Email Ferret

Freemium

An Gmail assistant to detect AI-generated cold outreach and spam emails.

Email Ferret is an AI-powered email assistant designed to detect and organize AI-generated cold outreach and spam within Gmail and Google Workspace. The tool uses heuristic analysis to provide transparent risk scores based on domain age and sender intent while maintaining privacy by not storing email body content. It is built for executives, founders, and recruiters who need to maintain a clean inbox through automatic labeling and custom threshold controls. (verified: 2026-01-29)

Jan 29, 2026
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Pricing: Freemium
Last verified: Jan 29, 2026
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Key facts

Pricing

Freemium

Use cases

Business professionals receiving high volumes of cold outreach who need to filter AI-generated sales emails automatically (verified: 2026-01-29), Gmail and Google Workspace users requiring a transparent risk score for incoming messages based on domain age and intent (verified: 2026-01-29), Privacy-conscious individuals seeking an email assistant that categorizes messages without storing the actual body content of their emails (verified: 2026-01-29)

Strengths

The tool provides a transparent risk score for every flagged email by analyzing domain age, sales intent, and reply-to mismatches (verified: 2026-01-29), Users can maintain data privacy because the system does not store email body content while processing and labeling messages (verified: 2026-01-29), The service includes advanced heuristic checks and custom allowlist management to ensure trusted senders are never incorrectly flagged (verified: 2026-01-29)

Limitations

The application is currently limited to users of Gmail and Google Workspace platforms for its automated labeling features (verified: 2026-01-29), Team and Enterprise tiers are currently listed as coming soon, limiting current availability to individual mailbox plans (verified: 2026-01-29)

Last verified

Jan 29, 2026

Strengths

  • The tool provides a transparent risk score for every flagged email by analyzing domain age, sales intent, and reply-to mismatches (verified: 2026-01-29)
  • Users can maintain data privacy because the system does not store email body content while processing and labeling messages (verified: 2026-01-29)
  • The service includes advanced heuristic checks and custom allowlist management to ensure trusted senders are never incorrectly flagged (verified: 2026-01-29)

Limitations

  • The application is currently limited to users of Gmail and Google Workspace platforms for its automated labeling features (verified: 2026-01-29)
  • Team and Enterprise tiers are currently listed as coming soon, limiting current availability to individual mailbox plans (verified: 2026-01-29)

FAQ

How does the tool identify and score potentially unwanted cold outreach emails in Gmail?

The system uses a heuristic analysis engine to evaluate incoming mail against specific risk factors such as domain age under one year, lack of previous contact, and detected sales intent. It then assigns a transparent percentage-based risk score to help users understand why a specific message was flagged (verified: 2026-01-29).

What measures are in place to protect the privacy of my personal email content?

Email Ferret follows a privacy-first approach where it does not store the body content of your emails. It uses a seamless OAuth connection to analyze and label messages directly within your Gmail or Google Workspace environment without external data retention (verified: 2026-01-29).

Is there a way to test the email filtering capabilities before committing to a paid subscription?

Yes, a 14-day free trial is available for new users which does not require a credit card to start. After the trial period ends, the service transitions to a paid model of five dollars per mailbox per month for continued access to all features (verified: 2026-01-29).