n8n
Fair-code workflow automation tool with a visual node-based editor, 500+ integrations, and code nodes. Self-hostable alternative to Zapier and Make, also offered as n8n Cloud.
Zapier
No-code workflow automation platform with 9,000+ app integrations. Connects apps through trigger-and-action Zaps, with Tables, Interfaces, and AI agents on the same account.
Make
Visual automation platform that links apps on a canvas of connected modules. Known for its data transformation tools, routers, and iterators, with pricing based on credits per module run.
Dify
Open-source platform for building AI workflows, RAG chatbots, and agents on a visual canvas, then publishing them as web apps or APIs. Self-hosted with Docker Compose or used as the managed Dify Cloud.
Langflow
An open-source, low-code visual builder for AI agents and RAG pipelines — drag-and-drop components on a canvas, model- and vendor-agnostic, with every flow exportable as an API or Python code. One of the most-starred AI projects on GitHub.