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Best PromptGuard alternatives

Looking beyond PromptGuard? These 12 tools cover the same job, matched on what each one does. Compare pricing here and open any listing for its pros and cons.

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AI Security Gateway

AI Firewall & LLM Proxy — PII Redaction, Smart Routing, Budget Enforcement

P
Polymer Runtime Data Security

Prevent AI data breaches with real-time risk management.

O
Operant AI

Secure your AI agents and APIs in real-time.

C
Cyera

Secure AI adoption with real-time data protection.

I
iDox.ai Guardrail

Stop sensitive data leaks to AI tools.

D
Deep Instinct DSX

Preemptive cybersecurity that prevents unknown threats in real-time.

W
Wallarm

Automates real-time API security and protection.

C
Capsule Security

Stop AI agents from going rogue with real-time monitoring.

S
Stream Security

Real-time security against machine-speed attacks.

O
Oligo Security

Protect AI-powered applications from real-time threats.

P
Prompt Security by SentinelOne

Manage GenAI risks and secure LLM applications.

S
Sec-Gemini

Real-time cybersecurity knowledge and tools.