Assembly Line

Grav vs WordPress VIP

Grav and WordPress VIP are both CMS software. Grav is open source under MIT, with 16k GitHub stars. WordPress VIP is a commercial product from Automattic.

Which to pick

Pick Grav when
You need a small to medium website without a database and like content in files.
Pick WordPress VIP when
A large publisher or enterprise wants to run WordPress at high traffic with strict security and support guarantees.

Side by side

What it does

A flat-file PHP CMS that stores pages as Markdown files, with Twig themes, plugins and an optional admin panel.

Managed enterprise WordPress hosting with code review, security, high availability and compliance certifications.

Watch out

Plugin quality varies, and large sites become slow without care.

Very expensive compared with regular WordPress hosting, and code must follow VIP's platform rules.

Ready for

Production-ready (both)

Runs as

Self-hosted server

Cloud service

Built with

PHP, Twig and Symfony

PHP and WordPress

Source code

Open source, MIT (permissive)

Closed source, sold by Automattic

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

16k GitHub stars

No Wikipedia article of its own

How established

Established: started 12 years ago, latest release 2.2.22.

Not known

Other comparisons

More content management systems

Every CMS 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.