How many companies use Astra vs Sinatra?

7,322 companies use Astra and 50 companies use Sinatra in our database. Astra is more widely adopted with 146.4x more companies than Sinatra.

Can I get a list of companies using both Astra and Sinatra?

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.

Astra is used by 7,322companies — 146.4x more than Sinatra (50).

7,322 use Astra50 use Sinatra

	Astra	Sinatra
Companies	7,322	50
Category	WordPress themes	WordPress themes

Get the full comparison

7,372 companies with emails, tech stacks, and contacts

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=astra

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.