# Semperis Purple Knight alternatives and competitors (2026) The closest Semperis Purple Knight alternatives are [Fortra VM](https://cybersectools.com/tools/fortra-vm), [Halo Security Server Scanning](https://cybersectools.com/tools/halo-security-server-scanning) and [Trickest Vulnerability Scanning](https://cybersectools.com/tools/trickest-vulnerability-scanning). Picking a Semperis Purple Knight alternative comes down to fit: Vulnerability Assessment coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it. 41 alternatives. Closest matches: Fortra VM, Halo Security Server Scanning, Trickest Vulnerability Scanning. ## The product [Semperis Purple Knight](https://cybersectools.com/tools/semperis-purple-knight) by Semperis Free AD, Entra ID, and Okta security assessment tool for vulnerability scanning Category: [Exposure & Vulnerability Management](https://cybersectools.com/categories/exposure-vulnerability-management) · Pricing model: Free ## Semperis Purple Knight alternatives and competitors Semperis Purple Knight is a free [Vulnerability Assessment](https://cybersectools.com/categories/vulnerability-assessment) solution made by Semperis. The closest matches by shared tags and NIST CSF 2.0 coverage are [Fortra VM](https://cybersectools.com/tools/fortra-vm), [Halo Security Server Scanning](https://cybersectools.com/tools/halo-security-server-scanning), [Trickest Vulnerability Scanning](https://cybersectools.com/tools/trickest-vulnerability-scanning), [Intruder Cloud Security](https://cybersectools.com/tools/intruder-cloud-security), and [Greenbone OPENVAS BASIC](https://cybersectools.com/tools/greenbone-openvas-basic). All 41 alternatives on this page are ranked the same way. Want a free option? See [free and open source exposure & vulnerability management solutions](https://cybersectools.com/free), plus free picks in other categories. ## The closest Semperis Purple Knight alternatives These 8 solutions overlap most with Semperis Purple Knight. Each one says what the product does and, when the overlap is big enough, which capabilities it shares. ### 1. [Fortra VM](https://cybersectools.com/tools/fortra-vm) (Featured) Risk-based vulnerability management platform for scanning and prioritization [Vulnerability Assessment](https://cybersectools.com/categories/vulnerability-assessment) · Commercial Key features: Vulnerability scanning and identification, Risk-based vulnerability prioritization, Threat ranking based on real-world exploitation vectors, Active risk scoring, Network mapping and visualization [Fortra VM alternatives](https://cybersectools.com/alternatives/fortra-vm) · [Semperis Purple Knight vs Fortra VM](https://cybersectools.com/compare/fortra-vm-vs-semperis-purple-knight) ### 2. [Halo Security Server Scanning](https://cybersectools.com/tools/halo-security-server-scanning) External server vulnerability scanning for CVEs, patches, and misconfigurations [Vulnerability Assessment](https://cybersectools.com/categories/vulnerability-assessment) · Commercial Key features: 10 listed. See them on the [Halo Security Server Scanning page](https://cybersectools.com/tools/halo-security-server-scanning#features). [Halo Security Server Scanning alternatives](https://cybersectools.com/alternatives/halo-security-server-scanning) · [Semperis Purple Knight vs Halo Security Server Scanning](https://cybersectools.com/compare/halo-security-server-scanning-vs-semperis-purple-knight) ### 3. [Trickest Vulnerability Scanning](https://cybersectools.com/tools/trickest-vulnerability-scanning) Customizable vulnerability scanning platform for infrastructure and applications [Vulnerability Assessment](https://cybersectools.com/categories/vulnerability-assessment) · Commercial Key features: 10 listed. See them on the [Trickest Vulnerability Scanning page](https://cybersectools.com/tools/trickest-vulnerability-scanning#features). [Trickest Vulnerability Scanning alternatives](https://cybersectools.com/alternatives/trickest-vulnerability-scanning) · [Semperis Purple Knight vs Trickest Vulnerability Scanning](https://cybersectools.com/compare/semperis-purple-knight-vs-trickest-vulnerability-scanning) ### 4. [Intruder Cloud Security](https://cybersectools.com/tools/intruder-cloud-security) Cloud security scanning platform for vulnerability and misconfiguration detection [Vulnerability Assessment](https://cybersectools.com/categories/vulnerability-assessment) · Commercial Key features: 10 listed. See them on the [Intruder Cloud Security page](https://cybersectools.com/tools/intruder-cloud-security#features). [Intruder Cloud Security