Duplicate Orders


No mailers will be sent to the same address (Address 1 + Address 2 + Zip) within any 36 hour period. This includes automations triggered via Zapier or API, or sub-accounts.

It's possible to disable this duplicate safety switch by contacting us at support@thanks.io.

note: Even if the dedupe failsafe is off, mailers sent to the same address within the same order number will be rejected.