
Nessus
Intruder
Acunetix
Burp Suite
Netsparker
Acunetix Vulnerability Scanner
Invicti (formerly Netsparker)
The Open Vulnerability Assessment System (OpenVAS) is a framework of several services and tools...

NovoPsych
Clinical assessment tools for psychologists, therapists and occupational therapists. Send measures by secure link and review scored results, severity bands and reports.

Which is more popular?
Based on our record, OpenVAS seems to be more popular. It has been mentioned 6 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | openvas.org | clientforms.app |
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In their own words, as submitted to SaaSHub.


No description of OpenVAS yet.
Clinical assessment tools for psychologists, therapists and occupational therapists. Send measures such as the PHQ-9, GAD-7 and DASS-21 by secure link and get scored results, severity bands and reports ready to review. The catalogue also includes DSM-5 ADHD assessments and autism screening tools....
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
OpenVAS is ideal for small to medium-sized organizations looking for a cost-effective vulnerability scanning solution. It's also suitable for cybersecurity professionals who have the technical expertise to configure and maintain the scanner, as well as enthusiasts or students who are keen on learning more about vulnerability management using open-source tools.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
How to find Exploits with OpenVAS
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing OpenVAS and ClientForms.app.
ClientForms.app's answer:
Frontend: Next.js 15 (React 19), Tailwind CSS Backend: Supabase (PostgreSQL, Row-Level Security) Authentication: Clerk Payments: Stripe Hosting: Vercel (Sydney region) Database hosting: Supabase (Australian data residency)
ClientForms.app's answer:
Psychologists who assess ADHD and autism. Typically private practice, solo or small group (1-5 clinicians), currently using paper forms and spending hours on admin per assessment. They want something that works and is secure.
ClientForms.app's answer:
Neurodivergent-first design. Most digital forms just replicate paper online. ClientForms is built specifically for ADHD and autism patients - progress bars with time remaining (helps with time blindness), softer colours instead of harsh white, sticky headers so you always know where you are. The forms are designed to reduce anxiety and improve completion rates.
ClientForms.app's answer:
Most clinical software treats patients as an afterthought. ClientForms is designed specifically for neurodivergent users who are filling out the forms, progress indicators, time estimates, calmer colours, predictable layouts. One link, no signup required, works on any device. Patients just open and complete.
Share your experience with using OpenVAS and ClientForms.app. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


The primary reason businesses use OpenVas is to perform comprehensive security testing of their IP addresses. This tool performs a port scan of an IP address to find any open services. Once listening services are...
It is an open vulnerability assessment system is a software framework of services and tools offering vulnerability scanning and vulnerability assessment. The aim of OpenVAS protocol ia to be well documented to assist...
Verdict: OpenVAS is an open-source web application security scanner that will help you accurately detect vulnerabilities. It is easily configurable and can be tuned accordingly if you want to perform large-scale...
We have no reviews of ClientForms.app yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Otherwise your on the right path checkout the open source Greenbones OpenVAS (this was Nessus before they closed source and became corporate) or Project Discovery Nuclei. Source: over 3 years ago
Personally, I was lucky enough to get a license to Nessus for my own scanning, however you can use OpenVAS for some free to scan. Scanners aren't 100% correct no matter where you go but it'll give you some things to look at. OpenVAS. Source: over 4 years ago
Https://openvas.org/ OpenVAS is free and fairly capable. It might struggle cpu on a pi... Might need quite a bit of ram, but I'm hoping you've got some beefier kit in your stack. Source: over 4 years ago
Tracking ClientForms.app since Dec 2025.
When comparing OpenVAS and ClientForms.app, you can also consider the following products.

Nessus Professional is a security platform designed for businesses who want to protect the security of themselves, their clients, and their customers.
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NovoPsych is a tool that is used for outcome monitoring via conducting psychological tests online.
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Intruder is a security monitoring platform for internet-facing systems.
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Audit your website security and web applications for SQL injection, Cross site scripting and other...
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Burp Suite is an integrated platform for performing security testing of web applications.
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Netsparker is a tool for scanning web sites for security vulnerabilities.
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