Best Managed Security Services Providers (MSSPs) - Page 5

How Many Managed Security Services Providers (MSSPs) Products Does G2 Track?

Total Products under this Category: 370

Category Stats (Oct 2026)

  • Average Rating: 4.59/5 (↑0.01 vs Sep 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: TierPoint (+0.4%) - Among all products in this category, TierPoint recorded the largest rating increase compared to last month

Last updated: October 23, 2026

How Does G2 Rank Managed Security Services Providers (MSSPs) Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 1,000+ Authentic Reviews
  • 370+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Managed Security Services Providers (MSSPs)

G2 Grid® for Managed Security Services Providers (MSSPs) plotting products by satisfaction and market presence

Highlighted products: SHI, ThreatSpike, Antarex, Rhymetec, Armour Cybersecurity, Check Point Infinity Global Services, Akamai Technologies Services, and Sophos Professional Services.

Underlying data: [Grid® JSON](https://www.g2.com/categories/managed-security-services-mssp/grids.json?focus%5B%5D=shi&focus%5B%5D=threatspike&focus%5B%5D=antarex&focus%5B%5D=rhymetec&focus%5B%5D=armour-cybersecurity&focus%5B%5D=check-point-infinity-global-services&focus%5B%5D=akamai-technologies-services&focus%5B%5D=sophos-professional-services)

CompuData

CBIZ, Inc. is a leading professional services advisor to middle market businesses and organizations nationwide. With unmatched industry knowledge and expertise in accounting, tax, advisory, benefits, insurance, and technology, CBIZ delivers forward-thinking insights and actionable solutions to help clients anticipate what's next and discover new ways to accelerate growth. CBIZ has more than 10,000 team members across more than 160 locations in 22 major markets coast to coast.  As a leading Sage partner for over 30 years, CBIZ continues to excel in delivering top-notch Sage Cloud ERP Solutions. We combine our Sage experience with Microsoft Partner Designations in both Azure Infrastructure and Modern Work, creating the most secure, reliable, and easy to use ERP cloud solutions for our customers. CBIZ believes that by optimizing technology, we can help our clients overcome challenges, meet compliance standards, and reach their goals. Our ultimate goal is to enable our clients to focus on what drives their business. Let's work together to take your organization to the next level. Contact us today to learn more about how we can help you achieve your business objectives. For more information, contact CBIZ online at https://www.cbiz.com/ and follow CBIZ on LinkedIn: linkedin.com/company/cbiz

Average Rating: 4.6/5.0

Total Reviews: 33

Who Is the Company Behind CompuData?

  • Seller: CompuData
  • Year Founded: 1971
  • HQ Location: Philadelphia, US
  • Twitter: @CompuDataInc
    610 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    8,597 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 64% Medium, 33% Small

What Are Recent G2 Reviews of CompuData?

What Are G2 Users Discussing About CompuData?

Cyber Secure Online

Cyber Secure Online is at the forefront of providing sophisticated cybersecurity solutions tailored for businesses navigating the complex digital landscape. Founded with a mission to democratize enterprise-level security, we make cutting-edge protection accessible to companies of all sizes, from ambitious startups to established enterprises. Our service suite, headlined by the Always-On Guard plan, offers comprehensive security measures designed to preemptively shield businesses from cyber threats, ensuring operational continuity and safeguarding sensitive data. Leveraging state-of-the-art technology, we provide proactive threat detection, round-the-clock monitoring, and seamless integration with existing business systems, all supported by our team of cybersecurity experts. Understanding the evolving nature of cyber threats, we continuously update our services with the latest security advancements. Our flexible plans, including a competitive starting price of $129 per month for a single entrepreneur license and a 20% saving on annual payments, reflect our commitment to offering top-tier security solutions that are both effective and affordable. Additionally, our referral program epitomizes our belief in community strength, rewarding those who help extend our protective reach. At Cyber Secure Online, we're more than a service provider; we're partners in empowering businesses to thrive securely in the digital age. With our roots firmly in innovation and a relentless pursuit of safety, we invite visitors to explore how our services can redefine their cybersecurity strategy, ensuring a secure and prosperous future.

