ProductivityFreemiumOpen sourceAPIClaim listing

Flowise

Open source generative AI development platform for building AI agents, LLM orchestration, and more

Visit website Compare Battle Card

RatingNo reviews yet

Reviews—

PricingFreemium

APIAvailable

PlatformsWeb

AddedAug 2026

Overview

Flowise is an open-source agentic systems development platform that provides modular building blocks to construct diverse agentic systems, from simple compositional workflows to autonomous agents. It supports multi-agent orchestration, single-agent systems, tool calling, and RAG retrieval, deployable on both cloud and on-premises environments.

Key features

10 highlights

Visual workflow builder

Multi-agent system orchestration

Single-agent systems and chatbots

Tool calling and knowledge retrieval (RAG)

Human-in-the-loop task review

Full execution traces

Prometheus and OpenTelemetry observability support

API, SDK, and Embedded Chat integration

Cloud and on-premises deployment support

Apache 2.0 licensed codebase

Pricing

Pricing not confirmed

We haven't verified a structured pricing table from the vendor's website. Check the tool's official pricing page for the latest.

Pros

Open source code remains available on GitHub under the Apache 2.0 license, allowing users to fork and continue development.
Enables visual building of AI agents and workflows using modular building blocks.
Supports building multi-agent systems with workflow orchestration distributed across multiple coordinated agents.
Supports building single-agent systems and chatbots with tool calling and knowledge retrieval (RAG) from various data sources.
Features built-in support for human-in-the-loop feedback loops, allowing users to review tasks performed by agents.
Provides full execution traces with native support for observability tools like Prometheus and OpenTelemetry.
Easily integrates into existing applications using APIs, SDKs, and Embedded Chat.
Supports flexible deployment on both cloud and on-premises environments.
Offers an affiliate program with a 20% commission for 12 months and a 60-day attribution window.

Cons

Flowise is winding down its corporate operations as the market shifts toward coding agents over rigid low-code workflows.
Rigid low-code workflow approaches hit their complexity limit when dealing with complex reasoning tasks.
Specific pricing figures for the Starter, Pro, and Enterprise subscription tiers are not listed on the website.
No dedicated native mobile applications for iOS or Android are mentioned in the provided documentation.
The Terms of Service do not guarantee uninterrupted or bug-free operation of the hosted cloud platform.
No official security or compliance certifications (such as SOC2 or ISO 27001) are referenced in the provided text.