
AbeBooks
DealOz.com
Occupy the Bookstore
Bookfinder
SlugBooks
BookMooch
CheapestTextBooks
Bigwords.com is a powerful search engine that enables you to buy, rent, or sell textbooks online.

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, Bigwords.com seems to be more popular. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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In their own words, as submitted to SaaSHub.


No description of Bigwords.com 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.


No analysis of Bigwords.com yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Bigwords.com 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 Bigwords.com and ClientForms.app. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


eBay, you can also try bigwords.com which checks multiple buyback sites for the highest selling price. Source: over 3 years ago
When I was in school, I used bigwords.com to buy any physical copy of a textbook I needed. It's a comparison shopper, and checks the difference between buying and renting at several stores. Source: almost 4 years ago
Echoing that you'll probably get very little or no money from them, but my recommendation is to try bigwords.com. You can load all of your books into your cart, click 'sell' instead of buy, and they'll aggregate the best websites to buy... Source: over 4 years ago
Tracking ClientForms.app since Dec 2025.
When comparing Bigwords.com and ClientForms.app, you can also consider the following products.

AbeBooks has millions of new & used books, rare books and out of print books.
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NovoPsych is a tool that is used for outcome monitoring via conducting psychological tests online.
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Chrome extension to easily surface cheaper textbooks
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SlugBooks is the only eCommerce company that truly streamlines the bookselling process for teachers, tutors, and professors.
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