Botpress

The chatbot platform built for developers

⭐ 4.3 / 5

freemium

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Expert's Tip

"Botpress is the most powerful open-source chatbot framework available. The visual flow builder is excellent, and the new AI-native version with GPT integration makes building truly intelligent bots much easier than before."

What is Botpress?

Botpress is the developer-first chatbot platform that combines visual flow building with code-level control. The platform has evolved from a rules-based engine to a fully AI-native experience, letting you build chatbots powered by GPT-4 that handle nuanced conversations while falling back to defined flows when needed.

The open-source core means you can self-host for full data control, while the cloud version adds collaboration features, analytics, and managed infrastructure. Botpress integrates with every major messaging channel — web, WhatsApp, Messenger, Slack, and more.

For developers, Botpress hits a sweet spot: you get the productivity of a visual builder without being locked into a black box. You can write custom code, call external APIs, and implement complex business logic. It is not the simplest tool to learn, but the depth it offers is unmatched in the open-source space.