# Top 10 Nucleus Alternatives & Competitors **Average Rating:** 4.5/5 **Total Number of Reviews:** 32 If you are considering Nucleus, you may also want to investigate similar alternatives or competitors to find the best solution. Risk-Based Vulnerability Management Software is a widely used technology, and many people are seeking popular, high quality software solutions with automated remediation and workflow automation. Other important factors to consider when researching alternatives to Nucleus include data sources and automation. The best overall Nucleus alternative is Cisco Vulnerability Management (formerly Kenna.VM). Other similar apps like Nucleus are Wiz, CloudBees, Arctic Wolf, and Tenable Security Center. Nucleus alternatives can be found in [Risk-Based Vulnerability Management Software](https://www.g2.com/categories/risk-based-vulnerability-management) but may also be in [Cloud Security Posture Management (CSPM) Software](https://www.g2.com/categories/cloud-security-posture-management-cspm) or [Continuous Integration Tools](https://www.g2.com/categories/continuous-integration). ## Best Paid & Free Alternatives to Nucleus - [Cisco Vulnerability Management (formerly Kenna.VM)](https://www.g2.com/products/cisco-vulnerability-management-formerly-kenna-vm/reviews) - [Wiz](https://www.g2.com/products/wiz-wiz/reviews) - [CloudBees](https://www.g2.com/products/cloudbees/reviews) - [Arctic Wolf](https://www.g2.com/products/arctic-wolf/reviews) - [Tenable Security Center](https://www.g2.com/products/tenable-security-center/reviews) - [TrendAI Vision One](https://www.g2.com/products/trendai-vision-one/reviews) - [Recorded Future](https://www.g2.com/products/recorded-future/reviews) - [Intruder](https://www.g2.com/products/intruder/reviews) - [Qualys VMDR](https://www.g2.com/products/qualys-vmdr/reviews) - [Tenable Vulnerability Management](https://www.g2.com/products/tenable-vulnerability-management/reviews) ## Top 10 Alternatives to Nucleus Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how Nucleus stacks up to the competition, check reviews from current & previous users in industries like Computer & Network Security, Information Technology and Services, and Utilities, and find the best product for your business. ### 1. [Cisco Vulnerability Management (formerly Kenna.VM)](https://www.g2.com/products/cisco-vulnerability-management-formerly-kenna-vm/reviews) By Cisco **Average Rating:** 4.3/5 **Total Reviews:** 217 Cisco Vulnerability Management (formerly Kenna.VM), the original SaaS risk-based vulnerability management platform, prioritizes vulnerabilities that pose a real risk, enabling Security and IT teams to focus their limited resources and remediate more efficiently. Cisco’s data science-driven prioritization evaluates both enterprise data and a wealth of data on real-world exploit activity and translates that context into actionable intelligence to guide remediation. Reviewers say compared to Nucleus, Cisco Vulnerability Management (formerly Kenna.VM) is: - Better at meeting requirements - Easier to admin - Easier to set up Categories in common with Nucleus: [Risk-Based Vulnerability Management](https://www.g2.com/categories/risk-based-vulnerability-management) **Compare:** [Nucleus vs Cisco Vulnerability Management (formerly Kenna.VM)](https://www.g2.com/compare/cisco-vulnerability-management-formerly-kenna-vm-vs-nucleus-security-inc-nucleus) **Compare Cisco Vulnerability Management (formerly Kenna.VM) with other alternatives:** - [Cisco Vulnerability Management (formerly Kenna.VM) vs Wiz](https://www.g2.com/compare/cisco-vulnerability-management-formerly-kenna-vm-vs-wiz-wiz) - [Cisco Vulnerability Management (formerly Kenna.VM) vs