# Draw.io, Slack vs Visio Comparison

| | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Star Rating** | 4.4 out of 5 | 4.5 out of 5 | 4.2 out of 5 | 
| **Total Reviews** | 445 | 39,041 | 689 | 
| **Largest Market Segment** | Small-Business (49.8% of reviews) | Small-Business (41.0% of reviews) | Enterprise (42.0% of reviews) | 
| **Entry Level Price** | No pricing available | $0.00 | $0.00 | 

---
## Top Pros & Cons

### Draw.io

Pros:
- Ease of Use (22 reviews)
- Easy Creation (12 reviews)

Cons:
- Diagram Issues (4 reviews)
- Feature Complexity (3 reviews)

### Slack

Pros:
- Ease of Use (3483 reviews)
- Team Collaboration (3150 reviews)

Cons:
- Notification Issues (1137 reviews)
- Missing Features (941 reviews)

### Visio

Pros:
- Ease of Use (11 reviews)
- Templates (6 reviews)

Cons:
- Expensive (5 reviews)
- Learning Curve (4 reviews)

---
## Ratings Comparison
| Rating | Draw.io | Slack | Visio | 
|---|---|---|---|
  | **Meets Requirements** | 8.9 (383 reviews) | 9.2 (31637 reviews) | 8.8 (598 reviews) | 
  | **Ease of Use** | 8.8 (387 reviews) | 9.2 (32494 reviews) | 8.2 (604 reviews) | 
  | **Ease of Setup** | 9.2 (96 reviews) | 9.2 (8810 reviews) | 8.7 (138 reviews) | 
  | **Ease of Admin** | 8.3 (52 reviews) | 8.9 (5440 reviews) | 8.1 (107 reviews) | 
  | **Quality of Support** | 8.1 (232 reviews) | 8.8 (22024 reviews) | 8.1 (387 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.4 (40 reviews) | 9.1 (4921 reviews) | 8.5 (95 reviews) | 
  | **Product Direction (% positive)** | 8.2 (373 reviews) | 8.7 (30850 reviews) | 6.7 (588 reviews) | 

---
## Pricing

### Draw.io

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Slack

#### Entry-Level Pricing

Plan: Free

Price: $0.00

Description: For teams wanting to try out Slack for an unlimited period of time



Key Features:
- Searchable message archives, up to 10k of your team’s most recent messages
- 10 apps or service integrations
- Native apps for iOS, Android, Mac & Windows Desktop

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

#### Free Trial

Yes

### Visio

#### Entry-Level Pricing

Plan: Free

Price: $0.00

Description: A basic Visio plan is included for free as part of Microsoft 365 subscription.

Key Features:
- Great for viewing diagrams and minor editing​
- Coauthor, edit, add comments, and share diagrams in real time via the Visio web app or Microsoft Teams​
- Access dozens of templates and sample diagrams to create:​ Business diagrams, ​General flowcharts,​ Basic organization charts Infographic timelines​

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

#### Free Trial

Yes

---
## Features Comparison By Category

### Team Collaboration

| Product | Score | Reviews |
|---|---|---|
| **Draw.io** | N/A | N/A |
| **Slack** | N/A | N/A |
| **Visio** | N/A | N/A |

#### Communication

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Status Updates** | Not enough data | Not enough data | Not enough data | 
| **Instant Messaging** | Not enough data | Not enough data | Not enough data | 
| **Activity Feed** | Not enough data | Not enough data | Not enough data | 
| **Notifications** | Not enough data | Not enough data | Not enough data | 
| **Comments and Voting** | Not enough data | Not enough data | Not enough data | 
| **Discussions** | Not enough data | Not enough data | Not enough data | 
| **User Directory** | Not enough data | Not enough data | Not enough data | 
| **Online Status of Coworkers** | Not enough data | Not enough data | Not enough data | 

#### Content Management

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **File Sharing** | Not enough data | Not enough data | Not enough data | 
| **Document Collaboration** | Not enough data | Not enough data | Not enough data | 
| **Version Control** | Not enough data | Not enough data | Not enough data | 
| **Tagging** | Not enough data | Not enough data | Not enough data | 
| **Knowledge Base** | Not enough data | Not enough data | Not enough data | 
| **Surveys** | Not enough data | Not enough data | Not enough data | 

#### Productivity Tools

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Task Management** | Not enough data | Not enough data | Not enough data | 
| **Calendar** | Not enough data | Not enough data | Not enough data | 
| **Search** | Not enough data | Not enough data | Not enough data | 
| **Mobile** | Not enough data | Not enough data | Not enough data | 
| **Multi-Language Support** | Not enough data | Not enough data | Not enough data | 

#### Administration

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Moderation** | Not enough data | Not enough data | Not enough data | 
| **User, Role, and Access Management** | Not enough data | Not enough data | Not enough data | 
| **Performance and Reliability** | Not enough data | Not enough data | Not enough data | 

### Business Instant Messaging

| Product | Score | Reviews |
|---|---|---|
| **Draw.io** | N/A | N/A |
| **Slack** | 8.2/10 | 16030 |
| **Visio** | N/A | N/A |

