Cleanfox vs Smart Delete for Gmail

Cleanfox is a free service for removing unwanted email and unsubscribing from newsletters. It identifies recurring senders and lets users decide what to keep before cleaning. For a newsletter, users can remove all its messages, delete received emails while staying subscribed, or keep it. Mail support includes Gmail, Outlook, Yahoo Mail, iCloud Mail, and most other providers. Card and list views help sort newsletters, with bulk actions in list view; users can add multiple mailboxes and sort them together. Automatic cleanup rules are available. An initial mailbox scan takes an average of 30 minutes to 3 hours. Deleted messages move to the mailbox trash and remain recoverable until the email provider empties it, typically after 5 to 30 days. Cleanfox says it uses end-to-end encryption, does not read or sell emails, and anonymizes newsletter and commercial-transaction data for market statistics. It says users are not targeted by advertising. Attachment downloading and deletion is marked “Soon.” Cleanfox is available on Android, iOS, and the web.

Smart Delete for Gmail is an extension and web add-on that helps Gmail users remove messages in bulk through pattern-based recommendations and rules. It detects recurring email patterns, uses behavior to create deletion rules, and suggests cleanup opportunities among frequent senders. Users can target senders or subject keywords, queue multiple deletions, and preview matches before acting. Starred and important emails are excluded automatically; deleted messages move to Gmail Trash and remain recoverable for 30 days. The add-on appears in Gmail’s sidebar and is available through Google Workspace Marketplace. Its stated permissions cover the open email’s sender and subject, mailbox searches for defined rules, and moving matching threads to Trash; it says email bodies and attachments are not accessed. Plans include Free at free, Light User at $1, paid once, Regular User at $2, paid once, and Power User at $10, paid once.