How many companies use Cornerstone vs Joomla?

19,131 companies use Cornerstone and 137,839 companies use Joomla in our database. Joomla is more widely adopted with 7.2x more companies than Cornerstone.

Can I get a list of companies using both Cornerstone and Joomla?

Yes. AgentData tracks companies using both tools. Sign up free to access the full list with emails, tech stacks, and contacts via CSV or API.

Cornerstone vs Joomla

Joomla is used by 137,839companies — 7.2x more than Cornerstone (19,131).

19,131 use Cornerstone137,839 use Joomla

Side-by-side comparison

	Cornerstone	Joomla
Companies	19,131	137,839
Category	CMS	CMS

Company adoption

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