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 an app in the network & admin category. There are more than 25 alternatives to Shodan for a variety of platforms, including Online / Web-based, Linux, Windows, Mac and SaaS. The best alternative is ZoomEye, which is free. Other great apps like Shodan are Censys, Criminal IP, Nexpose and HTTPCS Security.

Shodan alternatives are mainly Vulnerability Scanners but may also be Penetration Testing Tools or Network Monitors. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Shodan.

This page was last updated

Shodan

Freemium • Proprietary

Online
Google Chrome
Firefox

Shodan is a search engine that lets you find specific computers (routers, servers, etc.) using a variety of filters. Some...

Learn more about Shodan

ZoomEye
Is this a good alternative?
Yes
No
Freemium • Proprietary
Online
25 alternatives to ZoomEye
Network mapping service.
Suggest and vote on features
ZoomEye Features
Manual Pen-Testing
Network Mapping
ZoomEye vs Shodan
Most users think ZoomEye is a great alternative to Shodan.
hednkm
never imagined i could one day find myself a hacked website... cheers to the team!
Positive comment• ago

0

Guest
the best shodan alternative
Positive comment• ago

0
Censys
Is this a good alternative?
Yes
No
Freemium • Open Source
Vulnerability Scanner
Online
24 alternatives to Censys
Censys is a search engine that enables researchers to ask questions about the hosts and networks that compose the Internet. Censys collects data on hosts and websites through daily ZMap and ZGrab scans of the IPv4 address space, in turn maintaining a database of how hosts and...
Suggest and vote on features
Censys Features
Security monitoring
Network Scanner
Censys vs Shodan
Most users think Censys is a great alternative to Shodan.
Guest
Fresher data, more ports scanned
Positive comment• ago

0

Guest
no limit on number of searches, lots of filters
Positive comment• ago

0
Criminal IP
Is this a good alternative?
Yes
No
Freemium • Proprietary
Vulnerability Scanner
Online
13 alternatives to Criminal IP
Criminal IP protects IT assets and businesses by analyzing all years of cyber threats and prediciting exploits. Criminal IP provides real-time intelligence to enhance cybersecurity competencies in all aspects.
Suggest and vote on features
Criminal IP Features
API Integration
Security focused
Search IP addresses
Criminal IP vs Shodan
pros, cons and recent comments
all • positive • negative relevance • date
183xh1n
If you are looking for a free search engine, Criminal IP should be your choice. I mean, it's currently in beta stage and free so why not?
Top positive comment• ago

4

kingsnate609
though shodan shows more data than Criminal IP, its data are still insightful.
Top positive comment• ago

0

dikocem681
Criminal IP has the benefit of being in Beta. They're completely free to use.
Positive comment• ago

0

yenexok620
the free service is appealing
Positive comment• ago

0

fofene4398
Certainly a good alternative to Shodan, I like how easy it is for us laymans.
Positive comment• ago

0

catoho2783
i do like service this lot
Positive comment• ago

0

decemberghost
I prefer Criminal IP as an alternative to Shodan instead of Censys and the like.
Positive comment• ago

0

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7 of 18 comments
Nexpose
Is this a good alternative?
Yes
No
Paid • Proprietary
Vulnerability Scanner
Windows
Linux
26 alternatives to Nexpose
Learn about our vulnerability management software, Nexpose. See how our vulnerability scanner prioritizes vulnerabilities and speeds up remediation.
Suggest and vote on features
Nexpose Features
Open API
Add a screenshot
HTTPCS Security
Is this a good alternative?
Yes
No
Paid • Proprietary
Penetration Testing Tool
Online
48 alternatives to HTTPCS Security
Put yourself in the shoes of a hacker! Without technical expertise, launch an audit to detect security flaws on your website or web application. Online website vulnerability scanner. No installation required. ISO & RGPD compliant. How to avoid hackers?

HTTPCS Security has no features, suggest some!
FOFA
Is this a good alternative?
Yes
No
Free • Proprietary
Penetration Testing Tool
Online
25 alternatives to FOFA
FOFA is a search engine that allows you to map global cyberspace.
Suggest and vote on features
FOFA Features
Search IP addresses
LeakIX
Is this a good alternative?
Yes
No
Free • Open Source
Vulnerability Scanner
Online
Software as a Service (SaaS)
6 alternatives to LeakIX
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.
Suggest and vote on features
LeakIX Features
REST API
Data leak prevention
Add a screenshot

LeakIX vs Shodan
pros, cons and recent comments
khen_su
Simple, too the point indexer with nice querying capacities
Positive comment• ago

0

Guest
Has less data but is free for all. Also table names (mysql), collection names (mongo), index names ( elasticsearch ) and topic ( kafka ) names are searchable.
Positive comment• ago

0
Arachni
Is this a good alternative?
Yes
No
Free • Open Source
Mac
Windows
Linux
16 alternatives to Arachni
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.

Arachni has no features, suggest some!
Add a screenshot
Netlas.io
Is this a good alternative?
Yes
No
Freemium • Proprietary
Vulnerability Scanner
Penetration Testing Tool
Mac
Windows
Linux
Online
Android
BSD
Software as a Service (SaaS)
6 alternatives to Netlas.io
Netlas.io scans every IPv4 address and crawls every known website and web application utilizing such protocols as HTTP, FTP, SMTP, POP3, IMAP, SMB/CIFS, SSH, Telnet, SQL and others. Collected data is enriched with additional info and available in Netlas.io Search Engine.
Suggest and vote on features
Netlas.io Features
1. Command line interfaceNetlas.io either have CLI support or is a CLI-only app.
Network Scanner
Security Testing
Search IP addresses
OSINT
WHOIS API
Whois Data
Security focused
Network Tools
Supports SSL certificate
wapiti
Is this a good alternative?
Yes
No
Free • Open Source
Windows
Linux
14 alternatives to wapiti
Wapiti allows you to audit the security of your web applications. Wapiti is a command line tool.
Suggest and vote on features
wapiti Features
1. Command line interfacewapiti either have CLI support or is a CLI-only app.
Security focused
Add a screenshot