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Kai vs thatChat

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Kai compared with thatChat
DetailKai logo KaithatChat logo thatChat
What it doesAI executive assistant that proactively manages your calendar, email, and tasks Not given
StageNot given Not given
FoundedNot given Not given
Based inCH CZ
Pricing modelFreemium Not given
PricingFree trial with no credit card required. Base plan $20/month per user. Pro plan $50/month per user with 5x the usage of Base. Ultra plan $100/month per user with 10x the usage of Base. All plans include every feature. 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.
Key features
  • Task capture from calls and emails
  • Meeting briefings and prep materials
  • Mobile app for iPhone and Android
  • Booking pages with free/busy information
  • 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
What makes it different
  • No bot joins your meetings
  • Nothing sends without your explicit approval
  • Integrates directly with existing accounts, no new workflow needed
  • Actions linked to their source email or meeting
  • Replaces multiple single-purpose tools
  • 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
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)49 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)111
Citation Flow (Majestic)346
Referring domains (Majestic)1732

4 details filled in for both companies.

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