#### Business Instant Messaging

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **File Sharing** | Not enough data | 9.1 (13979 reviews) | Not enough data | 
| **Notifications** | Not enough data | 9.0 (14512 reviews) | Not enough data | 
| **Search** | Not enough data | 8.6 (13805 reviews) | Not enough data | 

#### Business Instant Messaging 

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Audio Conferencing** | Not enough data | 8.5 (10251 reviews) | Not enough data | 
| **Video Conferencing** | Not enough data | 8.1 (9583 reviews) | Not enough data | 

#### Business Instant Messaging

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Mobile Application** | Not enough data | 9.1 (13685 reviews) | Not enough data | 
| **Web Application** | Not enough data | 9.2 (13291 reviews) | Not enough data | 
| **Integrations** | Not enough data | 9.0 (11840 reviews) | Not enough data | 

#### Generative AI - Business Instant Messaging

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Text Summarization** | Not enough data | 7.5 (1486 reviews) | Not enough data | 

#### AI - Business Instant Messaging

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **AI Powered Search** | Not enough data | 7.5 (1468 reviews) | Not enough data | 
| **Smart Notifications** | Not enough data | 7.9 (1476 reviews) | Not enough data | 
| **AI Powered Language Translation** | Not enough data | 7.4 (1448 reviews) | Not enough data | 
| **Content Generation** | Not enough data | 7.4 (1450 reviews) | Not enough data | 

#### Agentic AI - Business Instant Messaging

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Cross-system Integration** | Not enough data | 7.7 (877 reviews) | Not enough data | 
| **Natural Language Interaction** | Not enough data | 7.7 (861 reviews) | Not enough data | 

### Org Chart

| Product | Score | Reviews |
|---|---|---|
| **Draw.io** | N/A | N/A |
| **Slack** | N/A | N/A |
| **Visio** | 8.5/10 | 151 |

#### Logistics

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Integration** | Not enough data | Not enough data | 8.4 (114 reviews) | 
| **Analytics** | Not enough data | Not enough data | 7.9 (99 reviews) | 
| **Export** | Not enough data | Not enough data | 8.3 (130 reviews) | 
| **Upload** | Not enough data | Not enough data | 8.2 (114 reviews) | 
| **Employee Directory** | Not enough data | Not enough data | 8.1 (54 reviews) | 

#### Editing & Design

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Drag-and-Drop** | Not enough data | Not enough data | 9.1 (143 reviews) | 
| **Update** | Not enough data | Not enough data | 8.7 (132 reviews) | 
| **Customize** | Not enough data | Not enough data | 8.8 (140 reviews) | 
| **Details** | Not enough data | Not enough data | 8.7 (142 reviews) | 
| **Restructure** | Not enough data | Not enough data | 8.6 (137 reviews) | 

#### Agentic AI - Org Chart

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 

### Collaborative Whiteboard

| Product | Score | Reviews |
|---|---|---|
| **Draw.io** | N/A | N/A |
| **Slack** | N/A | N/A |
| **Visio** | N/A | N/A |

#### Design Tools

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Drawing** | Not enough data | Not enough data | 9.0 (7 reviews) | 
| **Marker Colors** | Not enough data | Not enough data | 9.4 (6 reviews) | 
| **Mind Mapping** | Not enough data | Not enough data | 9.3 (5 reviews) | 
| **Templates** | Not enough data | Not enough data | 9.0 (5 reviews) | 
| **Drag-and-Drop** | Not enough data | Not enough data | 8.3 (5 reviews) | 

#### Communication Tools

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Voting** | Not enough data | Not enough data | Not enough data | 
| **Commenting** | Not enough data | Not enough data | Not enough data | 

#### Integrations

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **CMS Integrations** | Not enough data | Not enough data | Not enough data | 
| **Sharing** | Not enough data | Not enough data | Not enough data | 

#### Software Offering

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **In-Browser** | Not enough data | Not enough data | Not enough data | 
| **Desktop App** | Not enough data | Not enough data | Not enough data | 
| **Mobile App** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - Collaborative Whiteboard

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 

### Workflow Management

| Product | Score | Reviews |
|---|---|---|
| **Draw.io** | N/A | N/A |
| **Slack** | 8.4/10 | 905 |
| **Visio** | N/A | N/A |

#### Setup

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Activities** | Not enough data | 9.1 (677 reviews) | Not enough data | 
| **Flows** | Not enough data | 8.9 (673 reviews) | Not enough data | 
| **Dependencies** | Not enough data | 8.7 (648 reviews) | Not enough data | 
| **Notifications** | Not enough data | 8.9 (687 reviews) | Not enough data | 

#### Management

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Updates** | Not enough data | 9.0 (662 reviews) | Not enough data | 
| **Audit Trail** | Not enough data | 8.7 (640 reviews) | Not enough data | 
| **Integration** | Not enough data | 8.9 (659 reviews) | Not enough data | 

#### Generative AI

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | 7.7 (556 reviews) | Not enough data | 

