How many companies use Substack vs WordPress?

6,092 companies use Substack and 8,395,449 companies use WordPress in our database. WordPress is more widely adopted with 1378.1x more companies than Substack.

Can I get a list of companies using both Substack and WordPress?

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.

Substack vs WordPress

WordPress is used by 8,395,449companies — 1378.1x more than Substack (6,092).

6,092 use Substack8,395,449 use WordPress

Side-by-side comparison

	Substack	WordPress
Companies	6,092	8,395,449
Category	Blogs	CMS

Company adoption

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8,401,541 companies with emails, tech stacks, and contacts

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GET /api/v1/tech?name=substack

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