Average Rating: 5.0/5.0

Total Reviews: 3

Who Is the Company Behind Cyber Secure Online?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Cyber Secure Online?

Cyna

Cyna enables MSPs to expand their cybersecurity services without increasing operational complexity. We deliver a fully managed 24/7 SOC service designed to integrate seamlessly into existing environments. Rather than replacing your current EDR stack, we strengthen and optimise it. Our analysts continuously monitor your clients’ environments, triage alerts, eliminate false positives, and guide remediation in real time. Cyna helps MSPs to: - Monetise existing EDR deployments by adding a 24/7 SOC layer - Eliminate alert fatigue and reduce internal operational workload - Provide guaranteed continuous monitoring to demanding clients - Strengthen compliance posture and overall cyber maturity - Increase cybersecurity revenue without hiring in-house SOC analysts With Cyna, MSPs enhance client trust while maintaining operational efficiency.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Cyna?

  • Seller: Cyna
  • Year Founded: 2022
  • HQ Location: Paris, FR
  • LinkedIn® Page: www.linkedin.com
    47 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Cyna?

AI can help you find the answers. G2 helps you trust them.

Connect G2 to Claude or ChatGPT for answers grounded in G2's trusted reviews, comparisons, and pricing from real user insights.

How it works

GoSecure Professional & Managed Security Services

At GoSecure, we’re not just about offering services; we’re about offering peace of mind and a secure future in the dynamic digital landscape. Our comprehensive approach ensures that your organization is always protected and a step ahead in cybersecurity. Our Professional Services offering includes: • Incident Response Services, which empower organizations to expedite their recovery from cyberattacks as well as enhance their overall cybersecurity resilience. GoSecure’s team of dedicated cybersecurity experts specializes in swift response, ensuring prompt containment, thorough analysis, and strategic recovery. • Security Maturity Assessment, which offers an in-house methodology developed over several years that includes 26 categories, 72 subcategories and 166 components and for each category evaluated, a maturity rating is provided based on the Capability Maturity Model Integration (CMMI). • Privacy Services that evaluate and improve data protection and privacy practices to help achieve compliance objectives • PCI DSS Services - As a leading cybersecurity organization and a certified Qualified Security Assessor (QSA) company, GoSecure possesses the expertise and capabilities required to provide an extensive array of services essential for assisting any organizations in achieving and sustaining PCI DSS compliance. • Penetration Testing Services, where Penetration Testing programs from GoSecure identify exploits, flaws, issues with policies and other common security concerns to help improve cybersecurity posture and close gaps. Specialized engagements for code review, cloud testing, SAP testing and industrial / embedded devices are also available on request. • Security Operations, which extend far beyond firewall migration and configuration, encompassing a comprehensive suite of services designed to fortify your defenses and ensure robust cybersecurity. Our specialized expertise includes not only meticulous planning and seamless migration of firewall systems but also an array of vital security measures that actively protect your digital infrastructure. At GoSecure, we’re not just about offering services; we’re about offering peace of mind and a secure future in the dynamic digital landscape. Our comprehensive approach ensures that your organization is always protected and a step ahead in cybersecurity. With more than 20+ years of market-leading security technology, the GoSecure Professional Security Services focuses on finding the problems while the GoSecure Titan® Managed Security Services make sure to solve them – making GoSecure your ally to consolidate, evolve & thrive.

Average Rating: 3.5/5.0

Total Reviews: 1

Who Is the Company Behind GoSecure Professional & Managed Security Services?

  • Seller: GoSecure Inc.
  • Year Founded: 2002
  • HQ Location: La Jolla, US
  • Twitter: @GoSecure_Inc
    2,742 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    161 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are G2 Users Discussing About GoSecure Professional & Managed Security Services?