CloudBees](https://www.g2.com/compare/cisco-vulnerability-management-formerly-kenna-vm-vs-cloudbees) - [Cisco Vulnerability Management (formerly Kenna.VM) vs Arctic Wolf](https://www.g2.com/compare/arctic-wolf-vs-cisco-vulnerability-management-formerly-kenna-vm) - [Cisco Vulnerability Management (formerly Kenna.VM) vs Tenable Security Center](https://www.g2.com/compare/cisco-vulnerability-management-formerly-kenna-vm-vs-tenable-security-center) - [Cisco Vulnerability Management (formerly Kenna.VM) vs TrendAI Vision One](https://www.g2.com/compare/cisco-vulnerability-management-formerly-kenna-vm-vs-trendai-vision-one) - [Cisco Vulnerability Management (formerly Kenna.VM) vs Recorded Future](https://www.g2.com/compare/cisco-vulnerability-management-formerly-kenna-vm-vs-recorded-future) - [Cisco Vulnerability Management (formerly Kenna.VM) vs Intruder](https://www.g2.com/compare/cisco-vulnerability-management-formerly-kenna-vm-vs-intruder) - [Cisco Vulnerability Management (formerly Kenna.VM) vs Qualys VMDR](https://www.g2.com/compare/cisco-vulnerability-management-formerly-kenna-vm-vs-qualys-vmdr) - [Cisco Vulnerability Management (formerly Kenna.VM) vs Tenable Vulnerability Management](https://www.g2.com/compare/cisco-vulnerability-management-formerly-kenna-vm-vs-tenable-vulnerability-management) ### 2. [Wiz](https://www.g2.com/products/wiz-wiz/reviews) By Wiz **Average Rating:** 4.7/5 **Total Reviews:** 813 Wiz is a CNAPP that consolidates CSPM, KSPM, CWPP, vulnerability management, IaC scanning, CIEM, DSPM, and container and Kubernetes security into a single platform. Reviewers say compared to Nucleus, Wiz is: - More expensive - Easier to set up - Better at meeting requirements Categories in common with Nucleus: [Exposure Management Platforms](https://www.g2.com/categories/exposure-management-platforms) **Compare:** [Nucleus vs Wiz](https://www.g2.com/compare/nucleus-security-inc-nucleus-vs-wiz-wiz) **Compare Wiz with other alternatives:** - [Wiz vs Cisco Vulnerability Management (formerly Kenna.VM)](https://www.g2.com/compare/cisco-vulnerability-management-formerly-kenna-vm-vs-wiz-wiz) - [Wiz vs CloudBees](https://www.g2.com/compare/cloudbees-vs-wiz-wiz) - [Wiz vs Arctic Wolf](https://www.g2.com/compare/arctic-wolf-vs-wiz-wiz) - [Wiz vs Tenable Security Center](https://www.g2.com/compare/tenable-security-center-vs-wiz-wiz) - [Wiz vs TrendAI Vision One](https://www.g2.com/compare/trendai-vision-one-vs-wiz-wiz) - [Wiz vs Recorded Future](https://www.g2.com/compare/recorded-future-vs-wiz-wiz) - [Wiz vs Intruder](https://www.g2.com/compare/intruder-vs-wiz-wiz) - [Wiz vs Qualys VMDR](https://www.g2.com/compare/qualys-vmdr-vs-wiz-wiz) - [Wiz vs Tenable Vulnerability Management](https://www.g2.com/compare/tenable-vulnerability-management-vs-wiz-wiz) ### 3. [CloudBees](https://www.g2.com/products/cloudbees/reviews) By CloudBees **Average Rating:** 4.4/5 **Total Reviews:** 622 Enabling the world’s biggest and brightest companies to transition from incoherent, disconnected DevOps to self-service, fast, secure workflows connecting software delivery to business outcomes. Reviewers say compared to Nucleus, CloudBees is: - Better at meeting requirements - Better at support Categories in common with Nucleus: [Risk-Based Vulnerability Management](https://www.g2.com/categories/risk-based-vulnerability-management) **Compare:** [Nucleus vs CloudBees](https://www.g2.com/compare/cloudbees-vs-nucleus-security-inc-nucleus) **Compare CloudBees with other alternatives:** - [CloudBees vs Cisco Vulnerability Management (formerly Kenna.VM)](https://www.g2.com/compare/cisco-vulnerability-management-formerly-kenna-vm-vs-cloudbees) - [CloudBees vs