
Intruder
Acunetix
Censys
Nessus
Horangi
PracticeProtect
Invicti (formerly Netsparker)
Shodan is the world's first search engine for Internet-connected devices.

Hoppscotch
Postman
API Fortress
Assertible
Request inspector
SoapSonar
CurlHub.io
HttpMaster is a professional software tool for testing and debugging HTTP applications, primarily aimed at REST API applications and web services.

Which is more popular?
Based on our record, Shodan seems to be more popular. It has been mentioned 93 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | shodan.io | httpmaster.net |
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| Listed in |
In their own words, as submitted to SaaSHub.


No description of Shodan yet.
Core HttpMaster features are: * HttpMaster project to store complete definition of API calls in one single place. * Broad set of http properties. * Dynamic parameters to simulate variations of input data or create global API values. * Response data validation with logical expressions. * Request...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
HttpMaster is well-suited for developers, QA engineers, and testers who need to perform end-to-end testing of web APIs. It's particularly beneficial for those who require a versatile testing solution with both automated and manual testing features. It's also ideal for teams that need to validate the functionality, performance, and security of their web apps through an intuitive platform.
Walkthroughs and reviews on video.
Searching the Internet with Shodan (Seen in Mr. Robot)
More videos
Testing with HttpMaster 02
More videos
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Shodan and HttpMaster.
HttpMaster's answer:
Developers and testers.
HttpMaster's answer:
HttpMaster's answer:
Performance, simple UI, resource friendly.
HttpMaster's answer:
Microsoft .NET.
Share your experience with using Shodan and HttpMaster. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


If you have a premium Shodan[0] account, they have an ‘Images’ view which is filtered VNC and other Remote Desktop screenshots and links to view them directly with the IP. Lots of security cameras, some SCADA industrial access control... - Source: Hacker News / 7 months ago
Transform OSINT sources such as shodan, bgpview & urlscan into templates which you can use to query & store any and each of the API endpoints they provide. Source: over 3 years ago
I'm a little surprised you're asking this but as you don't know - if you set the rulebase correctly, you won't get hammered by "public". A lot of people (of course not people here) don't do that which is why shodan.io is full of servers... Source: over 3 years ago
Tracking HttpMaster since Mar 2021.
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API performance, accuracy, and uptime testing. Without code.
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