#### Agentic AI - Workflow Management

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | 7.7 (276 reviews) | Not enough data | 
| **Multi-step Planning** | Not enough data | 7.9 (272 reviews) | Not enough data | 
| **Cross-system Integration** | Not enough data | 8.1 (281 reviews) | Not enough data | 
| **Adaptive Learning** | Not enough data | 7.9 (278 reviews) | Not enough data | 
| **Natural Language Interaction** | Not enough data | 7.9 (277 reviews) | Not enough data | 
| **Proactive Assistance** | Not enough data | 7.9 (278 reviews) | Not enough data | 
| **Decision Making** | Not enough data | 8.0 (281 reviews) | Not enough data | 

### Mind Mapping

| Product | Score | Reviews |
|---|---|---|
| **Draw.io** | N/A | N/A |
| **Slack** | N/A | N/A |
| **Visio** | N/A | N/A |

#### Collaboration Tools

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Collaborative Editing** | Not enough data | Not enough data | 8.6 (6 reviews) | 
| **Task Management** | Not enough data | Not enough data | 7.8 (6 reviews) | 
| **Notes and Comments** | Not enough data | Not enough data | 8.9 (6 reviews) | 

#### Visual Tools

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Styles and Themes** | Not enough data | Not enough data | 9.4 (6 reviews) | 
| **Image Import** | Not enough data | Not enough data | 9.4 (6 reviews) | 
| **Custom Icons** | Not enough data | Not enough data | 8.3 (6 reviews) | 

#### Mind Map Availability 

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **File Formats** | Not enough data | Not enough data | 9.4 (6 reviews) | 
| **Cloud Storage Integration** | Not enough data | Not enough data | 9.7 (6 reviews) | 
| **Mobile Application** | Not enough data | Not enough data | 6.7 (6 reviews) | 
| **Desktop Availability** | Not enough data | Not enough data | 9.2 (6 reviews) | 

#### Agentic AI - Mind Mapping

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

### Q&A Platforms

| Product | Score | Reviews |
|---|---|---|
| **Draw.io** | N/A | N/A |
| **Slack** | 8.8/10 | 410 |
| **Visio** | N/A | N/A |

#### Account Options

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Single Sign-On (SSO)** | Not enough data | 9.2 (286 reviews) | Not enough data | 
| **Social Login** | Not enough data | 8.4 (278 reviews) | Not enough data | 
| **Reputation System** | Not enough data | 8.6 (269 reviews) | Not enough data | 
| **Topic Subscription** | Not enough data | 8.7 (275 reviews) | Not enough data | 
| **Bookmarking** | Not enough data | 8.9 (285 reviews) | Not enough data | 
| **History** | Not enough data | 8.9 (279 reviews) | Not enough data | 

#### Q&A Tools

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Tags** | Not enough data | 9.1 (284 reviews) | Not enough data | 
| **Commenting System** | Not enough data | 9.1 (279 reviews) | Not enough data | 
| **Notifications** | Not enough data | 9.1 (285 reviews) | Not enough data | 
| **Voting** | Not enough data | 8.7 (271 reviews) | Not enough data | 
| **Integrations** | Not enough data | 9.1 (281 reviews) | Not enough data | 
| **Knowledge Integrations** | Not enough data | 8.9 (273 reviews) | Not enough data | 
| **Embedding** | Not enough data | 8.6 (266 reviews) | Not enough data | 
| **Formatting** | Not enough data | 8.9 (270 reviews) | Not enough data | 
| **Analytics** | Not enough data | 8.5 (266 reviews) | Not enough data | 

### Knowledge Base

| Product | Score | Reviews |
|---|---|---|
| **Draw.io** | N/A | N/A |
| **Slack** | 8.3/10 | 496 |
| **Visio** | N/A | N/A |

#### Knowledge Pages

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Templates** | Not enough data | 8.4 (343 reviews) | Not enough data | 
| **In-Content Feedback** | Not enough data | 8.3 (343 reviews) | Not enough data | 
| **Versioning and Version History** | Not enough data | 8.1 (332 reviews) | Not enough data | 
| **Decision Trees** | Not enough data | 8.1 (330 reviews) | Not enough data | 
| **Duplicate Detection** | Not enough data | 7.9 (325 reviews) | Not enough data | 
| **Content Editor** | Not enough data | 8.4 (330 reviews) | Not enough data | 

#### Knowledge Dissemination

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Page Analytics** | Not enough data | 8.2 (321 reviews) | Not enough data | 
| **Permissions** | Not enough data | 8.7 (329 reviews) | Not enough data | 
| **Knowledge Sharing** | Not enough data | 9.0 (338 reviews) | Not enough data | 
| **Notifications** | Not enough data | 8.9 (337 reviews) | Not enough data | 
| **Advanced Search** | Not enough data | 8.3 (330 reviews) | Not enough data | 
| **Browser Extension** | Not enough data | 8.2 (318 reviews) | Not enough data | 
| **Organization** | Not enough data | 8.7 (335 reviews) | Not enough data | 
| **Other Integrations** | Not enough data | 8.6 (323 reviews) | Not enough data | 
| **Knowledge Integrations** | Not enough data | 8.6 (315 reviews) | Not enough data | 

#### Agentic AI - Knowledge Base

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Adaptive Learning** | Not enough data | 7.9 (197 reviews) | Not enough data | 
| **Natural Language Interaction** | Not enough data | 7.9 (199 reviews) | Not enough data | 
| **Proactive Assistance** | Not enough data | 7.8 (197 reviews) | Not enough data | 

