Use and compare multiple AI chatbots simultaneously
AI phone assistant that answers unknown callers, screens spam, takes messages, and makes calls for you
Stage
Not given
Not given
Founded
Not given
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Based in
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IN
Pricing model
Freemium
Free trial
Pricing
ChatHub Pro: $19 USD, ChatHub Unlimited: $39 USD
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.
Key features
Compare responses from multiple AI models simultaneously
Access 20+ AI chatbots with single subscription
AI image generation with multiple models
File upload and document analysis
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
What makes it different
Get multiple perspectives on any question to avoid single AI hallucinations
Access all leading AI models through one subscription
Use on any device with web, iOS, Android, Windows, and Mac apps
Simple comparison tool to identify best models for specific use cases
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
ChatHub