Shodan is a search engine that lets you find specific types of computers (routers, servers, etc.) connected to the internet.
Free trial available, pricing varies based on usage
Best Google Hacking Database Alternatives ranked by AI · updated Aug 2026
Google Hacking Database is a curated collection of search queries that expose potentially sensitive files, services, and technologies indexed by search engines. It is used by penetration testers, defenders, and security researchers as a reference for authorized reconnaissance.
Top 6 Google Hacking Database alternatives
Censys helps organizations discover and monitor every server, device, and system connected to the internet.
Contact for pricing
SearchDiggity is a Windows-based GUI for running Google search operators and Google Hacking Database queries. It is designed for penetration testers and...
Pros
- Provides a graphical interface for Google dorking without requiring extensive query syntax knowledge
- Includes categorized security-focused search queries
- Useful for quickly identifying publicly indexed exposure during authorized assessments
Cons
- Primarily focused on Google-based discovery rather than broad internet asset indexing
- Windows-focused, limiting use on other desktop platforms
- Depends on search-engine behavior, availability, and rate limits
SpiderFoot is an open-source intelligence automation tool. It automates the process of gathering intelligence about a given target, which may be an...
theHarvester is a tool for gathering e-mail accounts, subdomains, hosts, employee names, open ports, and banners from different public sources
Pros
- Open-source and free
- Focused on email and domain intelligence
Cons
- Command-line interface may not be user-friendly for all
6
Netlas
Netlas
Netlas is an internet intelligence and asset-search platform covering hosts, domains, services, certificates, and web technologies. It serves security researchers and defenders...
Pros
- Combines host, domain, certificate, and web-technology searches
- Offers detailed filters for narrowing large internet datasets
- Useful for discovering related assets and exposed services
Cons
- Not designed primarily for Google-indexed document discovery
- Free access has usage and data limitations
- Dataset freshness and coverage can vary by asset type
Freemium; paid plans vary
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