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What is Netsparker?

Netsparker is the only False positive free web application security scanner. Simply point it at your website and it will automatically discover the flaws that could leave you dangerously exposed.

Try it for free 15-Day Trial Period



For Web App Developers

Since application security is just part of your remit, you need tools that get the job done without the extended learning curve. Netsparker does just that, with an intuitive user interface and a quick-start scanning procedure that will have you testing your app in seconds.

Netsparker offers full support for AJAX and JavaScript-based applications, so you can rely on comprehensive security scanning, regardless of your choice of technology.

And let’s not forget that Netsparker is False Positive Free, which means that you won’t need a PHD in security testing to verify any vulnerabilities that it finds.

For Penetration Testers

With its unique False Positive Free guarantee, Netsparker is the only web application security scanner that uses a built-in exploitation engine to positively confirm vulnerabilities, leaving you free to spend your time eliminating threats, not proving them.

Netsparker’s Post Exploitation feature takes automated exploitation to the next level, revealing additional insight into your security infrastructure that no other automated testing product can match.

And with Integrated Exploitation you can manually exploit identified vulnerabilities directly from within Netsparker, enabling you to see the real impact of an attack just by clicking a button.

Convince Your Boss

The primary goal of a web application security scanner is to eliminate the repetitive drudgery of security testing, leaving testers free to use their skills in areas where they’ll make a real difference.

Netsparker boasts an arsenal of automated security testing weapons that get straight to the point, providing testers with the precise information they need to do their job quickly and effectively.

  • Don't waste time double-checking reported vulnerabilities. Netsparker already did it for you.
  • At a glance reporting - discover just how good (or not) your security really is.
  • Actionable insights - learn exactly what you need to do to fix your problems.

What Our Customers are Saying

  • Netsparker is Stable, Accurate and Versatile, with a lot of thought put into each of its features. An excellent product in the arsenal of any security professional.
    Shay Chen, Information Security, Analyst, Tool Author and Speaker

  • Web application security scanning done nicely.
    Troy Hunt, Software architect and Microsoft MVP

  • When we were evaluating scanners, Netsparker identified most vulnerabilities without requiring any configuration changes. It also identified several SQL injection and cross-site scripting vulnerabilities that other scanners did not identify.
    Perry Mertens, Supervisor Auditor at ING EurAsia IT Audit team

  • We chose Netsparker because it is more tailored to web application security and has features that allow the university to augment its web application security needs.
    Dan Fryer, Senior Windows System Engineer, Oakland University

  • This software is an important part of my security strategy. I find it better than external expertise. I had, of course, the opportunity to compare expertise reports with Netsparker ones. Netsparker was better, finding more breaches.
    Bruno Urban, Senior Analyst at OECD

  • Netsparker is the best Web Application Security Scanner in terms of price-benefit balance. It is a very stable software, faster than the previous tools we were using and it is relatively free of false positives, which is exactly what we were looking for.
    Harald Nandke, Principal Consultant, Unify

  • Netsparker continually executes scans in a more optimized way and delivers actionable results every time. The false-positive free scanning, means that Netsparker has already attempted to validate the finding for itself before it provides the results.
    Jim Broome, President, DirectDefense.

  • You guys rock as you listen to the users.
    Cecil Su, Grant Thornton

  • We had external scan performed by third party that found some vulnerabilities. By using Netsparker we were able to validate them and work on fixing them. More than this we found few others not reported by them that we had to patch.
    Mihai Petre, Morneau Sobeco

  • We have been using the tool to great success and it is now an invaluable part of our production workflow.
    Matt Crandall, Open Text

  • This is probably the best web-app tool that I have ever seen. Of course, I am not a hacker... Really :) But I have reviewed some penetration test results and other tools, and of course I know a lot of hackers, so I can say that your tool covers all of the most important things.
    Eli Jellenc, International Cyber Threat Analysis Manager at VeriSign

  • Netsparker found both bugs and security problems within the first five minutes! It's great to have this safety net as we continue to code -- it's like having automated unit tests for security with almost no effort.
    Jason Cohen, Founder & CEO at Smart Bear Software

  • We researched and tested many of the popular services and tools for web application security testing. Netsparker by far has had not only the most accuracy, but also found the most issues, allowing us to pass a higher standard of security to our clients.
    Todd Christensen, Kremsa

  • When it comes to custom web applications, it is better than WebInspect and AppScan
    Deniz Çevik, Penetration Tester and Developer at OAPScan

  • I rate Netsparker amongst top web application scanners. The tool has negligible false positives and some really advanced checks for finding vulnerabilities. Without Netsparker, I would consider my pentests as incomplete.
    Summit Siddartha, Principal Security Consultant
Read other Testimonials and Case Studies to see how Netsparker can help your organization secure your web applications.

A Deeper Look Into Netsparker


Read more Netsparker Case Studies


Try Netsparker Today for Free

Trying Netsparker is easy and completely free. Just click the button at the right to claim your 15-day evaluation copy of Netsparker Professional. No payment is required and we will not ask for your credit card details.

Try it for free 15-Day Trial Period