Chatbase

by Chatbase

Freemium

Custom AI chatbot builder that trains on your own data and embeds on your website for customer support and lead generation.

4.4
out of 5.0 · 0+ reviews
Category Coding
Platform WebAPI
Last Updated May 14, 2026

Overview

Chatbase lets you build custom AI chatbots trained on your own data. Upload documents, paste URLs, or connect data sources and it creates a ChatGPT-like assistant that answers based on your content. Embed it on any website, share as a standalone page, or access via API. Supports GPT-4, GPT-3.5, and Claude. Over 5 million messages processed monthly.

Pricing

Hobby
$19 /mo
  • 2 chatbots, 2,000 messages/month, remove branding
Standard
$99 /mo
  • 5 chatbots, 10,000 messages, GPT-4, advanced analytics
Unlimited
$399 /mo
  • 10 chatbots, 40,000 messages, custom models, API access

Pros & Cons

Pros

Setup in minutes — upload data and chatbot is ready
Multiple data sources: PDFs, websites, text, APIs
Choice of AI models (GPT-4, Claude)
Professional embeddable widget
Good analytics on user queries

Cons

Free plan very limited (20 messages)
Can hallucinate on uncovered topics
Widget customization somewhat basic
Expensive at scale for high-traffic sites

Reviews