Answers
What happens to my campaigns if I leave the agency?
If the account is yours, everything stays. If it is theirs, you may lose all of it — check before you sign, not after.
The short answer
If the account is yours, everything stays. If it is theirs, you may lose all of it — check before you sign, not after.
Campaigns, conversion history, audiences and creative built inside an account you own remain yours entirely. The agency's manager access is revoked and that is the end of it.
If the agency runs your campaigns inside their own account, you are starting from zero: no conversion history, no learning, nothing. This is the single most important question to ask before signing. How to switch cleanly.
Want this answered about your account?
Send it over. The teardown is free and yours either way.
Free teardown10% of spend, publishedNo lock-in, no notice periodYou keep the account