---
description: Compare Slack vs Mattermost. Learn more about each of the software’s price, features, and helpful software reviews for Canadian business users.
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title: Slack vs Mattermost Comparison - Capterra Canada 2026
---

Breadcrumb: [Home](/) > [Collaboration Software](/directory/15/collaboration/software) > [Slack \<span\>vs\</span\> Mattermost](https://www.capterra.ca/compare/135003/170524/slack/vs/mattermost)

# Compare Slack vs Mattermost

Canonical: https://www.capterra.ca/compare/135003/170524/slack/vs/mattermost

> Detailed comparison between Slack and Mattermost. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | Slack | Mattermost |
| **Overall rating** | 4.7/5 | 4.4/5 |
| **Total Reviews** | 24046 | 168 |
| **Starting Price** | US$8.75 | US$10.00 |
| **Free Trial** | Yes | Yes |
| **Free Version** | Yes | Yes |
| **Deployment** | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Android (Mobile), iPhone (Mobile), iPad (Mobile) | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Linux (Desktop), Windows (On-Premise), Linux (On-Premise), Android (Mobile), iPhone (Mobile), iPad (Mobile) |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base Software, Chat | Email/Help Desk, FAQs/Forum, Knowledge Base Software, Phone Support |
| **Training Software** | In Person, Live Online, Documentation, Videos | Webinars, Documentation, Videos |

## Best for

### Slack

Slack is used by engineering departments, IT professionals, customer service teams, sales representatives, project managers, marketing teams, HR departments, and security professionals.

### Mattermost

Multi-channel internal communication \&amp; collaboration platform that helps large enterprises manage private/group chatting, share documents, videos/audio, or links and maintain contact directories.

## Key features

### Slack

- API
- Access Controls/Permissions
- Audio Calls
- Chat/Messaging
- Collaboration Tools
- Communication Management
- Contact Management Software
- Content Management System (CMS) Software
- Document Management Software
- File Sharing Software
- File Transfer
- Group Management
- Multi-User Collaboration
- Real-Time Chat
- Screen Sharing Software
- Search/Filter
- Surveys & Feedback
- Task Management Software
- Team Collaboration
- Transcripts/Chat History

### Mattermost

- API
- Access Controls/Permissions
- Audio Calls
- Chat/Messaging
- Collaboration Tools
- Communication Management
- Contact Management Software
- Content Management System (CMS) Software
- Document Management Software
- File Sharing Software
- File Transfer
- Group Management
- Multi-User Collaboration
- Real-Time Chat
- Screen Sharing Software
- Search/Filter
- Surveys & Feedback
- Task Management Software
- Team Collaboration
- Transcripts/Chat History

## Links

- [View Slack Profile](https://www.capterra.ca/software/135003/slack)
- [View Mattermost Profile](https://www.capterra.ca/software/170524/mattermost)
- [View Original Comparison](https://www.capterra.ca/compare/135003/170524/slack/vs/mattermost)

-----

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