### Unified Workspaces

| Product | Score | Reviews |
|---|---|---|
| **Draw.io** | N/A | N/A |
| **Slack** | 8.3/10 | 1025 |
| **Visio** | N/A | N/A |

#### Login Options 

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Single Sign-On (SSO)** | Not enough data | 9.1 (774 reviews) | Not enough data | 
| **Password Saver** | Not enough data | 8.5 (737 reviews) | Not enough data | 

#### Productivity

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Email Client** | Not enough data | 8.0 (727 reviews) | Not enough data | 
| **Split Screen** | Not enough data | 8.3 (730 reviews) | Not enough data | 
| **Activity Feed** | Not enough data | 8.6 (739 reviews) | Not enough data | 
| **Virtual Assistant** | Not enough data | 7.8 (712 reviews) | Not enough data | 
| **Analytics and Reporting** | Not enough data | 7.9 (706 reviews) | Not enough data | 

#### Customization 

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Custom Workflows** | Not enough data | 8.6 (736 reviews) | Not enough data | 
| **Multiple Workspaces** | Not enough data | 9.0 (755 reviews) | Not enough data | 
| **Custom Application Integration** | Not enough data | 8.7 (718 reviews) | Not enough data | 

#### Agentic AI - Unified Workspaces

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | 7.5 (403 reviews) | Not enough data | 
| **Adaptive Learning** | Not enough data | 7.6 (400 reviews) | Not enough data | 

### Visual Collaboration Platforms

| Product | Score | Reviews |
|---|---|---|
| **Draw.io** | N/A | N/A |
| **Slack** | N/A | N/A |
| **Visio** | N/A | N/A |

#### Collaboration

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Integrated Communications** | Not enough data | Not enough data | Not enough data | 
| **Native Communications** | Not enough data | Not enough data | Not enough data | 
| **Board Overview** | Not enough data | Not enough data | Not enough data | 
| **Screen Sharing** | Not enough data | Not enough data | Not enough data | 

#### Hardware

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Required Hardware** | Not enough data | Not enough data | Not enough data | 
| **Bring Your Own Device** | Not enough data | Not enough data | Not enough data | 

####  Security

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Permissions** | Not enough data | Not enough data | Not enough data | 
| **Single Sign-On (SSO)** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - Visual Collaboration Platforms

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | 

### Enterprise Search Software

| Product | Score | Reviews |
|---|---|---|
| **Draw.io** | N/A | N/A |
| **Slack** | 9.0/10 | 142 |
| **Visio** | N/A | N/A |

#### Compatibility

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Federated Search** | Not enough data | 9.0 (96 reviews) | Not enough data | 
| **File Types** | Not enough data | 9.0 (98 reviews) | Not enough data | 
| **Global Language Support** | Not enough data | 8.9 (88 reviews) | Not enough data | 

#### Agentic AI - Enterprise Search Software

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | 8.4 (57 reviews) | Not enough data | 
| **Multi-step Planning** | Not enough data | 8.3 (54 reviews) | Not enough data | 
| **Cross-system Integration** | Not enough data | 8.9 (55 reviews) | Not enough data | 
| **Adaptive Learning** | Not enough data | 8.5 (55 reviews) | Not enough data | 
| **Proactive Assistance** | Not enough data | 8.5 (55 reviews) | Not enough data | 
| **Decision Making** | Not enough data | 8.6 (54 reviews) | Not enough data | 

#### Search Queries

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Typo Tolerance** | Not enough data | 8.8 (92 reviews) | Not enough data | 
| **Faceted Search** | Not enough data | 9.0 (94 reviews) | Not enough data | 
| **Synonyms** | Not enough data | 8.7 (88 reviews) | Not enough data | 
| **Highlighting** | Not enough data | 9.1 (90 reviews) | Not enough data | 
| **Natural Language** | Not enough data | 8.9 (88 reviews) | Not enough data | 

#### AI powered search - Enterprise Search Software

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Generative RAG (Retrieval augmented generation)** | Not enough data | 9.0 (21 reviews) | Not enough data | 
| **Relevance Tuning** | Not enough data | 9.1 (21 reviews) | Not enough data | 
| **NLP & Semantic search** | Not enough data | 9.0 (21 reviews) | Not enough data | 

#### Functionality

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Personalization** | Not enough data | 8.8 (87 reviews) | Not enough data | 
| **Search Analytics** | Not enough data | 8.9 (88 reviews) | Not enough data | 
| **Integrations** | Not enough data | 9.1 (94 reviews) | Not enough data | 

#### Compatibility - Enterprise Search Software

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **File Types** | Not enough data | 9.3 (23 reviews) | Not enough data | 
| **Federated Search** | Not enough data | 9.2 (21 reviews) | Not enough data | 
| **Global Language Support** | Not enough data | 9.2 (22 reviews) | Not enough data | 

#### Functionality - Enterprise Search Software

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Personalization** | Not enough data | 9.2 (23 reviews) | Not enough data | 
| **Search Analytics** | Not enough data | 9.0 (21 reviews) | Not enough data | 
| **Integrations** | Not enough data | 9.4 (24 reviews) | Not enough data | 