alternatives](https://cybersectools.com/alternatives/intruder-cloud-security) · [Semperis Purple Knight vs Intruder Cloud Security](https://cybersectools.com/compare/intruder-cloud-security-vs-semperis-purple-knight) ### 5. [Greenbone OPENVAS BASIC](https://cybersectools.com/tools/greenbone-openvas-basic) Entry-level vulnerability management solution for small and medium businesses [Vulnerability Assessment](https://cybersectools.com/categories/vulnerability-assessment) · Commercial Key features: 8 listed. See them on the [Greenbone OPENVAS BASIC page](https://cybersectools.com/tools/greenbone-openvas-basic#features). [Greenbone OPENVAS BASIC alternatives](https://cybersectools.com/alternatives/greenbone-openvas-basic) · [Semperis Purple Knight vs Greenbone OPENVAS BASIC](https://cybersectools.com/compare/greenbone-openvas-basic-vs-semperis-purple-knight) ### 6. [Saporo AD Hardening](https://cybersectools.com/tools/saporo-ad-hardening) AD security platform mapping attack paths and misconfigurations in AD environments [Vulnerability Assessment](https://cybersectools.com/categories/vulnerability-assessment) · Commercial Key features: 10 listed. See them on the [Saporo AD Hardening page](https://cybersectools.com/tools/saporo-ad-hardening#features). [Saporo AD Hardening alternatives](https://cybersectools.com/alternatives/saporo-ad-hardening) · [Semperis Purple Knight vs Saporo AD Hardening](https://cybersectools.com/compare/saporo-ad-hardening-vs-semperis-purple-knight) ### 7. [ZEST Security](https://cybersectools.com/tools/zest-security) Agentic cloud exposure management platform with AI-driven remediation. [Vulnerability Assessment](https://cybersectools.com/categories/vulnerability-assessment) · Commercial Key features: 9 listed. See them on the [ZEST Security page](https://cybersectools.com/tools/zest-security#features). [ZEST Security alternatives](https://cybersectools.com/alternatives/zest-security) · [Semperis Purple Knight vs ZEST Security](https://cybersectools.com/compare/semperis-purple-knight-vs-zest-security) ### 8. [Qingteng Wanxiang (Host Adaptive Security Platform)](https://cybersectools.com/tools/qingteng-wanxiang-host-adaptive-security-platform) Agent-based host vulnerability, patch, config, and weak-password risk discovery platform [Vulnerability Assessment](https://cybersectools.com/categories/vulnerability-assessment) · Commercial Key features: 10 listed. See them on the [Qingteng Wanxiang (Host Adaptive Security Platform) page](https://cybersectools.com/tools/qingteng-wanxiang-host-adaptive-security-platform#features). [Qingteng Wanxiang (Host Adaptive Security Platform) alternatives](https://cybersectools.com/alternatives/qingteng-wanxiang-host-adaptive-security-platform) · [Semperis Purple Knight vs Qingteng Wanxiang (Host Adaptive Security Platform)](https://cybersectools.com/compare/qingteng-wanxiang-host-adaptive-security-platform-vs-semperis-purple-knight) ## All 41 products like Semperis Purple Knight The 8 above, plus: - [Rebasoft Secure Configuration](https://cybersectools.com/tools/rebasoft-secure-configuration): Checks device config settings against standards to detect misconfigurations (Commercial) - [RoboShadow](https://cybersectools.com/tools/roboshadow): Automated vulnerability assessment and remediation platform (Commercial) - [Faraday All-in-One](https://cybersectools.com/tools/faraday-all-in-one): All-in-one platform for vuln mgmt, red team ops, and attack surface mgmt (Commercial) - [Nucleus Vulnerability Intelligence Platform](https://cybersectools.com/tools/nucleus-vulnerability-intelligence-platform): Centralized vuln intelligence platform with aggregation and risk prioritization (Commercial) - [Layer Seven Security Cybersecurity Extension for SAP Solutions](https://cybersectools.com/tools/layer-seven-security-cybersecurity-extension-for-sap-solutions): Cybersecurity protection platform for SAP systems including S/4HANA and HANA (Commercial) - [RapidFire Tools Network Detective Pro](https://cybersectools.com/tools/rapidfire-tools-network-detective-pro): IT risk mgmt toolkit for network assessment, vuln scanning & compliance (Commercial) - [Qualys TruConfirm](https://cybersectools.com/tools/qualys-truconfirm): Automated exposure validation tool that identifies exploitable vulnerabilities (Commercial) - [Hackuity Vulnerability Management](https://cybersectools.com/tools/hackuity-vulnerability-management): Automated vulnerability management platform with deduplication and prioritization (Commercial) - [SecHard Cyber Hygiene Platform](https://cybersectools.com/tools/sechard-cyber-hygiene-platform): Unified