Certum vs ZeroSSL
CertumPKI & Certificate Management
From $25 / yrPublished price
ZeroSSLSSL Certificate Management
From $9.99 / moPublished price
Certum PKI & Certificate Management Building a digital future | ZeroSSL SSL Certificate Management Fast. Reliable. Free. | |
|---|---|---|
| Overview | ||
| Category | PKI & Certificate Management | SSL Certificate Management |
| What it is | European Certificate Authority offering code signing, SSL, and digital signature certificates. | Free TLS certificate authority with REST API, ACME protocol support, and higher rate limits than Let's Encrypt. |
| Pricing | ||
| Published price | From $25 / yr Certum's online shop publishes prices for digital certificates. Entry-level Commercial (DV) SSL starts around EUR 25/yr (roughly $25/yr) in the official shop, with OV, EV, wildcar… | From $9.99 / mo Free tier (90-day certificates, no card required). Basic $9.99/month billed yearly ($13.99 monthly); Premium $54.99/month yearly; Business $109.99/month yearly; Platinum $169.99/m… |
| Pricing model | Tiered plans | Tiered plans |
| Free options | No free plan · No free trial | Free plan · Free trial |
| Deal on Cubbie | None right now | None right now |
| Company | ||
| Founded | 1998 | 2016 |
| Team size | 51-200 employees | 11-50 employees |
| Headquarters | Szczecin, Poland | Seattle, WA |