Related sitesRuck AuthorityKit AuthorityAperture AuthoritySprout AuthorityDrone AuthorityHouse Pet Authority
Compare two to four resources

Compare textile resources.

Review access, scope, source evidence, and limitations side by side before choosing what to inspect next.

This is a working table, not a ranking, recommendation, or provider approval.

Selected resources

3 resources selected.

Swipe the table sideways to inspect all 3 routes

Side-by-side evidence and decision metadata for selected textile resources.
Decision fieldFree + paidPattern TestersGlobalRemoveQuote-basedOptitex 2D/3D Pattern DesignGlobalRemoveOpen accessCrochet Stitch LibraryGlobalRemove
Decision fit
Primary jobFind patterns & fitFind patterns & fitLearn techniques
Also useful forNo additional job recordedNo additional job recordedNo additional job recorded
AreaPatterns & fitPatterns & fitTechniques & repair
Best forCoordinating an independent sewing-pattern testIntegrated pattern, marker, and 3D production workflowsLearning or identifying crochet stitches
Know before usingThe interface and plan description do not prove tester reach, completion, feedback quality, fit validity, export quality, uptime, support, or suitability for an established release process. Measurements and photos can be sensitive personal data. Run a non-critical pilot, review the current privacy and service terms, define consent and photo rights, test exports and deletion, and keep pattern approval and release responsibility with the designer.Pricing is not public, modules and system requirements must be confirmed, and macOS is not supported. Vendor accuracy and fit language does not prove results for an actual product. Pilot native and exchanged files with the receiving supplier, calibrated materials, approved blocks and grade rules, marker and output devices, tech-pack fields, training, version control, and risk-appropriate physical fit and production checks.A foundational library, not yet an exhaustive stitch encyclopedia.
Practical access
ForApparel brandsApparel brandsMakers
Location or jurisdictionGlobalGlobalGlobal
AccessFree + paidQuote-basedOpen access
FormatSoftwareSoftwareStitch Authority
Source typeFirst-party platformFirst-party platformStitch Authority
Source and review
What the source establishesPattern Testers currently offers application intake, tester selection, feedback, photos, approvals, issue tracking, revisions, a reusable tester directory, and release deadlines. The public pricing page shows a limited free plan and paid Pro and Business tiers. Its June 2026 privacy policy lists names, email addresses, measurements, photos, feedback, application history, and assignments among the data processed.Optitex's current page describes 2D pattern creation, grading, verification, Tech Pack Essentials, marker creation and nesting, cut and plot output, 3D virtual samples, fabric simulation, colour and print placement, tension maps, and avatar editing. Its support page lists native and standard CAD interchange routes and states that Optitex does not support macOS.The linked tool or guide is maintained inside Stitch Authority and was checked against its current public interface.
Linked page reviewedJul 21, 2026Jul 21, 2026Jul 15, 2026
Next review dueJan 17, 2027Jan 17, 2027Jul 15, 2027
Inspect
How to compare

Use the rows to narrow your next check.

  1. Choose resources that could solve the same job.
  2. Eliminate access, scope, or jurisdiction mismatches.
  3. Read each limitation before following the source.
  4. Verify project-specific claims with the source or provider.

Open the maintained platform access map →