HackerOne logo
Option 1

HackerOne

The industry’s first hacker API that helps increase productivity towards creative bug bounty hunting

censys logo
Option 2

censys

Search engine for Internet connected devices. Identify, investigate and remediate all relevant risks to your attack surface Discover the “unknown unknowns” on your network, including: Exposed Internal Services, Exposed Login Services, Out-of-date TLS configurations, and other risky entry points for attackers.

Feature Comparison

FeatureHackerOnecensys
CategorySecuritySecurity
DocumentationAvailableCheck website
Free TierCheck pricingCheck pricing
Rate LimitsCheck docsCheck docs
* For detailed feature comparison, please check the official documentation of each API.

Summary

Both HackerOne and censys are popular security APIs that serve developers building applications that need security functionality.

HackerOne is known for: The industry’s first hacker API that helps increase productivity towards creative bug bounty hunting

censys is known for: Search engine for Internet connected devices. Identify, investigate and remediate all relevant risks to your attack surface Discover the “unknown unknowns” on your network, including: Exposed Internal Services, Exposed Login Services, Out-of-date TLS configurations, and other risky entry points for attackers.

The best choice depends on your specific requirements, budget, and technical preferences. We recommend trying both APIs to see which one fits your needs better.

Frequently Asked Questions

What is the difference between HackerOne and censys?

Both are security APIs. HackerOne: "The industry’s first hacker API that helps increase productivity towards creative bug bounty hunting..." censys: "Search engine for Internet connected devices. Identify, investigate and remediate all relevant risks..."

Which is better: HackerOne or censys?

The better choice depends on your use case, budget, and technical requirements. We recommend evaluating both based on your specific needs.

Can I use HackerOne and censys together?

Yes, many developers use multiple APIs in the same project to leverage different features and capabilities.