Open Source Shodan Alternatives
The best open source alternative to Shodan is Censys. If that doesn't suit you, our users have ranked more than 25 alternatives to Shodan and nine of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Shodan are IVRE, wapiti, LeakIX and Natlas.
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Shodan alternatives are mainly Vulnerability Scanners, but if you're looking for Network Monitors or Penetration Testing Tools you can filter on that. Other popular filters include 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.- IP Address Lookup Tool
- Freemium • Proprietary
- 24 Censys alternatives
Censys is a search engine that allows computer scientists to ask questions about the devices and networks that compose the internet.
License model
- Freemium • Open Source
Application types
Country of Origin
United States
Platforms
- Online
Censys Features
Comments about Censys as an Alternative to Shodan
no limit on number of searches, lots of filters
License model
- Free • Open Source
Application types
Country of Origin
France
EU
Platforms
- Mac
- Windows
- Linux
- Online
- BSD
- Self-Hosted
Comments about IVRE as an Alternative to Shodan
Most Recent Commentnm17Great for indexing local networks and such
Because it's an open-source framework for scanning, indexing and researching data about connected device... Like Shodan.
Because it's completely free and open-source and works exactly like Shodan.
Wapiti allows you to audit the security of your web applications. Wapiti is a command line tool.
License model
- Free • Open Source
Country of Origin
France
EU
Platforms
- Windows
- Linux
- 6 LeakIX alternatives
LeakIX is a search engine indexing open hosts on the internet. It focuses on listing the databases and table names and keeps a history of every successful connection.
License model
- Free • Open Source
Application type
Country of Origin
France
EU
Platforms
- Online
- Software as a Service (SaaS)
LeakIX Features
Comments about LeakIX as an Alternative to Shodan
Has less data but is free for all. Also table names (mysql), collection names (mongo), index names ( elasticsearch ) and topic ( kafka ) names are searchable.
khen_suSimple, too the point indexer with nice querying capacities
Natlas is an open source project designed to provide scalable network scanning and an interface to search through the results. For more information, visit github.com/natlas/natlas
License model
- Free • Open Source
Platforms
- Linux
- Self-Hosted
- Software as a Service (SaaS)
Natlas Features
- 7 Vega alternatives
Vega is a free and open source scanner and testing platform to test the security of web applications. Vega can help you find and validate SQL Injection, Cross-Site Scripting (XSS), inadvertently disclosed sensitive information, and other vulnerabilities.
License model
- Free • Open Source
Country of Origin
Canada
Platforms
- Mac
- Windows
- Linux
Vega Features
Arachni is an Open Source, feature-full, modular, high-performance Ruby framework aimed towards helping penetration testers and administrators evaluate the security of web applications.
License model
- Free • Open Source
Country of Origin
Greece
EU
Platforms
- Mac
- Windows
- Linux
Fresher data, more ports scanned