How many companies use Klaviyo vs Skio?

52,099 companies use Klaviyo and 43 companies use Skio in our database. Klaviyo is more widely adopted with 1211.6x more companies than Skio.

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

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 — 1211.6x more than Skio (43).

52,099 use Klaviyo43 use Skio

	Klaviyo	Skio
Companies	52,099	43
Category	Other	Shopify apps

Get the full comparison

52,142 companies with emails, tech stacks, and contacts

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=klaviyo

From the makers of AgentData

DragApp

AI-powered shared inbox, help desk, and team collaboration — inside Gmail. 200K+ users.

HeyHelp

AI email assistant inside Gmail. Drafts, sorts, follows up.

Oneway

All-in-one customer platform — live chat, email, automations, changelogs & roadmaps with AI.

Access technology comparison data programmatically via REST API or MCP.