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For internal PCI DSS vulnerability management, Rapid7 InsightVM is a documented alternative to consider alongside Tenable and Qualys. But buying a vulnerability-management platform does not, by itself, meet the quarterly external scanning requirement: PCI DSS requires those scans to be performed by a PCI SSC Approved Scanning Vendor (ASV). Treat internal scanning software and an external ASV service as separate decisions, even when a vendor offers both.

First separate internal vulnerability management from the external ASV scan

PCI DSS uses vulnerability scanning in different ways. Internal scan results inform the entity’s risk-ranking and remediation work. Separately, Requirement 11.3.2.1 calls for quarterly external scans performed by a PCI SSC ASV. An internal scan cannot substitute for that external ASV scan.

A scan report also has a defined limit: PCI SSC’s June 2025 FAQ says an ASV report details scan results and is not an indication that other PCI DSS requirements have been reviewed or are in place. An ASV report is therefore evidence for the external scanning requirement, not a declaration that the organization is compliant with the whole standard.

What the internal program has to do

PCI SSC connects internal scans under Requirements 11.3.1 and 11.3.1.1 to the entity’s Requirement 6.3.1 risk-ranking process. The entity must rank vulnerabilities according to impact and identify, at minimum, high and critical risks. Outside severity ratings can inform the process, but the entity may assess those ratings in the context of its own environment.

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  • Resolve high- and critical-risk vulnerabilities.
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That makes the scanning platform only one part of the operating process. Teams also need owners for findings, a defensible way to handle exceptions, remediation evidence, and follow-up scans that show whether fixes worked.

Check ASV qualification for the exact service

PCI SSC says ASV scanning solutions are tested and approved, vendors are re-approved annually, and the directory changes frequently. Check the live PCI SSC ASV directory when engaging a provider; a vendor’s product page or general claim of ASV status is not a substitute for verifying its current listing and the service you intend to use. PCI SSC approval is not an endorsement of a provider’s business practices.

Shortlist: what the available documentation supports

The table distinguishes documented product capabilities from ASV qualification. It is a criteria-led shortlist, not a performance ranking: the available evidence does not establish feature parity, comparative outcomes, or a complete list of market alternatives.

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Option What vendor documentation says it does PCI-specific qualification to check
Tenable One Vulnerability Management / Tenable PCI ASV Tenable describes scanning externally accessible CDE systems and systems that provide a path to the CDE, using PCI and web application scanning templates. Its workflow merges scans into an attestation, supports remediation and rescanning, and submits a final report. Tenable says customers run scans and submit reports to Tenable for attestation. Tenable says it is qualified as an ASV. Confirm that status in the current PCI SSC directory, and verify the precise scope, service, report format, scan volume, and commercial terms for your engagement.
Rapid7 Vulnerability Management (InsightVM) Rapid7 documentation describes vulnerability scanning through the Security Console and Scan Engines, asset organization, prioritization, and PCI-oriented reports. Rapid7’s risk-strategy documentation says legacy strategies, including PCI ASV 2.0, were deprecated as of January 21, 2026. That does not establish whether Rapid7 offers a separate current ASV service; ask Rapid7 directly and verify any proposed service in the PCI SSC directory.
Qualys (incumbent reference) Qualys documentation describes quarterly external and internal PCI scanning workflows, PCI option profiles, pass/fail reports, remediation, and rescanning. Qualys says it is a certified ASV. Confirm its current listing and the exact service scope in the PCI SSC directory before relying on that claim for an engagement.

These descriptions are based on vendor documentation and establish what the vendors say their products or services do; they do not establish independent comparative performance. Pricing, minimum asset counts, scan limits, deployment costs, and full ASV availability for every option are not established here.

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How to choose an internal vulnerability-management platform

Start with the environment and operating workflow you need to manage, rather than a PCI-branded report alone. Use a representative asset sample and require vendors to show how the platform handles your actual network boundaries, credentials, and remediation process.

Confirm coverage for the in-scope estate

  • List internal CDE assets, internet-facing systems, systems that provide a path to the CDE, and relevant cloud or remote assets.
  • Ask how the platform discovers and organizes those assets, and how you can show that the scans covered the intended scope.
  • Clarify whether segmentation and network placement affect what scanners can reach, and whether additional scanner components or agents are needed.

Validate scan depth and authentication

For internal assessments, ask the vendor to demonstrate authenticated scanning with the operating systems and device types in your estate. Confirm how credentials are supplied and protected, how failed authentication is surfaced, and how teams distinguish a completed authenticated assessment from a scan that ran without sufficient access. The available product descriptions do not establish detailed authenticated-scanning parity among these options.

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Test the remediation loop

Walk through a finding from detection to closure: how it is prioritized, assigned, tracked against a due date, documented if an exception is approved, and rescanned after remediation. Check that the evidence and history your auditors or assessor expect can be exported. A report that lists vulnerabilities does not replace a repeatable process for resolving them.

Evaluate deployment and operations

Compare the practical burden of scanner or engine placement, credential management, network access, cloud components, updates, and ongoing maintenance. Determine who in your organization will own scan scheduling, findings triage, remediation coordination, and evidence retention. The vendor descriptions cited here do not provide a comparative measure of deployment effort.

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How to procure the quarterly external ASV scan

Handle the ASV engagement as a distinct scope and service decision, whether it comes from the same vendor as your internal platform or from another provider. PCI SSC says quarterly external scans use official report templates; acquirers and payment brands may request reports and may have specific reporting expectations.

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  1. Define external scope. Identify the public-facing systems in scope, including systems that provide a path to the CDE, and agree how the ASV will handle that scope.
  2. Verify the provider. Check the current PCI SSC ASV directory for the service and scan solution being proposed. Do not rely solely on an old listing or a general product claim.
  3. Agree on deliverables. Confirm the report format, how findings are communicated, what remediation and rescan steps are included, and whether the acquirer or payment brand has additional expectations.
  4. Plan the cycle. Confirm scan scheduling, renewal dates, ownership of remediation, and how a completed report will be submitted and retained.

If using Tenable’s described ASV workflow, confirm how customer-run scans are submitted for attestation and which systems and scan templates are included. If considering Rapid7 for the external service, establish directly whether it offers an applicable current ASV service; the cited deprecation of PCI ASV 2.0 does not answer that question.

Special case: some SAQ A e-commerce merchants

PCI SSC’s July 10, 2024 resource guide explains that an ASV scan can apply to an SAQ A e-commerce merchant system that hosts a page redirecting payment transactions to a compliant third party or embeds that provider’s payment page or form. This is not a blanket rule for every merchant using SAQ A: confirm the applicable scope and obligations with the acquirer or assessor.

A practical decision path

  1. If you need internal scanning and remediation management, evaluate InsightVM, Tenable, and Qualys against asset coverage, authenticated assessment, prioritization, remediation workflow, evidence export, and operational fit.
  2. If you need the quarterly external scan, select an ASV service and verify its current PCI SSC listing independently of your internal-platform decision.
  3. If you want one vendor for both, confirm that the exact ASV service is currently listed and that its external scan scope, attestation process, and reporting meet your requirements.
  4. Before signing, get written confirmation of scope, scan volume, report and rescan terms, deployment requirements, pricing, and renewal conditions; those commercial details are not established by the product descriptions above.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

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