# Top 10 Managed Security Services Alternatives & Competitors Looking for alternatives or competitors to Managed Security Services? Other important factors to consider when researching alternatives to Managed Security Services include ease of use and reliability. The best overall Managed Security Services alternative is SHI. Other similar apps like Managed Security Services are PlutoSec, Corsica Technologies, ThreatSpike, and Cybriant. Managed Security Services alternatives can be found in [Managed Security Services Providers (MSSPs)](https://www.g2.com/categories/managed-security-services-mssp) but may also be in [Cloud Consulting Providers](https://www.g2.com/categories/cloud-consulting) or [Microsoft Consulting Services](https://www.g2.com/categories/microsoft-consulting-services). ## Best Paid & Free Alternatives to Managed Security Services - [SHI](https://www.g2.com/products/shi/reviews) - [PlutoSec](https://www.g2.com/products/plutosec/reviews) - [Corsica Technologies](https://www.g2.com/products/corsica-technologies/reviews) - [ThreatSpike](https://www.g2.com/products/threatspike/reviews) - [Cybriant](https://www.g2.com/products/cybriant/reviews) - [CompuData](https://www.g2.com/products/compudata/reviews) - [Nomic Networks](https://www.g2.com/products/nomic-networks/reviews) - [Check Point Infinity Global Services](https://www.g2.com/products/check-point-infinity-global-services/reviews) - [Capgemini Services](https://www.g2.com/products/capgemini-services/reviews) - [OneNeck IT Solutions](https://www.g2.com/products/oneneck-it-solutions/reviews) ## Top 10 Alternatives to Managed Security Services Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how Managed Security Services stacks up to the competition and find the best product for your business. ### 1. [SHI](https://www.g2.com/products/shi/reviews) By SHI International Corp. **Average Rating:** 4.7/5 **Total Reviews:** 119 SHI is a provider of end-to-end IT solutions built on technologies from AWS, Cisco, Dell, Microsoft, and more. With 35 years of experience and nearly 6,000 global professionals, SHI helps over 17,000 organizations select, deploy, and manage IT solutions that drive growth and innovation. Combining the scale of a global integrator with the personalized service of a local partner, SHI empowers smart technology decisions to support your strategic goals. Categories in common with Managed Security Services: [Managed Security Services (MSSP)](https://www.g2.com/categories/managed-security-services-mssp) **Compare:** [Managed Security Services vs SHI](https://www.g2.com/compare/kocho-managed-security-services-vs-shi) **Compare SHI with other alternatives:** - [SHI vs PlutoSec](https://www.g2.com/compare/plutosec-vs-shi) - [SHI vs Corsica Technologies](https://www.g2.com/compare/corsica-technologies-vs-shi) - [SHI vs ThreatSpike](https://www.g2.com/compare/shi-vs-threatspike) - [SHI vs Cybriant](https://www.g2.com/compare/cybriant-vs-shi) - [SHI vs CompuData](https://www.g2.com/compare/compudata-vs-shi) - [SHI vs Nomic Networks](https://www.g2.com/compare/nomic-networks-vs-shi) - [SHI vs Check Point Infinity Global Services](https://www.g2.com/compare/check-point-infinity-global-services-vs-shi) - [SHI vs Capgemini Services](https://www.g2.com/compare/capgemini-services-vs-shi) - [SHI vs OneNeck IT Solutions](https://www.g2.com/compare/oneneck-it-solutions-vs-shi) ### 2. [PlutoSec](https://www.g2.com/products/plutosec/reviews) By PlutoSec **Average Rating:** 5.0/5 **Total Reviews:** 47 Plutosec is a cybersecurity firm specializing in web application penetration testing, API security, and cloud infrastructure protection. We help SaaS companies, fintech startups, and e-commerce businesses identify and fix critical vulnerabilities before they’re exploited. Categories in common with Managed Security Services: [Managed Security Services (MSSP)](https://www.g2.com/categories/managed-security-services-mssp) **Compare:** [Managed Security Services vs