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Flowise AI

Flowise is a visual, open-source platform for building chatbots, retrieval apps, and coordinated AI agents, aimed at developers and teams that want to deploy custom flows through APIs, SDKs, or embedded chat.

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flowiseai.com·Free + paid plans·Checked 2026-08-30

Flowise AI screenshotIntroductionFlowise - Build AI Agents, VisuallyFlowise Is A Graphical User Interface (GUI) for 🦜🔗LangChain
Flowise AIflowiseai.com
Flowise AI screenshot
Flowise AIflowiseai.com

What is Flowise AI?

Flowise is a node-based builder for LLM applications, chat assistants, retrieval-augmented generation, and multi-agent workflows. Users connect models, vector databases, document loaders, tools, and memory modules visually, then expose the result through an API, SDK, or embedded chat widget. The website currently states that Flowise is being sunset.

What are the pros and cons of Flowise AI?

Strengths

The visual canvas lets teams assemble LLM, retrieval, tool, and output steps without writing all the integration code
The core project is open source and supports self-hosted deployment
Multi-agent orchestration and human review are available in the same builder
Applications can be integrated through APIs, SDKs, or an embedded chat widget
The platform supports a broad range of models, embeddings, and vector databases

Trade-offs

The website says Flowise is being sunset, which creates uncertainty for new long-term deployments
Large visual graphs can become difficult to maintain
Version upgrades can include breaking changes, requiring teams to pin and test releases
Self-hosted production deployments leave authentication, rate limiting, and monitoring to the operator
Cloud plans impose prediction and storage limits that can constrain chatty or high-volume agents

What are Flowise AI’s key features?

Visual Agentflow canvas for multi-agent systems and workflow orchestration
Chatflows for single-agent assistants, tool calling, and retrieval-augmented generation
Human-in-the-loop review steps for agent tasks
Execution traces with Prometheus and OpenTelemetry support
REST APIs, embedded chat, and TypeScript and Python SDKs
Support for more than 100 LLMs, embedding models, and vector databases

What are the best use cases for Flowise AI?

Build a chatbot that answers questions from uploaded PDFs or other connected data sources
Prototype internal AI assistants and copilot features
Coordinate multiple agents that divide work across an orchestrated workflow
Embed an AI assistant into an existing website or application
Deploy custom AI applications on cloud or on-premises infrastructure

What is the pricing for Flowise AI?

PlanPriceDetails
Free$0/month2 flows and assistants, 100 predictions/month, 5MB storage, evaluations and metrics, embedded chatbot branding, and community support
Starter$35/monthUnlimited flows and assistants, 10,000 predictions/month, 1GB storage, and community support
Pro$65/month50,000 predictions/month, 10GB storage, unlimited workspaces, 5 users plus $15/user/month, admin roles and permissions, and priority support

The Starter plan is listed with the first month free. The site describes enterprise cloud and on-premises deployment options, but does not show an enterprise price.

Checked 2026-08-30 · source

Who is Flowise AI best for?

developersA fit for developers who want to visually compose LLM workflows while retaining API, SDK, embedding, and self-hosting options.
small teamSmall teams can use the Starter or Pro cloud plans to prototype assistants and move selected flows into production.
enterpriseOn-premises deployment, observability integrations, and access controls support enterprise requirements, but the sunset notice weakens the case for new adoption.
Not for
  • Teams seeking a stable long-term platform should pause until the implications and timing of the sunset are clear.
  • Organizations that want managed authentication, rate limiting, and monitoring without operating that infrastructure should avoid self-hosting.
  • Teams with large, highly complex workflows may prefer a code-first system that is easier to maintain than a crowded visual graph.

What are the best Flowise AI alternatives?

Where can I try Flowise AI?

Open flowiseai.com