#### Search Queries - Enterprise Search Software

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Highlighting** | Not enough data | 9.4 (21 reviews) | Not enough data | 
| **Faceted Search** | Not enough data | 9.1 (20 reviews) | Not enough data | 
| **Typo Tolerance** | Not enough data | 9.0 (22 reviews) | Not enough data | 
| **Synonyms** | Not enough data | 9.3 (22 reviews) | Not enough data | 

### Work Management

| Product | Score | Reviews |
|---|---|---|
| **Draw.io** | N/A | N/A |
| **Slack** | 8.5/10 | 2645 |
| **Visio** | N/A | N/A |

#### Automation

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Workflows** | Not enough data | 8.9 (1249 reviews) | Not enough data | 
| **Customization** | Not enough data | 8.8 (1204 reviews) | Not enough data | 
| **Data repository** | Not enough data | 8.5 (1179 reviews) | Not enough data | 

#### Administration

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Permissions** | Not enough data | 8.8 (1198 reviews) | Not enough data | 
| **Procedures** | Not enough data | 8.6 (1133 reviews) | Not enough data | 
| **Remote Work** | Not enough data | 9.4 (1369 reviews) | Not enough data | 

#### Project management

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Task Prioritization** | Not enough data | 8.7 (1168 reviews) | Not enough data | 
| **Dependencies** | Not enough data | 8.5 (1115 reviews) | Not enough data | 
| **Planning** | Not enough data | 8.6 (1139 reviews) | Not enough data | 
| **Views** | Not enough data | 8.5 (1128 reviews) | Not enough data | 
| **Scheduling** | Not enough data | 8.6 (1137 reviews) | Not enough data | 
| **Critical Path** | Not enough data | 8.3 (1094 reviews) | Not enough data | 
| **Dashboards** | Not enough data | 8.3 (1121 reviews) | Not enough data | 

#### Workload

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Resource Allocation** | Not enough data | 8.4 (1077 reviews) | Not enough data | 
| **Workspace** | Not enough data | 8.8 (1171 reviews) | Not enough data | 
| **Configuration** | Not enough data | 8.6 (1092 reviews) | Not enough data | 
| **Insights** | Not enough data | 8.5 (1088 reviews) | Not enough data | 

#### Communication & Collaboration

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Communication Channels** | Not enough data | 9.4 (1798 reviews) | Not enough data | 
| **Document Management** | Not enough data | 9.0 (1344 reviews) | Not enough data | 
| **Collaboration** | Not enough data | 9.4 (1527 reviews) | Not enough data | 

#### Cost Management

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Project Budgeting** | Not enough data | 8.0 (1069 reviews) | Not enough data | 
| **Time & Expense** | Not enough data | 8.2 (1070 reviews) | Not enough data | 
| **Profitability** | Not enough data | 8.1 (1064 reviews) | Not enough data | 

#### Integration

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Front Office** | Not enough data | 8.7 (1278 reviews) | Not enough data | 
| **Back Office** | Not enough data | 8.4 (1082 reviews) | Not enough data | 
| **External data** | Not enough data | 8.4 (1091 reviews) | Not enough data | 

#### Generative AI

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | 7.5 (1026 reviews) | Not enough data | 
| **AI Text Summarization** | Not enough data | 7.7 (1048 reviews) | Not enough data | 

#### Agentic AI - Work Management

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | 7.7 (519 reviews) | Not enough data | 
| **Multi-step Planning** | Not enough data | 7.8 (511 reviews) | Not enough data | 
| **Cross-system Integration** | Not enough data | 8.2 (548 reviews) | Not enough data | 
| **Natural Language Interaction** | Not enough data | 7.8 (516 reviews) | Not enough data | 

### Project Collaboration

| Product | Score | Reviews |
|---|---|---|
| **Draw.io** | N/A | N/A |
| **Slack** | 8.5/10 | 1656 |
| **Visio** | N/A | N/A |

#### Communication

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Chat** | Not enough data | 9.5 (1193 reviews) | Not enough data | 
| **Discussions** | Not enough data | 9.4 (1149 reviews) | Not enough data | 
| **External** | Not enough data | 8.8 (1057 reviews) | Not enough data | 
| **Feedback** | Not enough data | 8.9 (1037 reviews) | Not enough data | 
| **Announcements** | Not enough data | 9.1 (1050 reviews) | Not enough data | 

#### Content & Documents

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **File Sharing** | Not enough data | 9.2 (1111 reviews) | Not enough data | 
| **Notes** | Not enough data | 8.9 (1045 reviews) | Not enough data | 
| **Search** | Not enough data | 8.7 (1072 reviews) | Not enough data | 
| **Versioning** | Not enough data | 8.1 (1002 reviews) | Not enough data | 

#### Controls

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Custom Views** | Not enough data | 8.3 (988 reviews) | Not enough data | 
| **Followers** | Not enough data | 8.1 (983 reviews) | Not enough data | 
| **User Management** | Not enough data | 8.7 (998 reviews) | Not enough data | 
| **Calendars** | Not enough data | 8.4 (1005 reviews) | Not enough data | 
| **Public Sharing** | Not enough data | 8.2 (973 reviews) | Not enough data | 

