ZeroSSL vs DigiCert
A detailed comparison to help you choose between ZeroSSL and DigiCert.
Quick Verdict
3.8/5
ZeroSSL
46 reviews
4.9/5
DigiCert
266 reviews
DigiCert is rated higher (4.9 vs 3.8). 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. DigiCert is the world's leading enterprise SSL/TLS certificate authority. OV, EV, wildcard, and multi-domain certificates with industry-leading validation speed and $1.75M warranty.
ZeroSSL Free SSL alternative to Let's Encrypt | DigiCert Enterprise SSL and TLS certificate authority | |
|---|---|---|
| Overview | ||
| Rating | 3.8 (46 reviews) | 4.9 (266 reviews)✓ |
| Pricing model | freemium | paid |
| Starting price | Free tier available✓ | From €200/mo |
| Best for | Developers who want a Let's Encrypt alternative for CA diversification or need OV/EV certificates | Enterprise and e-commerce companies needing EV certificates with maximum trust indicators and warranty coverage |
| Tags | ||
| Tags | free tierapi access | team featuressso |
| Visit ZeroSSL → | Visit DigiCert → | |
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
DigiCert
Pros
- + $1.75M SSL warranty
- + Fastest OV/EV issuance in market
- + Trusted by all browsers globally
Cons
- - Very expensive for most use cases
- - Overkill for basic HTTPS
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