PlutoSec](https://www.g2.com/compare/kocho-managed-security-services-vs-plutosec) **Compare PlutoSec with other alternatives:** - [PlutoSec vs SHI](https://www.g2.com/compare/plutosec-vs-shi) - [PlutoSec vs Corsica Technologies](https://www.g2.com/compare/corsica-technologies-vs-plutosec) - [PlutoSec vs ThreatSpike](https://www.g2.com/compare/plutosec-vs-threatspike) - [PlutoSec vs Cybriant](https://www.g2.com/compare/cybriant-vs-plutosec) - [PlutoSec vs CompuData](https://www.g2.com/compare/compudata-vs-plutosec) - [PlutoSec vs Nomic Networks](https://www.g2.com/compare/nomic-networks-vs-plutosec) - [PlutoSec vs Check Point Infinity Global Services](https://www.g2.com/compare/check-point-infinity-global-services-vs-plutosec) - [PlutoSec vs Capgemini Services](https://www.g2.com/compare/capgemini-services-vs-plutosec) - [PlutoSec vs OneNeck IT Solutions](https://www.g2.com/compare/oneneck-it-solutions-vs-plutosec) ### 3. [Corsica Technologies](https://www.g2.com/products/corsica-technologies/reviews) By Corsica Technologies **Average Rating:** 4.6/5 **Total Reviews:** 45 Consistently recognized as one of the top managed IT and cybersecurity providers, Corsica Technologies helps companies leverage technology as a competitive business advantage. We bring cohesion to your technology strategy, addressing all your needs from one integrated partner. Through our specialized knowledge of IT and cybersecurity, we are a collaborative partner in driving your business forward. Categories in common with Managed Security Services: [Managed Security Services (MSSP)](https://www.g2.com/categories/managed-security-services-mssp) **Compare:** [Managed Security Services vs Corsica Technologies](https://www.g2.com/compare/corsica-technologies-vs-kocho-managed-security-services) **Compare Corsica Technologies with other alternatives:** - [Corsica Technologies vs SHI](https://www.g2.com/compare/corsica-technologies-vs-shi) - [Corsica Technologies vs PlutoSec](https://www.g2.com/compare/corsica-technologies-vs-plutosec) - [Corsica Technologies vs ThreatSpike](https://www.g2.com/compare/corsica-technologies-vs-threatspike) - [Corsica Technologies vs Cybriant](https://www.g2.com/compare/corsica-technologies-vs-cybriant) - [Corsica Technologies vs CompuData](https://www.g2.com/compare/compudata-vs-corsica-technologies) - [Corsica Technologies vs Nomic Networks](https://www.g2.com/compare/corsica-technologies-vs-nomic-networks) - [Corsica Technologies vs Check Point Infinity Global Services](https://www.g2.com/compare/check-point-infinity-global-services-vs-corsica-technologies) - [Corsica Technologies vs Capgemini Services](https://www.g2.com/compare/capgemini-services-vs-corsica-technologies) - [Corsica Technologies vs OneNeck IT Solutions](https://www.g2.com/compare/corsica-technologies-vs-oneneck-it-solutions) ### 4. [ThreatSpike](https://www.g2.com/products/threatspike/reviews) By ThreatSpike Labs **Average Rating:** 4.9/5 **Total Reviews:** 35 ThreatSpike is the first managed service for offensive security which provides unlimited testing for an affordable, fixed price. This means you can pentest your applications, identify your vulnerabilities and carry out a full-scale red team attack on your company continuously throughout the year. This all-in-one service includes: - Unlimited penetration tests and red team exercises - Internal, external, and web application testing - Engagements led by certified specialists - Detailed finding reports - Manual and automated testing - ISO 27001, SOC 2, PCI-DSS and Cyber Essentials aligned tests - Vulnerability scanning - Monthly account meetings Categories in common with Managed Security Services: [Managed Security Services (MSSP)](https://www.g2.com/categories/managed-security-services-mssp) **Compare:** [Managed Security Services vs ThreatSpike](https://www.g2.com/compare/kocho-managed-security-services-vs-threatspike) **Compare ThreatSpike with other alternatives:** - [ThreatSpike vs SHI](https://www.g2.com/compare/shi-vs-threatspike) - [ThreatSpike