How many companies use HubSpot vs Klaviyo?

121,992 companies use HubSpot and 65,754 companies use Klaviyo in our database. HubSpot is more widely adopted with 1.9x more companies than Klaviyo.

Can I get a list of companies using both HubSpot and Klaviyo?

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.

HubSpot is used by 121,992companies — 1.9x more than Klaviyo (65,754).

121,992 use HubSpot65,754 use Klaviyo

	HubSpot	Klaviyo
Companies	121,992	65,754
Category	Marketing automation	Marketing automation

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187,746 companies with emails, tech stacks, and contacts

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