In today's digital landscape, securing websites through SSL certificates is imperative. SSL certificates not only safeguard sensitive data but also instill trust in users visiting websites. One of the most popular providers of free SSL certificates is Let's Encrypt. This non-profit organization revolutionized web security by offering a simple and automated way to obtain SSL certificates for free. However, there are situations where alternatives to Let's Encrypt may be necessary. Whether you're looking for extended validation certificates, longer validity periods, or simply exploring additional options, here are some alternatives:
ZeroSSL
ZeroSSL stands out as one of the most well-known alternatives to Let's Encrypt, offering free SSL certificates with a 90-day validity period. In addition to providing an easy-to-use web interface for certificate creation and management, ZeroSSL also supports the ACME protocol, enabling certificate renewal automation similar to Let's Encrypt.
Buypass Go SSL
Buypass is another provider offering free SSL certificates. It is a Norwegian company that provides certificates with a validity period of up to 180 days, significantly longer than the standard 90 days offered by Let's Encrypt. Buypass supports ACME, simplifying the renewal process.
SSL For Free
SSL For Free was a popular solution for obtaining free SSL certificates, although it actually relied on Let's Encrypt for certificate issuance. After merging with ZeroSSL, it no longer exists as a standalone entity, but its service spirit has transitioned under ZeroSSL, which continues to offer an easily accessible solution for obtaining SSL certificates.
Cloudflare
Cloudflare offers a unique approach to SSL certificates through its CDN and security services. Cloudflare users can take advantage of Universal SSL, a service that automatically provides SSL protection for all domains and subdomains managed through Cloudflare. This service is free and includes automatic certificate renewal.
WoSign and StartCom
Both of these services were popular providers of free SSL certificates in the past. However, following several security incidents and subsequent loss of trust from major browsers and operating systems, their certificates are no longer widely accepted.
While Let's Encrypt remains the leading provider of free SSL certificates, there are situations where considering alternatives may be appropriate. Whether you're seeking certificates with longer validity, easier management, or simply want to expand your options, the market offers a range of solutions. It's essential to select a provider that best fits your security needs and requirements.
