
Octo
8.4#6 in community platformsFrom $29 a monthFree planAndroidiOSWebSelf-hosted
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| Fact | Octo | UNA |
|---|---|---|
| Event hosting | Yes | Yes |
| Free plan | Yes | Yes |
| Mobile apps | both | both |
| Moderation tools | Yes | Yes |
| Private spaces | Yes | Yes |
Octo may suit organizations that want a private community with branded apps across web and mobile. Its free tier covers up to 99 users, while larger groups can consider user-count packages or custom proposals.
You want what its maker publishes above — check its page for the details.