
CardIndex
DeckDivider.app
GradeCard.app
HobbyCardIndex
Slabline
TCG Album
TCGValuer
Buy and sell Pokemon cards with a 4.9% seller fee, scan cards instantly with our card scanner, and see live prices for raw and graded cards.

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 | doubleholo.com | clientforms.app |
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In their own words, as submitted to SaaSHub.


Double Holo is a Pokemon card marketplace and market-intelligence platform for collectors, players, and sellers. Think of it as a Bloomberg terminal for trading cards: buy and sell with low fees, and base every decision on real pricing data instead of guesswork. Marketplace - 4.9% seller platform...
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.


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An editorial look at what each product does well and who it suits.


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As answered by people managing Double Holo 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.
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The ultimate ad-free Pokémon TCG app. Track raw cards, PSA/BGS/CGC slabs, and sealed boxes with live TCGplayer prices. Build standard legal 60-card decks.
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AI Pokemon card grader - upload a photo, get a PSA grade estimate in seconds. Free centering, corners, edges, and surface analysis with ROI calculator. Know which cards are worth grading before you spend a dime.
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Real sold prices on 16M+ trading cards, with a phone card scanner, grading ROI, collection tracking and dealer tools. Free to start.
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Live values for graded sports cards & Pokémon, by grade, from real recorded sales. Scan, track, and protect your collection.
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