vs PlutoSec](https://www.g2.com/compare/plutosec-vs-threatspike) - [ThreatSpike vs Corsica Technologies](https://www.g2.com/compare/corsica-technologies-vs-threatspike) - [ThreatSpike vs Cybriant](https://www.g2.com/compare/cybriant-vs-threatspike) - [ThreatSpike vs CompuData](https://www.g2.com/compare/compudata-vs-threatspike) - [ThreatSpike vs Nomic Networks](https://www.g2.com/compare/nomic-networks-vs-threatspike) - [ThreatSpike vs Check Point Infinity Global Services](https://www.g2.com/compare/check-point-infinity-global-services-vs-threatspike) - [ThreatSpike vs Capgemini Services](https://www.g2.com/compare/capgemini-services-vs-threatspike) - [ThreatSpike vs OneNeck IT Solutions](https://www.g2.com/compare/oneneck-it-solutions-vs-threatspike) ### 5. [Cybriant](https://www.g2.com/products/cybriant/reviews) By Cybriant **Average Rating:** 4.7/5 **Total Reviews:** 34 Cybriant assists companies in making informed business decisions and sustaining effectiveness in the design, implementation, and operation of their cyber risk management programs. We deliver a comprehensive and customizable set of strategic and managed cybersecurity services. Categories in common with Managed Security Services: [Managed Security Services (MSSP)](https://www.g2.com/categories/managed-security-services-mssp) **Compare:** [Managed Security Services vs Cybriant](https://www.g2.com/compare/cybriant-vs-kocho-managed-security-services) **Compare Cybriant with other alternatives:** - [Cybriant vs SHI](https://www.g2.com/compare/cybriant-vs-shi) - [Cybriant vs PlutoSec](https://www.g2.com/compare/cybriant-vs-plutosec) - [Cybriant vs Corsica Technologies](https://www.g2.com/compare/corsica-technologies-vs-cybriant) - [Cybriant vs ThreatSpike](https://www.g2.com/compare/cybriant-vs-threatspike) - [Cybriant vs CompuData](https://www.g2.com/compare/compudata-vs-cybriant) - [Cybriant vs Nomic Networks](https://www.g2.com/compare/cybriant-vs-nomic-networks) - [Cybriant vs Check Point Infinity Global Services](https://www.g2.com/compare/check-point-infinity-global-services-vs-cybriant) - [Cybriant vs Capgemini Services](https://www.g2.com/compare/capgemini-services-vs-cybriant) - [Cybriant vs OneNeck IT Solutions](https://www.g2.com/compare/cybriant-vs-oneneck-it-solutions) ### 6. [CompuData](https://www.g2.com/products/compudata/reviews) By CompuData **Average Rating:** 4.6/5 **Total Reviews:** 33 CompuData is an award-winning business technology solution provider celebrating 45 years in business. Categories in common with Managed Security Services: [Managed Security Services (MSSP)](https://www.g2.com/categories/managed-security-services-mssp) **Compare:** [Managed Security Services vs CompuData](https://www.g2.com/compare/compudata-vs-kocho-managed-security-services) **Compare CompuData with other alternatives:** - [CompuData vs SHI](https://www.g2.com/compare/compudata-vs-shi) - [CompuData vs PlutoSec](https://www.g2.com/compare/compudata-vs-plutosec) - [CompuData vs Corsica Technologies](https://www.g2.com/compare/compudata-vs-corsica-technologies) - [CompuData vs ThreatSpike](https://www.g2.com/compare/compudata-vs-threatspike) - [CompuData vs Cybriant](https://www.g2.com/compare/compudata-vs-cybriant) - [CompuData vs Nomic Networks](https://www.g2.com/compare/compudata-vs-nomic-networks) - [CompuData vs Check Point Infinity Global Services](https://www.g2.com/compare/check-point-infinity-global-services-vs-compudata) - [CompuData vs Capgemini Services](https://www.g2.com/compare/capgemini-services-vs-compudata) - [CompuData vs OneNeck IT Solutions](https://www.g2.com/compare/compudata-vs-oneneck-it-solutions) ### 7. [Nomic Networks](https://www.g2.com/products/nomic-networks/reviews) By Nomic Networks **Average Rating:** 4.8/5 **Total Reviews:** 31 To combat increasingly sophisticated cybersecurity threats, you need an equally sophisticated network-based approach. Nomic's MNDR thwarts stealthy intrusion and exploit attempts, and shines a light on anomalous