Langflow vs Botpress: Which is Better in 2026?
Choosing between Langflow and Botpress comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Langflow
Build and deploy AI agents and RAG applications with a low-code visual interface.
Best for you if:
- • You need something completely free
- • You need AI agents features specifically
- • Low-code visual builder for AI agents and RAG applications.
- • Supports major LLMs, vector databases, and AI tools.
Botpress
Open-source conversational AI platform for chatbots
Best for you if:
- • You need AI assistants features specifically
- • Visual chatbot builder
- • Live agent handoff support
| At a Glance |  Langflow |  Botpress |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | AI Agents | AI Assistants |
Rating | - | 4.5/5 |
Free plan | Yes | Yes |
Choose Langflow or Botpress?
Choose Langflow if
Build and deploy AI agents and RAG applications with a low-code visual interface.
- Simplifies complex AI development with a visual interface
- Accelerates prototyping and deployment of AI applications
- Extensive integrations with LLMs, vector databases, and other tools
- You want a fully free tool (Botpress requires payment)
- Your work is AI agents-shaped, not AI assistants-shaped
Choose Botpress if
Open-source conversational AI platform for chatbots
- Open source option
- Visual builder
- Good NLU
- Your work is AI assistants-shaped, not AI agents-shaped
| Feature | Langflow | Botpress |
|---|---|---|
| Pricing Model | Free | Freemium |
| User Rating | No ratings yet | ★4.5/5 509 reviews |
| Categories | AI AgentsNo-Code | AI AssistantsChatbots |
In-Depth Analysis
Langflow
Build and deploy AI agents and RAG applications with a low-code visual interface.
Strengths
- +Simplifies complex AI development with a visual interface
- +Accelerates prototyping and deployment of AI applications
- +Extensive integrations with LLMs, vector databases, and other tools
- +Offers both low-code and Python customization for flexibility
- +Provides a free cloud deployment option for easy scaling
Weaknesses
- -Reliance on pre-built components might limit highly unique custom solutions without Python
- -Learning curve for new users unfamiliar with visual programming or AI concepts
- -Specific limitations of the free cloud tier are not detailed
Key features
Botpress
Open-source conversational AI platform for chatbots
Strengths
- +Open source option
- +Visual builder
- +Good NLU
- +Self-hostable
- +Modern approach
Weaknesses
- -Learning curve
- -Cloud expensive
- -Documentation gaps
- -Complex for simple bots
- -Version changes
Key features
Pricing: Langflow vs Botpress
| Plan | Langflow | Botpress |
|---|---|---|
| Tier 1 | Free Free | $0 Pay-as-You-Go |
| Tier 2 | N/A | $79 Plus |
| Tier 3 | N/A | $445 Team |
| Tier 4 | N/A | $995 Managed |
| Tier 5 | N/A | Custom Enterprise |
Pricing verified from each vendor's public pricing page. Compare in detail on Langflow pricing and Botpress pricing.
Who Should Use What?
On a budget?
Langflow is free. Botpress is freemium.
Go with: Langflow
Want the highest-rated option?
Botpress is rated 4.5/5. Langflow has no ratings yet.
Go with: Botpress
Value user reviews?
Langflow: no ratings yet. Botpress: 509 reviews (4.5/5).
Go with: Botpress
3 Questions to Help You Decide
What's your budget?
Langflow is free. Botpress is freemium. Go with Langflow if free matters most.
What's your use case?
Langflow is a AI agents tool. Botpress is in AI assistants. Pick the category that matches your needs.
How important are ratings?
Botpress is rated 4.5/5; Langflow has no ratings yet.
Key Takeaways
Botpress
- Free tier available
- Our pick for this comparison
Langflow
- Completely free
- Better fit for AI agents
The Bottom Line
Botpress is our pick. That said, Langflow is free, hard to beat on price.
Frequently Asked Questions
Is Langflow or Botpress better?
Botpress is rated in our evaluation. Langflow is free and Botpress is freemium.
What are Langflow and Botpress used for?
Langflow: Build and deploy AI agents and RAG applications with a low-code visual interface.. Botpress: Open-source conversational AI platform for chatbots.
What does Langflow cost vs Botpress?
Langflow is completely free. Botpress is freemium (free tier + paid plans). Visit their websites for detailed pricing.