How many companies use Klaviyo vs Signifyd?

52,099 companies use Klaviyo and 67 companies use Signifyd in our database. Klaviyo is more widely adopted with 777.6x more companies than Signifyd.

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

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.

Klaviyo is used by 52,099companies — 777.6x more than Signifyd (67).

52,099 use Klaviyo67 use Signifyd

	Klaviyo	Signifyd
Companies	52,099	67
Category	Other	Analytics

Get the full comparison

52,166 companies with emails, tech stacks, and contacts

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=klaviyo

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