Glip vs Mattermost: Which is Better in 2026?
Choosing between Glip and Mattermost comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Mattermost wins this matchup. Microsoft Teams is our overall Team Chat pick. Microsoft Teams is our free Team Chat pick. Pick Glip if you need a fully free option.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Glip
Free video conferencing and team messaging for seamless collaboration.
Best for you if:
- • You want a fully free tool (Mattermost requires payment)
Mattermost
Open-source team collaboration platform
Best for you if:
- • You want open source Slack alternative
| At a Glance | Glip | Mattermost |
|---|---|---|
Starts at | Free 100% free | Free Free plan |
Category | Communication Video Conferencing | Communication Team Chat |
Rating | n/a | 4.3/5 G2 4.3 · Capterra 4.4 · SourceForge 4.3 604 reviews |
Free plan | Yes | Yes |
Watch out for | Pro+ storage limits unspecified | n/a |
Choose Glip or Mattermost?
Choose Glip if
- You want a fully free tool (Mattermost requires payment)
- You want team messaging
- You want RingCentral integration
Choose Mattermost if
- You want open source Slack alternative
- You want self-hostable
- Budget matters (Free vs Free)
In-Depth Analysis
Glip
Free video conferencing and team messaging for seamless collaboration.
Glip's Free tier is generous, offering unlimited users and messaging.
Watch out
Pro+ storage limits unspecified
Strengths
- Pro: Team messaging
- Pro: RingCentral integration
- Pro: Video meetings
- Pro: Task management
- Pro: Fair pricing
Weaknesses
- Con: Less popular
- Con: UI dated
- Con: Limited ecosystem
- Con: Better alternatives exist
- Con: Feature gaps
Key features
Mattermost
Open-source team collaboration platform
Mattermost's pricing is fair, offering a generous Free tier for small teams.
Strengths
- Pro: Open source Slack alternative
- Pro: Self-hostable
- Pro: Good for compliance
- Pro: No per-user cloud cost
- Pro: Customizable
Weaknesses
- Con: Less polished than Slack
- Con: Smaller integration library
- Con: Self-hosting required for best value
- Con: Learning curve
- Con: Community smaller
Key features
Pricing: Glip vs Mattermost
| Plan | Glip | Mattermost |
|---|---|---|
| Tier 1 | Free Free | Free Free |
| Tier 2 | $12 Pro+ | $10 Professional |
| Tier 3 | $20 RingCentral Core | Custom Enterprise |
Pricing verified from each vendor's public pricing page. Compare in detail on Glip pricing and Mattermost pricing.
Key Takeaways
Mattermost
- Free tier available
- Our pick for this comparison
Glip
- Completely free
The Bottom Line
Mattermost wins this matchup. Microsoft Teams is our overall Team Chat pick. Microsoft Teams is our free Team Chat pick. That said, Glip is free, hard to beat on price.
Frequently Asked Questions
Is Glip or Mattermost better in 2026?
Mattermost wins this matchup. Microsoft Teams is our overall Team Chat pick. Microsoft Teams is our free Team Chat pick. Pick Glip for communication workflows (main strength: team messaging). Pick Mattermost for communication workflows (main strength: open source Slack alternative).
What are Glip and Mattermost used for?
Glip: Free video conferencing and team messaging for seamless collaboration. Mattermost: Open-source team collaboration platform.
What does Glip cost vs Mattermost?
Glip's paid plans start at Free (Pro+). Mattermost's paid plans start at Free (Professional).
What's the main difference between Glip and Mattermost?
Glip's main strength: team messaging. Mattermost's main strength: open source Slack alternative.