EZCA
EZCA: A capable Azure-integrated PKI platform with clear paid tiers and no free plan. Ranked #8 of 26 in Public Key Infrastructure Software by our editors (6.9/10); pricing: From $200/mo · 30-day trial; best for azure-integrated managed PKI.
At a glance
- Editor score6.9 / 10
- PricingFrom $200/mo · 30-day trial
- Best forAzure-integrated managed PKI
- Free planNo
- Paid from$200/mo
- Deployment modelHybrid
- Founded2021 · Boston, Massachusetts, United States
- Facts checked21 Sep 2026
Where it wins
- HSM-backed CAs with ACME, EST, SCEP, and API issuance
- Azure Key Vault rotation plus Intune and Azure IoT integrations
- Hybrid, private infrastructure, and self-hosted deployment options
Where it doesn't
- The entry plan starts at $200 per CA per month
- Pricing scales by CA or location rather than one flat subscription
- Advanced isolation and self-hosting require higher-priced plans
Our verdict on EZCA
EZCA is a managed cloud PKI platform from Keytos for organizations that need to create and operate private certificate authorities. It supports internal TLS, device authentication, IoT certificates, Azure workloads, and hybrid PKI environments. Certificate issuance and renewal are available through ACME, EST, SCEP, and APIs, while certificate profiles and CA templates help organize issuance policies. The deployment options also extend beyond the managed cloud service to private infrastructure and self-hosted licensing.
Pricing is structured by CA or location. Basic costs $200 per CA per month and includes HSM-backed CAs, Azure integrations, ACME, EST, SCEP, and bring-your-own AD CS CA support. Premium costs $500 per CA per month and adds FIPS 140-3 Level 3 HSM-backed CAs, public CA certificate management, and priority support. Private Infrastructure costs $6,000 per location per month for fully isolated infrastructure and a dedicated private instance. Self-Hosted Licensing costs $3,000 per location per month and includes unlimited CAs plus infrastructure hosted in the customer’s environment. A 30-day free trial is available.
EZCA fits teams working primarily across Microsoft Azure, Microsoft Entra ID, Microsoft Intune, Azure Key Vault, and Azure IoT Hub, while also supporting AWS KMS, Windows ADCS, and Kubernetes. Its broader PKI capabilities include multi-region CA deployment, CRL and OCSP support, and audit log export to SIEM platforms. The Basic plan covers many core issuance and lifecycle needs, but organizations requiring dedicated isolation, customer-managed hosting, or higher-assurance HSM options should budget for the upper tiers. Choose EZCA for Azure-centered managed PKI with hybrid deployment flexibility; consider an alternative if a free plan or simpler flat pricing is essential.
EZCA pricing
EZCA fact sheet
| Free plan | No |
|---|---|
| Paid from | $200/mo |
| Deployment model | Hybrid |
| ACME support | Yes |
| SCEP support | Yes |
| EST support | Yes |
| HSM integration | Yes |
| Certificate profiles | Yes |
| Free trial | 30 days · no card needed |
| Deployment | Cloud, Self-hosted |
| Platforms | Web |
| Compliance & security | SOC 2, ISO 27001 |
| Support | Email, Live chat, Tickets, Docs, Phone · 24/7 |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 8 integrations: Microsoft Azure, Microsoft Entra ID, Microsoft Intune, Azure Key Vault, Azure IoT Hub, AWS KMS … |
| Pricing | From $200/mo · 30-day trial (source) |
| Website | keytos.io |
| Facts checked | 21 Sep 2026 |
EZCA integrations
EZCA lists 8 integrations on its own site.
- Microsoft Azure
- Microsoft Entra ID
- Microsoft Intune
- Azure Key Vault
- Azure IoT Hub
- AWS KMS
- Windows ADCS
- Kubernetes
Alternatives to EZCA
- EJBCAA broad, self-hosted PKI platform with deep certificate and deployment support.9.0
- SSL.com Private Enterprise PKIManaged private PKI with broad enrollment protocols, lifecycle controls, and published plan pricing.8.5
- DigiCert Private CAA flexible private CA for enterprises managing certificates across hybrid and air-gapped environments.8.2
EZCA vs the competition
- EZCA vs EJBCA
- EZCA vs SSL.com Private Enterprise PKI
- EZCA vs DigiCert Private CA
- EZCA vs AppViewX PKIaaS
- EZCA vs AWS Private Certificate Authority
- EZCA vs XiPKI
Compare EZCA with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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