Reviewed by Alexis Morain · Updated July 11, 2026
An effective platform for deploying an AI agent grounded in your own data, with real support tooling, though the credit-based billing adds up under heavy traffic.

Chatbase is a platform for building conversational agents and AI chatbots trained on your own data. You feed the agent with your documents, website, or knowledge base, then embed it into a website or support channels to answer customers on its own.
You upload sources (files, URLs, FAQs), Chatbase indexes them, and builds an assistant that relies on models like ChatGPT to answer while staying close to the content provided. The agent is customizable (tone, appearance), deploys as a widget or via API, and handles customer support, lead qualification, and FAQs. The advanced tiers add helpdesk, outbound campaigns, voice, and integrations (Stripe, Zendesk, Slack), plus usage analytics.
Compared to a generic AI chatbot, Chatbase is specialized: it stays grounded in your data, connects to your site in minutes, and offers the tools of a real support channel. For a one-off need, a general assistant is enough; for a reliable, scoped customer agent, Chatbase fits better.
Billing runs on message credits, which get used up fast under heavy traffic, with overages billed extra. Key features (helpdesk, API, campaigns) are reserved for higher tiers, and removing the Chatbase branding costs extra. Answer quality depends on the quality of the data provided.
Custom agent
Trained on documents, website, and FAQs
Deployment
Site widget or API
Support channels
Helpdesk, campaigns, and voice
Analytics
Tracking of conversations and usage
Chatbase can be tried for free, then bills by subscription, priced annually (about 20% cheaper than monthly). The Hobby plan is $32/month (500 message credits, 2 members), Standard $120/month (4,000 credits, helpdesk, voice, API), Pro $400/month (15,000 credits, advanced analytics), Enterprise on request. Extra credits are purchased at $40 per 1,000.
Hobby
500 message credits/month · 2 members · Basic integrations
$32 per month (annual)
Standard
4,000 credits/month · Helpdesk, voice, API · Outbound campaigns
$120 per month (annual)
Pro
15,000 credits/month · Advanced analytics · 5 members
$400 per month (annual)
Enterprise
High limits · Advanced security · Dedicated support
Custom pricing
Pricing verified on July 11, 2026
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