Independent hub for Block's Dessa voice AI with official recordings, hardware checks and live voice playground
Stage
Not given
Not given
Founded
Not given
Not given
Based in
CZ
HK
Pricing model
Not given
Freemium
Pricing
Starter: €160/year (€13.33/month); Business: €410/year (€34.17/month); also available in CZK (3,900 and 9,900 per year), USD (180 and 450 per year), and GBP (140 and 350 per year). Enterprise plans custom pricing on request.
Free: official Dessa recordings breakdown, Mac M4 Max checker, and BYOK mode. Instant Voice Pass: $4.90 one-time for 150 credits (15 minutes). Pro Studio: $12.90/month for 1,200 credits (120 minutes).
Key features
Self-hosted on PHP hosting, VPS or Docker
Support for multiple AI providers with automatic failover
Knowledge base from website, sitemap, feeds and manual entries
AI-to-human handoff with operator mobile app
GDPR compliance tools including data export and erasure
Widget available in 11 languages
Team roles and permissions for access control
Official Dessa audio recordings with two-track synchronized playback
Mac M4 Max hardware readiness checker for local deployment
Bring-your-own-key mode with OpenAI API integration
Session audio and transcript download
Real-time voice AI with 6-second credit metering
Model comparison table for Dessa vs Sesame vs GPT-Live-1 vs Moshi
Microphone preview mode for testing audio input
Multiple conversation scenarios for voice practice
What makes it different
No vendor lock-in: runs on your infrastructure with your own AI keys, no SaaS dependency
No AI token markup: pay AI providers directly for actual usage only
Data stays on your infrastructure, not hosted by vendor
Modular platform combining leads, support, FAQs, bookings and e-commerce in one chat
Independent platform with no affiliation to Block, Inc., providing free access to official Dessa recordings
Only source showcasing Block's full-duplex Dessa model with official two-track demonstrations
Free M4 Max hardware checker to estimate Dessa's local deployment compatibility
Zero-text speech-to-speech architecture with no text intermediary
thatChat
DessaVoice