
WinDirStat
TreeSize
SpaceSniffer
DaisyDisk
TeraCopy
Baobab Disk Usage Analyzer
Baobab
WizTree quickly finds the files and folders using the most space on your hard drive. It scans the MFT (Master File Table) instead of crawling the entire disk which makes it very fast.

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?
Website, pricing, platforms and company facts side by side.
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| Website | antibody-software.com | clientforms.app |
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In their own words, as submitted to SaaSHub.


No description of WizTree 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
WizTree is recommended for users who need to identify and manage large files on their computer quickly. It is particularly useful for IT professionals, system administrators, and any computer user looking to efficiently organize their storage without fuss.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
(reup old vid) PC Spotlight - WizTree - Find Whats Taking Up Hard Drive Space Quickly And Pain Free
No ClientForms.app videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing WizTree 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 WizTree and ClientForms.app. For example, how are they different and which one is better?
When comparing WizTree and ClientForms.app, you can also consider the following products.

WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat.
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NovoPsych is a tool that is used for outcome monitoring via conducting psychological tests online.
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TreeSize tells you where precious disk space has gone to.
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SpaceSniffer is a freeWare (donations are welcome) and portable tool application that lets you understand how folders and files are structured on your disks.
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DaisyDisk is a disk analyzer tool for OS X that visualizes hard disk usage and allows to free up hard disk space.
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TeraCopy is a compact program designed to copy and move files at the maximum possible speed, providing the user with a lot of features.
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