CISO Tribune

Vendor comparison · 2 companies

Blue Mantis vs Defendify

Blue Mantis combines 24/7 MDR, threat hunting, vulnerability management, cloud security, GRC, ransomware defense, penetration testing and red teaming to prioritize remediation and strengthen resilience. Defendify sells a cybersecurity platform designed for IT teams. CISO Tribune files both under Managed security service providers and Vulnerability management. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

Change the companies

Up to four companies side by side.

  • Blue Mantis
  • Defendify
Blue Mantis vs Defendify: Products, Customers and Funding Compared
Blue MantisBlue Mantis combines 24/7 MDR, threat hunting, vulnerability management, cloud security, GRC, ransomware defense, penetration testing and red teaming to prioritize remediation and strengthen resilience.bluemantis.comDefendifyDefendify sells a cybersecurity platform designed for IT teams.defendify.com
What it sells
  • Managed Cybersecurity[1][4]Baseline protection, unified detection and response, threat hunting and GRC as a Service in one coordinated program.
  • Cloud Security[1][2]M365 controls assessment, cloud posture review, migration architecture and FinOps-integrated security planning.
  • Phishing Simulations[1][5]Ongoing, automated, unannounced phishing email campaigns that test a team's reflexes.
  • Cybersecurity Service Warranty[1]Up to $1,000,000 in financial assistance for qualified cyber events.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Not stated on its pagesNot stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • August 11, 2026Defendify was named to the Inc. 5000 list of America's fastest-growing private companies for the third consecutive year.[12]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Blue Mantis offers Cybersecurity and Governance services to clients that want to identify risk, close security gaps, meet compliance requirements and prevent incidents. Blue Mantis aligns its risk, vendor and asset management services to CMMC, GDPR, ISO 27001, NIST and SOC 2 compliance requirements. Blue Mantis sells cloud and infrastructure work to organizations modernizing data center, cloud, network and recovery.Defendify states that it makes stronger cybersecurity possible for all organizations. Its partner program is designed for MSPs, MSSPs, VARs, GRC, security integrators, systems contractors, consultants, and industry associations and organizations. Defendify is a software as a service product, and discounts may be available for certain groups, such as non-profit organizations and associations. Defendify states that some customers continue to use products from other providers while some aim to streamline vendors and transition more fully to Defendify.
Last verified
October 19, 2026November 11, 2026

Where they overlap

  • Managed security service providers is the primary category of both Blue Mantis and Defendify; both are also filed under Vulnerability management.

Where they differ, field by field

  • Blue Mantis is also filed under Penetration testing and red team services and Security consulting and advisory. Defendify is also filed under Security awareness training and MDR and managed SOC.
  • Blue Mantis lists Managed Cybersecurity and Cloud Security. Defendify lists Phishing Simulations and Cybersecurity Service Warranty.

How they differ

CISO Tribune files both Blue Mantis and Defendify under Managed security service providers as the primary category, and both also appear under Vulnerability management. Blue Mantis sells Managed Cybersecurity, which combines baseline protection, unified detection and response, threat hunting and GRC as a Service in one coordinated program. It also sells Cloud Security work such as M365 controls assessment and cloud posture review, along with penetration testing, social engineering and red team operations. Beyond security, Blue Mantis has capabilities across infrastructure, cloud and managed services, and it works with organizations in financial services, healthcare and other regulated industries.

Defendify sells a cybersecurity platform designed for IT teams, offered as software as a service. Its All-In-One Cybersecurity package has 13 modules across three layers of security. The modules include ongoing, automated, unannounced phishing email campaigns, automated vulnerability scanning, and managed security operations for monitoring, detection, containment and response. Defendify also sells a Cybersecurity Service Warranty that provides up to $1,000,000 in financial assistance for qualified cyber events, subject to terms and qualifying customers.

The two overlap on managed detection and response and vulnerability work, since Blue Mantis lists 24/7 MDR and vulnerability management, and Defendify lists 24/7 active monitoring and response. They differ in scope: Blue Mantis adds data center, network and cloud infrastructure services, while Defendify adds awareness training content and a partner program for MSPs, MSSPs and VARs. On August 11, 2026, Defendify was named to the Inc. 5000 list of America's fastest-growing private companies for the third consecutive year.

