ManageEngine Key Manager Plus
ManageEngine Key Manager Plus: Broad certificate discovery and automation with flexible licensing and a five-key free edition. Ranked #4 of 31 in Certificate Management Software by our editors (8.9/10); pricing: Free plan · 30-day trial; best for budget-conscious teams needing broad management.
At a glance
- Editor score8.9 / 10
- PricingFree plan · 30-day trial
- Best forBudget-conscious teams needing broad management
- Free planYes
- Certificate discoveryYes
- Founded1996 · Pleasanton, California, United States
- Facts checked20 Sep 2026
Where it wins
- Discovers certificates across servers, domains, cloud environments, and certificate stores
- Automates renewal alerts, deployment, post-deployment actions, and revocation
- Connects with major certificate authorities, cloud platforms, and ITSM tools
Where it doesn't
- The free edition is limited to five keys
- Multiple licensing structures make price comparison less direct
- Does not include AI features
Our verdict on ManageEngine Key Manager Plus
ManageEngine Key Manager Plus is a certificate lifecycle management product for IT teams overseeing SSL/TLS certificates across enterprise environments. It discovers certificates across servers, domains, load balancers, mail servers, certificate stores, and cloud environments, then centralizes inventory, renewal alerts, issuance, deployment, monitoring, and revocation. Its support for web, Windows, Linux, and API access makes it suitable for teams managing mixed infrastructure, while additional capabilities cover SSH keys, PGP keys, secrets, audits, reporting, vulnerability scanning, and ITSM workflows.
Pricing is structured around a free plan, a 30-day free trial, and several paid license arrangements. The free edition is limited to five keys. Published pricing shows a $59 monthly license fee per 25 keys, a $475 annual license fee per 25 keys, a separate $599 annual license fee per 25 keys, a $1,188 perpetual license fee per 25 keys, and an annual maintenance and support fee of $238 per 25 keys. This range gives budget-conscious teams multiple purchasing routes, although buyers should compare the licensing and support structures carefully before selecting an arrangement.
The product’s strongest fit is for organizations that need broad certificate operations rather than a narrowly focused renewal tool. It integrates with DigiCert, Sectigo, GlobalSign, GoDaddy, Let’s Encrypt, ZeroSSL, AWS Certificate Manager, Microsoft Certificate Authority, Azure Key Vault, ServiceNow, and ManageEngine ServiceDesk Plus. ACME support, private CA management, automated deployment, ticketing integrations, audit trails, scheduled reports, and vulnerability scanning extend its operational scope. Teams seeking centralized control across varied certificate authorities and infrastructure should consider it; teams specifically requiring AI features should choose an alternative.
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ManageEngine Key Manager Plus pricing
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ManageEngine Key Manager Plus fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Certificate discovery | Yes |
| Automatic renewal | Yes |
| Deployment automation | Yes |
| Revocation workflows | Yes |
| Certificate types | Tls |
| CA integrations | Yes |
| Free trial | 30 days |
| Deployment | Cloud, Self-hosted |
| Platforms | Web, Windows, Linux |
| Compliance & security | SSO/SAML, 2FA |
| Support | Email, Phone, Community, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 11 integrations: DigiCert, Sectigo, GlobalSign, GoDaddy, Let's Encrypt, ZeroSSL … See all → |
| Pricing | Free plan · 30-day trial (source) |
| Website | manageengine.com |
| Facts checked | 20 Sep 2026 |
ManageEngine Key Manager Plus integrations
ManageEngine Key Manager Plus lists 11 integrations on its own site.
- DigiCert
- Sectigo
- GlobalSign
- GoDaddy
- Let's Encrypt
- ZeroSSL
- AWS Certificate Manager
- Microsoft Certificate Authority
- Azure Key Vault
- ServiceNow
- ManageEngine ServiceDesk Plus
See all ManageEngine Key Manager Plus integrations →
Alternatives to ManageEngine Key Manager Plus
- DigiCert Trust Lifecycle ManagerA broad certificate governance platform for hybrid infrastructure and enterprise PKI.9.4
- DigiCert ONEFull certificate lifecycle control for large organizations managing diverse trust environments.9.3
- Keyfactor PlatformA broad certificate lifecycle platform for hybrid enterprise environments.9.1
See all ManageEngine Key Manager Plus alternatives →
ManageEngine Key Manager Plus vs the competition
- ManageEngine Key Manager Plus vs DigiCert Trust Lifecycle Manager
- ManageEngine Key Manager Plus vs DigiCert ONE
- ManageEngine Key Manager Plus vs Keyfactor Platform
- ManageEngine Key Manager Plus vs Sectigo Certificate Manager
- ManageEngine Key Manager Plus vs Entrust Certificate Manager
- ManageEngine Key Manager Plus vs TigerTrust
Compare ManageEngine Key Manager Plus with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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