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Head-to-head · Card Sorting Software

OptimalSort vs SortedResearch

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score OptimalSort #1 in Card Sorting Software 8.9/10 7-day trial Free trial✓ 4 of 4 features Visit OptimalSort
SortedResearch #8 in Card Sorting Software 7.4/10 Paid ✓ 4 of 4 features Visit SortedResearch

OptimalSort leads on 0 checks, SortedResearch on 1, and 5 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreOptimalSort · 8.9/10
  • Lowest starting priceSortedResearch · $49/mo
  • Free trialonly OptimalSort

OptimalSort scores higher on our rubric for card sorting software: 8.9 against 7.4 out of 10; our editors rank them #1 and #8.

SortedResearch is cheaper to start at $49/mo against $199/mo.

OptimalSort is the better fit for professional card-sorting and information-architecture teams. SortedResearch is the better fit for teams wanting polished exports and AI reporting.

  • OptimalSort fits best

    Professional card-sorting and information-architecture teams

  • SortedResearch fits best

    Teams wanting polished exports and AI reporting

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature OptimalSort 8.9/10 Visit ↗ SortedResearch 7.4/10 Visit ↗
At a glance
Editor score 8.9 7.4
Ranking #1 in Card Sorting Software #8 in Card Sorting Software
Best for Professional card-sorting and information-architecture teams Teams wanting polished exports and AI reporting
Pricing model Paid Paid
Starting price $199/mo $49/mo (best)
Free plan — —
Free trial 7 days —
Deployment Cloud Cloud
Platforms Web Web
Support Email, Docs Email, Docs
Compliance SOC 2, GDPR, SSO/SAML GDPR, 2FA
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features OptimalSort 4/4 · SortedResearch 4/4
Open card sorts ✓ ✓
Closed card sorts ✓ ✓
Hybrid card sorts ✓ ✓
Remote participant mode ✓ ✓
Specs
Participant limit Not checked yet Not checked yet
Card limit Not checked yet Not checked yet
Analysis features Advanced Advanced
Our review
Pros
  • Supports open, closed and hybrid card-sorting studies
  • Provides dendrogram, PCA, similarity-matrix and 3D-cluster analyses
  • Includes Figma, Google, Okta, OneLogin, SAML 2.0 and API integrations
  • Open, closed and hybrid sorts with phone-optimized participation
  • Similarity, dendrogram and 3D cluster analysis with quality checks
  • AI reports plus PDF, Word, PowerPoint and Excel exports
Cons
  • Starter limits launches to five studies per year
  • Web-only deployment excludes native desktop and mobile applications
  • No free plan; paid access starts at $199/month billed annually
  • Free access covers one trial study and up to 10 participants
  • The product is delivered through a web-based cloud deployment
  • Enterprise seats, limits and pricing are custom
Our verdict

OptimalSort is an online card-sorting tool for UX, product, content and research teams working on information architecture. Researchers can add cards or import them from a spreadsheet, invite participants through links or recruitment…

Read the review →

SortedResearch is a web-based customer-research platform for teams running card sort studies. Researchers can create open, closed or hybrid sorts, invite remote participants through a phone-optimized flow, and review results with…

Read the review →
  1. OptimalSortCard Sorting Software 8.97-day trial
  2. SortedResearchCard Sorting Software 7.4Paid

Strengths and trade-offs

  • OptimalSort — where it wins

    • Supports open, closed and hybrid card-sorting studies
    • Provides dendrogram, PCA, similarity-matrix and 3D-cluster analyses
    • Includes Figma, Google, Okta, OneLogin, SAML 2.0 and API integrations

    Where it doesn't

    • Starter limits launches to five studies per year
    • Web-only deployment excludes native desktop and mobile applications
    • No free plan; paid access starts at $199/month billed annually

  • SortedResearch — where it wins

    • Open, closed and hybrid sorts with phone-optimized participation
    • Similarity, dendrogram and 3D cluster analysis with quality checks
    • AI reports plus PDF, Word, PowerPoint and Excel exports

    Where it doesn't

    • Free access covers one trial study and up to 10 participants
    • The product is delivered through a web-based cloud deployment
    • Enterprise seats, limits and pricing are custom

More comparisons

All card sorting software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update