#### Project Management

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Task Management** | Not enough data | 8.4 (1001 reviews) | Not enough data | 
| **Planning** | Not enough data | 8.3 (975 reviews) | Not enough data | 
| **Visibility** | Not enough data | 8.5 (981 reviews) | Not enough data | 
| **Integration** | Not enough data | 8.7 (994 reviews) | Not enough data | 

#### Remote Collaboration

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Alignment** | Not enough data | 9.0 (996 reviews) | Not enough data | 
| **Accountability** | Not enough data | 8.7 (969 reviews) | Not enough data | 
| **Connectivity** | Not enough data | 9.0 (989 reviews) | Not enough data | 
| **Offline Mode** | Not enough data | 7.8 (953 reviews) | Not enough data | 

#### Generative AI

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | 7.3 (925 reviews) | Not enough data | 
| **AI Text Summarization** | Not enough data | 7.4 (929 reviews) | Not enough data | 

#### Agentic AI - Project Collaboration

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Multi-step Planning** | Not enough data | 7.5 (435 reviews) | Not enough data | 
| **Cross-system Integration** | Not enough data | 7.7 (439 reviews) | Not enough data | 

### Wireframing

| Product | Score | Reviews |
|---|---|---|
| **Draw.io** | N/A | N/A |
| **Slack** | N/A | N/A |
| **Visio** | N/A | N/A |

#### Platform Basics

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Importing Abilities** | Not enough data | Not enough data | Not enough data | 
| **Content Design Tools** | Not enough data | Not enough data | Not enough data | 
| **Framework Libraries** | Not enough data | Not enough data | Not enough data | 
| **Outlining Tools** | Not enough data | Not enough data | Not enough data | 
| **Mockup Creations** | Not enough data | Not enough data | Not enough data | 

#### Platform Additional Functionality

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Collaboration Software Integration** | Not enough data | Not enough data | Not enough data | 
| **Feedback Communication** | Not enough data | Not enough data | Not enough data | 
| **Exporting Capabilities** | Not enough data | Not enough data | Not enough data | 

### Audio Conferencing

| Product | Score | Reviews |
|---|---|---|
| **Draw.io** | N/A | N/A |
| **Slack** | 7.6/10 | 349 |
| **Visio** | N/A | N/A |

#### Agentic AI - Audio Conferencing

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Proactive Assistance** | Not enough data | 7.5 (277 reviews) | Not enough data | 
| **Decision Making** | Not enough data | 7.7 (278 reviews) | Not enough data | 

### AI Note-Taking Software

| Product | Score | Reviews |
|---|---|---|
| **Draw.io** | N/A | N/A |
| **Slack** | 9.1/10 | 30 |
| **Visio** | N/A | N/A |

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

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Action Item extraction** | Not enough data | 8.9 (12 reviews) | Not enough data | 
| **Summary Generation** | Not enough data | 9.2 (12 reviews) | Not enough data | 

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

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Speech-to-text Transcription** | Not enough data | 9.5 (14 reviews) | Not enough data | 

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

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Team-based Access** | Not enough data | 9.4 (13 reviews) | Not enough data | 

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

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Multi-Language and Accent Support** | Not enough data | 9.2 (13 reviews) | Not enough data | 

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

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Integrations** | Not enough data | 9.0 (14 reviews) | Not enough data | 

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

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Access Control** | Not enough data | 8.9 (14 reviews) | Not enough data | 

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

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Semantic Search** | Not enough data | 8.8 (12 reviews) | Not enough data | 

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

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Speaker Recognition** | Not enough data | 9.2 (14 reviews) | Not enough data | 

### Knowledge Management

| Product | Score | Reviews |
|---|---|---|
| **Draw.io** | N/A | N/A |
| **Slack** | N/A | N/A |
| **Visio** | N/A | N/A |

#### Knowledge Base

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Q & A** | Not enough data | Not enough data | Not enough data | 
| **Link Sharing** | Not enough data | Not enough data | Not enough data | 
| **Searchable** | Not enough data | Not enough data | Not enough data | 

#### Security

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Verification** | Not enough data | Not enough data | Not enough data | 
| **Role-Based Permission** | Not enough data | Not enough data | Not enough data | 
| **Public vs Private** | Not enough data | Not enough data | Not enough data | 

#### Content

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Trackable Analytics** | Not enough data | Not enough data | Not enough data | 
| **Import** | Not enough data | Not enough data | Not enough data | 
| **File Viewing** | Not enough data | Not enough data | Not enough data | 
| **Update Notifications** | Not enough data | Not enough data | Not enough data | 

#### Communication

| Feature | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Social Features** | Not enough data | Not enough data | Not enough data | 
| **Tagging ** | Not enough data | Not enough data | Not enough data | 
| **Upload ** | Not enough data | Not enough data | Not enough data | 
| **Comments** | Not enough data | Not enough data | Not enough data | 

---
## Categories

**Unique to Draw.io (1):** [Diagramming Software](https://www.g2.com/categories/diagramming)

**Unique to Slack (10):** [Knowledge Base Software](https://www.g2.com/categories/knowledge-base-software), [Unified Workspaces Software](https://www.g2.com/categories/unified-workspaces), [Work Management Software](https://www.g2.com/categories/work-management), [Enterprise Search Software](https://www.g2.com/categories/enterprise-search-software), [Q&A Platforms ](https://www.g2.com/categories/q-a-platforms), [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), [Project Collaboration Software](https://www.g2.com/categories/project-collaboration), [Workflow Management Software](https://www.g2.com/categories/workflow-management), [Audio Conferencing Software](https://www.g2.com/categories/audio-conferencing)

