Messaging + AI
We ConnectPeople With AI
Mei develops frontier technologies combining messaging with AI. Our products have powered communications for over a million people — bringing AI to SMS, calls, email, websites, and messenger apps.
1M+
users reached
12
countries
50+
languages
5min
to launch AI
I want to...
Chat With AI
AI personas ready to chat — relationship advice, life coaching, and more.
AI DirectoryBuild AI
Create custom AI agents in 5 minutes. No coding. Start for free.
AI BuilderHave AI Co-Pilot
Download our Android SMS app with optional AI assistance built-in.
Get the AppCustom Development
Need enterprise AI solutions? Let's discuss your requirements.
Contact UsCore Products
From self-service AI builders to ready-to-use AI assistants
Self-Service Platform
Custom AI Agent Builder
Train custom AI that can communicate for you, on your website or on its own phone number anyone can call or text. Free to start — your AI can be ready in minutes.
- No coding required
- Webchat, SMS, and voice
- Train on your content
- Free tier available
Works Offline
AI Phone Numbers
AIs you can SMS text or call, even when you're offline. No app, no smartphone, no internet required. 500,000+ people have used our AI coaches.
View AI DirectoryAndroid App
Mei SMS Texting App
A modern default SMS app for Android with RCS encryption support. Includes an optional AI assistant that can offer real-time personalized intelligence.
Our Philosophy
Explore Product Lab
Improved
Modernize tools to improve communication ability
Intelligence
Add IQ & EQ layer to users
In Control
Give users choice and control over data usage
Incognito
Preserve anonymity; preserve privacy without requiring identity
Ready to get started?
Build your own AI agent or chat with one of ours — free to start.