Edit a live sequence safely: changes apply to future sends only, in-flight prospects finish their current step on the old version, and every edit is versioned with one-click rollback.
What you can bulk-edit
Message templates, timing gaps, exit rules, and audience filters. Structural changes (adding/removing steps) prompt you to choose how in-flight prospects map to the new structure.
How in-flight prospects are handled
Default: prospects mid-sequence continue on the version they started, and new entrants get the new version. Alternatively, migrate everyone — safe for copy changes, riskier for structural ones.
Versioning
Every save creates a version with a diff view. Reports can be split by version so you can see whether the edit helped. Rollback restores any prior version in one click.
Bulk pause instead
For major overhauls, pause the sequence, edit thoroughly, test with Draft Preview, then resume. Cleaner than live-editing a running sequence step by step.