How to Cancel Postmark (2026)
Postmark plans start from $15.00/month. Follow our 7-step guide to cancel your subscription in about 3 minutes — with tips to avoid retention offers.
Updated: April 2026
from $15.00/month
(≈ €12.81)
Log in as Account Owner
Sign in to your Postmark account. Note: only the Account Owner role can close the account. If you don't have this role, contact the Account Owner or email support@postmarkapp.com.
Open Account menu
Click 'Account' in the top navigation bar to open the dropdown menu.
Go to Plans & Add-ons
Select 'Plans & Add-ons' from the dropdown menu.
Consider downgrading instead
Postmark prominently suggests downgrading to the free plan (100 emails/month) as an alternative. This preserves your API tokens, webhooks, servers, and account configuration with no monthly cost. If you want to keep your setup intact, select the free tier and confirm checkout instead of closing.
Click 'Close account'
Scroll to the bottom of the Plans & Add-ons page and click the 'Close account' button.
Enter your password
Enter your account password in the confirmation field to verify your identity.
Confirm closure
Click 'Close account' a second time to permanently close the account. Warning: all data (email history, sender signatures, servers, API tokens, webhooks, and billing info) is immediately and permanently deleted with no backup or grace period.
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