Flowise vs. Semantic Kernel Comparison


Flowise Flowise AI	Semantic Kernel Microsoft	+	+
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About Flowise is an open-source platform that enables developers and teams to build AI agents and LLM-powered applications through a visual interface. The platform provides modular building blocks that allow users to create everything from simple chatbot workflows to complex multi-agent systems. With its drag-and-drop design environment, developers can rapidly prototype and deploy AI-powered applications without extensive coding. Flowise supports integrations with more than 100 large language models, embeddings, and vector databases. It also includes features such as human-in-the-loop workflows, observability tools, and execution tracing for monitoring agent behavior. Developers can extend applications through APIs, SDKs, and embedded chat interfaces using TypeScript or Python. By combining visual development tools with scalable infrastructure, Flowise simplifies the process of building and deploying production-ready AI agents.	About Semantic Kernel is a lightweight, open-source development kit that lets you easily build AI agents and integrate the latest AI models into your C#, Python, or Java codebase. It serves as an efficient middleware that enables rapid delivery of enterprise-grade solutions. Microsoft and other Fortune 500 companies are already leveraging Semantic Kernel because it’s flexible, modular, and observable. Backed with security-enhancing capabilities like telemetry support, hooks, and filters you’ll feel confident you’re delivering responsible AI solutions at scale. Version 1.0+ support across C#, Python, and Java means it’s reliable, and committed to nonbreaking changes. Any existing chat-based APIs are easily expanded to support additional modalities like voice and video. Semantic Kernel was designed to be future-proof, easily connecting your code to the latest AI models evolving with the technology as it advances.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Developers, AI engineers, and businesses looking to visually build and deploy AI agents, chatbots, and LLM-powered applications with flexible integrations and scalable infrastructure	Audience Developers and companies seeking a tool to build and deploy AI agents
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Supported 24/7 Live Support Supported Online Supported
API Offers API Not Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing Free Free Version Supported Free Trial Not Supported	Pricing Free Free Version Supported Free Trial Not Supported
Reviews/Ratings Overall 5.0 / 5 ease 5.0 / 5 features 5.0 / 5 design 5.0 / 5 Read all reviews	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software
Pros & Cons from Real Users Pros Flowise is great because it makes AI workflow building feel much more tangible. Instead of writing every integration from scratch, you can visually connect models, tools, retrieval, memory, and agent steps on a canvas. I like that it is open source and still developer-friendly. You can move fast with the visual builder, but you are not completely trapped in a black box because Flowise also offers API, CLI, SDK, and deployment options. The agent and chatbot use cases are especially strong. Flowise works well for building RAG apps, internal AI assistants, support bots, multi-step workflows, and prototypes that need to become real products. Cons Flowise still needs careful setup if you are putting it into production. Visual builders make things easier, but they do not remove the need for testing, monitoring, permissions, version control, and security.
Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Supported Live Online Not Supported In Person Supported
Company Information Flowise AI Founded: 2023 United States flowiseai.com	Company Information Microsoft Founded: 1975 United States learn.microsoft.com/en-us/semantic-kernel/overview/
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Categories Agentic AI Supported Agentic Orchestration Supported Agentic Process Automation Supported AI Agent Builders Supported AI Agent Infrastructure Supported AI Agents Supported AI Development Supported AI Orchestration Supported Context Engineering Supported	Categories Agentic AI Supported AI Agent Builders Supported AI Agent Frameworks Supported AI Agents Supported AI Development Supported AI SDKs Supported Context Engineering Supported

Integrations Dock Supported Claude Haiku 5.5 Supported Claude Mythos 5 Supported Claude Sonnet 4.6 Supported GPT-5.4 mini Supported GPT-5.4 nano Supported GPT-5.5 Supported GPT-5.6 Luna Supported GPT-5.6 Sol Supported GPT-5.6 Sol Ultrafast Supported GPT-6 Luna Supported GPT-6.1 Sol Supported GPT‑5.4 Thinking Supported JavaScript Supported Microsoft 365 Copilot Not Supported Node.js Supported Openlayer Not Supported Pinecone Rerank v0 Supported Weaviate Not Supported Show More Integrations View All 61 Integrations	Integrations Dock Supported Claude Haiku 5.5 Not Supported Claude Mythos 5 Not Supported Claude Sonnet 4.6 Not Supported GPT-5.4 mini Not Supported GPT-5.4 nano Not Supported GPT-5.5 Not Supported GPT-5.6 Luna Not Supported GPT-5.6 Sol Not Supported GPT-5.6 Sol Ultrafast Not Supported GPT-6 Luna Not Supported GPT-6.1 Sol Not Supported GPT‑5.4 Thinking Not Supported JavaScript Not Supported Microsoft 365 Copilot Supported Node.js Not Supported Openlayer Supported Pinecone Rerank v0 Not Supported Weaviate Supported Show More Integrations View All 10 Integrations
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