Sectigo (Comodo) vs ZeroSSL
A detailed comparison to help you choose between Sectigo (Comodo) and ZeroSSL.
Quick Verdict
4.6/5
Sectigo (Comodo)
141 reviews
3.8/5
ZeroSSL
46 reviews
Sectigo (Comodo) is rated higher (4.6 vs 3.8). Sectigo (formerly Comodo CA) is one of the largest SSL certificate providers. Affordable OV and EV certificates from $20/year, wildcard SSL, and multi-domain certificates. Good reseller program. ZeroSSL provides free SSL certificates as an alternative to Let's Encrypt. Also offers paid OV and EV certificates. REST API, ACME support, and monitoring. 90-day free certs.
Sectigo (Comodo) Affordable OV and EV SSL certificates | ZeroSSL Free SSL alternative to Let's Encrypt | |
|---|---|---|
| Overview | ||
| Rating | 4.6 (141 reviews)✓ | 3.8 (46 reviews) |
| Pricing model | paid | freemium |
| Starting price | From €20/mo | Free tier available✓ |
| Best for | Web agencies and hosting companies who want affordable OV/EV SSL certificates for client sites | Developers who want a Let's Encrypt alternative for CA diversification or need OV/EV certificates |
| Tags | ||
| Tags | — | free tierapi access |
| Visit Sectigo (Comodo) → | Visit ZeroSSL → | |
Sectigo (Comodo)
Pros
- + Most affordable OV/EV certificates in market
- + Good reseller program for agencies
- + Multi-domain and wildcard options
Cons
- - Brand less premium than DigiCert
- - Validation process can be slow for OV
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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