Trusted by professionals worldwide
Everything your inbox needs
Mailtrix gives AI full access to your Outlook — email, calendar, tasks, and more. No browser extensions, no cloud sync, no compromises.
Natural Language Control
Just say what you need. "Summarize unread from this week" or "Draft a reply to Sarah about the Q2 report."
Privacy First
Email data stays on your machine. Only your prompts go to the AI — never your inbox contents through our servers.
Direct COM Integration
No Microsoft Graph API, no OAuth, no app registration. Mailtrix talks directly to your running Outlook process.
Multi-Provider AI
Choose between Claude, GPT-5, or Gemini. Bring your own API key for unlimited usage at your own cost.
Secure Key Storage
API keys are stored in Windows Credential Manager (DPAPI-protected), never in plain text or our servers.
Full Outlook Access
Send, read, search, reply, move, archive. Calendar events, tasks, categories, rules — the complete Outlook toolkit.
How it works
Install & Launch
Download the installer, run it, and open Mailtrix alongside Outlook Desktop Classic.
Connect
Mailtrix automatically detects your running Outlook and connects via COM automation. No login, no OAuth.
Chat
Start chatting. Ask anything about your inbox — "What's urgent today?", "Find the contract from Acme Corp", "Reply to John with approval."
Loved by professionals
See what early adopters are saying about Mailtrix.
“Mailtrix completely changed how I manage my Outlook inbox. What used to take 30 minutes now takes 30 seconds.”
Sarah Chen
Operations Director
“The privacy-first approach sold me. My email data never leaves my machine, and the AI still works brilliantly.”
Marcus Johnson
IT Security Manager
“I was skeptical about AI email tools, but the direct Outlook integration is seamless. No cloud sync headaches.”
Elena Petrova
Executive Assistant
Frequently asked questions
Everything you need to know about Mailtrix.