
Intruder
Detectify
Rapid7
Acunetix
Tenable.io
BreachLock
Digital Defense
Pentest-Tools.com is your ready-to-use setup for security testing

Microsoft Teams
How-To Geek
The Windows Club
ErrorFeed
Scanmycode
WinCrashReport
Free Windows error code database with 1,000+ step-by-step fixes for BSOD, update failures, driver and network errors.

Which is more popular?
Based on our record, Pentest-Tools seems to be more popular. It has been mentioned 9 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | pentest-tools.com | errorcodereference.com |
| Pricing | ||
| Company | 2013 | 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


Built by experienced penetration testers with hard-earned experience, Pentest-Tools.com provides the tools to find, exploit, and report vulnerabilities like a pro. Tired of the monotonous grind? Ditch the pricey scanners and slash pentest report time in half. Dive deep with 20+ integrated tools...
Here's a clean description for SaaSHub: ErrorCodeReference is a free, ad-free database of 1,000+ Windows error code fixes. Whether you're dealing with a BSOD, a failed Windows Update, a driver error, or a network issue, you can search any error code or keyword and get a clear step-by-step guide...
What each product offers, as listed by its team.


No features have been listed yet.
Walkthroughs and reviews on video.
Getting Started with Pentest-Tools.com - the basics
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Pentest-Tools and ErrorCodeReference.
Pentest-Tools's answer
We have 20+ connected tools and features on Pentest-Tools.com. And that’s not even the best part.
What sets us apart is we automatically merge results from our entire toolkit into a comprehensive report that’s ready to use – and easy to customize.
From recon to exploitation, automatic reports capture all your pivotal discoveries, from attack surface exposures to big “gotcha” bugs, sneaky misconfigs, and confirmed vulnerabilities.
Probe your target(s) with our tools and get a report that offers:
depth & evidence for the tech-savvy who crave details clarity & simplicity for non-tech stakeholders precision & directness for decisive, confident action
ErrorCodeReference's answer:
Every guide is written specifically for that error code, not a generic troubleshooting checklist. Search any Windows error code or keyword and you get a direct fix. No account needed, no paywall, completely free and ad-free.
Pentest-Tools's answer
Founded by Adrian Furtuna (CEO) in 2013, Pentest-Tools.com started as a solution to a struggle he deeply understood and experienced himself: the need for a reliable online resource to use for performing security tests. Since then, Pentest-Tools.com evolved into a fully-fledged penetration testing and vulnerability assessment platform. Almost 2 million unique users rely on it every year.
"We believe a good pentester can never be replaced by an automated tool. Our goal is to help pentesters and security consultants be exponentially more effective in doing what they do best: interpreting the context, deciding which path to focus on during the test, and selecting the relevant data for the business." - Adrian Furtuna, Founder & CEO at Pentest-Tools.com
ErrorCodeReference's answer:
After 6 years answering Windows error questions on Microsoft Q&A, I kept seeing the same problem. People googling error codes and landing on outdated forum posts that never actually solved anything. So I built the site I wished existed. 1,000+ error fixes, completely free.
Pentest-Tools's answer
ErrorCodeReference's answer:
ErrorCodeReference is a free tool used by everyday Windows users and IT professionals. We don't have paying customers as the service is completely free to use.
Pentest-Tools's answer
Offensive Security Teams who need to:
ErrorCodeReference's answer:
Windows 10 and 11 users ranging from everyday home users dealing with a BSOD to IT professionals troubleshooting driver and update failures.
Pentest-Tools's answer
Hey there! 🚀 So, why should you pick Pentest-Tools.com over the rest? Well, first off, it's like your personal Swiss army knife for all things pentesting. Imagine having a toolkit that lets you spot vulnerabilities, exploit them, and then create professional reports without breaking a sweat. Plus, you save some serious cash since it can replace those pricy tools like you know which.
And here's the real kicker - we're trusted by over 1,500 security teams from all around the globe. Our tools are always on, constantly updated and preconfigured for speed and performance. You can chill while we do the heavy lifting. And when it’s time to showcase your unique findings? Our automated reporting feature has your back.
ErrorCodeReference's answer:
Most Windows error help is buried in forum threads from 2011 with no real resolution. ErrorCodeReference gives you one place with a clear, current, step-by-step fix for over 1,000 Windows errors. Free forever, no ads, no sign-up required.
ErrorCodeReference's answer:
HTML, CSS, JavaScript and Cloudflare.
Share your experience with using Pentest-Tools and ErrorCodeReference. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Detectify once made an offer of making free scans which I took them up on. There are plenty of free Content Security Policy (CSP) and other vulnerability checkers around such as Observatory or Pentest. Shields UP!! Will identify which... Source: almost 3 years ago
I also saw sites such as https://pentest-tools.com offer a scanner. Would this be sufficient? Source: over 3 years ago
I've used https://pentest-tools.com in the past. It's not exhaustive, but can be a good starting point. - Source: Hacker News / over 3 years ago
Tracking ErrorCodeReference since Apr 2026.
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