SSL.com vs ZeroSSL
A detailed comparison to help you choose between SSL.com and ZeroSSL.
SSL.com SSL/TLS certificates and PKI solutions for websites and applications | ZeroSSL Free SSL alternative to Let's Encrypt | |
|---|---|---|
| Overview | ||
| Rating | 4.2 (239 reviews)✓ | 3.8 (46 reviews) |
| Pricing model | paid | freemium |
| Starting price | From €15/mo | Free tier available✓ |
| Best for | SMBs and startups requiring cost-effective SSL certificates with direct customer support and flexible purchasing options. | Developers who want a Let's Encrypt alternative for CA diversification or need OV/EV certificates |
| Tags | ||
| Tags | — | free tierapi access |
| Visit SSL.com → | Visit ZeroSSL → | |
SSL.com
Pros
- + Offer competitive pricing compared to major CAs
- + Provide same-day certificate issuance for most products
- + Support ACME protocol for automated renewal workflows
- + Include 24/7 U.S.-based customer support
- + Accept diverse payment methods including cryptocurrency
Cons
- - Smaller market presence than established CAs like DigiCert or GlobalSign
- - Limited integration with some popular hosting platforms
ZeroSSL
Pros
- + Alternative CA to Let's Encrypt — diversification
- + REST API for certificate management
- + Paid OV/EV available
Cons
- - Free tier limited to 3 certificates
- - Less established than Let's Encrypt
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