Assembly Line

AstronRPA vs Nintex

AstronRPA and Nintex are both robotic process automation software. AstronRPA is open source under Apache-2.0, with 5.3k GitHub stars. Nintex is a commercial product from Nintex.

Which to pick

Pick AstronRPA when
You need open-source desktop automation on Windows, especially against Chinese business software like Kingdee or YonYou.
Pick Nintex when
A larger organisation on Microsoft 365 or with on-premises requirements wants IT-built workflows with formal approvals.

Side by side

What it does

A desktop RPA application with a visual designer and 300+ prebuilt actions for automating Windows apps, Office/WPS, Chinese ERP systems and browsers.

Enterprise forms and workflow with task assignment, delegation, escalation after a set time and multi-party approvals, long used on SharePoint and available in the cloud or on premises.

Watch out

Young project with a China-centred focus, and the server side adds deployment work beyond the desktop client.

It is a designer tool for IT teams, not something a small team sets up in an afternoon.

Ready for

Usable

Production-ready

Runs as

Desktop app and self-hosted server

Cloud service and self-hosted server

Built with

Python, Java and TypeScript

Not published

Source code

Open source, Apache-2.0 (permissive)

Closed source, sold by Nintex

What the license allows

You can build it into a product you sell, as long as you keep its copyright notice.

Closed source: you use it under the maker's terms and cannot change or resell the code.

How widely known

5.3k GitHub stars

No Wikipedia article of its own

How established

Young: started 13 months ago, latest release v1.1.7.

Not known

Other comparisons

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Every robotic process automation product and project, ranked

Both sides were judged on 2026-11-03 from makers' descriptions, Wikipedia, READMEs and GitHub data. License, age and popularity lines are worked out directly.