SaneBox
Early StageAI email filtering that works silently in any inbox
👥 500K+ users💰 $5.3M total raised
✓ Last verified: April 2026
SaneBox is an AI-powered email management tool that automatically sorts your inbox by analyzing sender patterns and email metadata. It works behind the scenes with any email provider, diverting unimportant messages into smart folders while keeping critical emails front and center. It never reads email content, only headers, making it one of the most privacy-conscious email tools available.
Our Ratings
9
Ease of Use
8
Output Quality
8
Value
7
Support
5
Versatility
Key Features
- ✓AI-powered email sorting with 98.5% accuracy after 1-2 weeks
- ✓SaneBlackHole for permanently blocking unwanted senders
- ✓SaneReminders for automatic follow-up tracking
- ✓Do Not Disturb mode to pause incoming emails during focus time
- ✓Cloud attachment management via Dropbox, Google Drive, or OneDrive
Best For
- 👍 Professionals overwhelmed by high email volume across multiple accounts
- 👍 Privacy-conscious users who want AI filtering without content scanning
- 👍 Anyone using non-Gmail providers like Yahoo, Fastmail, or Exchange
Limitations
- ⚠️ No free plan; 14-day free trial only
- ⚠️ Basic Snack plan limited to 6 features and 1 email account
- ⚠️ No native mobile app; works through your existing email client
Integrations
GmailOutlookYahoo MailApple MailAny IMAP provider
Quick Facts
DifficultyBeginner
Team sizesolo
API accessNo
Mobile appNo
Data privacyhigh