Alternatives and competitors

Sites like GeoTrust

The 20 closest SSL certificate authority alternatives to GeoTrust, ranked by what they actually offer, and the 12 technologies behind it.

Looking for an alternative to GeoTrust? The closest matches are RapidSSL, DigiCert and IdenTrust. We match sites by what they actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Vote on each alternative and leave a short note to help the next person choose.

Neighbours
k = 20
Sites searched
4,032
Vector
384-d
Query
15 ms

01 · Entity

About GeoTrust

GeoTrust geotrust.com

GeoTrust | SSL Digital Certificate Authority | Encryption & Authentication

SSL certificates by DigiCert secure unlimited servers with the strongest encryption and highest authentication available.

Wikidata: digital certificate provider

Top 10K · #2,492 English 12 technologies Crawled Nov 6, 2026
Visit GeoTrust

Summary by Claude

GeoTrust, a DigiCert brand, is a certificate authority that sells SSL/TLS certificates along with website security tools such as automated certificate installation, SSL and uptime monitoring, vulnerability scanning and DMARC email management.

Who it’s for
Small and medium businesses and website owners
Business model
Certificate sales and subscriptions

02 · Embedding space

Competitor map

Each alternative by how close its vector is to GeoTrust’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

similarity × popularity

HaricaSectigoOneTrustpki.googThawteLet's EncryptSSL.comGlobalSignIdenTrustRapidSSL

03 · Nearest neighbours

Alternatives to GeoTrust

Thumbs up if it’s a real alternative to GeoTrust, thumbs down if it isn’t.

Only in English
  1. 01
    RapidSSL rapidssl.com Top 10K English

    Upgrade your TLS/SSL & Wildcard Certificates to GeoTrust | RapidSSL

    Buy, switch and resell TLS/SSL and Wildcard certificates from GeoTrust via trusted resellers spanning the globe. Upgrade to a GeoTrust TLS/SSL certificate and get greater warranties, tools, support and security, now powered by DigiCert.

  2. 02
    IdenTrust identrust.com Top 10K English

    IdenTrust – Part of HID Global

    IdenTrust offers the most trusted & secure digital certificates used for digital signing, secure access & email encryption across a variety of industries.

  3. 03
    GlobalSign globalsign.com Top 1K English

    Digital Certificates - PKI - SSL/TLS 🌎 GlobalSign GMO

    We're experts in automated, Scalable, Integrated Digital Certificates Solutions, SSLs/TLSs, managed PKI, IoT, authentication & email security. Learn more about our identity management services.

  4. 04
    SSL.com ssl.com Top 10K English

    SSL Certificate & Digital Certificate Authority - SSL.com

    SSL.com provides SSL/TLS & digital certificates to secure and encrypt data with our 4096-bit SSL/TLS Certificates, trusted by all popular browsers.

  5. 05
    Let's Encrypt letsencrypt.org Top 10K English

    Let's Encrypt

    Let's Encrypt is a free, automated, and open Certificate Authority brought to you by the nonprofit Internet Security Research Group (ISRG). Read all about our work in our Annual Report.

  6. 06
    Thawte thawte.com Top 10K English

    Smart Global SSL Security | Thawte

    At Thawte, Digital Trust is at the center of confidence—confidence in visiting your site, entering information, and making a purchase.

  7. 07
    pki.goog Top 1K English

    Google Trust Services | Home

    Google Trust Services

  8. 08
    OneTrust onetrust.com Top 1K English

    Responsible AI Governance & Compliance Solutions | OneTrust

    OneTrust helps companies manage privacy, consent, and AI governance while automating compliance and reducing risk to build trust and drive innovation.

  9. 09
    Sectigo sectigo.com Top 10K English

    Certificate Management Solutions & SSL Certificates | Sectigo® Official

    Sectigo is a leading provider of SSL certificates & automated certificate management solutions. A Certificate Authority trusted by global brands for 20+ years.