Wiz](https://www.g2.com/compare/cloudbees-vs-wiz-wiz) - [CloudBees vs Arctic Wolf](https://www.g2.com/compare/arctic-wolf-vs-cloudbees) - [CloudBees vs Tenable Security Center](https://www.g2.com/compare/cloudbees-vs-tenable-security-center) - [CloudBees vs TrendAI Vision One](https://www.g2.com/compare/cloudbees-vs-trendai-vision-one) - [CloudBees vs Recorded Future](https://www.g2.com/compare/cloudbees-vs-recorded-future) - [CloudBees vs Intruder](https://www.g2.com/compare/cloudbees-vs-intruder) - [CloudBees vs Qualys VMDR](https://www.g2.com/compare/cloudbees-vs-qualys-vmdr) - [CloudBees vs Tenable Vulnerability Management](https://www.g2.com/compare/cloudbees-vs-tenable-vulnerability-management) ### 4. [Arctic Wolf](https://www.g2.com/products/arctic-wolf/reviews) By Arctic Wolf Networks **Average Rating:** 4.7/5 **Total Reviews:** 279 Arctic Wolf provides Cyber-SOC as a service, designed to make every link in the security chain stronger. Reviewers say compared to Nucleus, Arctic Wolf is: - Better at meeting requirements - Easier to admin - Better at support Categories in common with Nucleus: [Risk-Based Vulnerability Management](https://www.g2.com/categories/risk-based-vulnerability-management) **Compare:** [Nucleus vs Arctic Wolf](https://www.g2.com/compare/arctic-wolf-vs-nucleus-security-inc-nucleus) **Compare Arctic Wolf with other alternatives:** - [Arctic Wolf vs Cisco Vulnerability Management (formerly Kenna.VM)](https://www.g2.com/compare/arctic-wolf-vs-cisco-vulnerability-management-formerly-kenna-vm) - [Arctic Wolf vs Wiz](https://www.g2.com/compare/arctic-wolf-vs-wiz-wiz) - [Arctic Wolf vs CloudBees](https://www.g2.com/compare/arctic-wolf-vs-cloudbees) - [Arctic Wolf vs Tenable Security Center](https://www.g2.com/compare/arctic-wolf-vs-tenable-security-center) - [Arctic Wolf vs TrendAI Vision One](https://www.g2.com/compare/arctic-wolf-vs-trendai-vision-one) - [Arctic Wolf vs Recorded Future](https://www.g2.com/compare/arctic-wolf-vs-recorded-future) - [Arctic Wolf vs Intruder](https://www.g2.com/compare/arctic-wolf-vs-intruder) - [Arctic Wolf vs Qualys VMDR](https://www.g2.com/compare/arctic-wolf-vs-qualys-vmdr) - [Arctic Wolf vs Tenable Vulnerability Management](https://www.g2.com/compare/arctic-wolf-vs-tenable-vulnerability-management) ### 5. [Tenable Security Center](https://www.g2.com/products/tenable-security-center/reviews) By Tenable **Average Rating:** 4.6/5 **Total Reviews:** 83 Tenable, Inc. is the Cyber Exposure company that provides solutions on reducing cyber risk Reviewers say compared to Nucleus, Tenable Security Center is: - Better at meeting requirements - Easier to admin - Easier to set up Categories in common with Nucleus: [Risk-Based Vulnerability Management](https://www.g2.com/categories/risk-based-vulnerability-management) **Compare:** [Nucleus vs Tenable Security Center](https://www.g2.com/compare/nucleus-security-inc-nucleus-vs-tenable-security-center) **Compare Tenable Security Center with other alternatives:** - [Tenable Security Center vs Cisco Vulnerability Management (formerly Kenna.VM)](https://www.g2.com/compare/cisco-vulnerability-management-formerly-kenna-vm-vs-tenable-security-center) - [Tenable Security Center vs Wiz](https://www.g2.com/compare/tenable-security-center-vs-wiz-wiz) - [Tenable Security Center vs CloudBees](https://www.g2.com/compare/cloudbees-vs-tenable-security-center) - [Tenable Security Center vs Arctic Wolf](https://www.g2.com/compare/arctic-wolf-vs-tenable-security-center) - [Tenable Security Center vs TrendAI Vision One](https://www.g2.com/compare/tenable-security-center-vs-trendai-vision-one) - [Tenable Security Center vs Recorded Future](https://www.g2.com/compare/recorded-future-vs-tenable-security-center) - [Tenable