GPT-trainer

GPT-trainer is built around your own data. It is a no-code AI chatbot builder that answers questions in context from the content you feed it, and you can embed the finished bot on a website or in Slack.

The free plan gives you 1 chatbot, 100 message credits and 100 MB of storage, which is enough to test it on a small site.

Paid plans start at $10 a month for Basic with 5 chatbots and 1,000 credits, then Starter at $49, Standard at $99 and Business at $349 with 50,000 credits and unlimited storage.

Every tier includes chat session logging, FAQ-style canned responses, user info collection, source tracking and persona customization.

You can also choose GPT-4.

Priority email support begins at Standard.