  10. 10
    Harica harica.gr Top 10K English

    HARICA - Hellenic Academic and Research Institutions Certification Authority

    eSignatures Secure and Legal Digital Signing Made Simple Use your eSignature to sign documents like PDFs and ensure their content is secure and authentic. Learn More Products focused on your needs HARICA offers you trusted digital certificates for secure Websites, eMail protection, Code Signing, and legally binding eSignatures and eSeals. Recognized

  11. 11
    Trusted Shops trustedshops.com Top 10K English

    We enable digital trust | Trusted Shops

    Our trust solutions provide real security in the digital world and more success for businesses

  12. 12
    DNS Made Easy dnsmadeeasy.com Top 1K English

    Managed DNS Business Services & Solutions Provider | a DigiCert Company

    DNS Made Easy powered by DigiCert provides high-performance managed DNS services with 100% uptime, low-latency resolution, enhanced security, and simplified DNS management.

  13. 13
    Network Solutions networksolutions.com Top 10K English

    Security check | Network Solutions

    American-based technology company and a subsidiary of Web.com

  14. 14
    Semrush semrush.com Top 10K English

    Semrush: Your Unfair Advantage for Growing Brand Visibility

    Semrush is the leading platform to grow and measure brand visibility across AI search, SEO, PPC, social, and more.

  15. 15
    Gandi gandi.net Top 100 English

    Gandi.net - Gandi.net: Domain Names, Web Hosting, SSL Certificates and Emails

    ➤ Manage your websites, your emails, your SSL certificates, and VPS servers. ✅ Included with a domain name: 1 SSL certificate, Unlimited aliases & forwarding, and our LiveDNS.

  16. 16
    GoGuardian goguardian.com Top 10K English

    GoGuardian | Engaging Digital Learning for Schools

    GoGuardian empowers K-12 leaders with effective tools to create safe and engaging learning for every student.

  17. 17
    EuroDNS eurodns.com Top 10K English

    EuroDNS: Domains, Hosting & Web Essentials All In One Place

    Find a domain, launch your website, and make it happen with us! From hosting, to SSL, to branded email: EuroDNS has everything you need in one place.

  18. 18
    Trustindex.io trustindex.io Top 10K English

    Trustindex.io - Skyrocket Your Sales with Customer Reviews

    Keywords

  19. 19
    Celtra celtra.com Top 10K English

    Celtra | Home

    Celtra offers software solutions for marketers and publishers that want to leverage the power of automation and AI to drive ad performance and deliver the best results in the new era of digital advertising.

  20. 20
    TrustArc trustarc.com Top 10K English

    Data Privacy Management Software & Solutions | TrustArc

    TrustArc bridges the gap between privacy and data for deeper insights, broader access, and continuous compliance. Contact us for more information!

Ranked by score: the cosine similarity of each site’s vector to geotrust.com’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones GeoTrust uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What GeoTrust is built with, and what its closest competitors use, from its homepage’s code and its DNS records.

Built with

CSS & UI
  • Bootstrap asset https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/js/bootstrap.bundle.min.js
Fonts
Tag managers
Marketing automation
CDN
  • Amazon CloudFront header x-amz-cf-id: -MDs7JhYQM26weAEqdCkUUpGbp23s4XuhUn8qA51y-_pQMSpHfeMMQ==
  • cdnjs asset https://cdnjs.cloudflare.com/ajax/libs/dompurify/3.0.6/purify.min.js
  • jsDelivr asset https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/js/bootstrap.bundle.min.js
  • unpkg asset https://unpkg.com/aos@2.3.1/dist/aos.js
Web servers
Email hosting
DNS hosting
SaaS tools (verified in DNS)

Stack changes

No changes yet. Each new crawl is compared with the last one, and what GeoTrust adds or drops shows up here.

SimilarSiteSearch

Competitors by meaning, stacks from the source. Data from public homepages and DNS.

About our crawler