Verisign Alternatives

Verisign is described as '’s critical yet mostly invisible role – helping to maintain the security, stability and resiliency of the Domain Name System (DNS) and the internet – can sometimes be overshadowed by more visible aspects of the domain name business' and is an website. There are more than 25 alternatives to Verisign, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Self-Hosted apps. The best Verisign alternative is xca - X Certificate and Key management, which is both free and Open Source. Other great sites and apps similar to Verisign are Buypass SSL, ZeroSSL, SSL For Free and CAcert.

filter to find the best alternatives

Verisign alternatives are mainly Certificate Authorities but may also be Web Hosting Services. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Verisign.
  • ...

Verisign’s critical yet mostly invisible role – helping to maintain the security, stability and resiliency of the Domain Name System (DNS) and the internet – can sometimes be overshadowed by more visible aspects of the...

More about Verisign
Verisign alternatives page was last updated Aug 22, 2023
  1. xca - X Certificate and Key management icon
     16 likes

    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.

    14 xca - X Certificate and Key management alternatives
    xca - X Certificate and Key management screenshot 1

    License model

    • FreeOpen Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Flatpak

    xca - X Certificate and Key management Features

    1.  Key Management
    xca - X Certificate and Key management iconVerisign Icon

    xca - X Certificate and Key management VS Verisign

    Is this a good alternative to Verisign?
     
    • xca - X Certificate and Key management is the most popular Windows, Mac & Linux alternative to Verisign.

    • xca - X Certificate and Key management is the most popular Open Source & free alternative to Verisign.

    • xca - X Certificate and Key management is Free and Open SourceVerisign is Paid and Proprietary
  2. Buypass SSL 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...

    17 Buypass SSL alternatives

    License model

    • FreeProprietary

    Application type

    Platforms

    • Online

    Buypass SSL Features

    1.  Supports SSL Certificates
    2.  SSL
    Buypass SSL iconVerisign Icon

    Buypass SSL VS Verisign

    Is Buypass SSL a good alternative to Verisign?
     
    • Buypass SSL is the most popular Web-based alternative to Verisign.

    • Buypass SSL is Free and ProprietaryVerisign is Paid and Proprietary
  3. 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.

    11 ZeroSSL alternatives

    License model

    • FreemiumProprietary

    Application type

    Platforms

    • Windows
    • Linux
    • Online

    ZeroSSL Features

    1.  Free SSL
    2.  SSL
    3.  Supports SSL Certificates
    ZeroSSL iconVerisign Icon

    ZeroSSL VS Verisign

    Is ZeroSSL a good alternative to Verisign?
     
  4. SSL For Free icon
     7 likes

    Free SSL Certificate issued in less than a minute.

    11 SSL For Free alternatives
    SSL For Free screenshot 1

    License model

    • FreeOpen Source

    Application type

    Platforms

    • Online

    SSL For Free Features

    1.  SSL
    SSL For Free iconVerisign Icon

    SSL For Free VS Verisign

    Is SSL For Free a good alternative to Verisign?
     
  5. CAcert icon
     6 likes

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

    19 CAcert alternatives

    License model

    • FreeProprietary

    Application type

    Platforms

    • Online

    CAcert Features

    1.  GPG Encryption
    2.  PGP Encryption
    3.  S/MIME Support
    4.  SSL
    5.  Certification
    6.  Encrypted Email
    Warning

    CAcert can't be trusted: It has serious code vulnerabilities, the coding style is very bad & they failed an organizational-practices audit which all other major certificate authorities have passed. Almost no browsers or operating systems support CAcert, so any website using the certificate will trigger a big untrusted connection/certificate warning that will drive most visitors away. https://tinyurl.com/cacert-got-what-you-paid-for | https://www.reddit.com/r/technology/comments/1qj1tz/http_20_to_be_https_only/cddfmz0

    CAcert iconVerisign Icon

    CAcert VS Verisign

    Is CAcert a good alternative to Verisign?
     
  6. Pkcs11Admin icon
     2 likes

    Pkcs11Admin is an open-source GUI tool for administration of PKCS#11 enabled devices (smartcards, HSMs etc.) which runs under .NET 4.5 on MS Windows and under Mono 3.X on Linux and Mac OS X.

    12 Pkcs11Admin alternatives
    Pkcs11Admin screenshot 1

    License model

    • FreeOpen Source

    Platforms

    • Mac
    • Windows
    • Linux

    Pkcs11Admin Features

    1.  Graphical User Interface
    Pkcs11Admin iconVerisign Icon

    Pkcs11Admin VS Verisign

    Is Pkcs11Admin a good alternative to Verisign?
     
  7. Smallstep Certificates icon
     1 like

    A private certificate authority (X.509 & SSH) & ACME server for secure automated certificate management, so you can use TLS everywhere & SSO for SSH.

    10 Smallstep Certificates alternatives

    License model

    • FreeOpen Source

    Platforms

    • Self-Hosted

    Smallstep Certificates Features

    1.  SSL
    Smallstep Certificates iconVerisign Icon

    Smallstep Certificates VS Verisign

    Is this a good alternative to Verisign?
     
    • Smallstep Certificates is the most popular Self-Hosted alternative to Verisign.

    • Smallstep Certificates is Free and Open SourceVerisign is Paid and Proprietary
  8. COMODO SSL icon
     3 likes

    Issued immediately, 2048-bit encryption, compatible with 99.9% of browsers. Free 1-yr PCI and website scanning. 30 day money-back guarantee. Buy SSL.

    15 COMODO SSL alternatives
    COMODO SSL screenshot 1

    License model

    Application type

    Platforms

    • Online

    COMODO SSL Features

    1.  Multi domain support
    2.  SSL
    COMODO SSL iconVerisign Icon

    COMODO SSL VS Verisign

    Is COMODO SSL a good alternative to Verisign?
     
    • COMODO SSL is the most popular commercial alternative to Verisign.

    • COMODO SSL is Paid and ProprietaryVerisign is also Paid and Proprietary
  9. Network Solutions icon
     2 likes

    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 Network Solutions alternatives

    License model

    Platforms

    • Online

    Network Solutions Features

    1.  Domain registration
    2.  SSL
    Network Solutions iconVerisign Icon

    Network Solutions VS Verisign

    Is Network Solutions a good alternative to Verisign?
     
  10. DigiCert icon
     1 like

    Wildcard SSL Certificates & 2048 Bit Extended Validation EV SSL Certificate Authentication. Strong Secure Sockets Layer Https Encryption for Network Security.

    23 DigiCert alternatives

    License model

    Application type

    Platforms

    • Online

    DigiCert Features

    1.  SSL
    DigiCert iconVerisign Icon

    DigiCert VS Verisign

    Is DigiCert a good alternative to Verisign?
     
  11. 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.

    19 SSL2BUY alternatives
    SSL2BUY screenshot 1

    License model

    Application type

    Platforms

    • Online

    SSL2BUY Features

    1.  SSL client certificates
    2.  SSL
    3.  Supports SSL Certificates
    SSL2BUY iconVerisign Icon

    SSL2BUY VS Verisign

    Is SSL2BUY a good alternative to Verisign?
     
  12. EJBCA icon
     1 like

    Enterprise Java Beans Certificate Authority, or EJBCA, is a free software public key infrastructure (PKI) certificate authority software package.

    9 EJBCA alternatives
    EJBCA screenshot 1

    License model

    • FreemiumOpen Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    EJBCA iconVerisign Icon

    EJBCA VS Verisign

    Is EJBCA a good alternative to Verisign?
     
12 of 28 Verisign alternatives