Trimbox

Web · Android · iPhone · Extension

Freedom report

Three barsScore 6.5

  • Free tierA free tier is on its own pricing page
  • Open codeNo open-source code on record
  • Runs widely3 of 6 device platforms
  • DocumentedPlans, terms and facts published

Trimbox helps users manage unwanted Gmail by finding mailing lists and older messages, then offering unsubscribe and deletion tools. Users can unsubscribe from lists with one click; when a list requires a formal request, Trimbox can send one. It can also delete older messages from a sender in one action. Deleted mail moves to Trash and is permanently removed after 30 days. Trimbox creates editable Gmail filters to block unwanted senders. The maker says email data stays on the user’s device and is never shared, and says the product is verified by Google. Trimbox also states that it needs access to a Gmail account to identify mailing lists and delete unwanted mail. The download page offers an extension, browser use for Gmail, and a mobile app; listed platforms include Android, iOS, web, and extension. The App Store listing says users can connect unlimited email accounts. Its Free plan is 0.00 USD per free and covers the first 10 unsubscribes; a subscription unlocks unlimited unsubscribes. Trimbox offers a help center and email support, and says users can request a refund if unsatisfied.

Who it is for

Trimbox suits Gmail users who want to unsubscribe from mailing lists, remove older messages, and block unwanted senders. It may also suit users who want those tools through a mobile app or browser extension.

What is good

  • One-click unsubscribe for mailing lists.
  • Can send formal unsubscribe requests when required.
  • Creates editable Gmail filters for unwanted senders.
  • Maker says email data stays on-device and is not shared.

What to know first

  • Gmail is the only listed supported email provider.
  • Free plan covers only the first 10 unsubscribes.
  • Trimbox requires access to a Gmail account.
  • Deleted messages are permanently removed after 30 days.

Verdict

Trimbox combines unsubscribe, bulk deletion, and sender-filter tools for Gmail, with a free allowance for the first 10 unsubscribes. Consider the Gmail access requirement and the subscription needed for unlimited unsubscribes.

Trimbox plans and pricing

All plans
Free Free First 10 unsubscribes free apps.apple.com · 4 Oct 2026

Compared on email cleanup software

Free plan
Yes
Unsubscribe tools
Yes
Supported email providers
Gmail
Automatic cleanup rules
Yes

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