How many companies use Twenty Twenty-One vs Xtra?

680 companies use Twenty Twenty-One and 112 companies use Xtra in our database. Twenty Twenty-One is more widely adopted with 6.1x more companies than Xtra.

Can I get a list of companies using both Twenty Twenty-One and Xtra?

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.

Twenty Twenty-One vs Xtra

Twenty Twenty-One is used by 680companies — 6.1x more than Xtra (112).

680 use Twenty Twenty-One112 use Xtra

Side-by-side comparison

	Twenty Twenty-One	Xtra
Companies	680	112
Category	WordPress themes	WordPress themes

Company adoption

Top companies using Twenty Twenty-One

SchoolNowschoolnow.com

Sando Financesandofinance.com.au

Saitosaito.co.nz

SaintsDentalsaintsdental.net.au

Shayne Jaenischsabusinesscoaching.com.au

Top companies using Xtra

Nanonanolithium.ca

PT Murni Solusindomurni.co.id

7Glass7glass.us

Locale Kitchenlocalekitchen.au

Locale Kitchenlocalekitchen.com.au

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792 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=twenty-twenty-one

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