Clear pricing on AI tokens, multiple LLM providers and the large amount of separate agents even on the Pro plan.

It's highly versatile which means that you can use it for quite literally all of your AI Agents interaction which require a user interface, the development environment is highly flexible to incoporate multiple things allowing developers a super easy workflow to work with and also giving a number of non tech users an option to update and build agents in a jiffy

Avaibility of the Voiceflow team to help, easy to use and to implement.