network traffic. Categories in common with Managed Security Services: [Managed Security Services (MSSP)](https://www.g2.com/categories/managed-security-services-mssp) **Compare:** [Managed Security Services vs Nomic Networks](https://www.g2.com/compare/kocho-managed-security-services-vs-nomic-networks) **Compare Nomic Networks with other alternatives:** - [Nomic Networks vs SHI](https://www.g2.com/compare/nomic-networks-vs-shi) - [Nomic Networks vs PlutoSec](https://www.g2.com/compare/nomic-networks-vs-plutosec) - [Nomic Networks vs Corsica Technologies](https://www.g2.com/compare/corsica-technologies-vs-nomic-networks) - [Nomic Networks vs ThreatSpike](https://www.g2.com/compare/nomic-networks-vs-threatspike) - [Nomic Networks vs Cybriant](https://www.g2.com/compare/cybriant-vs-nomic-networks) - [Nomic Networks vs CompuData](https://www.g2.com/compare/compudata-vs-nomic-networks) - [Nomic Networks vs Check Point Infinity Global Services](https://www.g2.com/compare/check-point-infinity-global-services-vs-nomic-networks) - [Nomic Networks vs Capgemini Services](https://www.g2.com/compare/capgemini-services-vs-nomic-networks) - [Nomic Networks vs OneNeck IT Solutions](https://www.g2.com/compare/nomic-networks-vs-oneneck-it-solutions) ### 8. [Check Point Infinity Global Services](https://www.g2.com/products/check-point-infinity-global-services/reviews) By Check Point Software Technologies **Average Rating:** 4.6/5 **Total Reviews:** 26 Check Point Software Technologies Ltd. is the largest network cyber security vendor globally, providing industry-leading solutions and protecting customers from cyberattacks with an unmatched catch rate of malware and other types of threats. Categories in common with Managed Security Services: [Managed Security Services (MSSP)](https://www.g2.com/categories/managed-security-services-mssp) **Compare:** [Managed Security Services vs Check Point Infinity Global Services](https://www.g2.com/compare/check-point-infinity-global-services-vs-kocho-managed-security-services) **Compare Check Point Infinity Global Services with other alternatives:** - [Check Point Infinity Global Services vs SHI](https://www.g2.com/compare/check-point-infinity-global-services-vs-shi) - [Check Point Infinity Global Services vs PlutoSec](https://www.g2.com/compare/check-point-infinity-global-services-vs-plutosec) - [Check Point Infinity Global Services vs Corsica Technologies](https://www.g2.com/compare/check-point-infinity-global-services-vs-corsica-technologies) - [Check Point Infinity Global Services vs ThreatSpike](https://www.g2.com/compare/check-point-infinity-global-services-vs-threatspike) - [Check Point Infinity Global Services vs Cybriant](https://www.g2.com/compare/check-point-infinity-global-services-vs-cybriant) - [Check Point Infinity Global Services vs CompuData](https://www.g2.com/compare/check-point-infinity-global-services-vs-compudata) - [Check Point Infinity Global Services vs Nomic Networks](https://www.g2.com/compare/check-point-infinity-global-services-vs-nomic-networks) - [Check Point Infinity Global Services vs Capgemini Services](https://www.g2.com/compare/capgemini-services-vs-check-point-infinity-global-services) - [Check Point Infinity Global Services vs OneNeck IT Solutions](https://www.g2.com/compare/check-point-infinity-global-services-vs-oneneck-it-solutions) ### 9. [Capgemini Services](https://www.g2.com/products/capgemini-services/reviews) By Capgemini **Average Rating:** 3.9/5 **Total Reviews:** 26 Salesforce Consulting and Implementation Practice. Categories in common with Managed Security Services: [Managed Security Services (MSSP)](https://www.g2.com/categories/managed-security-services-mssp) **Compare:** [Managed Security Services vs Capgemini Services](https://www.g2.com/compare/capgemini-services-vs-kocho-managed-security-services) **Compare Capgemini Services with other alternatives:** - [Capgemini Services vs SHI](https://www.g2.com/compare/capgemini-services-vs-shi) - [Capgemini Services vs