**Unique to Visio (6):** [Org Chart Software](https://www.g2.com/categories/org-chart), [Diagramming Software](https://www.g2.com/categories/diagramming), [Collaborative Whiteboard Software](https://www.g2.com/categories/collaborative-whiteboard), [Mind Mapping Software](https://www.g2.com/categories/mind-mapping-software), [Visual Collaboration Platforms](https://www.g2.com/categories/visual-collaboration-platforms), [Wireframing Software](https://www.g2.com/categories/wireframing)


---
## Reviewer Demographics

### By Company Size

| Segment | Draw.io | Slack | Visio | 
|---|---|---|---|
| **Small-Business** | 49.8% | 41.0% | 25.9% | 
| **Mid-Market** | 27.2% | 40.7% | 32.1% | 
| **Enterprise** | 23.0% | 18.3% | 42.0% | 

### By Industry

#### Draw.io

- **Computer Software:** 16.2%
- **Information Technology and Services:** 15.5%
- **Design:** 5.1%
- **Higher Education:** 3.7%
- **Education Management:** 3.5%
- **Internet:** 3.5%
- **Marketing and Advertising:** 3.0%
- **Telecommunications:** 2.5%
- **Leisure, Travel & Tourism:** 2.5%
- **Financial Services:** 2.3%
- **Other:** 42.3%

#### Slack

- **Computer Software:** 15.4%
- **Information Technology and Services:** 13.2%
- **Marketing and Advertising:** 8.5%
- **Internet:** 4.6%
- **Financial Services:** 3.4%
- **Education Management:** 3.3%
- **Higher Education:** 3.2%
- **Non-Profit Organization Management:** 2.6%
- **Hospital & Health Care:** 2.1%
- **Retail:** 1.7%
- **Other:** 42.1%

#### Visio

- **Information Technology and Services:** 9.9%
- **Hospital & Health Care:** 6.3%
- **Computer Software:** 5.2%
- **Higher Education:** 4.5%
- **Computer Networking:** 3.1%
- **Electrical/Electronic Manufacturing:** 2.7%
- **Management Consulting:** 2.7%
- **Design:** 2.2%
- **Financial Services:** 2.2%
- **Chemicals:** 2.2%
- **Other:** 58.9%

---
## Alternatives

### Alternatives to Draw.io

- [Miro](https://www.g2.com/products/miro/reviews) — 4.6/5 stars (13079 reviews)
- [Lucid Visual Collaboration Suite](https://www.g2.com/products/lucid-software-inc-lucid-visual-collaboration-suite/reviews) — 4.5/5 stars (8642 reviews)
- [Mural](https://www.g2.com/products/mural/reviews) — 4.6/5 stars (1459 reviews)
- [Creately](https://www.g2.com/products/creately/reviews) — 4.4/5 stars (1390 reviews)
- [Sketch](https://www.g2.com/products/sketch/reviews) — 4.5/5 stars (1226 reviews)
- [SmartDraw](https://www.g2.com/products/smartdraw/reviews) — 4.5/5 stars (383 reviews)
- [Cacoo](https://www.g2.com/products/cacoo/reviews) — 4.5/5 stars (233 reviews)
- [Gliffy](https://www.g2.com/products/gliffy/reviews) — 4.4/5 stars (222 reviews)
- [Whimsical](https://www.g2.com/products/whimsical/reviews) — 4.6/5 stars (189 reviews)
- [Wondershare EdrawMax](https://www.g2.com/products/wondershare-edrawmax/reviews) — 4.5/5 stars (140 reviews)

### Alternatives to Slack

- [ClickUp](https://www.g2.com/products/clickup/reviews) — 4.6/5 stars (12412 reviews)
- [monday Work Management](https://www.g2.com/products/monday-com/reviews) — 4.7/5 stars (15374 reviews)
- [Confluence](https://www.g2.com/products/confluence/reviews) — 4.1/5 stars (4351 reviews)
- [Swit](https://www.g2.com/products/swit/reviews) — 4.7/5 stars (361 reviews)
- [Asana](https://www.g2.com/products/asana/reviews) — 4.4/5 stars (13636 reviews)
- [Wrike](https://www.g2.com/products/wrike/reviews) — 4.2/5 stars (4530 reviews)
- [Smartsheet](https://www.g2.com/products/smartsheet/reviews) — 4.4/5 stars (22089 reviews)
- [Zoom Workplace](https://www.g2.com/products/zoom-workplace/reviews) — 4.5/5 stars (56384 reviews)
- [Microsoft Teams](https://www.g2.com/products/microsoft-teams/reviews) — 4.4/5 stars (18992 reviews)
- [Notion](https://www.g2.com/products/notion/reviews) — 4.6/5 stars (11886 reviews)