Security Center vs Intruder](https://www.g2.com/compare/intruder-vs-tenable-security-center) - [Tenable Security Center vs Qualys VMDR](https://www.g2.com/compare/qualys-vmdr-vs-tenable-security-center) - [Tenable Security Center vs Tenable Vulnerability Management](https://www.g2.com/compare/tenable-security-center-vs-tenable-vulnerability-management) ### 6. [TrendAI Vision One](https://www.g2.com/products/trendai-vision-one/reviews) By Trend Micro **Average Rating:** 4.7/5 **Total Reviews:** 251 Trend Micro Vision One (XDR) collects and correlates deep activity data across multiple vectors - email, endpoints, servers, cloud workloads, and networks - enabling a level of detection and investigation that is difficult or impossible to achieve with SIEM or individual point solutions. Reviewers say compared to Nucleus, TrendAI Vision One is: - More expensive - Better at meeting requirements - Easier to set up Categories in common with Nucleus: [Exposure Management Platforms](https://www.g2.com/categories/exposure-management-platforms) **Compare:** [Nucleus vs TrendAI Vision One](https://www.g2.com/compare/nucleus-security-inc-nucleus-vs-trendai-vision-one) **Compare TrendAI Vision One with other alternatives:** - [TrendAI Vision One vs Cisco Vulnerability Management (formerly Kenna.VM)](https://www.g2.com/compare/cisco-vulnerability-management-formerly-kenna-vm-vs-trendai-vision-one) - [TrendAI Vision One vs Wiz](https://www.g2.com/compare/trendai-vision-one-vs-wiz-wiz) - [TrendAI Vision One vs CloudBees](https://www.g2.com/compare/cloudbees-vs-trendai-vision-one) - [TrendAI Vision One vs Arctic Wolf](https://www.g2.com/compare/arctic-wolf-vs-trendai-vision-one) - [TrendAI Vision One vs Tenable Security Center](https://www.g2.com/compare/tenable-security-center-vs-trendai-vision-one) - [TrendAI Vision One vs Recorded Future](https://www.g2.com/compare/recorded-future-vs-trendai-vision-one) - [TrendAI Vision One vs Intruder](https://www.g2.com/compare/intruder-vs-trendai-vision-one) - [TrendAI Vision One vs Qualys VMDR](https://www.g2.com/compare/qualys-vmdr-vs-trendai-vision-one) - [TrendAI Vision One vs Tenable Vulnerability Management](https://www.g2.com/compare/tenable-vulnerability-management-vs-trendai-vision-one) ### 7. [Recorded Future](https://www.g2.com/products/recorded-future/reviews) By Recorded Future **Average Rating:** 4.6/5 **Total Reviews:** 230 Recorded Future Intelligence Cloud elevates your existing security defenses by enhancing the depth and breadth of protection by giving you insights into threats and attacks before they impact, so you can stay ahead of attackers, at the speed and scale of today’s threat environment. Reviewers say compared to Nucleus, Recorded Future is: - More expensive - Better at support - Better at meeting requirements Categories in common with Nucleus: [Risk-Based Vulnerability Management](https://www.g2.com/categories/risk-based-vulnerability-management), [ServiceNow Store Apps](https://www.g2.com/categories/servicenow-store-apps) **Compare:** [Nucleus vs Recorded Future](https://www.g2.com/compare/nucleus-security-inc-nucleus-vs-recorded-future) **Compare Recorded Future with other alternatives:** - [Recorded Future vs Cisco Vulnerability Management (formerly Kenna.VM)](https://www.g2.com/compare/cisco-vulnerability-management-formerly-kenna-vm-vs-recorded-future) - [Recorded Future vs Wiz](https://www.g2.com/compare/recorded-future-vs-wiz-wiz) - [Recorded Future vs CloudBees](https://www.g2.com/compare/cloudbees-vs-recorded-future) - [Recorded Future vs Arctic Wolf](https://www.g2.com/compare/arctic-wolf-vs-recorded-future) - [Recorded Future vs Tenable Security