How many companies use Google Ads vs Klaviyo?

424,253 companies use Google Ads and 76,483 companies use Klaviyo in our database. Google Ads is more widely adopted with 5.5x more companies than Klaviyo.

Can I get a list of companies using both Google Ads 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.

Google Ads vs Klaviyo

Google Ads is used by 424,253companies — 5.5x more than Klaviyo (76,483).

424,253 use Google Ads76,483 use Klaviyo

Side-by-side comparison

	Google Ads	Klaviyo
Companies	424,253	76,483
Category	Advertising	Marketing automation

Company adoption

Top companies using Klaviyo

SALLE DE BAIN VODAentrepotvoda.com

Algonquin Motorsalgonquinmotors.com

Voltz Toysvoltztoys.com

BELLAMYLOFTbellamyloft.com

VI Plant Shopviplantshop.com

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500,736 companies with emails, tech stacks, and contacts

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1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=google-ads

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