Features
Email-based reminder creation
Natural language date parsing (e.g., 'tomorrow', '3 days', 'next Monday')
Auto-Cancel Skill: cancel followup on reply
Response Detection Skill: cancel if you receive a reply
Memorize Skill: spaced repetition
Persistent Task Skill: follow up until done
List view of upcoming followups
Autocomplete for email addresses
Group reminders via CC/BCC
Google Calendar integration
Zapier integration (4000+ apps)
No inbox connection required (email-based only)
AI automatic sorting into importance-based folders (@SaneLater, @SaneBlackHole)
BlackHole: permanently block and unsubscribe senders
Daily Digest: daily summary of low-priority unread emails
SaneNoReplies: follow-up reminders (ignores calendar invites since Nov 2025)
Snooze: delay emails to reappear later
SaneReminders: self-follow-up reminders
SaneAttachments: organize attachments by size/type
Email Deep Clean: bulk delete old/large emails
Custom DIY folders with mark-as-read option
Unwrap Your Inbox: annual year-in-review
Works with Gmail, M365, iCloud, Yahoo, Fastmail, IMAP, Exchange, ActiveSync
OAuth authentication, encrypted credential storage
14-day free trial, no credit card required
25% discount for education, non-profit, government
No downloads required; works with existing email client
