ManageEngine Key Manager Plus review
Broad certificate discovery and automation with flexible licensing and a five-key free edition.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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.
ManageEngine Key Manager Plus pros and cons
- 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
ManageEngine Key Manager Plus fact sheet, pricing and score →
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