What it sells: Blue Mantis

What Managed Cybersecurity does[1][4]
Blue Mantis provides continuous monitoring, threat detection, response, threat hunting and compliance support through one coordinated managed cybersecurity program. Blue Mantis combines 24/7 MDR, threat hunting, vulnerability management, cloud security and GRC, among other services.
What Cloud Security does[1][2]
Blue Mantis offers M365 controls assessment, cloud posture review, migration architecture and FinOps-integrated security planning. Blue Mantis combines cloud security with 24/7 MDR, threat hunting and vulnerability management.

What it sells: Defendify

What Phishing Simulations does[1][5]
Defendify runs ongoing, automated, unannounced phishing email campaigns to test teams' reflexes. Those who take the bait are spot trained at the point of failure, and regular reporting helps to gauge retention and monitor training performance.
What Cybersecurity Service Warranty does[1]
The Defendify Cybersecurity Service Warranty provides up to $1,000,000 in financial assistance for qualified cyber events. The Defendify Cybersecurity Service Warranty is subject to terms and qualifying customers.

Questions about Blue Mantis and Defendify

What do Blue Mantis and Defendify sell?
Blue Mantis sells Managed Cybersecurity and Cloud Security. Defendify sells Phishing Simulations and Cybersecurity Service Warranty.
Are Blue Mantis and Defendify in the same category?
Yes. Managed security service providers is the primary category of both on CISO Tribune.
Who are Blue Mantis and Defendify sold to?
Blue Mantis offers Cybersecurity and Governance services to clients that want to identify risk, close security gaps, meet compliance requirements and prevent incidents. Defendify states that it makes stronger cybersecurity possible for all organizations.
What have Blue Mantis and Defendify announced recently?
August 11, 2026: Defendify was named to the Inc. 5000 list of America's fastest-growing private companies for the third consecutive year.

About Blue Mantis

Blue Mantis combines 24/7 MDR, threat hunting, vulnerability management, cloud security, GRC, ransomware defense, penetration testing and red teaming to prioritize remediation and strengthen resilience. Blue Mantis has capabilities across infrastructure, cloud, security and managed services.[1][2][3]

Blue Mantis offers penetration testing, social engineering and red team operations to validate exposure from the attacker's view. Blue Mantis offers baseline protection, unified detection and response, threat hunting and GRC as a Service in one coordinated program. Blue Mantis provides continuous monitoring, threat detection, response, threat hunting and compliance support through one coordinated managed cybersecurity program. Blue Mantis offers risk, vendor and asset management aligned to CMMC, GDPR, ISO 27001, NIST and SOC 2 compliance requirements.[1][2][3][4]

Blue Mantis evaluates and modernizes firewall, SASE, Zero Trust and micro-segmentation to close exploitable network gaps. Blue Mantis offers M365 controls assessment, cloud posture review, migration architecture and FinOps-integrated security planning. Blue Mantis offers identity-first Zero Trust access including SASE, identity and access management and endpoint protection controls. Blue Mantis offers Sentinel and Defender deployment, Purview DLP, passwordless authentication and hardened Entra ID and M365 controls. Blue Mantis offers AI risk assessment, governance frameworks, data security for Copilot, and ongoing AI monitoring and compliance. Blue Mantis offers business impact analysis, continuity and disaster recovery planning, immutable backup design and managed backup services.[1][2]

Blue Mantis helps organizations modernize the infrastructure their business runs on, across data center, cloud, network and recovery. Blue Mantis modernizes compute, storage, virtualization, databases and recovery platforms, and builds the foundation AI workloads will need. Blue Mantis works from a roadmap tied to business outcomes to plan the first migration, modernize what is already running, or optimize a mature environment. Blue Mantis helps decide where every application should run across cloud, on-premises, hosted and SaaS, then keeps it optimized as needs change.[5]

