Botpress / botpress.com
Open source AI chatbot platform combining visual no-code flows and code extension capability for customer service, sales, and internal bots, with self-hosted option for data sovereignty.
Pricing
Free
Free plan
Yes
Category
Developer Tools
Platforms
6
Free plan
Yes
API access
Yes
Open source
Yes
Platforms
6
Botpress is an open source AI chatbot platform that has evolved into an AI-first agent platform supporting both visual no-code flows and programmatic customisation. The AI-first approach means bots can leverage GPT-4 and other LLMs for natural conversation rather than requiring exhaustive intent training. A new bot can be built with minimal configuration by connecting an LLM to a knowledge base. The self-hosted option is a key differentiator for organisations with data sovereignty requirements — healthcare, financial services, and government use cases where third-party cloud processing of conversation data is restricted. With 1 million+ developers registered, Botpress has substantial community validation.
Botpress runs as conversational ai agent software built around text workflows. Users typically start with a prompt, upload, or connected data source, and the underlying model handles the heavy lifting before returning a result you can refine or export. It's available on web, whatsapp, and telegram, with API access for teams that want to embed it into their own products.
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The capabilities that matter most for teams evaluating Botpress.
Leverages LLMs for natural conversation alongside structured flows, reducing intent training overhead.
Open source codebase deployable on own infrastructure for complete data control in regulated industry use cases.
Visual flow builder for non-developers plus code extension capability for developers within the same platform.
Free plan with 5 bots and 2,000 messages/month. Pay-as-you-go. Teams $445/month. Enterprise custom.
Model
Freemium
Starting price
Free
Free trial
No
Voiceflow focuses more on conversation design with less developer flexibility. Flowise is a pure visual builder. Ada AI and Intercom Fin are purpose-built for customer service without self-hosting.
A side-by-side look at the closest alternative in this category.
Key facts about model providers, platforms, and team support.
Model Provider
OpenAI, Anthropic, Agnostic
Platforms
Web, WhatsApp, Telegram, Slack, Teams, Voice
Deployment
Open Source, SaaS, Self-hosted
Integrations
Zendesk, Salesforce, HubSpot, WhatsApp, Telegram, Slack, Teams, API
Team Collaboration
No
Launch Year
2017
Compliance signals and data-handling notes as reported by the vendor.
SOC 2 Type II. GDPR compliant. Self-hosted provides complete data control. Enterprise includes data handling agreements.
Self-hosted Botpress provides complete data control. Cloud version processes conversation data on Botpress infrastructure.
Editorial Verdict
Botpress is the best open source AI chatbot platform for teams needing both visual and code-based bot building with self-hosting flexibility for data sovereignty requirements.
Last verified July 24, 2026.
Free plan with 5 bots and 2,000 messages/month. Pay-as-you-go. Teams $445/month. Enterprise custom.
Free plan (2 editors, unlimited viewers). Sandbox $50/month. Pro $125/month. Enterprise custom.
SOC 2 Type II. GDPR compliant. Self-hosted provides complete data control. Enterprise includes data handling agreements.
SOC 2 Type II. GDPR compliant. Enterprise includes SSO and data handling agreements.
Self-hosted Botpress provides complete data control. Cloud version processes conversation data on Botpress infrastructure.
Review Voiceflow's data handling policy. Conversation data and knowledge base content processed on Voiceflow's servers.
Verified reviews from signed-in users, stored in the backend and averaged into this tool's rating.
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