AI phone assistant that answers unknown callers, screens spam, takes messages, and makes calls for you
Stage
Startup
Not given
Founded
Not given
Not given
Based in
Not given
IN
Pricing model
Freemium
Free trial
Pricing
Free: $0 with 30,000 daily tokens; Plus: $5.99/month with 80,000 daily tokens; Standard: $19.99/month with 265,000 daily tokens; Pro: $49.99/month with 665,000 daily tokens. Cryptocurrency payment offers 2 months access for 1 month payment.
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
DarkEval Benchmark - proprietary adversarial evaluation system with 96% exploit coverage
Memory - context-aware conversations saving approximately 40% on token usage
Web search capability across platform
Transparent reasoning and chain-of-thought visibility
Compliance mapping to NIST AI RMF, ISO/IEC 23894, and SOC 2
Tool calling and JSON output support
Multiple open-weight frontier models available
Enterprise-grade reporting and team analytics
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
Constraints-relaxed models uniquely capable of detecting vulnerabilities other filtered AI systems cannot
Sandboxed environment ensuring all testing is isolated, logged, and auditable
Purpose-built for professional red-teaming with enterprise compliance capabilities
Free tier available with no credit card required for getting started
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
Shannon AI