Current + ZeroBounce integration
Your own ZeroBounce account keeps addresses that would bounce, spam traps and known complainers out of every campaign and sequence Current sends.
Current connects to your own ZeroBounce account so every campaign and sequence leaves out the addresses that would bounce, the spam traps and the known complainers. That keeps your sending domain's reputation with mailbox providers.
The six-month window
Current verifies any address at most once every 180 days, so sending to the same list again does not spend the credits again. Every verification screen shows an estimate first (how many addresses need checking, how many are skipped as still fresh, and how many credits the run will use), and nothing is sent to ZeroBounce until you press Verify.
Where it applies
Once a tenant admin connects it, everyone with CRM access gets verification wherever it appears, including the campaign wizard's pre-send report. Suppressions apply automatically to every send.
Bring your own key
The ZeroBounce account, its credits and its bill are yours. Disconnecting stops Current using ZeroBounce but keeps the key, so you can reconnect later, and results already applied to your contacts stay.