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Head-to-head · Certificate Management Software

ManageEngine Key Manager Plus vs Entrust Certificate Manager

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score ManageEngine Key Manager Plus #4 in Certificate Management Software 8.9/10 Free plan · 30-day trial Free planFree trial✓ 5 of 5 features Visit ManageEngine
Entrust Certificate Manager #6 in Certificate Management Software 8.7/10 Pricing on request ✓ 5 of 5 features Visit Entrust

ManageEngine Key Manager Plus leads on 0 checks, Entrust Certificate Manager on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreManageEngine Key Manager Plus · 8.9/10
  • Free planonly ManageEngine Key Manager Plus
  • Free trialonly ManageEngine Key Manager Plus

ManageEngine Key Manager Plus scores higher on our rubric for certificate management software: 8.9 against 8.7 out of 10; our editors rank them #4 and #6.

ManageEngine Key Manager Plus is the better fit for budget-conscious teams needing broad management. Entrust Certificate Manager is the better fit for enterprises coordinating certificates across CAs.

  • ManageEngine Key Manager Plus fits best

    Budget-conscious teams needing broad management

  • Entrust Certificate Manager fits best

    Enterprises coordinating certificates across CAs

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature ManageEngine Key Manager Plus 8.9/10 Visit ↗ Entrust Certificate Manager 8.7/10 Visit ↗
At a glance
Editor score 8.9 8.7
Ranking #4 in Certificate Management Software #6 in Certificate Management Software
Best for Budget-conscious teams needing broad management Enterprises coordinating certificates across CAs
Pricing model Free plan + paid Paid
Starting price — Pricing on request
Free plan ✓ (best) Not checked yet
Free trial 30 days —
Deployment Cloud, Self-hosted Cloud, Self-hosted
Platforms Web, Windows, Linux Web
Support Email, Phone, Community, Docs Docs
Integrations 11 integrations 13 integrations
Built for Small business, Mid-market, Enterprise Enterprise
Features ManageEngine Key Manager Plus 5/5 · Entrust Certificate Manager 5/5
Certificate discovery ✓ ✓
Automatic renewal ✓ ✓
Deployment automation ✓ ✓
Revocation workflows ✓ ✓
CA integrations ✓ ✓
Specs
Certificate types Tls Not checked yet
Our review
Pros
  • 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
  • Discovers and inventories certificates across networks, clouds, and CA repositories
  • Automates issuance, renewal, deployment, and bulk revocation workflows
  • Connects with major CAs, infrastructure tools, REST APIs, and plugins
Cons
  • The free edition is limited to five keys
  • Multiple licensing structures make price comparison less direct
  • Does not include AI features
  • Pricing requires contacting Entrust sales
  • Its broad enterprise scope may exceed smaller teams’ needs
  • Configuration spans multiple CAs, platforms, integrations, and policy workflows
Our verdict

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,…

Read the review →

Entrust Certificate Manager centralizes certificate discovery, inventory, monitoring, issuance, renewal, deployment, and revocation across enterprise networks, cloud environments, certificate authorities, and hybrid infrastructure. It is…

Read the review →
  1. ManageEngine Key Manager PlusCertificate Management Software 8.9Free plan · 30-day trial
  2. Entrust Certificate ManagerCertificate Management Software 8.7Pricing on request

Strengths and trade-offs

  • ManageEngine Key Manager Plus — 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
  • Entrust Certificate Manager — where it wins

    • Discovers and inventories certificates across networks, clouds, and CA repositories
    • Automates issuance, renewal, deployment, and bulk revocation workflows
    • Connects with major CAs, infrastructure tools, REST APIs, and plugins

    Where it doesn't

    • Pricing requires contacting Entrust sales
    • Its broad enterprise scope may exceed smaller teams’ needs
    • Configuration spans multiple CAs, platforms, integrations, and policy workflows
  • ManageEngine Key Manager Plus8.9/10 · Free plan · 30-day trial

    Broad certificate discovery and automation with flexible licensing and a five-key free edition.

    Visit ManageEngineFull verdict →
  • Entrust Certificate Manager8.7/10 · Pricing on request

    A broad certificate lifecycle platform for organizations managing multiple CAs and environments.

    Visit EntrustFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update