cyber hygiene platform for hardening, PAM, asset mgmt & vuln assessment (Commercial) - [CYE Hyver](https://cybersectools.com/tools/cye-hyver): Cyber risk quantification platform for exposure assessment and mitigation (Commercial) - [Rapid7 InsightVM](https://cybersectools.com/tools/rapid7-insightvm): VM solution with AI-driven prioritization and automated remediation workflows (Commercial) - [Maze AI Agents](https://cybersectools.com/tools/maze-ai-agents): AI agents investigate cloud vulnerabilities in context and automate remediation (Commercial) - [XYGATE Aegis Scan](https://cybersectools.com/tools/xygate-aegis-scan): Automated vulnerability scanning for HPE NonStop systems (Commercial) - [Synack Vulnerability Management Solutions](https://cybersectools.com/tools/synack-vulnerability-management-solutions): Human-driven vuln discovery & assessment with patch verification (Commercial) - [Absolute Resilience for Automation](https://cybersectools.com/tools/absolute-resilience-for-automation): Automated endpoint vulnerability remediation and patch management platform (Commercial) - [SentinelOne Singularity Vulnerability Management](https://cybersectools.com/tools/sentinelone-singularity-vulnerability-management): Continuous vulnerability assessment and network discovery via endpoint agents (Commercial) - [OPSWAT OESIS Framework](https://cybersectools.com/tools/opswat-oesis-framework): Cross-platform SDK for integrating endpoint security capabilities into products (Commercial) - [Aikido Virtual Machine Scanning](https://cybersectools.com/tools/aikido-virtual-machine-scanning): Agentless VM scanning for production environments to detect vulnerabilities (Commercial) - [Siemba GenVA](https://cybersectools.com/tools/siemba-genva): AI-powered vulnerability assessment engine for threat prioritization (Commercial) - [ASPIA Automated Vulnerability Management System](https://cybersectools.com/tools/aspia-automated-vulnerability-management-system): Automated vuln mgmt platform for discovery, prioritization & remediation (Commercial) - [StrikeOne Vulnerability Management](https://cybersectools.com/tools/strikeone-vulnerability-management): Vulnerability management platform for SDLC integration and risk mitigation (Commercial) - [Orca Cloud Vulnerability Management](https://cybersectools.com/tools/orca-cloud-vulnerability-management): Agentless cloud vulnerability management with unified context and prioritization (Commercial) - [Sysdig Vulnerability Management](https://cybersectools.com/tools/sysdig-vulnerability-management): Cloud-native vulnerability management with runtime context and AI remediation (Commercial) - [AppCheck Infrastructure Scanner](https://cybersectools.com/tools/appcheck-infrastructure-scanner): Infrastructure vulnerability scanner for networks, data centers, and cloud (Commercial) - [Sec1 GalaxyGuard](https://cybersectools.com/tools/sec1-galaxyguard): CVE database with 350K+ vulnerabilities, zero-day tracking, and AI severity (Commercial) - [ITrust IKare](https://cybersectools.com/tools/itrust-ikare): Automated vulnerability scanning and management tool for network security (Commercial) - [Allgress Vulnerability Management](https://cybersectools.com/tools/allgress-vulnerability-management): Vulnerability mgmt platform integrating scanner data with risk workflows (Commercial) - [Arctic Wolf Managed Risk](https://cybersectools.com/tools/arctic-wolf-managed-risk): Managed service for discovering, assessing, and hardening digital risks (Commercial) - [CovertSwarm Vulnerability Scanning Services](https://cybersectools.com/tools/covertswarm-vulnerability-scanning-services): Vulnerability scanning service using ethical hackers to identify weaknesses (Commercial) - [SecPod Saner Cloud](https://cybersectools.com/tools/secpod-saner-cloud): Cloud-based vulnerability assessment and patch management platform (Commercial) - [GoSecure Titan® Vulnerability Management as a Service (VMaaS)](https://cybersectools.com/tools/gosecure-titanr-vulnerability-management-as-a-service-vmaas): Managed service for vulnerability scanning, prioritization, and remediation (Commercial) - [HarfangLab Vulnerability Assessment](https://cybersectools.com/tools/harfanglab-vulnerability-assessment): Continuous vulnerability detection and prioritization using CVE database (Commercial) - [Orpheus Risk-Based Vulnerability Management](https://cybersectools.com/tools/orpheus-risk-based-vulnerability-management): Risk-based vuln mgmt platform using ML to prioritize exploited CVEs (Commercial) ## Alternatives to each of these [Fortra VM