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No. 14 of 21 ·AI Guardrail Software

PII Firewall

Linux

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Freedom report

No signalScore 5.2

  • Free tierNo free tier on record
  • Open codeNo open-source code on record
  • Runs widely1 of 6 device platforms
  • DocumentedThinly documented

PII Firewall is ranked #14 of 21 in AI guardrail software on Freedom251. It runs on Linux.

Compared on AI guardrail software

Deployment
self_hosted
Prompt injection defense
No
PII detection
Yes
Jailbreak detection
No
Custom policies
Yes
SDK languages
Python

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