Alternatives

Products that do what Shield Sphere does

Unified Business Resilient Security & Operation Center

1. 1
   UltraInstinct AI▲70

   First Smart Security Platform with real-time threat alerts

   2021

2. 2
   Agentfield▲91

   Build & scale AI \ agents as microservices with IAM

   Dec 2025

3. 3
   Havoc Shield▲113

   All-in-One Cybersecurity Platform: 12 Tools in 1 Dashboard

   2021

4. 4
   Exploit Alarm▲151

   Vulnerability intelligence for real-time threat analysis

   2024

5. 5
   Forsy▲117

   Personalized biosecurity for the living world

   May 2026 · forsy.ai

6. 6
   Z Shield▲1

   Cybersecurity Engineered for Modern Teams.

   May 2026 · zpoa.com

7. 7
   Project Shield▲95

   Protecting free expression from digital attacks

   2022

8. 8
   Sentinel Security Platform▲1

   Enterprise SIEM + SOAR for startups

   Feb 2026

9. 9
   AgentShield▲5

   A safety shield. One-click rollback when AI goes crazy.

   Jan 2026

10. 10
    CyberSilo▲5

    Siem Solution Provider

    Jul 2026 · cybersilo.tech

11. 11SA
    SIEMatic, a fair-sourced observability and security platform▲9

    Aug 2026 · github.com

12. 12
    SovereignShield▲1

    Immutable deterministic security architecture for AI systems

    Apr 2026

13. 13
    Axiom▲11

    Local desktop sandbox engine against Client-Side Scanning

    Jul 2026 · gabrielgigitashvili044-pixel.github.io

14. 14
    XDRShield▲1

    XDR Security | Built for MSPs and Modern SOC Teams

    May 2026 · xdrshield.com

15. 15WV
    We've built SaaS-Sentinel, the Downdetector for supply chain breaches▲7

    Honeytoken technology is becoming more and more important in the world of supply chain security. SaaS-Sentinel is an alerting platform based on this technology to notify subscribers when a honeytoken planted in a SaaS provider was triggered. This is the story of the project.

    2023 · blog.gitguardian.com

16. 16
    CyberNetShield▲1

    Enterprise cybersecurity for cloud & DevSecOps

    Apr 2026 · devoptiv.com

17. 17
    omium▲6

    Auto-recovery for AI agents failures

    Feb 2026

18. 18
    CyberShield AI▲1

    "Your Code’s Autopilot Guardian."

    May 2026 · cyber-sentinel-ai--albdllhalmarh.replit.app

19. 19
    Guardian Cloud▲4

    AI that administers & protects your cloud 24/7

    Jul 2026 · guardian.alfa-can.com

20. 20
    Janus Shield▲8

    Know What an Attacker Could See—Before They Do.

    Jul 2026 · janusshieldportal.coretechapps.com

21. 21
    Shieldly▲2

    AI-powered AWS security — find risky IAM before it ships

    Jun 2026 · shieldly.io

22. 22
    Theseus Guard▲3

    The World's First Stateful AI Governance Platform

    28d ago · theseusguard.com

23. 23
    Iron Shield▲3

    Enterprise security · Built for SMEs

    Jul 2026 · ironshield.one

24. 24
    SecPortal AI-Native Security Platform▲2

    AI orchestration for security and remediation

    Feb 2026

Ranked by how close each launch is in meaning, then by votes. Refine with a description →