Blue Mantis helps clients make sure the data foundation is ready, trusted, governed and secure. Blue Mantis assesses AI readiness and designs scalable agents, models and workflows for real operations. Blue Mantis helps organizations identify, design and scale practical AI capabilities, from use case prioritization and data readiness to solution architecture, governance and production rollout. Blue Mantis manages analytics environments through platform management, pipeline monitoring, model maintenance and on-demand BI delivery. Blue Mantis unifies disparate data sources and automates complex flows for analytics and AI. Blue Mantis offers BIaaS, which delivers real-time analytics on demand with no on-premises infrastructure required.[3][4][6]

Blue Mantis designs the network architecture, manages security policy across it, delivers SASE and edge connectivity, tunes wireless performance for a mobile workforce, and architects and manages the firewall estate. Blue Mantis delivers cloud calling, meetings and messaging, and contact center capability as a managed service, so voice, video and chat run on shared infrastructure. Blue Mantis supports the technology employees use every day, including endpoint lifecycle, service desk automation and secure collaboration tools. Blue Mantis platform specialists support ServiceNow environments, helping stabilize the environment, manage demand and improve governance.[4][7][8][9]

Blue Mantis presents 2–3 expert candidates within three days of the initial scoping call. Blue Mantis works with organizations in financial services, healthcare and other regulated industries.[1][2][3][5][10]

Blue Mantis on the record

Sources

Blue Mantis full record

  1. [1]Cybersecurity and governanceBlue Mantis · bluemantis.com · undated page, accessed October 19, 2026 · Tier A
  2. [2]Cybersecurity and Governance | Managed Security ServicesBlue Mantis · undated page, accessed November 10, 2026 · Tier A
  3. [3]Mantis Insights | Data Strategy, Governance and AnalyticsBlue Mantis · undated page, accessed November 10, 2026 · Tier A
  4. [4]IT Services | Managed Services, Cloud, Networking, DataBlue Mantis · undated page, accessed November 10, 2026 · Tier A
  5. [5]Cloud and Infrastructure Solutions | Blue MantisBlue Mantis · undated page, accessed November 10, 2026 · Tier A
  6. [6]AI and Data Solutions | Strategy, Analytics and GovernanceBlue Mantis · undated page, accessed November 10, 2026 · Tier A
  7. [7]Network Architecture, SASE and Wireless | Blue MantisBlue Mantis · undated page, accessed November 10, 2026 · Tier A
  8. [8]Unified Communications and UCaaS | Blue MantisBlue Mantis · undated page, accessed November 10, 2026 · Tier A
  9. [9]IT Solutions | Cybersecurity, Cloud, AI, Digital WorkplaceBlue Mantis · undated page, accessed November 10, 2026 · Tier A
  10. [10]IT Staff Augmentation and Resource Management | Blue MantisBlue Mantis · undated page, accessed November 10, 2026 · Tier A

Defendify full record

  1. [1]defendify.comDefendify · defendify.com · undated page, accessed November 11, 2026 · Tier A
  2. [2]All-In-One Cybersecurity® Platform | DefendifyDefendify · undated page, accessed November 11, 2026 · Tier A
  3. [3]Company | DefendifyDefendify · undated page, accessed November 11, 2026 · Tier A
  4. [4]Layered Security | DefendifyDefendify · undated page, accessed November 11, 2026 · Tier A
  5. [5]Pricing | DefendifyDefendify · undated page, accessed November 11, 2026 · Tier A
  6. [6]Stay Ahead of a Cyber Attack with Detection & Response | DefendifyDefendify · undated page, accessed November 11, 2026 · Tier A
  7. [7]Reinforce Cybersecurity Awareness with Policies & Training | DefendifyDefendify · undated page, accessed November 11, 2026 · Tier A
  8. [8]Defendify Essentials Package | DefendifyDefendify · undated page, accessed November 11, 2026 · Tier A
  9. [9]Cybersecurity Service Warranty | DefendifyDefendify · undated page, accessed November 11, 2026 · Tier A
  10. [10]Partner Program | DefendifyDefendify · undated page, accessed November 11, 2026 · Tier A
  11. [11]Security | DefendifyDefendify · undated page, accessed November 11, 2026 · Tier A
  12. [12]Defendify Earns Third Straight Inc. 5000 Honor by Making Enterprise-Grade Cybersecurity Accessible to All OrganizationsDefendify · published August 11, 2026 · Tier A

Spot a factual error? Request a correction.