Certificate Authority Service pricing
This page explains Certificate Authority Service pricing details. You can also use the Google Cloud Pricing Calculator to estimate the cost of using CA Service.
If you pay in a currency other than USD, the prices listed in your currency on Cloud Platform SKUs apply.
Pricing overview
Pricing for CA Service is based on the number of certificates issued by your CAs.
If you require more than one million certificates, consider using CA Service's subscription model. The subscription model provides predictable billing with attractive pricing compared to pay-as-you-go pricing. Contact your dedicated Google Cloud sales team for more information.
Pricing table
| Charges | DevOps SKU | Enterprise SKU |
|---|---|---|
| Monthly CA fee | $20 per CA per month | $200 per CA per month |
| Certificate fee | 0-50,000 certificates: $0.3 per certificate 50,001 -100,000 certificates: $0.03 per certificate 100,001+ certificates: $0.0009 per certificate Tiering across CAs |
0-50,000 certificates: $0.5 per certificate 50,001 -100,000 certificates: $0.05 per certificate 100,001+ certificates: $0.001 per certificate Tiering across CAs |
The monthly CA fee is separate from the per-certificate fee. Certificate fee is a one-time charge for every certificate issued. The per-certificate price is lower if you issue more certificates.
Pricing examples
| Number of CAs | Tier | Number of certificates issued per month | Total monthly fees |
|---|---|---|---|
| 1 | DevOps tier | 10,000 certificates | $3,020 Certificate fees: $3000 = (10,000 x 0.3) Monthly CA fee: $20 |
| 1 | DevOps tier | 90,000 certificates | $16,220 Certificate fees: $16,200 = (50,000 x 0.3) + (40,000 x 0.03) Monthly CA fee: $20 |
| 1 | DevOps tier | 1 million certificates | $17,330 Certificate fees: $17,310 = (50,000 x 0.3) + (50,000 x 0.03) + (900,000 x 0.0009) Monthly CA fee: $20 |
| 2 | Both in DevOps tier | 500,000 certificates each | $17,350 Certificate fees: $17,310 = (50,000 x 0.3) + (50,000 x 0.03) + (900,000 x 0.0009) Monthly CA fee: $20 x 2 = $40 |
| 1 | Enterprise tier | 1 million certificates | $36,700 Certificate fees: $36,500 = (50,000 x 0.5) + (50,000 x 0.05) + (900,000 x 0.001) Monthly CA fee: $200 |
What's next
- Billing questions
- Read the Certificate Authority Service documentation.
- Get started with Certificate Authority Service.
- Try the Pricing calculator.