Best Garnet Certificate Lifecycle Management Alternatives in 2026
The top Garnet Certificate Lifecycle Management alternatives are DigiCert Trust Lifecycle Manager, DigiCert ONE and Keyfactor Platform: 15 certificate management software our editors would look at instead of Garnet Certificate Lifecycle Management, in our ranking order.
Garnet Certificate Lifecycle Management: A focused API platform for automating SSL/TLS certificate operations across hybrid environments. Where it falls short: platform coverage is limited to an API.
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Best forOrganizations needing broad certificate governance
A broad certificate governance platform for hybrid infrastructure and enterprise PKI.
- Certificate discovery
- Deployment automation
9.4/10★★★★★Visit DigiCert -
Best forLarge organizations needing full lifecycle control
Full certificate lifecycle control for large organizations managing diverse trust environments.
- Certificate discovery
- Deployment automation
9.3/10★★★★★Visit DigiCert ONE -
Best forEnterprises managing certificates across hybrid estates
A broad certificate lifecycle platform for hybrid enterprise environments.
- Certificate discovery
- Deployment automation
9.1/10★★★★★Visit Keyfactor -
Best forBudget-conscious teams needing broad management
Broad certificate discovery and automation with flexible licensing and a five-key free edition.
- Certificate discovery
- Deployment automation
Free plan · paid from $59/mo · 30-day trial Our ManageEngine Key Manager Plus verdict → Visit ManageEngine8.9/10★★★★☆Visit ManageEngine -
Best forMulti-CA enterprise certificate operations
A broad certificate operations platform for enterprises managing multiple CAs and certificate types.
- Certificate discovery
- Deployment automation
8.8/10★★★★☆Visit Sectigo -
Best forEnterprises coordinating certificates across CAs
A broad certificate lifecycle platform for organizations managing multiple CAs and environments.
- Certificate discovery
- Deployment automation
8.7/10★★★★☆Visit Entrust -
Best forModern teams automating certificates and signing keys
A broad certificate, PKI, code-signing, and SSH management platform for modern infrastructure teams.
- Certificate discovery
- Deployment automation
8.6/10★★★★☆Visit TigerTrust -
Best forOrganizations using GlobalSign and hybrid deployments
A broad certificate lifecycle platform for GlobalSign users and hybrid environments.
- Certificate discovery
- Deployment automation
8.5/10★★★★☆Visit GlobalSign -
Best forOrganizations managing user and device certificates
A broad certificate and key management platform for enterprise PKI operations.
- Certificate discovery
- Deployment automation
8.4/10★★★★☆Visit KeyTalk -
Best forTeams building a full open-source PKI
A broad open-source PKI foundation for teams building and operating certificate infrastructure.
- Deployment automation
8.3/10★★★★☆Visit EJBCA -
Best forWindows-heavy teams wanting automated deployment
A broad certificate automation suite with strong Windows deployment and multi-instance control.
- Certificate discovery
- Deployment automation
8.2/10★★★★☆Try Certify The Web -
Best forServiceNow customers managing certificate workflows
A ServiceNow-centered option for discovering, tracking, renewing, and revoking TLS certificates.
- Certificate discovery
8.1/10★★★★☆Visit ServiceNow -
Best forGoogle Cloud users needing low-cost TLS automation
Low-cost TLS automation for Google Cloud workloads, with usage-based charges beyond the free tier.
- Certificate discovery
- Deployment automation
8.0/10★★★★☆Visit Google Cloud -
Best forAWS users needing managed certificates
A strong AWS-native certificate manager with flexible issuance and deployment options.
- Deployment automation
7.9/10★★★★☆Visit AWS ACM -
Best forOCI users needing free cloud certificate management
A free OCI certificate service with private CAs and focused deployment automation.
- Deployment automation
7.8/10★★★★☆Visit Oracle Cloud
Garnet Certificate Lifecycle Management Alternatives: Common Questions
What is the best alternative to Garnet Certificate Lifecycle Management?
DigiCert Trust Lifecycle Manager: #1 in our Certificate Management Software ranking, with an editor score of 9.4 out of 10. A broad certificate governance platform for hybrid infrastructure and enterprise PKI.
Is there a free alternative to Garnet Certificate Lifecycle Management?
Yes. ManageEngine Key Manager Plus, EJBCA, Certify The Web, Google Cloud Certificate Manager and AWS Certificate Manager have a free plan or a free tier (6 of the 15 alternatives on this page).
What is the cheapest paid alternative to Garnet Certificate Lifecycle Management?
Of the alternatives here that publish a price, Certify The Web starts lowest, at $4.99/device/mo.
Garnet Certificate Lifecycle Management vs Each Alternative
| # | Tool | Free plan | Paid from | Certificate discovery | Automatic renewal | Deployment automation | Revocation workflows | Score |
|---|---|---|---|---|---|---|---|---|
| 17 | Garnet Certificate Lifecycle Management | — | — | Yes | Yes | Yes | Yes | 7.6 |
| 1 | DigiCert Trust Lifecycle Manager | No | — | Yes | Yes | Yes | Yes | 9.4 |
| 2 | DigiCert ONE | — | — | Yes | Yes | Yes | Yes | 9.3 |
| 3 | Keyfactor Platform | — | — | Yes | Yes | Yes | Yes | 9.1 |
| 4 | ManageEngine Key Manager Plus | Yes | $59/mo | Yes | Yes | Yes | Yes | 8.9 |
| 5 | Sectigo Certificate Manager | No | — | Yes | Yes | Yes | Yes | 8.8 |
| 6 | Entrust Certificate Manager | — | — | Yes | Yes | Yes | Yes | 8.7 |
| 7 | TigerTrust | No | — | Yes | Yes | Yes | Yes | 8.6 |
| 8 | GlobalSign Atlas | — | — | Yes | Yes | Yes | Yes | 8.5 |
| 9 | KeyTalk CKMS | — | — | Yes | Yes | Yes | Yes | 8.4 |
| 10 | EJBCA | Yes | None | — | Yes | Yes | Yes | 8.3 |
| 11 | Certify The Web | Yes | $4.99/device/mo | Yes | Yes | Yes | Yes | 8.2 |
| 12 | ServiceNow Certificate Management | — | — | Yes | Yes | — | Yes | 8.1 |
| 13 | Google Cloud Certificate Manager | Yes | $0/unit usage-based | Yes | Yes | Yes | Yes | 8.0 |
| 14 | AWS Certificate Manager | Yes | $0.25/unit usage-based | — | Yes | Yes | Yes | 7.9 |
| 15 | Oracle Cloud Infrastructure Certificates | Yes | None | — | Yes | Yes | Yes | 7.8 |
Guides on Certificate Management Software
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update