Alternatives

Products that do what Ice Phi - Enterprise Shield does

Prompt injection API shield

1. 1
   Microsoft Phi-4▲196

   Microsoft’s New Small Language Model For Complex Reasoning

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2. 2
   Prompt & Writing Assistance APIs▲101

   On-device AI for web apps, built into Microsoft Edge

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3. 3
   Bouncer Shield▲85

   Real-time form protection against bad emails

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4. 4
   CloakGuru▲95

   Send and receive emails anonymously

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5. 5
   Phi-4-multimodal and Phi-4-mini▲128

   The next generation of the Phi family from Microsoft

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6. 6
   Lakera Guard▲131

   Protect your LLM applications with a few lines of code.

   2023

7. 7
   Agent Browser Shield▲109

   Block prompt inject & cut token costs for AI browser agents

   Jun 2026

8. 8
   Bunny Shield▲141

   Strong CDN security without gatekeeping

   Nov 2025

9. 9
   Phish.AI▲69

   Anti-phishing platform powered by AI & Computer Vision

   2018

10. 10
    Project Shield▲95

    Protecting free expression from digital attacks

    2022

11. 11
    Aegisora▲93

    The narrow control plane for AI agent tool and API calls.

    Aug 2026 · aegisora-ai.vercel.app

12. 12
    Phishero▲72

    Test your organisation's resiliency towards phishing attacks

    2018

13. 13
    GitGuardian Shield▲80

    Open sourced application to detect security vulnerabilities.

    2020

14. 14
    Cai▲179

    Press ⌥C on anything to run smart actions, locally

    Apr 2026

15. 15
    Shieldstral▲104

    Define safety at runtime for text and images

    Aug 2026 · mistral.ai

16. 16
    ZENCAPTCHA▲115

    Privacy-first bot & spam defense, GDPR compliant CAPTCHA

    2023

17. 17
    Constellation Gate AI▲119

    Prompt injection and token savings - #1 in benchmarks

    Jul 2026 · constellationgate.ai

18. 18
    deepidv▲96

    AI-native verification & anti-fraud Engine

    Mar 2026

19. 19
    Memoriq▲130

    Your private AI memory for ChatGPT, Claude, Gemini and Grok

    Jun 2026

20. 20
    CtrlAI▲104

    Transparent proxy that secures AI agents with guardrails

    Mar 2026

21. 21OS
    Open-Source Gateway to Stop Tool-Abusing Prompt Injections▲9

    Hi HN, Matvey, Ildar, Joey, and Dominik here. If you're building LLM agents that use tools, you're probably worried about prompt injection attacks that can hijack those tools. We were too, and found that solutions like prompt-based filtering or secondary "guard" LLMs can be unreliable. Our thesis is that agent security should be handled at the network level between the agent and the LLM, just like a traditional web application firewall. So we built Archestra Platform: an open-source gateway that acts as a secure proxy for your AI agents. It's designed to be a deterministic firewall against…

    Oct 2025 · archestra.ai

22. 22
    Phinq▲82

    Stops AI agents before they break something

    24d ago · phinq.co

23. 23
    Shield▲77

    Authentication & payment for any website without code

    2021

24. 24
    RiskImmune AI▲30

    Manage all your cloud subscriptions in a few clicks !

    2025

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