Detailed technical benchmark and comparison between GreyNoise API and Pwned Passwords API. Analyze pricing structures, verified webhooks, sandbox testing, authentication, and compliance for teams building in Nigeria.
Distinguish malicious IPs from benign internet scanners
Pwned Passwords API - Check if a password hash appears in breaches (k-anonymity)
GreyNoise API is best for security teams needing to distinguish malicious IPs from benign internet scanners
Pwned Passwords API is best for developers building Authentication & Security applications needing a reliable free tier.
| Highlight | G GreyNoise API | P Pwned Passwords API |
|---|---|---|
| Authentication | API Key | No Auth |
| Rate Limit | Varies by plan | Free, no key |
| Sandbox Mode | ✗ Not Available | ✗ Not Available |
| Webhooks | Not verified yet | ✗ Not supported |
| API Services | Phone Number Validation & Carrier Lookup | REST APIJSON ResponsesRate LimitingHTTPS Encryption |
| Supported Regions |
| Fee Component | G GreyNoise API | P Pwned Passwords API |
|---|---|---|
| Free Tier / Trial Credits | Free community plan | Contact provider |
| Rates & Additional Terms | paid plans from $99/month for business use | no key |
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