Subscription Score

by Leave Me Alone πŸ’Œ

Never regret subscribing to a mailing list again

See the details of over half a million mailing lists, before you give them your email address.

Buy nowchrome iconfirefox icon

Available for Chrome and Firefox

<1%of people unsubscribe
<1email per month
Highquality content
Easyto unsubscribe
Show another

Keep control of your inbox.

Whether you're trying to stay productive, or striving for inbox zero, the best solution is to only give your email to people you trust.

Stay informed.

Our browser plugin identifies mailing lists used by the webpage you're visiting, and lets you know their reputation before you hand over your email address.

Stop being surprised by bad emails.

If you start signing up for a site with a bad score we’ll show you an alert to make sure you definitely don’t mind joining their mailing list.

Keep your inbox free of spam, forever

Available with monthly or yearly billing. Change or cancel your plan at any time.
30 day money back guarantee.

Billed monthly
  • License for 3 devices
  • Scores updated daily
  • Chrome & Firefox
Buy now

Looking to buy licences in bulk? Get in touch.

I have a question...

What makes a good score?

We look at various details of a mailing list, such as email frequency, how many people choose to unsubscribe from it, how easy it is to unsubscribe from, and various other statistics. It is then measured up against all others and given a percentile rank between F and A+.

What browsers do you support?

The Subscription Score extension currently works with Chrome and Firefox. If we get requests for other browsers then we will create extensions them in future.

Request support for a browser β†’

Where does your data come from?

Our scores are generated from usage data from our other project Leave Me Alone, which allows users to easily unsubscribe from subscription emails.

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Will you add a new feature for me?

Maybe! We'll try and keep Subscription Score as lean and simple as possible, but if you have a good feature in mind then let us know!

Request a feature β†’