Agentic AI email assistant with zero data retention for iOS and Thunderbird
Stage
Not given
Not given
Founded
Not given
Not given
Based in
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CA
Pricing model
Free
Freemium
Pricing
Not given
Free 2-week trial (eligible new accounts). TabMail Zero: brings your own API keys (OpenAI, Anthropic, Google). TabMail Basic: CAD $15.00 per month (includes TabMail Voice for macOS, agentic dictation, unlimited email autocompletion and AI agent requests, limited priority AI agent requests, good for
Key features
Text on iPhone or Android
Web interface at web.boba.app
Reminders and calendar invites
Web research for prices, hours, routes and reviews
Email integration with Gmail or Outlook
Online booking and form completion
Memory of plans and preferences
Group chat integration
Image and song generation
Cost splitting and trip planning
Voice dictation with context awareness for composing and editing emails
Suggested email replies with AI composition
Email triage and inbox management
AI-powered inbox assistant for research and answering questions
Agentic mode with calendar, contacts, files, web search integration
Support for Gmail, Outlook, iCloud, and IMAP accounts
Zero data retention for email and calendar content
On-device personalization data storage on iOS
Toggleable AI features with privacy controls
What makes it different
Works in existing Messages apps without download
Proactively flags issues before you ask
Understands social cues in group settings
Maintains long-term goals and breaks them down daily
Knows when to stay quiet in conversations
Zero data retention: email and calendar content processed transiently without server storage
Open source: Thunderbird add-on and iOS app are publicly available on GitHub for transparency and contribution
Works with existing inboxes: no vendor lock-in, integrates Gmail, Outlook, iCloud, and IMAP
Agentic dictation understanding technical terms and acronyms through screen context
Built on trusted open source: Mozilla Thunderbird foundation with modern ML capabilities
Boba
TabMail