Mantle Chat
Free tier availableCollaboration platform where teams work with AI together
About Mantle Chat
Multi-user chat workspace built around shared AI threads — teammates and AI agents collaborate in the same conversation rather than each running separate sessions. PH launch 19 May 2026 with 258 votes. Freemium with a 7-day Pro trial.
How Mantle Chat compares
| Directr tier | C | S | S | S |
| Price | From $15/mo | Free / $20/mo Plus | Free / $20/mo Pro | Free / API from $0.028/1M tokens |
| Free tier | Basic plan | Free | Free | Free |
| API access | ✗ | ✓ | ✓ | ✓ |
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