Limits
These limits apply on every plan. Included connections and messages depend on your plan: see pricing and your organisation's overview in the dashboard.
| Limit | Value |
|---|
| Event data | 10 KB, JSON-serializable |
| Event name | 200 characters; names starting with tc: are reserved |
| Channels per publish | 100 |
| Events per batch | 10 |
| Limit | Value |
|---|
| Channel name | 1 to 164 characters: letters, digits and _ - = @ , . ; |
| Subscriptions per connection | 100 |
| Presence members per channel | 100 |
| Presence user info | 1 KB as JSON |
| Client events | 10 per second per connection, 10 KB each |
| Cache channels | The last event is kept for 30 minutes |
| Limit | Value |
|---|
| Default lifetime | 3600 seconds |
| When checked | At connect and subscribe time only |
| Limit | Value |
|---|
| Active secrets per app | 2 |
| Webhook endpoints per app | 10, https:// only |
| Webhook timeout | 10 seconds, then retried up to 10 times |