Shodan Alternatives (February 2026)

Shodan Search Engine

https://www.shoda.io/

Search Engine for the Internet of Things

5/5

16+ reviews

Reviewed on:

1.

Thingsup - IoT Monitoring Platform | Internet of Things

https://thingsu

Thingsup is a highly scalable & secure cloud-based IoT Monitoring Platform development company to connect your internet of things devices.

2.

IoT Analytics - ThingSpeak Internet of Things

https://thingspea

ThingSpeak is the open IoT platform with MATLAB analytics.

3.

Censys Search | Censys

.com/data-and-search/

Access comprehensive Censys data and search tools to enhance your cybersecurity strategy and understand your digital landscape.

4.

Attack Surface Management | Censys

.com/attack-surface-management/

Attack Surface Management solutions from Censys. Attack Surface Management is the monitoring of sensitive external assets.

5.

Attack Surface Management & Dark Web Monitoring | ImmuniWeb® Discovery

https://www.immuniwe

.com/products/discovery/

Attack Surface Management & Dark Web Monitoring made simple. Enter your company name to see what attackers know about you.

6.

Consensus AI-powered Academic Search Engine

https://consensu

Consensus is a new breed of academic search engine, powered by AI, grounded in science. Find the best papers while getting instant insights and topic synthesis.

7.

Web Application Security, Testing, & Scanning - PortSwigger

https://portswigge

PortSwigger offers tools for web application security, testing, & scanning. Choose from a range of security tools, & identify the very latest vulnerabilities.

8.

Nmap: the Network Mapper - Free Security Scanner

Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.

9.

Exosite | Industrial IoT Solutions

https://www.exosit

Exosite leading Industrial Internet of Things (IoT) platform, remote condition monitoring, asset management and maintenance