How many companies use ConvertKit vs OpenResty?

4,548 companies use ConvertKit and 442,394 companies use OpenResty in our database. OpenResty is more widely adopted with 97.3x more companies than ConvertKit.

Can I get a list of companies using both ConvertKit and OpenResty?

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.

ConvertKit vs OpenResty

OpenResty is used by 442,394companies — 97.3x more than ConvertKit (4,548).

4,548 use ConvertKit442,394 use OpenResty

Side-by-side comparison

	ConvertKit	OpenResty
Companies	4,548	442,394
Category	Marketing automation	Web servers

Company adoption

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446,942 companies with emails, tech stacks, and contacts

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