From inbox chaos to inbox zero, automatically
UnsubFast does the tedious work of finding and cancelling subscriptions so you don't have to. Here's exactly what happens.
Connect Gmail securely
Sign in with Google using read-and-modify access. We never see or store your password, and you can disconnect in one click.
We scan and group
UnsubFast reads message headers to group every newsletter, promo, and mailing list by sender — with counts so you know who's worst.
Bulk unsubscribe
Select senders and unsubscribe in bulk. We try one-click, mailto, and link-based methods so more unsubscribes actually go through.
Clean the backlog
Optionally archive or label everything from the senders you left, so the clutter is gone from your inbox immediately.
Powerful where it counts
Bulk one-click unsubscribe
Cancel hundreds of subscriptions at once instead of opening every email to find a tiny link.
Hierarchical fallbacks
RFC 8058 one-click POST first, then mailto, then HTTP link — we exhaust every method to maximize success.
Grouped by sender
Subscriptions are deduplicated and grouped so you act on senders, not thousands of individual emails.
Archive & label cleanup
Sweep the existing backlog from any sender into the archive or a label in a single action.
Fast, durable processing
Unsubscribes run as durable background jobs with automatic retries on the ones that fail.
Encrypted access tokens
Your connection tokens are encrypted at rest. We request the minimum scopes needed and nothing more.
We clean your inbox — we don't mine it
UnsubFast only reads the headers it needs to group senders. We never sell your data, never read your personal mail, and forget you the moment you disconnect.