Team Communication · 2026 Comparison
Microsoft Teams vs Mattermost
Microsoft Teams vs Mattermost: Compare pricing, features, ratings, pros, and cons. Which is better for your team in 2026? Unbiased comparison with real data.
Microsoft Teams
Free tier
VS
Mattermost
Free tier
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Quick Verdict
⭐ Better Ratings
Microsoft Teams
4.3/5 on G2
💰 Better Price
Tie
Similar pricing
🛠️ More Features
Microsoft Teams
7 tracked features
Microsoft Teams vs Mattermost — Feature Comparison
| Feature | Microsoft Teams Recommended | Mattermost |
|---|---|---|
| Starting Price | Free tier | Free tier |
| Pricing Model | Freemium | Freemium |
| G2 Rating | | |
| Founded | 2017 | 2015 |
| Channels | ||
| Video Meetings | ||
| File Sharing | ||
| Office Integration | ||
| Teams | ||
| Live Captions | ||
| Breakout Rooms | ||
| Direct Messages | ||
| Self Hosting | ||
| Compliance | ||
| Integrations | ||
| Mobile Apps | ||
| Visit Website | Visit site | Visit site |
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Microsoft Teams — Overview
Meet, chat, call, and collaborate in one place
Microsoft's unified communication platform integrated with Office 365, offering chat, video meetings, and collaboration.
✓ Pros
- ✓Deep Microsoft 365 integration
- ✓Free for personal use
- ✓Built-in video conferencing
- ✓Large enterprise feature set
✗ Cons
- ✗Complex and sometimes confusing UI
- ✗Slow performance on older hardware
- ✗Requires Microsoft account
- ✗Less intuitive than Slack
✓ Video Meetings
✓ File Sharing
✓ Office Integration
✓ Teams
✓ Live Captions
✓ Breakout Rooms
Mattermost — Overview
Open source messaging for teams
Open-source, self-hostable team messaging platform with enterprise-grade security and compliance features.
✓ Pros
- ✓Self-hostable for full data control
- ✓Open source and transparent
- ✓Strong security and compliance
- ✓No vendor lock-in
✗ Cons
- ✗Requires technical expertise to self-host
- ✗UI feels less polished than Slack
- ✗Smaller app marketplace
- ✗Setup complexity
✓ Direct Messages
✓ Self Hosting
✓ Compliance
✓ Integrations
✓ Mobile Apps
✓ Playbooks
Features Both Tools Share
✓ Channels
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