Hazelchat vs Knowbo

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

Hazelchat compared with Knowbo
Detail	Hazelchat	Knowbo
What it does	Build, launch and optimize your own customer-facing agent	Create a custom chatbot from your website in 2 minutes
Stage	Not given	Not given
Founded	Not given	Not given
Based in	DE	Not given
Pricing model	Freemium	Freemium
Pricing	Free: €0 forever, 50 evidence answers a month, 1 verified website. Starter: €39/month, 750 evidence answers a month, 1 verified website, 7-day trial available. Business: €149/month, 3,000 evidence answers a month, 3 verified websites, 7-day trial available. Scale: from €449/month, 12,000 evidence an	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	Build from your own content: import web pages, PDFs, Word documents, text files and Q&A Source attribution: every answer shows the documents it came from Integrations with Zapier, n8n, Pipedrive, HubSpot, Slack, Microsoft Teams, Google Sheets Multiple AI models including Claude, OpenAI, DeepSeek and Mistral Handoffs to live agents: direct visitors to contact forms or booking pages Private testing before going live Monitor unanswered questions and add approved answers to improve the agent Transparent pricing with no hidden overage charges Monthly reset with no rollover and 80% usage notification	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	Only uses your approved content, not the open internet Says when it doesn't know instead of guessing Every answer shows its sources with citations Free to test, pay only for working answers No credit card required for free plan	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)	41 no change since last check	3 no change since last check
Trust Flow (Majestic)	13	5
Citation Flow (Majestic)	26	18
Referring domains (Majestic)	14	204

5 details filled in for both companies.

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