Hoplon InfoSec

Headquartered in Oak Brook, Illinois, Hoplon InfoSec is a U.S.-based cybersecurity firm with over a decade of experience safeguarding businesses worldwide. We help organizations protect critical data, networks, and digital assets with practical solutions that reduce risk and strengthen resilience. Our Capabilities Offensive & Defensive Security: Pen testing, attack surface management, endpoint/mobile threat defense, email security & dark web monitoring. Threat Intelligence & Incident Response: Advanced threat intel, vulnerability management & rapid recovery. Compliance & Governance: SOC 2, ISO 42001 (AI), ISO/IEC 27001, IT risk management & regulatory support. AI Security: Secure AI frameworks, safe ML model integration & AI threat monitoring. Who We Serve We partner with SMBs and enterprises across healthcare, finance, SaaS, manufacturing, legal, retail, and logistics to stay ahead of cyber threats.

Average Rating: 3.5/5.0

Total Reviews: 3

Who Is the Company Behind Hoplon InfoSec?

Who Uses This Product?

  • Company Size: 33% Small

What Are Recent G2 Reviews of Hoplon InfoSec?

IDMWorks

IDMWorks is an expert-level Identity and access management consultancy.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind IDMWorks?

  • Seller: IDMWorks
  • Year Founded: 2004
  • HQ Location: Coral Gables, US
  • Twitter: @idmworks
    517 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    162 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of IDMWorks?

What Are G2 Users Discussing About IDMWorks?

Incenter Technology

Incenter Technology offers a managed cybersecurity program for companies who want a comprehensive, cybersecurity solution at a fixed cost. With offices in Charlotte, Denver, Los Angeles, New York, Manila, Philippines, Saint Paul, and Tampa, Incenter Technology employs approximately 1,000 professionals worldwide. Incenter Technology provides the people, processes and technology to operate a best-in-class security program. We write security software, so we know what it costs to develop, upgrade and maintain. Stop evaluating different software vendors that specialize in just one area when you need a comprehensive security program. Operations Services Real Time Threat Analysis Malware Prevention Vulnerability Management 24x7x365 Monitoring Incident Response Security Operations Center Comprehensive Reporting Threat Response Analysis Engineering Services Event Monitoring (SIEM) Endpoint Protection Perimeter Defense Email Threat Mitigation Penetration Testing Vulnerability Scanning Secure Code Review Dark Web Monitoring Global Risk & Compliance Security Governance Technology Risk Assessment 3rd Party Review Assurance Management Attestation Internal Controls Testing Audit Management/Support Data loss prevention SOC 1 and SOC 2 Reporting Business Resilience Program Management Business Impact Analysis Business Continuity Planning IT Disaster Recovery Planning Emergency Planning Crisis Management Planning Testing/Exercise Training/Awareness

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Incenter Technology?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Incenter Technology?

What Are G2 Users Discussing About Incenter Technology?

Infosys Cyber Security Services

Infosys is a global leader in next-generation digital services and consulting. We enable clients in 45 countries to navigate their digital transformation.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Infosys Cyber Security Services?

  • Seller: Infosys
  • Year Founded: 1981
  • HQ Location: Bangalore, Karnataka
  • Twitter: @Infosys
    517,883 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    374,882 employees on LinkedIn®
  • Ownership: NSE

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of Infosys Cyber Security Services?

Iron Range Cyber

Adaptive Cybersecurity that adjusts to your budget. Industry-Leading Specialists in protecting public and private institutions with a unique technology stack, customized for your needs.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Iron Range Cyber?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Iron Range Cyber?

What Are G2 Users Discussing About Iron Range Cyber?

NetNXT Network Pvt. Ltd.

NetNXT provides IT security and unified device management services in India and the USA. As a trusted IT security service provider, NetNXT partners with global technology leaders including JumpCloud, SentinelOne, Twingate, Cato Networks, AppSentinels, Fortinet, Cisco Meraki, and Pingsafe to deliver end-to-end solutions that help businesses secure, monitor, and manage their IT infrastructure efficiently. NetNXT offers a range of services including endpoint security, unified endpoint management (UEM), zero-trust network access, IT automation, cloud security solutions, and device compliance management. These services are designed to reduce operational risk, improve IT efficiency, and ensure regulatory compliance for organizations of all sizes. With its solutions, NetNXT enables businesses to protect their digital assets, streamline IT operations, and boost productivity. By leveraging advanced technology and strategic partnerships, the company ensures scalable, cost-effective, and user-friendly solutions that meet unique business needs across industries such as SaaS, Fintech, Healthcare, E-commerce, and Logistics.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind NetNXT Network Pvt. Ltd.?

