Domain Extensions Supported by Most Registrars
The more registrars support a TLD, the easier it is to compare prices, transfer and grab promos. Ranked by registrar coverage.
40 extensions · updated regularly
- 1.comThe most popular and widely recognized domain extension, ideal for commercial websites and businesses worldwide.Registrars19
- 2.netOriginally intended for network infrastructure, now widely used as a general-purpose alternative to .com.Registrars15
- 3.orgTraditionally associated with non-profit organizations, open-source projects, and community-driven initiatives.Registrars14
- 4.ioCountry code for British Indian Ocean Territory, extremely popular among tech startups and SaaS products.Registrars13
- 5.devA secure domain for developers and technology projects, requires HTTPS. Managed by Google.Registrars12
- 6.coCountry code for Colombia, widely adopted globally as a short alternative for company and commerce domains.Registrars11
- 7.aiCountry code for Anguilla, hugely popular for artificial intelligence companies and AI-related projects.Registrars10
- 8.xyzA versatile and affordable domain extension for any website, famously used by Alphabet (abc.xyz).Registrars10
- 9.appDesigned for mobile and web applications, requires HTTPS for all connections. Managed by Google.Registrars9
- 10.meCountry code for Montenegro, popular for personal branding, portfolios, and individual websites.Registrars8
- 11.ukThe country code for the United Kingdom, widely used by British businesses and organizations.Registrars8
- 12.onlinePerfect for establishing an online presence, suitable for any type of business or personal brand.Registrars7
- 13.deGermany's country code domain, one of the most registered ccTLDs in the world.Registrars7
- 14.techDesigned for the technology industry, from startups to established tech companies and innovators.Registrars6
- 15.siteA straightforward domain extension for any website, portfolio, or online project.Registrars6
- 16.infoDesigned for informational websites, resources, and knowledge-sharing platforms.Registrars6
- 17.usThe country code top-level domain for the United States, restricted to US-based entities.Registrars6
- 18.cnChina's country code domain, required for many businesses operating in the Chinese market.Registrars5
- 19.topOne of the most registered new TLDs, suggesting excellence and top-tier quality.Registrars5
- 20.vipConveys exclusivity and premium status, popular for VIP services and luxury brands.Registrars5
- 21.pageA secure domain for web pages and online content, requires HTTPS. Managed by Google.Registrars5
- 22.storeIdeal for e-commerce businesses, online shops, and retail brands looking to sell online.Registrars4
- 23.cloudPerfect for cloud computing services, SaaS platforms, and technology infrastructure companies.Registrars4
- 24.bizCreated specifically for business use, a direct alternative to .com for commercial entities.Registrars4
- 25.frFrance's country code domain, popular among French businesses, organizations, and individuals.Registrars4
- 26.caCanada's country code domain, trusted by Canadian businesses and organizations.Registrars4
- 27.inIndia's country code domain, growing rapidly with India's expanding digital economy.Registrars4
- 28.proOriginally for licensed professionals, now open to anyone wanting to project a professional image.Registrars4
- 29.clubPerfect for clubs, membership sites, fan communities, and social groups online.Registrars4
- 30.shopDesigned for e-commerce and online retail, one of the most popular new shopping-related TLDs.Registrars4
- 31.ltdDesigned for limited companies and businesses wanting to emphasize their corporate structure.Registrars4
- 32.linkShort and memorable domain for link-sharing services, URL shorteners, and connectivity-focused brands.Registrars4
- 33.digitalPerfect for digital agencies, digital marketing firms, and technology-forward businesses.Registrars4
- 34.emailIdeal for email service providers, newsletter platforms, and communication-focused businesses.Registrars4
- 35.solutionsPerfect for IT service providers, consulting firms, and businesses offering problem-solving services.Registrars4
- 36.agencyTailored for creative agencies, marketing firms, recruitment agencies, and service-based businesses.Registrars4
- 37.companyA straightforward domain for businesses and companies wanting a clear corporate identity online.Registrars4
- 38.studioPerfect for design studios, photography studios, music studios, and creative workspaces.Registrars4
- 39.mediaDesigned for media companies, content creators, news outlets, and multimedia platforms.Registrars4
- 40.systemsIdeal for IT systems integrators, software platforms, and technology infrastructure companies.Registrars4
FAQ
How is the "Domain Extensions Supported by Most Registrars" ranking compiled?
Rankings are based on public registrar pricing collected by NameProbe, sorted by effective price (promo first) or registrar coverage, and updated regularly. Click any extension to see full registration, renewal and transfer prices across registrars.
Are extensions with cheap first-year prices also cheap to renew?
Not always. Many extensions have big first-year promos but higher renewals. If you plan to hold long term, check the "cheapest renewal" ranking and each extension's detail page for renewal prices.