Free Card Sort
Free Card Sort: A focused card-sorting workspace with generous free response collection and deeper paid analysis. Ranked #3 of 39 in Card Sorting Software by our editors (7.9/10); pricing: Free plan; best for budget-conscious UX researchers needing full sort analysis.
At a glance
- Editor score7.9 / 10
- PricingFree plan
- Best forBudget-conscious UX researchers needing full sort analysis
- Free planYes
- Remote participant modeYes
- Facts checked13 Oct 2026
Where it wins
- Open, closed, and hybrid card sorts with shareable study links
- Free studies allow unlimited responses from your own link
- Similarity matrices, dendrograms, AI insights, and CSV exports
Where it doesn't
- Free analytics cover only the first 3 respondents
- Pro recruitment is limited to 10 recruited responses per month
- Support is provided through email, despite 24/7 availability
Our verdict on Free Card Sort
Free Card Sort is ValidateThat’s web-based card-sorting product for UX researchers, designers, product managers, content strategists, and students. It supports open, closed, and hybrid studies that participants can complete from a shared link without creating accounts. The browser-based service runs in the cloud and also offers an API, making it suitable for independent studies and smaller research teams that need structured sorting data.
The Free plan includes 3 studies, unlimited responses from your own link, basic analytics for the first 3 respondents, and 3 free recruited responses. Starter adds unlimited card sorts, tree tests, and first-click tests, plus full analytics, AI insights, and CSV exports. Pro includes everything in Starter, along with 10 recruited responses per month, surveys, research findings and themes, PDF/branded reports, and priority support. Team plans build on Pro with either 3-seat or 5-seat workspaces, custom branding, SSO-lite, and a dedicated account manager. This tier structure lets a solo researcher begin without a paid commitment and add reporting, recruitment, or collaboration capabilities as needed.
Its ecosystem is oriented toward research workflows rather than broad project management. A Figma plugin helps create card sorts, while integrations with Claude and Prolific connect study creation, AI assistance, and participant recruitment. Similarity matrices and dendrograms support analysis of sorting patterns, and tree tests and first-click tests extend the same workspace beyond card sorting. GDPR compliance is listed, and the product supports cloud deployment plus a browser extension. Choose Free Card Sort when card-sort methodology and analysis are the priority; consider another platform if you need a wider collaboration suite or recruitment volumes beyond the included allowances.
Your product? Our editors can test Free Card Sort in depth and publish a review, labelled as paid · from $99/mo →
Free Card Sort pricing
All 6 Free Card Sort plans and prices →
Free Card Sort fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Open card sorts | Yes |
| Closed card sorts | Yes |
| Hybrid card sorts | Yes |
| Remote participant mode | Yes |
| Participant limit | Not verified |
| Card limit | Not verified |
| Analysis features | Advanced |
| Deployment | Cloud, Browser extension |
| Platforms | Web |
| Compliance & security | GDPR |
| Support | Email · 24/7 |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Integrations | 3 integrations: Figma, Claude, Prolific |
| Pricing | Free plan (source) |
| Website | freecardsort.com |
| Facts checked | 13 Oct 2026 |
Free Card Sort integrations
Free Card Sort lists 3 integrations on its own site.
- Figma
- Claude
- Prolific
Alternatives to Free Card Sort
- OptimalSortA purpose-built card-sorting workspace with advanced analysis and a paid, web-only model.8.9
- DecodeAdvanced card sorting with recruitment, analysis and wider user-research tools.8.8
- Murat Yilmaz Card SortingA free browser tool with open, closed and hybrid sorts plus detailed result analysis.7.8
See all Free Card Sort alternatives →
Free Card Sort vs the competition
- Free Card Sort vs OptimalSort
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- Free Card Sort vs Murat Yilmaz Card Sorting
- Free Card Sort vs SORTREE
- Free Card Sort vs ValidateThat
- Free Card Sort vs Proven by Users Card Sort
Compare Free Card Sort with any tool side by side →
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Featured on iTechGuides
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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