MailMop
The Open-Source, Privacy-First Gmail Cleaning Tool
MailMop launched on October 2, 2025 with 14 votes, #705 of 8,178 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.
What it does
The fast, secure, and free way to declutter your email. Analyze thousands of emails, see which senders are cluttering your inbox, and clean them with one click. 100% private - no data ever leaves your browser.
MailMop is a privacy-first Gmail cleanup tool. It analyzes your inbox in your browser, ranks every sender by email count, and lets you bulk delete, unsubscribe, and block in one click. Open source, CASA verified, free to start.
Mailmop helps you identify and clean up inbox clutter. All in your browser, for free . All email processing happens locally on your device. MailMop runs entirely in your browser, analyzing your Gmail inbox without your data ever leaving your device. MailMop is certified by Google's CASA 2 Security Audit. MailMop analyzes your inbox and shows you exactly which senders are taking up space, how many emails you have from them, and more. Clean up thousands of emails in seconds with powerful batch actions. Delete, block, unsubscribe, and more, directly within MailMop. I built MailMop to be privacy-first. I didn't want my (or your) sensitive email data being stored on sketchy servers or sold to…from mailmop.com
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Source: Product Hunt launch ↗
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