Gmail Unsubscriber vs Leave Me Alone

Gmail Unsubscriber is a free, open-source Google Apps Script for unsubscribing from unwanted newsletters and other bulk email in Gmail. It looks through bulk messages for unsubscribe links and opens them; when a sender requires an email to unsubscribe, the script can send one to a special address. Setup involves copying a Google Sheet to Drive, configuring the script from Gmail's menu, and allowing it to access your Gmail account. Messages with the configured Gmail label are processed automatically, typically within 10–15 minutes, and the script records activity in the Sheet. You can add messages to the queue from Gmail on the web or mobile apps, Microsoft Outlook, or Apple Mail by applying the label or moving a message to the Unsubscribe folder as appropriate. The project uses Gmail labels and a Google Sheet and carries an MIT License. Its maker says the script runs without storing or uploading data and does not require access to a third-party service. The listed free plan costs nothing.

Leave Me Alone brings subscription emails from connected accounts together and lets users unsubscribe from unwanted mailing lists. It follows unsubscribe links to complete requests, rather than merely filtering messages. Rollups gather selected newsletters into scheduled email digests; Screener holds messages from new senders until approval in a browser or by daily digest; Spam Blocker learns from unwanted inbox messages and blocks similar senders. Supported providers include Google and Microsoft accounts, Fastmail, Yahoo Mail, iCloud, AOL, Mail.com and other IMAP mailboxes. The Android app can show mailing lists, unsubscribe and connect accounts. The homepage offers unsubscribing from 10 emails free without a credit card. The Casual Emailer and Inbox Zero Hero plans are each free; the Seven Day Pass is $19, paid once for seven days. The maker says it stores subscription-email metadata; Rollups fetch, encrypt and store selected email content, while Spam Blocker reads some content for classification and training. Paid plans recheck connected addresses against Have I Been Pwned weekly.