Tenable Security Center vs Zscaler Unified Vulnerability Management

Tenable Security Center9.0Visit Zscaler Unified Vulnerability Management8.7Visit

Higher score Tenable Security Center #4 in Vulnerability Management Software 9.0/10 Pricing on request ✓ 4 of 4 features Contact Tenable

vs

Zscaler Unified Vulnerability Management #7 in Vulnerability Management Software 8.7/10 Pricing on request ✓ 1 of 4 features Contact Zscaler

• Tenable Security Center fits best

  On-premises enterprises using Nessus tooling

• Zscaler Unified Vulnerability Management fits best

  Organizations needing connector-led VM orchestration

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Side by side

Feature	Tenable Security Center 9.0/10 Visit ↗	Zscaler Unified Vulnerability Management 8.7/10 Visit ↗
At a glance
Editor score	9.0	8.7
Ranking	#4 in Vulnerability Management Software	#7 in Vulnerability Management Software
Best for	On-premises enterprises using Nessus tooling	Organizations needing connector-led VM orchestration
Pricing model	Paid	Paid
Starting price	Pricing on request	Pricing on request
Free plan	—	Not checked yet
Free trial	—	—
Deployment	Cloud, Desktop	Cloud
Platforms	Web, Linux	Web
Integrations	10 integrations	2 integrations
Features Tenable Security Center 4/4 · Zscaler Unified Vulnerability Management 1/4
Authenticated scanning	✓ (best)	Not checked yet
Agent-based assessment	✓ (best)	Not checked yet
Web application scanning	✓ (best)	Not checked yet
Remediation tracking	✓	✓
Specs
Deployment model	On-premises	Cloud
Risk prioritization	Advanced	Advanced
Our review
Pros	Combines authenticated, agent-based, and passive network assessment Prioritizes exposures with risk scoring and predictive prioritization Tracks remediation and supports compliance reporting	Applies customizable, multifactor scoring to prioritize vulnerability risk Correlates and deduplicates findings through 150+ prebuilt data connectors Automates remediation workflows and reconciles tickets
Cons	Requires sales contact for pricing; no free plan is offered Web application scanning is an integration or add-on capability On-premises deployment may not suit cloud-first teams	Relies on findings from vulnerability scanners and other sources Pricing is by asset count, with no published numeric price Requires a sales conversation to evaluate licensing
Our verdict	Tenable Security Center is an on-premises vulnerability management platform for enterprises that need to assess assets and organize remediation. It fits teams already working with Nessus tooling, as well as organizations that want active… Read the review →	For organizations that already collect findings from vulnerability scanners and other sources, Zscaler Unified Vulnerability Management (UVM) is a cloud SaaS product for consolidating those findings and prioritizing remediation. Its focus… Read the review →

Strengths and trade-offs

• Tenable Security Center — where it wins

  • Combines authenticated, agent-based, and passive network assessment
  • Prioritizes exposures with risk scoring and predictive prioritization
  • Tracks remediation and supports compliance reporting

  Where it doesn't

  • Requires sales contact for pricing; no free plan is offered
  • Web application scanning is an integration or add-on capability
  • On-premises deployment may not suit cloud-first teams

• Zscaler Unified Vulnerability Management — where it wins

  • Applies customizable, multifactor scoring to prioritize vulnerability risk
  • Correlates and deduplicates findings through 150+ prebuilt data connectors
  • Automates remediation workflows and reconciles tickets

  Where it doesn't

  • Relies on findings from vulnerability scanners and other sources
  • Pricing is by asset count, with no published numeric price
  • Requires a sales conversation to evaluate licensing

• Tenable Security Center9.0/10 · Pricing on request

  A mature on-premises platform for enterprises managing Nessus-based vulnerability programs.

  Contact TenableFull verdict →
• Zscaler Unified Vulnerability Management8.7/10 · Pricing on request

  A cloud VM orchestration layer for prioritizing and routing findings from existing sources.

  Contact ZscalerFull verdict →