Shodan AlternativesOnly apps categorised as Penetration Testing Tools

FOFA is a search engine that allows you to map global cyberspace.

Websecurify is a powerful web application security testing environment designed from the ground up to provide the best combination of automatic and manual vulnerability testing technologies.

Enriched and structured information about every host on the Internet. Non-intrusive internet scanner, whois, domain names & SSL certs database.

Intruder is a security monitoring platform for internet-facing systems.

Intruder provides an easy to use security solution which continually scans your digital assets, highlighting vulnerabilities and outlining remediation advice in simple terms.

TEQNIX is a platform with a number of tools and strategies for penetration testers, red teamers and secops. It promotes automation with scanners and utilities and also assist in a real-time attack situation.

Grabber is a web application scanner. Basically it detects some kind of vulnerabilities in your website.

ONYPHE is a search engine for open-source and cyber threat intelligence data collected by crawling various sources available on the Internet or by listening to Internet background noise.