* For external use (e.g. a chatbot on your website)
* https://www.quickchat.ai
* https://www.chatbase.co
* https://myaskai.com
* newly added via luccasiau - https://libraria.dev/ (also can be used internally, but external seems to be the primary use case it's aimed at)
* newly added - https://usechattie.com
* newly added - https://chatwith.tools/
* For internal use
* https://slite.com/ask
* https://builtbyjesse.com
* https://meetcody.ai
* newly added - https://invictai.io/
* newly added via JimmyRuska - https://gpt-trainer.com
* newly added - https://www.eesel.ai/
* newly added - graphlit.com
* For either internal or external
* https://www.chatnode.ai
* newly added - https://retune.so/