Limits
The size limits of channels, messages, files, group messages and invitations in Relay.
| Item | Limit |
|---|---|
| Message length | 12,000 characters |
| Files per message | 10 |
| File size | Your workspace's upload limit — 50 MB unless your administrator changed it |
| File name | 200 characters (longer names are shortened) |
| People in a group message | 9, including you |
| Channel name | 80 characters |
| Channel topic | 250 characters |
| Channel description | 500 characters |
| Bookmarks per channel | 20 |
| Different emoji reactions on one message | 50 |
| Status text | 100 characters |
| Reminders and scheduled messages | Up to 120 days ahead; a scheduled message at least 30 seconds ahead |
| Relay Connect invitation | Valid 7 days, one use, only for the invited email address |
Relay has no message or file count limit per plan; files count towards your workspace's storage like any upload.
Not available yet
- Voice and video calls.
- Link previews.
- Custom emoji.
- Exporting a channel's history.