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of NetNXT Network Pvt. Ltd.?

NTT Security

The NTT Global Threat Intelligence Platform (GTIP) enables a proactive and truly global resilient cyber defense for our customers.

Total Reviews: 1

Who Is the Company Behind NTT Security?

  • Seller: NTT Security
  • Year Founded: 2000
  • HQ Location: Omaha, US
  • Twitter: @NTTSecurity_US
    3,363 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    75 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Are G2 Users Discussing About NTT Security?

Q-Sec

Q-Sec is a managed security services provider focused on operating 24×7 security operations for organizations that cannot or do not want to run a full in-house SOC. We provide 24×7 SOC as a Service, covering continuous security monitoring, threat detection, incident response, and day-to-day security operations. Our services are designed for CIOs who need reliable security coverage, clear operational visibility, and predictable costs. Q-Sec helps organizations detect and respond to real threats faster, stay aligned with regulatory requirements, and scale security operations as the business grows.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Q-Sec?

  • Seller: Q-Sec
  • Year Founded: 2017
  • HQ Location: Rotterdam, NL
  • LinkedIn® Page: www.linkedin.com
    15 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Q-Sec?

R&B Team

R&B Team is a cybersecurity services provider specializing in security monitoring, threat detection, incident response, security assessments, and cybersecurity consulting. The company provides SOC as a Service, Penetration Testing, Red Teaming, Vulnerability Management, Security Consulting, SOC Implementation, and ISO/IEC 27001:2022 consulting and implementation services. Through SOC as a Service, R&B Team provides 24/7/365 security monitoring, collection and analysis of security events, threat detection, incident investigation, and response. The service integrates security data from different IT systems, applications, and infrastructure components to support centralized security monitoring. Other services include identifying and assessing vulnerabilities, conducting penetration tests and simulated cyberattacks, evaluating security controls, implementing security monitoring processes, and supporting organizations with information security management and compliance requirements.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind R&B Team?

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of R&B Team?

Responsible Cyber Pte. Ltd.

We are founded in 2016, and we provide cybersecurity as a service (Governance & Policies, Access Control Management, Secure Coding, Patch & Vulnerability Management, Monitoring & SIEM, Backups & Incident Response, Third Party Management, Data Loss Protection, Threat Intelligence) and we are building an amazing cyber platform called IMMUNE; a 360° fully-integrated cybersecurity platform delivering all the tech, with none of the jargon, empowering Small and Medium Businesses to stay one step ahead of black-hatted criminals.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Responsible Cyber Pte. Ltd.?

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of Responsible Cyber Pte. Ltd.?

Secureworks Cybersecurity Services

Our intelligence-driven cybersecurity services help organizations of all sizes prevent, detect, respond to and predict cyberattacks. We’ve been defending our clients from cyber threats since 1999. Our industry-leading portfolio of cybersecurity services is built upon this experience, powerful technology, advanced threat intelligence, and a relentless focus on putting our clients first in all we do.

Average Rating: 4.3/5.0

Total Reviews: 5

Who Is the Company Behind Secureworks Cybersecurity Services?

  • Seller: Sophos
  • Year Founded: 1985
  • HQ Location: Oxfordshire
  • Twitter: @Sophos
    36,759 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5,550 employees on LinkedIn®
  • Ownership: LSE:SOPH

Who Uses This Product?

  • Company Size: 60% Large, 40% Medium

What Are Recent G2 Reviews of Secureworks Cybersecurity Services?

Lauren Worth
LW
Researched and written by Lauren Worth
Updated October 12, 2026