PlutoSec](https://www.g2.com/compare/capgemini-services-vs-plutosec) - [Capgemini Services vs Corsica Technologies](https://www.g2.com/compare/capgemini-services-vs-corsica-technologies) - [Capgemini Services vs ThreatSpike](https://www.g2.com/compare/capgemini-services-vs-threatspike) - [Capgemini Services vs Cybriant](https://www.g2.com/compare/capgemini-services-vs-cybriant) - [Capgemini Services vs CompuData](https://www.g2.com/compare/capgemini-services-vs-compudata) - [Capgemini Services vs Nomic Networks](https://www.g2.com/compare/capgemini-services-vs-nomic-networks) - [Capgemini Services vs Check Point Infinity Global Services](https://www.g2.com/compare/capgemini-services-vs-check-point-infinity-global-services) - [Capgemini Services vs OneNeck IT Solutions](https://www.g2.com/compare/capgemini-services-vs-oneneck-it-solutions) ### 10. [OneNeck IT Solutions](https://www.g2.com/products/oneneck-it-solutions/reviews) By OneNeck IT Solutions **Average Rating:** 4.6/5 **Total Reviews:** 26 The company offers a full suite of IT solutions including cloud and hosting solutions; ReliaCloud™ enterprise cloud services; managed services; ERP application management; professional services; and IT hardware. Categories in common with Managed Security Services: [Managed Security Services (MSSP)](https://www.g2.com/categories/managed-security-services-mssp) **Compare:** [Managed Security Services vs OneNeck IT Solutions](https://www.g2.com/compare/kocho-managed-security-services-vs-oneneck-it-solutions) **Compare OneNeck IT Solutions with other alternatives:** - [OneNeck IT Solutions vs SHI](https://www.g2.com/compare/oneneck-it-solutions-vs-shi) - [OneNeck IT Solutions vs PlutoSec](https://www.g2.com/compare/oneneck-it-solutions-vs-plutosec) - [OneNeck IT Solutions vs Corsica Technologies](https://www.g2.com/compare/corsica-technologies-vs-oneneck-it-solutions) - [OneNeck IT Solutions vs ThreatSpike](https://www.g2.com/compare/oneneck-it-solutions-vs-threatspike) - [OneNeck IT Solutions vs Cybriant](https://www.g2.com/compare/cybriant-vs-oneneck-it-solutions) - [OneNeck IT Solutions vs CompuData](https://www.g2.com/compare/compudata-vs-oneneck-it-solutions) - [OneNeck IT Solutions vs Nomic Networks](https://www.g2.com/compare/nomic-networks-vs-oneneck-it-solutions) - [OneNeck IT Solutions vs Check Point Infinity Global Services](https://www.g2.com/compare/check-point-infinity-global-services-vs-oneneck-it-solutions) - [OneNeck IT Solutions vs Capgemini Services](https://www.g2.com/compare/capgemini-services-vs-oneneck-it-solutions) ## Explore Articles - [Which solution is most cost-effective for real estate firms?](https://www.g2.com/discussions/which-solution-is-most-cost-effective-for-real-estate-firms) - [What are the best financial data APIs with published uptime guarantees and incident response SLAs for production trading applications?](https://www.g2.com/discussions/what-are-the-best-financial-data-apis-with-published-uptime-guarantees-and-incident-response-slas-for-production-trading-applications) - [Top-rated sales enablement tools for small businesses](https://www.g2.com/discussions/best-sales-enablement-tools-for-small-businesses-what-s-working-in-2025) - [What are the best encryption key management platforms for multi-cloud infrastructure automation and centralized control?](https://www.g2.com/discussions/what-are-the-best-encryption-key-management-platforms-for-multi-cloud-infrastructure-automation-and-centralized-control ) - [top customer service automation software](https://www.g2.com/discussions/what-s-your-top-customer-service-automation-software-pick-in-2025) - [Last In, First Out (LIFO)](https://www.g2.com/glossary/lifo-definition) ## Spotlight Categories - [Security Compliance Software](https://www.g2.com/categories/security-compliance) - [Marketing Automation Software](https://www.g2.com/categories/marketing-automation) - [Corporate Learning Management Systems](https://www.g2.com/categories/corporate-learning-management-systems)