Certificate Authorities

All apps in Certificate Authorities category. Use the filters below to narrow down your search. 
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  1. Let's Encrypt icon
     130 likes

    Anyone who has gone through the trouble of setting up a secure website knows what a hassle getting and maintaining a certificate can be. Let’s Encrypt automates away the pain and lets site operators turn on and manage HTTPS with simple commands.

    Let's Encrypt's homepage
    25 alternatives
    4.3
    Very Good7 reviews
  2. X Certificate and Key management is an interface for managing asymetric keys like RSA or DSA. It is intended as a small CA for creation and signing certificates. It uses the OpenSSL library for the cryptographic operations.

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Flathub
    • Flatpak
    xca - X Certificate and Key management screenshot 1
    15 alternatives
  3. Buypass icon
     1 like

    Buypass is established as a major player in securing transactions with electronic IDs and SSL certificates in Norway. We are a trusted European Certificate Authority (CA). Large public enterprises including the majority of the Norwegian health sector, municipal services and the...

    18 alternatives
  4. ZeroSSL icon
     3 likes

    FREE SSL certificates issued instantly online with Free SSL Certificate Wizard. Downloadable client for all platforms and Docker image available. Zero system requirements, zero technical knowledge, zero cost.

    14 alternatives
  5. CAcert icon
     6 likes

    CAcert.org is a community-driven Certificate Authority that issues certificates to the public at large for free.

    • Warning
    • FreeProprietary
    • Online
    19 alternatives
  6. Find domain names, web hosting and online marketing for your website -- all in one place. Network Solutions helps businesses get online and grow online with domain name registration, web hosting and innovative online marketing services.

    37 alternatives
  7. Cheap SSL Shop is globally and authorized reseller of trusted SSL certificate authorities namely: Comodo, Symantec, GeoTrust, RapidSSL, Thawte, and GlobalSign. Cheap SSL Shop offers various types of SSL certificates like Domain Validation, Organization Validation, Extended...

    Cheap SSL Shop - HomePage
    20 alternatives
  8. SSL2BUY icon
     2 likes

    SSL2BUY is the foremost SSL certificate provider of online security solutions for businesses. They offers trusted AlphaSSL, Comodo, GeoTrust, GlobalSign, Thawte, RapidSSL & Symantec SSL certificates at discounted price.

    SSL2BUY screenshot 1
    20 alternatives
  9. CheapSSLWeb icon
     1 like

    CheapSSLweb.com authorized partner of Sectigo (formerly known as Comodo) offers the cheapest SSL certificates from globally reputed Certificate Authorities like COMODO, SECTIGO, and CERTERA. We provide all types of SSL & Code Signing certificates like DV certificates, OV...

    9 alternatives
  10. SafeCyberSSL is a Website security platinum partner of trusted Certificate Authorities, which includes Symantec, GeoTrust, Thawte, RapidSSL and GlobalSign. SafeCyberSSL offers different types of SSL certificates at discount price for every size of online business or individuals.

    SafeCyberSSL screenshot 1
    15 alternatives
  11. LabCA icon
     Like

    A private Certificate Authority for internal (lab) use, based on the open source ACME Automated Certificate Management Environment implementation from Let's Encrypt (tm).

    LabCA screenshot 1
    4 alternatives
  12. SSLTrust icon
     1 like

    SSLTrust provides SSL Certificates to help encrypt, secure and enhance your customer trust. We have well established partnerships with leading Authorities including Comodo, GeoTrust, Symantec and DigiCert. And we bring you the leading products and solutions at fantastic prices.

    SSLTrust screenshot 1
    17 alternatives
  13. SSLTutor icon
     Like

    SSLTutor is a learning platform that offers reading resources, blogs, and articles on SSL Certificate along with SSL Installation, SSL Browser Errors, Different SSL Tools, SSL Types, and some of the best SSL Certificate in the industry.

    SSLTutor Home Page
    21 alternatives
  14. SSL.com icon
     Like

    SSL.com is a globally trusted certificate authority expanding the boundaries of encryption and authentication relied upon by users worldwide. Founded in 2002, we have grown to be used in over 120 countries by leading organizations and governments of all sizes.

    SSL.com screenshot 1
    13 alternatives
  15. CertKit icon
     Like

    CertKit provides automated SSL/TLS certificate management software that eliminates the complexity of maintaining certificates across modern infrastructure. Founded by engineers who spent too many hours debugging certificate renewals and watching competent teams waste days on...

    • FreeProprietary
    • Self-Hosted
    • Software as a Service (SaaS)
    6 alternatives
  16. Certera icon
     Like

    Certera is modern and reputed Certificate Authority offering affordable website security, hosting and cyber security services along with digital security certificates such as SSL/TLS, Code Signing, Email Security and more, catering to the needs of individuals and SME businesses...

    9 alternatives