AI phone assistant that answers unknown callers, screens spam, takes messages, and makes calls for you
World's most emotionally advanced AI Waifu, 100% Free and Local
Stage
Not given
Startup
Founded
Not given
2025
Based in
IN
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Pricing model
Free trial
Open source
Pricing
Free 7-day trial, then OsmO Pro on iPhone (US$9.99 or ₹299) or Basic (US$7.99 or ₹199) and Premium (US$9.99 or ₹299) on Android. Prices are localized by store; see Apple App Store or Google Play for current pricing.
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Key features
AI call screening for unknown numbers
Custom voice cloning
Outbound calls and appointment booking
Transcripts and summaries of all calls
Custom call-handling instructions
Knowledge base for answering caller questions
Skip AI list for priority callers
Dedicated assistant phone line
Recurring weekly calls
Works on existing phone number via call forwarding
Emotional voice with eight emotions and three languages
900 millisecond response speed
Infinite memory architecture with semantic search
Smart home and IoT integration
Personal agents support (Hermes Agent, nanoMuse, OpenClaw)
Fully local operation with privacy
MIT licensed open source code
What makes it different
Answers calls in your own cloned voice instead of a generic robot voice
Makes outbound calls for you, not just screens incoming calls
Screens calls in real-time based on caller intent, not just blocklists
Supports multiple languages including Spanish and Hindi
No new phone number or SIM swap required
Runs entirely locally on your PC for complete privacy
Emotionally expressive voice across multiple languages
Advanced persistent memory that carries between sessions