Human-in-the-loop penetration testing enhanced with AI. Identify vulnerabilities faster, reduce risk, and stay audit-ready with actionable reports and real-time visibility.
United Kingdom
Shodan Alternatives
Shodan is described as 'Search engine that lets you find specific computers (routers, servers, etc.) using a variety of filters. Some have also described it as a public port scan directory or a search engine of banners' and is a vulnerability scanner in the network & admin category. There are more than 25 alternatives to Shodan for a variety of platforms, including Web-based, Linux, Windows, SaaS and Mac apps. The best Shodan alternative is Criminal IP, which is free. Other great apps like Shodan are ZoomEye, Censys, IVRE and FOFA.
filter to find the best alternatives
Shodan alternatives are mainly Vulnerability Scanners, but if you're looking for Penetration Testing Tools or Network Monitors you can filter on that. Other popular filters include Free, Open Source, Free + Penetration Testing and Free + Vulnerability Scanner. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Shodan.
Alternatives list
SearchDiggity is the primary attack tool of the Google Hacking Diggity Project. It is Bishop Fox’s MS Windows GUI application that serves as a front-end to the most recent versions of our Diggity tools: GoogleDiggity, BingDiggity, Bing LinkFromDomainDiggity, CodeSearchDiggity...
Cost / License
- Free
- Proprietary
Platforms
- Windows
Cost / License
- Free
- Proprietary
Platforms
- Online
External attack surface management and threat intelligence platform that monitors your domain for vulnerabilities, misconfigurations, and active threats.
Cost / License
- Paid
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
+3
On-demand internet scanner. Trigger a live port and service scan of any IP, CIDR or country via REST API and get fresh results in seconds.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Online
Zenkai is an automated website security scanner built for developers, IT teams, and agencies. It checks your site for real vulnerabilities — not just a header checklist.
Cost / License
- Paid
- Proprietary
Platforms
- Online
+2
Discover, monitor, and protect your organization's entire digital footprint with real-time alerts for security changes.
Türkiye
Spain
EU
Netherlands
United Arab Emirates
