thatChat vs Knowbo

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

thatChat compared with Knowbo
Detail	thatChat	Knowbo
What it does	Not given	Create a custom chatbot from your website in 2 minutes
Stage	Not given	Not given
Founded	Not given	Not given
Based in	CZ	Not given
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.	Starter: $19/month (1 Chatbot, 100 Customer Messages/Day, 50 Source URLs). Expert: $39/month (5 Chatbots, Unlimited Messages, 500 Source URLs). Ultimate: $79/month (10 Chatbots, Unlimited Messages, 2000 Source URLs).
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	Automatic knowledge base updates from website changes No additional training required Chat history tracking Easy one-click deployment Full brand customization Multi-language support Multiple website platform compatibility Selective URL training Custom instructions Auto URL discovery and updates
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	Learn from your website in 2 minutes with no coding required Automatically stays up-to-date as your website changes Works on all website platforms without developer skills 7-day free trial on all plans with no payment required Handles complex questions using your company-specific terminology
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	3 no change since last check
Trust Flow (Majestic)	1	5
Citation Flow (Majestic)	6	18
Referring domains (Majestic)	2	204

3 details filled in for both companies.

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