AgentData
How it worksPricingDocsLive
AgentData

Company intelligence for AI agents
and growth teams.

PrivacyTermsCookiesData removal
Product
CompaniesLocal businessesTechnologiesPeopleHow it worksWhy it is freeDocumentation
Explore
Market intelligenceBrowse by industryLocal business directorySwitch signals
Alternatives
Apollo alternativeZoomInfo alternativeClearbit alternativeHunter alternativeBuiltWith alternativeLusha alternativeCognism alternativeMoltSets alternativeAll comparisons
Resources
BlogAPI & MCPllms.txtGitHubnpm
Crawling now
128,292,728 companies·16,302,285 local businesses·9,259,379 emails found·3,073 technologiesLive data →
Made by Duda & Nick
© 2026 AgentData. All rights reserved.
Home›Technologies›SiteOrigin Vantage›SiteOrigin Vantage vs Twenty Twenty-One
S
SiteOrigin Vantage
vs
T
Twenty Twenty-One

SiteOrigin Vantage vs Twenty Twenty-One

Twenty Twenty-One is used by 485companies — 2.6x more than SiteOrigin Vantage (190).

190 use SiteOrigin Vantage485 use Twenty Twenty-One1,399 emails available

Side-by-side comparison

SiteOrigin VantageTwenty Twenty-One
Companies190485
CategoryWordPress themesWordPress themes
Emails available1591,240

Company adoption

SiteOrigin Van…190Twenty Twenty-…485

Top industries

SiteOrigin Vantage

Other78
Media & Content25
Hospitality & Travel22
Healthcare & Life Sciences13
Professional Services13

Twenty Twenty-One

Other167
Hospitality & Travel66
Media & Content57
Professional Services39
Healthcare & Life Sciences34

Top companies using SiteOrigin Vantage

Asociación Animalejosasociacionanimalejos.orgDAIMONdaimoners.eucamping du Tolermecamping-du-tolerme.comColegiopuentecolegiopuente.comKlokkerholm Hallenklokkerholmhallen.dk

Top companies using Twenty Twenty-One

Rojiroji-berlin.depro-huf-eifel.depro-huf-eifel.deTwo Roosterstworoosters.comProduzione vino Oltrepò Pavesetestorimariano.itComme une abeillecommeuneabeille.com

Get the full comparison

675 companies with emails, tech stacks, and contacts

Start free →

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=siteorigin-vantage

From the makers of AgentData

DragApp

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

Try DragApp free →

HeyHelp

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

Try HeyHelp free →

Oneway

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

Try Oneway →

Related comparisons

Google Analytics vs SiteOrigin VantageCompare →Google Analytics vs Twenty Twenty-OneCompare →SiteOrigin Vantage vs WordPressCompare →Twenty Twenty-One vs WordPressCompare →jQuery vs SiteOrigin VantageCompare →jQuery vs Twenty Twenty-OneCompare →

View individually

S
SiteOrigin Vantage
Companies using SiteOrigin Vantage→
T
Twenty Twenty-One
Companies using Twenty Twenty-One→

Frequently asked questions

Need this data via API?

Access technology comparison data programmatically via REST API or MCP.

API docs →