Anki
Mattermost
| Feature | Anki | Mattermost |
|---|---|---|
| Pricing | Free / from $24.99/mo | Free / from $10/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.5 / 5 | 4.2 / 5 |
| Best For | medical-students, language-learners, researchers, lifelong-learners | devops-teams, security-conscious-orgs, government, enterprise |
| Founded | 2006 | 2015 |
| Spaced Repetition | ✓ | ✗ |
| Custom Cards | ✓ | ✗ |
| Add Ons | ✓ | ✗ |
| Shared Decks | ✓ | ✗ |
| Statistics | ✓ | ✗ |
| Sync | ✓ | ✗ |
| Messaging | ✗ | ✓ |
| Channels | ✗ | ✓ |
| Playbooks | ✗ | ✓ |
| Integrations | ✗ | ✓ |
| Self Hosting | ✗ | ✓ |
| Compliance | ✗ | ✓ |
✓ Anki Pros
- Free desktop/Android
- Spaced repetition
- Highly customizable
- Huge shared deck library
✗ Anki Cons
- Steep learning curve
- Dated interface
- iOS app expensive
✓ Mattermost Pros
- Self-hostable
- Open source
- DevOps integrations
- Secure
✗ Mattermost Cons
- Smaller ecosystem
- Fewer integrations than Slack
- Self-hosting complexity
The Verdict
Anki is built for medical students and language learners, with a focus on spaced-repetition and custom-cards. Mattermost targets devops teams and security conscious orgs and leads with messaging and channels.
On pricing, Mattermost is the clear winner for budget-conscious users — starting at $10/mo compared to $24.99/mo for Anki. That $14.989999999999998/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Bottom line: Anki has a slight overall edge — but if self-hostable matters most to you, Mattermost may still be the right call.