Center](https://www.g2.com/compare/recorded-future-vs-tenable-security-center) - [Recorded Future vs TrendAI Vision One](https://www.g2.com/compare/recorded-future-vs-trendai-vision-one) - [Recorded Future vs Intruder](https://www.g2.com/compare/intruder-vs-recorded-future) - [Recorded Future vs Qualys VMDR](https://www.g2.com/compare/qualys-vmdr-vs-recorded-future) - [Recorded Future vs Tenable Vulnerability Management](https://www.g2.com/compare/recorded-future-vs-tenable-vulnerability-management) ### 8. [Intruder](https://www.g2.com/products/intruder/reviews) By Intruder **Average Rating:** 4.8/5 **Total Reviews:** 206 Intruder is a proactive security monitoring platform for internet-facing systems. Reviewers say compared to Nucleus, Intruder is: - Easier to set up - Easier to admin - Better at meeting requirements Categories in common with Nucleus: [Exposure Management Platforms](https://www.g2.com/categories/exposure-management-platforms) **Compare:** [Nucleus vs Intruder](https://www.g2.com/compare/intruder-vs-nucleus-security-inc-nucleus) **Compare Intruder with other alternatives:** - [Intruder vs Cisco Vulnerability Management (formerly Kenna.VM)](https://www.g2.com/compare/cisco-vulnerability-management-formerly-kenna-vm-vs-intruder) - [Intruder vs Wiz](https://www.g2.com/compare/intruder-vs-wiz-wiz) - [Intruder vs CloudBees](https://www.g2.com/compare/cloudbees-vs-intruder) - [Intruder vs Arctic Wolf](https://www.g2.com/compare/arctic-wolf-vs-intruder) - [Intruder vs Tenable Security Center](https://www.g2.com/compare/intruder-vs-tenable-security-center) - [Intruder vs TrendAI Vision One](https://www.g2.com/compare/intruder-vs-trendai-vision-one) - [Intruder vs Recorded Future](https://www.g2.com/compare/intruder-vs-recorded-future) - [Intruder vs Qualys VMDR](https://www.g2.com/compare/intruder-vs-qualys-vmdr) - [Intruder vs Tenable Vulnerability Management](https://www.g2.com/compare/intruder-vs-tenable-vulnerability-management) ### 9. [Qualys VMDR](https://www.g2.com/products/qualys-vmdr/reviews) By Qualys **Average Rating:** 4.4/5 **Total Reviews:** 167 Discover, assess, prioritize, and patch critical vulnerabilities in real time and across your global hybrid-IT landscape — all from a single solution. Reviewers say compared to Nucleus, Qualys VMDR is: - More expensive - Better at meeting requirements - Easier to admin Categories in common with Nucleus: [Risk-Based Vulnerability Management](https://www.g2.com/categories/risk-based-vulnerability-management), [ServiceNow Store Apps](https://www.g2.com/categories/servicenow-store-apps) **Compare:** [Nucleus vs Qualys VMDR](https://www.g2.com/compare/nucleus-security-inc-nucleus-vs-qualys-vmdr) **Compare Qualys VMDR with other alternatives:** - [Qualys VMDR vs Cisco Vulnerability Management (formerly Kenna.VM)](https://www.g2.com/compare/cisco-vulnerability-management-formerly-kenna-vm-vs-qualys-vmdr) - [Qualys VMDR vs Wiz](https://www.g2.com/compare/qualys-vmdr-vs-wiz-wiz) - [Qualys VMDR vs CloudBees](https://www.g2.com/compare/cloudbees-vs-qualys-vmdr) - [Qualys VMDR vs Arctic Wolf](https://www.g2.com/compare/arctic-wolf-vs-qualys-vmdr) - [Qualys VMDR vs Tenable Security Center](https://www.g2.com/compare/qualys-vmdr-vs-tenable-security-center) - [Qualys VMDR vs TrendAI Vision One](https://www.g2.com/compare/qualys-vmdr-vs-trendai-vision-one) - [Qualys VMDR vs Recorded Future](https://www.g2.com/compare/qualys-vmdr-vs-recorded-future) - [Qualys VMDR vs Intruder](https://www.g2.com/compare/intruder-vs-qualys-vmdr) - [Qualys VMDR vs Tenable Vulnerability Management](https://www.g2.com/compare/qualys-vmdr-vs-tenable-vulnerability-management) ### 10. [Tenable Vulnerability