### Alternatives to Visio

- [Miro](https://www.g2.com/products/miro/reviews) — 4.6/5 stars (13079 reviews)
- [Lucid Visual Collaboration Suite](https://www.g2.com/products/lucid-software-inc-lucid-visual-collaboration-suite/reviews) — 4.5/5 stars (8642 reviews)
- [Mural](https://www.g2.com/products/mural/reviews) — 4.6/5 stars (1459 reviews)
- [SmartDraw](https://www.g2.com/products/smartdraw/reviews) — 4.5/5 stars (383 reviews)
- [Creately](https://www.g2.com/products/creately/reviews) — 4.4/5 stars (1390 reviews)
- [Gliffy](https://www.g2.com/products/gliffy/reviews) — 4.4/5 stars (222 reviews)
- [Sketch](https://www.g2.com/products/sketch/reviews) — 4.5/5 stars (1226 reviews)
- [Whimsical](https://www.g2.com/products/whimsical/reviews) — 4.6/5 stars (189 reviews)
- [FigJam](https://www.g2.com/products/fig-jam/reviews) — 4.6/5 stars (462 reviews)
- [Figma](https://www.g2.com/products/figma/reviews) — 4.7/5 stars (1543 reviews)

---
## Top Discussions

### Draw.io

- Title: [Can I trust draw io?](https://www.g2.com/discussions/can-i-trust-draw-io) — 2 comments
  > **Top comment:** "yes! For sure it is a brilliant application for drawing and making various diagrams and flowcharts."
- Title: [Could the concurrence of people working on the same diagram be implemented?](https://www.g2.com/discussions/could-the-concurrence-of-people-working-on-the-same-diagram-be-implemented) — 2 comments, 1 upvote
  > **Top comment:** "Yes, It is workable by your entire team"
- Title: [Do you plan to create a offline tool?](https://www.g2.com/discussions/do-you-plan-to-create-a-offline-tool) — 2 comments, 1 upvote
  > **Top comment:** "Happy to say this already exists.
From the "Help" menu, "Download draw.io Desktop...""
- Title: [Some time it automaticaly stoped responding even it is connected to network.](https://www.g2.com/discussions/12756-some-time-it-automaticaly-stoped-responding-even-it-is-connected-to-network) — 2 comments, 1 upvote
  > **Top comment:** "Hi,
On the upper part where says "Help" there is an option to turn on the "Work Offline" option, when you clic it explains how to use the offline..."
- Title: [What is Draw.io used for?](https://www.g2.com/discussions/what-is-draw-io-used-for) — 1 comment
  > **Top comment:** "Diagramming and whiteboarding"

### Slack

- Title: [How do I delete a channel in slack?](https://www.g2.com/discussions/10278-how-do-i-delete-a-channel-in-slack) — 47 comments, 8 upvotes
  > **Top comment:** "Currently, Slack has disabled deleting a channel, you can only archive it if you created it."
- Title: [What does slack software do?](https://www.g2.com/discussions/what-does-slack-software-do) — 28 comments, 1 upvote
  > **Top comment:** "Slack is a messaging software perfect for companies, it allows you to create channels (groups), it let's you answer to messages in threads and react to..."
- Title: [What is Slack used for?](https://www.g2.com/discussions/what-is-slack-used-for) — 22 comments, 7 upvotes
  > **Top comment:** "It connect us with the people no matter where we are through messaging and calls."
- Title: [What integrations have you found most effective for streamlining communication in Slack?](https://www.g2.com/discussions/what-integrations-have-you-found-most-effective-for-streamlining-communication-in-slack) — 20 comments, 4 upvotes
  > **Top comment:** "Microsoft Outlook, Google Suite"
- Title: [Is Slack a good tool?](https://www.g2.com/discussions/is-slack-a-good-tool) — 20 comments, 22 upvotes
  > **Top comment:** "Yes it is a good tool. I am using it for a couple of years.  "

### Visio

- Title: [What is most interesting thing you like on Visio?](https://www.g2.com/discussions/what-is-most-interesting-thing-you-like-on-visio) — 4 comments, 1 upvote
  > **Top comment:** "That depends what are you trying to do. In my opinion. the ability to draw different types of diagrams using forms libraries, either built-in or that you can..."
- Title: [Can I use this software for drawing diagrams easily?](https://www.g2.com/discussions/can-i-use-this-software-for-drawing-diagrams-easily) — 3 comments, 1 upvote
  > **Top comment:** "For sure, yes"
- Title: [Is Visio better than PowerPoint?](https://www.g2.com/discussions/is-visio-better-than-powerpoint) — 2 comments
  > **Top comment:** "PowerPoint And Visio are two different products."
- Title: [Is Visio free with Office 365?](https://www.g2.com/discussions/is-visio-free-with-office-365) — 2 comments
  > **Top comment:** "No, it is separate license and it is not cheap. "
- Title: [Is there any option (search engine) available in software, where I can import shapes from Internet?](https://www.g2.com/discussions/is-there-any-option-search-engine-available-in-software-where-i-can-import-shapes-from-internet) — 2 comments, 1 upvote
  > **Top comment:** "On the Insert tab, click Pictures or Online Pictures. Browse to the location of the file that you want to insert, select the file, and then click Open . Tip:..."

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/draw-io-vs-slack-vs-visio)