Stop junk mail.
For real this time.

Snap a photo. We handle the rest. Important mail shouldn't compete with pizza coupons. We verify it actually stopped. Clear the noise. Catch what counts.

Available soon on mobile

Download on the

App Store

Get it on

Google Play

How It Works

Three steps to a clean mailbox

Snap the mail

Open the app, snap a photo of your junk mail. We identify the sender and start the opt-out.

PostSignal processes it

We identify the sender and submit opt-outs using legal frameworks.

We verify

We check in to confirm it stopped. If not, we escalate with stronger legal notices.

The Problem

It's not just clutter.
It's money left on the table.

When your mailbox overflows with junk, critical mail gets buried — refinancing offers, legal notices, tax documents. The cost isn't just annoyance. It's real opportunities missed.

Most opt-out services fire off requests and call it a day. You never know if it worked — until the same junk shows up next week.

PostSignal is different. We track every request, follow up after 8 weeks, and escalate when companies ignore you. If it doesn't stop, we keep fighting.

Why PostSignal

Built different. Works different.

Actually works

We measure success by mail that stops, not requests sent. Real results, verified.

Legally backed

We use state privacy laws (CCPA, VCDPA) to demand deletion, not ask nicely.

No black box

See exactly which mailers we've contacted and whether they complied. Full transparency.

I've tried other opt-out services before. Two weeks with PostSignal and I'm already seeing real results.

Michael T.

Verified User

Ready to reclaim your mailbox?

Download the app and start stopping junk mail today.