Best Rocket.Chat alternatives in 2026
The best Rocket.Chat alternatives in 2026 are Mattermost, Nextcloud, Netgsm. Mattermost is the strongest free option.
Why people look for Rocket.Chat alternatives
- UX less polished
- Self-hosting upkeep
- Fewer integrations
- Performance tuning
- Rocket.Chat pricing model: Open source.
Best Rocket.Chat alternative by need
| # | Tool | Pricing | Starts at | Best for | Platforms | Votes |
|---|---|---|---|---|---|---|
| 1 | Mattermost Self-hosted secure collaboration | Open source | $0 | Enterprise, Developers | web, macos, windows, linux, ios, android | 0 |
| 2 | Nextcloud Self-hosted content collaboration platform | Open source | $0 | Enterprise, Developers | web, macos, windows, ios, android | 0 |
| 3 | Netgsm Bulk SMS, cloud telephony and messaging for Turkish businesses | Paid | — | Small businesses, Enterprise, Developers | web, ios, android | 0 |
| 4 | Zoom Video meetings that became a verb | Freemium | $17/mo | Small businesses, Enterprise | web, macos, windows, ios, android | 0 |
| 5 | Slack Channel-based team messaging | Freemium | $9/mo | Small businesses, Enterprise | web, macos, windows, linux, ios, android | 0 |
| 6 | İleti Merkezi SMS API and bulk messaging for Turkish businesses | Paid | — | Small businesses, Developers | web | 0 |
| 7 | Verimor Cloud phone system, call center and SMS for Turkish businesses | Paid | — | Small businesses, Enterprise | web, ios, android | 0 |
| 8 | Front Shared inbox for customer-facing teams | Paid | $35/mo | Small businesses, Enterprise | web, macos, windows, ios, android | 0 |
| 9 | Google Meet Video calls inside Google Workspace | Freemium | $8/mo | Small businesses, Enterprise | web, ios, android | 0 |
| 10 | Microsoft Teams Microsoft's chat, meetings and calling hub inside Microsoft 365 | Freemium | $4/mo | Enterprise, Small businesses | web, macos, windows, ios, android | 0 |
10 Rocket.Chat alternatives compared
- 1
- 2
Nextcloud
Self-hosted content collaboration platform
Best for: Organizations needing self-hosted collaboration.
- 3
Netgsm
Bulk SMS, cloud telephony and messaging for Turkish businesses
Best for: Turkish businesses needing SMS and telephony.
- 4
Zoom
Video meetings that became a verb
Best for: Organizations that need reliable external video meetings and are not fully on Google or Microsoft suites.
- 5
Slack
Channel-based team messaging
Best for: Teams of any size that are not already standardized on Microsoft Teams and value integrations.
- 6
İleti Merkezi
SMS API and bulk messaging for Turkish businesses
Best for: Turkish businesses sending SMS.
- 7
Verimor
Cloud phone system, call center and SMS for Turkish businesses
Best for: Turkish businesses wanting a cloud phone system.
- 8
Front
Shared inbox for customer-facing teams
Best for: Email-heavy, collaborative customer teams in B2B and services.
Paid · $35Rocket.Chat vs Front - 9
- 10
Microsoft Teams
Microsoft's chat, meetings and calling hub inside Microsoft 365
Best for: Organisations already standardised on Microsoft 365 that want chat, meetings and files in one governed platform.
Rocket.Chat alternatives: FAQ
What is the best alternative to Rocket.Chat?
Based on features, audience and market presence, the strongest Rocket.Chat alternatives are Mattermost, Nextcloud, Netgsm. Mattermost is the closest match for most teams.
Is there a free alternative to Rocket.Chat?
Yes. Mattermost can be used for free. Other free or freemium alternatives to Rocket.Chat include Nextcloud, Zoom, Slack.
Is there an open-source alternative to Rocket.Chat?
Yes. Mattermost is open source, so you can self-host it or inspect the code.