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General Flow Limits
When using flows, keep flow limits and Apex governor limits in mind.
Required Editions
| View supported editions. |
The maximum flow interview size is 1,000,000 B (approximately 1 MB). If the interview is too large, it can't be persisted or paused.
These limits apply to segment-triggered flows, form-triggered flows, automation-event triggered flows, activation-triggered flows, on-demand flows, and broadcast flows.
| Per-Org Limit | Marketing Cloud Starter Edition | Marketing Cloud Growth Edition, or Data 360 | Marketing Cloud Advanced Edition |
|---|---|---|---|
| Active flows per flow type | 50 | 500 | 750 |
| Total flows per flow type | 2,000 | 50,000 | 50,000 |
These limits apply to all other flows.
1In API version 57.0, the limit of 2000 flow elements was removed. In API version 56.0 and earlier, flows could have a maximum of 2000 flow elements.
2The license types that count toward this limit include: full Salesforce and Salesforce Platform user licenses, App Subscription user licenses, Chatter Only users, Identity users, and Company Communities users.
3In API version 61.0, the limit was changed to 215 MB. In API version 60.0 and earlier, the limit is 750 MB. Salesforce doesn’t report flow heap usage for this limit. The heap usage shown in Apex debug logs is for Apex governor limits, not for this flow limit.
For more limits, such as Create Records and other Data Manipulation Language (DML) statements per transaction, see Per-Transaction Flow Limits.

