Dify is listed under Workflow Automation, in the AI Agents & Automation category on Flocci AI Tools. Open-source Community Edition, free self-deploy via Docker. It is freemium — a usable free tier with paid plans above it, and it lives at dify.ai.
Dify is freemium: there is a free tier you can work in and paid plans above it. It is one of 426 freemium tools in the catalog, all labelled the same way so you are never surprised by a paywall.
Dify works in a normal browser tab with no install. It is available on the web, self-hosting and an API. You can sign in with a Google account.
Dify does 3 things the catalog singles out: Open-source community edition, free self-deploy via docker; cloud sandbox plan: free with 200 message credits, 5 apps, 50 knowledge docs; visual builder combining agentic workflows with built-in rag knowledge bases.
Flowise is the closest free alternative: it sits in the same Workflow Automation sub-category and is free. Google Opal, LangBot and Langflow also start free. The full list is on the alternatives page.
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