [What does Fellow do?](https://www.g2.com/discussions/what-does-fellow-do) — 7 comments
  > **Top comment:** "Fellow is your digital notepad, but so much more. It integrates with most meeting platforms out there so you always have the notes for that meeting..."
- Title: [What is fellow app?](https://www.g2.com/discussions/what-is-fellow-app) — 3 comments
  > **Top comment:** "Fellow is a great organization tool that allows you to create/use templates to track discussions happening in meetings (group or 1-1), that make these..."
- Title: [What is Fellow used for?](https://www.g2.com/discussions/what-is-fellow-used-for) — 2 comments
  > **Top comment:** "Meeting and task management"
- Title: [How do you use the fellow app?](https://www.g2.com/discussions/how-do-you-use-the-fellow-app) — 2 comments
  > **Top comment:** "I use it primarily for the three reasons:

1. Meeting agendas
2. Meeting notes
3. Action Items that come out of the meeting

I also use it for a daily..."
- Title: [OKR's?](https://www.g2.com/discussions/okr-s) — 2 comments, 2 upvotes *(includes official response)*
  > **Top comment:** "Hey Jeff,

That's a great question! Do you mean for our OKR tool, or for a meeting?

Below is a handy meeting template, but if you'd like to chat about..."

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/otter-ai-vs-rev-vs-fellow)