An open-source low-code platform to build LLM apps and agents as visual flows. Drag-and-drop LLM flows Read our hands-on review and compare the top AI

Overview

Flowise is an agents, code tool designed to help users accomplish specific tasks more efficiently. You can access it at https://flowiseai.com. Users typically choose this tool because it excels at “Drag-and-drop LLM flows”; it excels at “Open-source and self-hosted”. However, be aware that dev familiarity helps.

Key Features

  • Visual agent builder — automates multi-step task execution.
  • RAG and vector stores — can work autonomously toward a goal.
  • Self-hosted — connects multiple tools in a pipeline.
  • API and embed — automates multi-step task execution.

Pricing

PlanPriceFor
Open source$0Everyone
CloudusageTeams

Pricing is subject to change. Check the official website for current plans and regional discounts. Free tiers often have usage limits — evaluate whether those limits match your expected volume before committing.

Comparison

vs. Dify: Evaluate both tools on output quality, pricing, ease of use, and how well each fits your specific agents-related workflow.

vs. N8N: Evaluate both tools on output quality, pricing, ease of use, and how well each fits your specific agents-related workflow.

Getting Started

  • Visit https://flowiseai.com and sign up for the free tier if available — test the core workflow before committing to a paid plan.
  • Spend 10–15 minutes exploring the interface and pre-built templates — familiarity with the tool’s layout pays off quickly.
  • Connect or integrate Flowise with your existing tools and workflows where possible — standalone use underestimates its value.

Hands-on Verdict

Flowise is the drag-and-drop tool I use to build LLM apps visually — chain prompts, tools, and memory on a canvas and export as an API. It’s more visual than Dify for prototyping and lighter than hand-coding a backend with Dify. For production ops I use Dify.

Who it’s for: developers, prototypers. Tip: wire one node at a time and test the flow live — Flowise makes experimentation cheap, so iterate on the canvas before hardening.

Compare alternatives

Side-by-side with the 2 closest alternatives.

ToolCategoryPricingVisit
Flowise (this) agents, codeFrom $0/mo Site ↗
Difyagents, productivityFrom $0/mo Site ↗
n8nagents, productivity, codeFrom $0/mo Site ↗
Flowise Current

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Editor’s Review
4.1/5
Pros
  • +Drag-and-drop LLM flows
  • +Open-source and self-hosted
  • +Many vector and model integrations
Cons
  • Dev familiarity helps
  • Scaling needs infra work

The fastest way to prototype RAG and agent apps visually. Great for builders who want control.

See all reviews →

Last updated: 2026-07-31

When to use it

  • Use it when you need drag-and-drop LLM flows
  • Use it when you need open-source and self-hosted
  • Use it when you need many vector and model integrations

When to skip it

  • Avoid it if dev familiarity helps
  • Avoid it if scaling needs infra work

Alternatives to consider