Top 15 Free and Paid SSL Certificate Providers (2023)

15 best free and paid SSL Certificate service providers that bloggers and small businesses use to secure their websites. Some of the features to consider when looking for an SSL certificate provider include SHA-256 hashing, Cost, browser compatibility, email encryption, Secure site seal, multi-domain support, RSA 2048+ or ECC 256, 384-bit keys supported, EV SSL, etc. We have ranked the SSL certificate providers according to popularity and performance.

1. Let’s Encrypt

Let’s Encrypt logo

Let’s Encrypt is a non-profit organization that offers free SSL certificates. Let’s Encrypt free SSL certificate can be installed and renewed automatically using your web hosting control panel interface or manually using Cerbot or any ACME client software.


2. DigiCert

DigiCert logo

DigiCert is one of the most popular premium TLS/SSL certificate providers. Large tech companies like Facebook, Twitter, Reddit, Slack, Microsoft, Oracle, IBM, etc use DigiCert to secure their websites.


3. Network Solutions SSL

Network Solutions SSL logo

Network Solutions is a web hosting and domain registration company. It also offers website security-related services like SSL certificates.


4. ComodoCA

ComodoCA logo

ComodoCA is a company that sells SSL certificates. It is part of Comodo Security Solutions, a company that offers cyber security services.


5. SSL Store

SSL Store logo

SSL Store is a company that distributes SSL certificates from various SSL certificate providers. You buy SSL certificates from Digicert, GeoTrust, Thawte, RapidSSL, Sectigo and Comodo using SSL store.


6. logo is a trusted provider of TLS/SSL and digital certificates. Its TLS/SSL certificates are compatible with 99% of modern browsers.


7. Sectigo

Sectigo logo

Sectigo is a security company that offers SSL certificates to help keep website's data transfer across the web safe.


8. GlobalSign

GlobalSign logo

GlobalSign is a SSL and digital certificate service provider. It is used by businesses to secure online communication and automate authentication and encryption.


9. GoGetSSL

GoGetSSL logo

GoGetSSL is an SSL certificate service provider. It is recommended if you are looking for an affordable SSL certificate for your domain. GoGetSSL resales SSL certificates issued by Sectigo, RapidSSL, Thawte, DigiCert and GeoTrust.


10. Entrust

Entrust logo

Entrust is a company that offers digital security services. Part of its services includes providing Entrust TLS/SSL certificate that is used for website data encryption and validation.


11. SecureTrust

SecureTrust logo

SecureTrust is a company that provides PCI security compliance. It also provides other web security solutions like digital certificates. SecureTrust is part of Trustwave Holdings, Inc (a cybersecurity company).


12. GeoTrust

GeoTrust logo

GeoTrust is a Digicert company that provides TLS/SSL certificates for business at flexible prices. SSL Certificates offers include DV SSL, ID OV, and ID EV.


13. RapidSSL

RapidSSL logo

RapidSSL is a brand of GeoTrust that provides SSL certificate services. RapidSSL offers low-cost and free SSL certificates. RapidSSL accounts are managed by DigiCert.


14. IdenTrust

IdenTrust logo

IdenTrust is a digital certificates service provider. IdenTrust is your choice if you are looking for a security company that offers document signing, authentication and encryption.


15. Thawte

Thawte logo

Thawte is TLS/SSL certificate service provider that is operated by Digicert. Thawte TLS/SSL certificate is issued by DigiCert.


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