Management](https://www.g2.com/products/tenable-vulnerability-management/reviews) By Tenable **Average Rating:** 4.5/5 **Total Reviews:** 123 Tenable.io is the only cybersecurity company that empowers customers to gain control of their risk by knowing and prioritizing vulnerabilities across their entire attack surface including traditional, cloud, mobile and DevOps environments. Reviewers say compared to Nucleus, Tenable Vulnerability Management is: - Better at meeting requirements - Easier to set up - Easier to admin Categories in common with Nucleus: [Risk-Based Vulnerability Management](https://www.g2.com/categories/risk-based-vulnerability-management), [ServiceNow Store Apps](https://www.g2.com/categories/servicenow-store-apps) **Compare:** [Nucleus vs Tenable Vulnerability Management](https://www.g2.com/compare/nucleus-security-inc-nucleus-vs-tenable-vulnerability-management) **Compare Tenable Vulnerability Management with other alternatives:** - [Tenable Vulnerability Management vs Cisco Vulnerability Management (formerly Kenna.VM)](https://www.g2.com/compare/cisco-vulnerability-management-formerly-kenna-vm-vs-tenable-vulnerability-management) - [Tenable Vulnerability Management vs Wiz](https://www.g2.com/compare/tenable-vulnerability-management-vs-wiz-wiz) - [Tenable Vulnerability Management vs CloudBees](https://www.g2.com/compare/cloudbees-vs-tenable-vulnerability-management) - [Tenable Vulnerability Management vs Arctic Wolf](https://www.g2.com/compare/arctic-wolf-vs-tenable-vulnerability-management) - [Tenable Vulnerability Management vs Tenable Security Center](https://www.g2.com/compare/tenable-security-center-vs-tenable-vulnerability-management) - [Tenable Vulnerability Management vs TrendAI Vision One](https://www.g2.com/compare/tenable-vulnerability-management-vs-trendai-vision-one) - [Tenable Vulnerability Management vs Recorded Future](https://www.g2.com/compare/recorded-future-vs-tenable-vulnerability-management) - [Tenable Vulnerability Management vs Intruder](https://www.g2.com/compare/intruder-vs-tenable-vulnerability-management) - [Tenable Vulnerability Management vs Qualys VMDR](https://www.g2.com/compare/qualys-vmdr-vs-tenable-vulnerability-management) ## Explore Articles - [What are best financial data APIs providing comprehensive asset class coverage with reliable real-time data delivery?](https://www.g2.com/discussions/what-are-best-financial-data-apis-providing-comprehensive-asset-class-coverage-with-reliable-real-time-data-delivery) - [Top-rated HR app for employee management](https://www.g2.com/discussions/top-rated-hr-app-for-employee-management) - [What platform offers the best integration with legal research tools?](https://www.g2.com/discussions/what-platform-offers-the-best-integration-with-legal-research-tools) - [What are some recruiting and interview scheduling software with AI-powered candidate screening for field sales software hiring?](https://www.g2.com/discussions/what-are-some-recruiting-and-interview-scheduling-software-with-ai-powered-candidate-screening-for-field-sales-software-hiring) - [What platform integrates remote support with ticketing systems?](https://www.g2.com/discussions/what-platform-integrates-remote-support-with-ticketing-systems) - [Best comprehensive CRM system for managing customer interactions](https://www.g2.com/discussions/crm-best-comprehensive-crm-system-for-managing-customer-interactions) ## Spotlight Categories - [Corporate Performance Management (CPM) Software](https://www.g2.com/categories/corporate-performance-management-cpm) - [Job Search Sites](https://www.g2.com/categories/job-search-sites) - [Enterprise Risk Management (ERM) Software](https://www.g2.com/categories/enterprise-risk-management-erm)