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Dify alternatives (2026)
Dify is a no-code builders tool: Open-source platform for building LLM apps and agents visually. Pricing, as the maker states it: Source-available + paid cloud. Its GitHub repo has 158,410 stars. We found 30 tools in the directory that do overlapping work (writing code, automating workflows, building apps without code); 12 of them are open source and 7 list a free or freemium plan. Below are the 10 closest, ranked by how many tasks and sub-tasks they share with Dify, then by GitHub stars.
- FastGPT (Source-available + cloud): AI agent building platform with knowledge-base RAG, data processing and a visual workflow editor for deploying question-answering and automation apps. Consider it because it also covers RAG and documents and workflow automation.
- Sim Studio (Open source + cloud): Workspace for visually building, deploying and monitoring AI agents and workflows. Consider it because it is open source, so you can self-host and inspect it; it is aimed at developers who want to build on it; it also covers tracing and observability and workflow automation.
- Botpress (Open source + cloud): Platform for building and deploying LLM-powered chatbots and agents, with a visual studio, integrations hub, CLI and SDK. Consider it because it is open source, so you can self-host and inspect it; it is aimed at developers who want to build on it; it also covers agent frameworks and SDKs and terminal and CLI agents.
- PySpur (Open source): Visual playground for building and iterating on agent workflows. Consider it because it is open source, so you can self-host and inspect it; it is aimed at developers who want to build on it; it also covers workflow automation.
- Giselle (Open source + cloud): Open-source AI agent studio for building agentic workflows with a visual builder. Consider it because it is open source, so you can self-host and inspect it; it is aimed at developers who want to build on it; it also covers workflow automation.
- BuildShip (See site): Visual AI workflow builder for automating backends, building tools for AI agents and spinning up APIs. Consider it because it also covers workflow automation.
- Make (Freemium): Visual automation platform with AI agents. Consider it because it also covers workflow automation.
- Langflow (Open source + cloud): Visual drag-and-drop builder for AI agents and workflows that you can run locally, deploy as an API or expose as an MCP server. Consider it because it is open source, so you can self-host and inspect it; it is aimed at developers who want to build on it; it also covers MCP servers and workflow automation. Dify vs Langflow →
- Activepieces (Open source + cloud): Open-source automation platform with AI agents and hundreds of pieces usable as MCP servers. Consider it because it is open source, so you can self-host and inspect it; it is aimed at developers who want to build on it; it also covers MCP servers and workflow automation.
- MaxKB (Open source): Open-source platform for building enterprise agents and knowledge-base assistants. Consider it because it is open source, so you can self-host and inspect it; it is aimed at developers who want to build on it.
Dify vs alternatives at a glance
| Tool | Pricing | Open source / licence | GitHub stars | Good for |
|---|---|---|---|---|
| Dify | Source-available + cloud | Modified Apache License 2.0 with additional conditions | 158,410 | writing code, automating workflows |
| FastGPT | Source-available + cloud | No | 29,851 | writing code, automating workflows |
| Sim Studio | Open source + cloud | Apache License 2.0 | 29,835 | writing code, automating workflows |
| Botpress | Open source + cloud | Yes | 14,956 | writing code, coding in the terminal |
| PySpur | Open source | Apache License 2.0 | 5,793 | writing code, automating workflows |
| Giselle | Open source + cloud | Yes | 558 | writing code, automating workflows |
| BuildShip | See site | No | — | writing code, automating workflows |
| Make | Freemium | No | — | writing code, automating workflows |
| Langflow | Open source + cloud | MIT | 155,757 | writing code, automating workflows |
| Activepieces | Open source + cloud | MIT (Expat), except the packages/ee directories (commercial licence) | 25,073 | writing code, automating workflows |
| MaxKB | Open source | GNU GPL v3.0 | 22,986 | writing code, automating workflows |
Written comparisons: Dify vs Flowise · Dify vs Langflow
More: Dify listing · All no-code builders tools · All alternatives pages
Related searches: Free no-code AI agent builders · Open-source AI workflow automation tools
Alternatives are picked from directory data only: same category plus shared tasks and sub-tasks. Pricing is as each maker states it; GitHub stars as recorded on each listing.