Ghostly

Ghostly has a free plan, and the paid tiers are Basic at $10 a month (listed down from $15) and Pro at $30 a month (listed down from $50).

Ghostly is a no-code AI chatbot builder that creates customizable knowledge chatbots for websites, and you connect your own OpenAI API key to run them.

That means model usage is billed by OpenAI, separate from the Ghostly plan.

The free plan gives you 1 chatbot and 30,000 characters of training content from website links.

Basic raises that to 2 chatbots, 15,000,000 characters and 10 website links.

Pro covers 5 chatbots, 50,000,000 characters and 50 website links.

All three plans work with GPT-3.5, GPT-4 and GPT-4o, and none of them add a 'Powered by Ghostly' badge, which is unusual for a free tier.

Ghostly suits small sites that want a support or FAQ bot trained on their own pages without writing code.

The free plan's character cap is tight, so expect to upgrade if your content is large.