Google Cloud Certificate Manager pricing
1 plan read from docs.cloud.google.com
Certificate ManagerPrice not published Per certificate per month: 0–100 certificates are $0.00; 100–2,000 are $0.000273973 per hour; 2,000 and above are $0.000136986 per hour. RSA-3072/RSA-4096 deployment and qualifying mTLS connections cost $0.45 per 1,000,000; Public CA-issued certificates are free.Requires a billing account · Regional certificates are counted and tiered separately from global certificates · Other services, including Certificate Authority Service, may incur additional charges Read 4 Oct 2026 · cloud.google.com
In short
- Google Cloud Certificate Manager has a free plan (Certificate Manager).
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| Certify The Web | $4.92/mo | Yes | Yes |
| EJBCA | £5,172.08/mo | Yes | Yes |
| KeyTalk CKMS | €5/mo | No | Yes |
| ManageEngine Key Manager Plus | $39.58/mo | Yes | Yes |
| Let's Encrypt | — | Yes | No |
| lego | — | Yes | No |
| acme.sh | — | Yes | No |
| GeoTrust | $2/mo | Yes | No |