How many companies use Klaviyo vs Personizely?

52,099 companies use Klaviyo and 24 companies use Personizely in our database. Klaviyo is more widely adopted with 2170.8x more companies than Personizely.

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

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 vs Personizely

Klaviyo is used by 52,099companies — 2170.8x more than Personizely (24).

52,099 use Klaviyo24 use Personizely

Side-by-side comparison

	Klaviyo	Personizely
Companies	52,099	24
Category	Other	Personalisation

Company adoption

Top companies using Klaviyo

BAZAAR BOUTIQUEbazaartheempire.com

Dickiesdickies.com

Xtreme Apparelxtremerobes.co.uk

Leonandsonwineleonandsonwine.com

Heartbreak Hill Running Companyheartbreakhillrunningcompany.com

Top companies using Personizely

Janela Bayjanelabay.com

Everything But Watereverythingbutwater.com

Personizelypersonizely.net

Stokoe Farmsstokoefarms.com

Edurino DEedurino.com

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52,123 companies with emails, tech stacks, and contacts

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API access

GET /api/v1/tech?name=klaviyo

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