Shodan Competitors

GreyNoise empowers defenders to work on the most urgent and critical threats without being overwhelmed by noisy, low-priority alerts. We provide real-time, verifiable threat intelligence powered by the largest and most sophisticated internet sensor network.

Vulners is a vulnerability database with an API. Send us your assets in whatever shape you have them - inventories, SBOM, host data - and get back every vulnerability that affects them, already enriched with exploits, KEV, CVSS and EPSS, and ranked by real-world risk. Prioritize like an attacker, not a spreadsheet. No scanner to deploy, no agents to install, no feeds to stitch. Behind it: 230+ sources - CVEs, advisories, exploits, patches, KEV, scoring - normalized into one connected, machine-readable graph where every record is linked, so each vulnerability carries its full context from discovery to exploit to fix. Our AI scoring weighs CVSS, EPSS, and real-world exploitation, so the things that actually matter rise to the top. Enterprise security teams use Vulners to sharpen triage and automate remediation. Cybersecurity product builders, cloud platforms, and MSSPs use it as the data layer behind their own security features - and a new revenue stream. Built in 2015 by information security professionals. 230+ sources · 7M+ records · 270k+ exploits · 99.9% API SLA.

Frictionless threat intelligence solutions for growing teams. Pulsedive Community's intuitive search and risk scoring paired with enriched, contextual data keeps busy teams prioritized – eliminating wasteful false-positive investigations. With quick-start use and the ability to integrate with internal systems, teams can flexibly leverage Pulsedive’s one-stop-shop platform and data. What you can do with Pulsedive for free: - Fetch data from IOCs without storing in Pulsedive - Search by malware name, web technology, HTTP header, meta tag, SSL issuer, WHOIS value, and (much) more - Browse feeds and threat activity ...and much more. Plus, integrate our data seamlessly with Pulsedive's API and Feed products. Try us out at pulsedive.com