
Free / Open-sourceAutomate work across thousands of apps — no code required

Dify records 819,691 monthly visits with -15% month-over-month growth and Freemium pricing. Pneumatic Workflow records 3,101 monthly visits with -74.1% growth and Paid pricing.
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | dify.ai | pneumatic.app |
| Pricing Model | Freemium | Paid |
| Monthly Visits | 819.69K (819,691) | 3.1K (3,101) |
| MoM Traffic Delta |
| -144.26K (-15%) |
| -8.88K (-74.1%) |
| Primary Market & Share | 🇨🇳 China (46.7%) | 🇧🇷 Brazil (53.2%) |
|---|
| Direct Visits / mo | 470.6K | 1.27K |
|---|
| User Rating | 4.8 | 4.6 |
|---|
| Supported Platforms | Website | Website |
|---|

Build, deploy, and govern production-ready agentic AI workflows
A visual canvas where retrieval, branching, tool calls, human review, and model steps form a visible, testable execution path you can debug and hand off.
Create agents through chat or manual configuration, give them skills, tools, and knowledge, then ship them as apps, embeds, or reusable nodes inside workflows.
Build repeatable ingestion pipelines for documents, sites, and drives, with extraction, cleaning, chunking, indexing, and retrieval testing before you go live.
Install model providers, tools, data sources, and MCP integrations once and reuse approved plugins across every app in the workspace.

Open-source, human-in-the-loop workflow layer for on-premise AI
AI reads, extracts and drafts inside a workflow, but a named person reviews and approves each critical step so there is an audit trail by design.
Build processes with triggers, conditions, forms, tasks and approvals without writing code, and refine them as the process evolves.
Ready-made workflows for HR, sales, finance, procurement, IT, healthcare and more, usable as-is or as a starting point.
Apache 2.0 core with public code, so security teams can audit it and organisations can deploy on-premise or in a private cloud.

Free / Open-sourceAutomate work across thousands of apps — no code required

Free / Open-sourceOpen-source workflow automation built for AI agents and technical teams
#2Offers a streamlined no-code builder for deploying custom AI agents, but lacks Dify's open-source flexibility.

Free / Open-sourceA self-hosted chat interface for running local LLMs, though lighter on complex visual workflow orchestration.
Free / Open-sourceTurn one prompt into live business apps, AI agents and automated workflows

Free / Open-sourceRun a whole company of AI agents with org charts, goals and budgets


Free / Open-sourceProject management that turns coding agents into real teammates

SpecialistProvides advanced programmatic frameworks for document parsing and RAG pipelines, but requires coding instead of visual canvases.

Free / Open-sourceBuild, share, and control AI agents that actually do the work

Free / Open-sourceOne connected, AI-native platform for GRC, IT, projects and operations
Free / Open-sourceOpen-source AI automation that unifies agents, flows and 770+ app integrations

Built for scaling multi-agent workforces and B2B task automation, though less focused on open-source RAG pipelines.
Free / Open-sourceOpen-source workflow automation built for AI agents and technical teams
Offers a streamlined no-code builder for deploying custom AI agents, but lacks Dify's open-source flexibility.
Free / Open-sourceA self-hosted chat interface for running local LLMs, though lighter on complex visual workflow orchestration.
Free / Open-sourceProject management that turns coding agents into real teammates
SpecialistProvides advanced programmatic frameworks for document parsing and RAG pipelines, but requires coding instead of visual canvases.
Free / Open-sourceBuild, share, and control AI agents that actually do the work
Free / Open-sourceOne connected, AI-native platform for GRC, IT, projects and operations
Free / Open-sourceOpen-source AI automation that unifies agents, flows and 770+ app integrations
Built for scaling multi-agent workforces and B2B task automation, though less focused on open-source RAG pipelines.