Gmail Unsubscriber vs Unroll.Me

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.

Unroll.Me manages subscription email by scanning messages and letting users block, roll up, or keep them. Selected messages move to an Unroll.Me folder and are gathered into a daily digest delivered at a time the user chooses. Blocked senders’ messages go to an Unroll.Me/Unsubscribed folder instead of appearing in the main inbox. The mobile apps provide a subscription list, bulk actions, subscription editing, and rich-text previews with a built-in browser. Supported providers include Gmail and Google Apps, iCloud, Yahoo! Mail, AOL Mail, and Outlook.com addresses, including Hotmail, MSN, and Live Mail; Outlook 365 is not supported. It is free, but its stated model involves collecting commercial email information for measurement products and other uses. Mobile browsers lack some functions, including login and subscription editing. The service is unavailable to customers in the European Union and European Economic Area.