Overview
Flowise — Low-code LLM app builder with drag-and-drop
Flowise is an open-source low-code tool for building LLM flows and AI agents visually. Based on LangChain, it provides a drag-and-drop interface to create chatbots, document Q&A systems, and AI agents without writing code, making LLM app development accessible.
Visual drag-and-drop LLM builder
LangChain integration
Chatbot creation
Document Q&A systems
Features & capabilities
Everything it does, in plain English.
FeatureVisual drag-and-drop LLM builderIncluded
FeatureLangChain integrationIncluded
FeatureChatbot creationIncluded
FeatureDocument Q&A systemsIncluded
FeatureAPI endpointsIncluded
FeatureSelf-hostableIncluded
FeatureMultiple LLM supportIncluded
API AccessProgrammatic access available for developers.Available
PlatformsWeb · Self-hosted
The honest take
Where it shines, where it stumbles.
✓ Pros
- ✓Very easy to use visually
- ✓Open source and self-hostable
- ✓LangChain powered
- ✓Active community
! Watch-outs
- !Visual complexity grows fast
- !Performance limitations vs code
- !Less flexible than pure code
Who it's for
Where Flowise pays for itself fast.
— Use case
Chatbot development
— Use case
RAG application building
— Use case
AI agent creation
— Use case
LLM prototyping
— Use case
Internal tool automation
Community reviews
Share your take on Flowise
Sign in to leave a verified review.
P
★★★★★
1 months ago
Outstanding experience
Best-in-class, period. Customer support responded within hours and solved my issue.
R
★★★★★
1 months ago
Worth every cent
Absolutely love this tool. The customization options let me tailor it to my exact workflow. I've recommended this to at least 10 colleagues already. Integration with my existing tools was seamless — no friction at all.
W
★★★★★
2 months ago
Great tool, minor quibbles
Good value for the price. The AI suggestions are incredibly accurate and save me hours every week. Wish the free tier had slightly higher limits. Best tool in this category, hands down.
K
★★★★★
3 months ago
Happy with my subscription
Good value for the price. It integrates well with VS Code / Slack / Notion — my daily drivers. It integrates well with VS Code / Slack / Notion — my daily drivers. The UI takes some getting used to. Highly recommend.
K
★★★★★
3 months ago
Has potential, needs polish
Useful but frustrating at times. The accuracy has improved significantly with recent model updates. The interface is intuitive enough that I didn't need to read any docs. Occasional slowdowns during peak hours.
T
★★★★★
3 months ago
Really good — a few things to improve
Mostly great, minor complaints. Works consistently across all my devices and browsers. The onboarding flow was smooth and I was productive from day one. The ROI was clear within the first week of using it. I'd love to see better export options. Looking forward to seeing how it improves.
Y
★★★★★
4 months ago
Changed how I work completely
This is exactly what I was looking for. The interface is intuitive enough that I didn't need to read any docs. Integration with my existing tools was seamless — no friction at all. The accuracy has improved significantly with recent model updates.
F
★★★★★
5 months ago
Impressed with the results
Good value for the price. Reduced the time I spend on this task by about 70%. Works consistently across all my devices and browsers. Reduced the time I spend on this task by about 70%. Wish the free tier had slightly higher limits. A staple in my tech stack now.
Y
★★★★★
6 months ago
Incredible — highly recommend
Can't imagine working without it now. The interface is intuitive enough that I didn't need to read any docs. The AI suggestions are incredibly accurate and save me hours every week. Will continue using this long-term.
R
★★★★★
7 months ago
Exactly what I needed
Game changer for my workflow. Pricing is fair for the value you get. Integration with my existing tools was seamless — no friction at all. Best tool in this category, hands down.
D
★★★★★
9 months ago
Blew away all expectations
Best-in-class, period. The AI suggestions are incredibly accurate and save me hours every week. The free tier is genuinely generous compared to competitors. Keep up the great work, team.
C
★★★★★
10 months ago
Impressed with the results
Genuinely useful — glad I tried it. It handles edge cases better than anything else I've tried. The recent updates have addressed most of my initial concerns. The AI doesn't just suggest — it learns from my preferences over time. Definitely worth trying.
V
★★★★★
11 months ago
Changed how I work completely
One of the best investments I've made. I've recommended this to at least 10 colleagues already. Pricing is fair for the value you get. A staple in my tech stack now.
S
★★★★★
11 months ago
The best AI tool I've used
This is exactly what I was looking for. I use this daily and it's become essential to how I work. The recent updates have addressed most of my initial concerns. Keep up the great work, team.
P
★★★★★
1 years ago
Incredible — highly recommend
Can't imagine working without it now. The AI suggestions are incredibly accurate and save me hours every week. Reduced the time I spend on this task by about 70%. The recent updates have addressed most of my initial concerns. Best tool in this category, hands down.
N
★★★★★
1 years ago
Outstanding experience
Seriously impressive. The accuracy has improved significantly with recent model updates. My team is very happy with the results.
J
★★★★★
1 years ago
Changed how I work completely
Game changer for my workflow. I've tried 5 similar tools and this one is clearly the best in class. Highly recommend.
H
★★★★★
1 years ago
The best AI tool I've used
Absolutely love this tool. Performance is fast — no noticeable latency even on large inputs. Pricing is fair for the value you get. Keep up the great work, team.
A
★★★★★
1 years ago
Blew away all expectations
Worth every penny. It integrates well with VS Code / Slack / Notion — my daily drivers.
Alternatives
Similar tools worth comparing.
n8n
Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.
GitHub Copilot
AI pair programmer by GitHub and OpenAI
Ollama
Run large language models locally
Roo Code
Roo Code gives you a whole dev team of AI agents in your code editor.
Context7
Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors
SWE Agent
SWE-agent takes a GitHub issue and tries to automatically fix it, using your LM of choice. It can also be employed for offensive cybersecurity or competitive coding challenges. [NeurIPS 2024]