Head-to-Head Comparison
KeepKnown vs MailerHunt
Comprehensive feature analysis, ratings breakdown, platform compatibility, and community review comparison.
Detailed Feature Comparison Matrix
Compare Other Tools| Dimension |  KeepKnown |  MailerHunt |
|---|---|---|
| Primary Category | ||
| Community Rating | No ratings(0 reviews) | No ratings(0 reviews) |
| Community Upvotes | 6 votes | 5 votes |
| Supported Platforms | Web | WebChrome Extension |
| Tags & Focus | #SaaS#Productivity#Email | #Productivity#Email#Email Marketing |
| Maker / Company | Independent Developer | Independent Developer |
| Platform Verification | Community Listing | Community Listing |
About KeepKnown
KeepKnown is an advanced filter builder for Gmail and Outlook. Combine relationship, history, header, attachment, subject, and mailbox signals with nested logic; preview rules on real mail; activate in Shadow, Review Only, or Enforce where supported; and trace every match in a decision log. New filters save paused, reusable templates speed up common workflows, and core filtering does not read email bodies.
About MailerHunt
MailerHunt is a free email tracker for Gmail. See when your sent emails are opened and your links are clicked, right inside Gmail. Your own opens never count.