How to unsubscribe from Substack newsletters

The fastest Substack unsubscribe is the bulk action inside your account page - tick the publications you no longer want, click Unsubscribe, done. Substack is unusual among newsletter platforms because it gives you a one-stop dashboard for every publication you read, so you do not need to chase each newsletter's footer link individually. If you only want to opt out of one publication, the in-email link works too, and there is also a global Pause emails switch for when you just need a break.

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Method 1: bulk unsubscribe from the Substack account page

Substack runs a centralised subscription list across every publication you read.

1. Sign in and open substack.com/account.
2. Click the Subscriptions tab to see every publication.
3. Tick the checkbox next to each one you want gone.
4. Click Unsubscribe at the top of the list to remove them all in a single confirmation.

The action is irreversible from your side - you would need to re-subscribe from the publication's page if you change your mind. Paid subscriptions stay billable until you cancel them separately under Manage subscription.

Method 2: in-email Unsubscribe link (works without an account)

Every Substack email contains a footer Unsubscribe link signed with a token, so it works even if you never created a Substack account or cannot remember your password.

1. Open any Substack newsletter in your inbox.
2. Scroll to the bottom. Below the publication signature you will see Unsubscribe.
3. Click it. Substack shows a confirmation page.

Gmail, Apple Mail, and Outlook also surface Substack's List-Unsubscribe mail header as a top-of-message "Unsubscribe" button - one click and you are out.

Method 3: pause all Substack email without unsubscribing

If you want to keep your reading list intact but stop the flood for a while, Substack has a global pause:

1. Open substack.com/account/settings/notifications.
2. Under Email settings, toggle Pause all emails.
3. To resume, return to the same page and toggle it back on.

Method 4: bulk-clean across all email sources

Substack is one of many newsletter platforms. If your inbox is also full of newsletters sent via beehiiv, ConvertKit, Mailchimp, or independent ESPs, those are not visible in the Substack dashboard. ClearMyInbox scans your inbox for every sender that publishes a List-Unsubscribe header and lets you opt out from many at once.

Substack notifications inside the Substack app

Substack also runs a reading app for iOS and Android. Notification preferences in the app are independent from email preferences - turning off email notifications does not silence in-app push alerts. Configure push under Settings in the app if you want both quiet.