How many companies use Contact Form 7 vs Site Kit?

43,007 companies use Contact Form 7 and 11,730 companies use Site Kit in our database. Contact Form 7 is more widely adopted with 3.7x more companies than Site Kit.

Can I get a list of companies using both Contact Form 7 and Site Kit?

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.

Contact Form 7 vs Site Kit

Contact Form 7 is used by 43,007companies — 3.7x more than Site Kit (11,730).

43,007 use Contact Form 711,730 use Site Kit

Side-by-side comparison

	Contact Form 7	Site Kit
Companies	43,007	11,730
Category	WordPress plugins	Analytics

Company adoption

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54,737 companies with emails, tech stacks, and contacts

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GET /api/v1/tech?name=contact-form-7

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