alternatives](https://cybersectools.com/alternatives/fortra-vm) · [Halo Security Server Scanning alternatives](https://cybersectools.com/alternatives/halo-security-server-scanning) · [Trickest Vulnerability Scanning alternatives](https://cybersectools.com/alternatives/trickest-vulnerability-scanning) · [Intruder Cloud Security alternatives](https://cybersectools.com/alternatives/intruder-cloud-security) · [Greenbone OPENVAS BASIC alternatives](https://cybersectools.com/alternatives/greenbone-openvas-basic) · [Saporo AD Hardening alternatives](https://cybersectools.com/alternatives/saporo-ad-hardening) · [ZEST Security alternatives](https://cybersectools.com/alternatives/zest-security) · [Qingteng Wanxiang (Host Adaptive Security Platform) alternatives](https://cybersectools.com/alternatives/qingteng-wanxiang-host-adaptive-security-platform) · [Rebasoft Secure Configuration alternatives](https://cybersectools.com/alternatives/rebasoft-secure-configuration) · [RoboShadow alternatives](https://cybersectools.com/alternatives/roboshadow) · [Faraday All-in-One alternatives](https://cybersectools.com/alternatives/faraday-all-in-one) · [Nucleus Vulnerability Intelligence Platform alternatives](https://cybersectools.com/alternatives/nucleus-vulnerability-intelligence-platform) ## Other Semperis products [Semperis AI-Powered Identity Security alternatives](https://cybersectools.com/alternatives/semperis-ai-powered-identity-security) · [Semperis Active Directory Forest Recovery alternatives](https://cybersectools.com/alternatives/semperis-active-directory-forest-recovery) · [Semperis Forest Druid alternatives](https://cybersectools.com/alternatives/semperis-forest-druid) · [Semperis Identity Resilience Platform alternatives](https://cybersectools.com/alternatives/semperis-identity-resilience-platform) · [Semperis Lightning Intelligence alternatives](https://cybersectools.com/alternatives/semperis-lightning-intelligence) · [Semperis Ready1 alternatives](https://cybersectools.com/alternatives/semperis-ready1) ## Compare Semperis Purple Knight with - [Semperis Purple Knight vs Fortra VM](https://cybersectools.com/compare/fortra-vm-vs-semperis-purple-knight) - [Semperis Purple Knight vs Halo Security Server Scanning](https://cybersectools.com/compare/halo-security-server-scanning-vs-semperis-purple-knight) - [Semperis Purple Knight vs Trickest Vulnerability Scanning](https://cybersectools.com/compare/semperis-purple-knight-vs-trickest-vulnerability-scanning) - [Semperis Purple Knight vs Intruder Cloud Security](https://cybersectools.com/compare/intruder-cloud-security-vs-semperis-purple-knight) - [Semperis Purple Knight vs Greenbone OPENVAS BASIC](https://cybersectools.com/compare/greenbone-openvas-basic-vs-semperis-purple-knight) - [Semperis Purple Knight vs Saporo AD Hardening](https://cybersectools.com/compare/saporo-ad-hardening-vs-semperis-purple-knight) - [Semperis Purple Knight vs ZEST Security](https://cybersectools.com/compare/semperis-purple-knight-vs-zest-security) - [Semperis Purple Knight vs Qingteng Wanxiang (Host Adaptive Security Platform)](https://cybersectools.com/compare/qingteng-wanxiang-host-adaptive-security-platform-vs-semperis-purple-knight) ## Semperis Purple Knight Alternatives FAQ ### What are the closest alternatives to Semperis Purple Knight? The closest matches to Semperis Purple Knight by shared tags and NIST CSF 2.0 coverage are Fortra VM, Halo Security Server Scanning, Trickest Vulnerability Scanning, Intruder Cloud Security, and Greenbone OPENVAS BASIC. All of them are Vulnerability Assessment products. ### How many alternatives to Semperis Purple Knight are available? This page shows 41 alternatives to Semperis Purple Knight, all in the Vulnerability Assessment category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first. ### Is Semperis Purple Knight free or commercial? Semperis Purple Knight is a free Vulnerability Assessment product. You can use it at no cost. Only commercial alternatives are listed here. Free and open source products are under /free. ### What type of solution is Semperis Purple Knight? Semperis Purple Knight is a Vulnerability Assessment product in the Exposure & Vulnerability Management category. You can compare it with the 41 other Vulnerability Assessment products on this page. --- Source: https://cybersectools.com/alternatives/semperis-purple-knight For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any product or compare page has a Markdown copy too (add .md to its URL). More on Semperis Purple Knight and its alternatives: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=alternatives-md