GuardionAI ModernGuard PII vs AWS Bedrock Guardrails
Detailed comparison for runtime guardrails
On Guardion's Prompt Attack Risk Benchmark, AWS Bedrock Guardrails is the more secure of the two: ModernGuard PII scores NaN% and Bedrock Guardrails scores NaN% on F1 score (higher is better).
Head-to-Head Overview
Bedrock Guardrails is the overall winner in this comparison!
Guardrail Metrics
F1 Score
Accuracy
Precision
Recall
False Positive Rate
False Negative Rate
Average Latency (ms)
p50 Latency (ms)
p90 Latency (ms)
Key Highlights
- AWS Bedrock Guardrails has a better F1 Score.
- AWS Bedrock Guardrails has a better Accuracy.
- AWS Bedrock Guardrails has a better Precision.
- AWS Bedrock Guardrails has a better Recall.
- GuardionAI ModernGuard PII has a better False Positive Rate.
- GuardionAI ModernGuard PII has a better False Negative Rate.
- GuardionAI ModernGuard PII has a better Average Latency (ms).
- GuardionAI ModernGuard PII has a better p50 Latency (ms).
- GuardionAI ModernGuard PII has a better p90 Latency (ms).
Security Profile
Outward is better on every axis.
Frequently asked questions
Is GuardionAI ModernGuard PII or AWS Bedrock Guardrails more secure?
On Guardion's Prompt Attack Risk Benchmark, AWS Bedrock Guardrails is the more secure of the two: ModernGuard PII scores NaN% and Bedrock Guardrails scores NaN% on F1 score (higher is better).
What is the F1 score of ModernGuard PII vs Bedrock Guardrails?
ModernGuard PII scores NaN% F1 and Bedrock Guardrails scores NaN% F1 on Guardion's prompt-attack benchmark. F1 balances precision and recall — higher is better.
How were ModernGuard PII and Bedrock Guardrails tested?
Both were evaluated via API at production-like sensitivity against 30+ prompt-attack categories using zero-shot, Crescendo, and TAP methods, scored by F1.