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

4 resources selected.

Swipe the table sideways to inspect all 4 routes

Side-by-side evidence and decision metadata for selected textile resources.
Decision fieldFree + paidThreadloop Sewing Pattern DatabaseGlobalRemovePaidPatternLab LondonGlobalRemoveFree + paidYarnpondGlobalRemoveOpen accessMaterial Sourcing RequestGlobalRemove
Decision fit
Primary jobFind patterns & fitFind patterns & fitFind patterns & fitChoose materials
Also useful forNo additional job recordedNo additional job recordedNo additional job recordedNo additional job recorded
AreaPatterns & fitPatterns & fitPatterns & fitMaterials
Best forSearching current and out-of-print sewing patternsGenerating an editable custom-measurement blockRunning knit or crochet pattern testsRequesting comparable fabric, trim, or component offers
Know before usingCommunity members add and quality-control the records, so confirm sizing, measurements, fabric suggestions, format, availability, errata, license, and purchase terms with the designer or publisher. Adding an entry to a stash does not provide the pattern files. Saved searches and private PDF storage are paid Plus features, and a listing or review does not establish pattern accuracy or fit.A measurement-generated draft is a starting block, not independent evidence of body capture, comfort, mobility, balance, garment ease, or production fit. The result depends on measurement accuracy, supported ranges, formula assumptions, selected options, and output handling. Review the service's privacy terms before storing body data and sew a representative toile before design, grading, or production use.The platform is for knit and crochet rather than sewing, and a profile, application, rating, or platform listing does not prove technical competence, availability, identity, or fit for a project. Prices and plan limits can change. Define the test or edit scope, sizes, yarn, deadlines, compensation, confidentiality, intellectual property, file handling, expected feedback, and dispute process in writing before work starts.The request does not set product-specific pass values, prove fitness or safety, validate claims, replace laboratory testing, or determine legal compliance.
Practical access
ForMakersBothBothApparel brands
Location or jurisdictionGlobalGlobalGlobalGlobal
AccessFree + paidPaidFree + paidOpen access
FormatCommunitySoftwareCommunityStitch Authority
Source typeCommunity databaseFirst-party platformFirst-party platformStitch Authority
Account, payment, and exit
Access scopeSewer searching pattern records or organizing patterns, projects, fabric, notions, and private files.Not yet reviewed at this level.Knit or crochet tester, designer, sample maker, or tech editor using one role-specific workflow.Not yet reviewed at this level.
Before an accountBrowse the pattern database, guide, designers, publications, and public community areas without creating an account.Not yet reviewed at this level.Browse public open testing calls and the provider's feature and pricing pages without signing in.Not yet reviewed at this level.
Free-account boundaryA free account needs no card and supports a stash, wishlist, projects, reviews, and personal organization.Not yet reviewed at this level.A free signup lets people look around, and testers participate without a platform charge. Designers and tech editors face different role boundaries.Not yet reviewed at this level.
Payment boundaryPlus adds PDF pattern storage, collections, saved searches, bulk editing, and other workflow features on monthly or annual billing.Not yet reviewed at this level.Designers can pay per call or job, buy non-expiring credits, or subscribe monthly. Tech editors need a separate monthly subscription to apply for jobs.Not yet reviewed at this level.
Cancellation or exitCancel through an in-account link. Paid features remain through the current billing cycle, then the account returns to free features.Not yet reviewed at this level.The pricing page says monthly subscriptions can be canceled at any time, but it does not state when paid access ends or what happens to active tests or applications.Not yet reviewed at this level.
Saved work and dataThe terms say submitted materials remain yours, but the checked public pages do not explain a full export or how stored PDFs behave after downgrade. Keep originals outside the platform.Not yet reviewed at this level.Designers can download pattern-test feedback as CSV or XLSX. The checked pages do not establish a full account export or deletion route.Not yet reviewed at this level.
Source and review
What the source establishesThreadloop's official guide describes an independent, fully crowdsourced database covering available and out-of-print sewing patterns. Its search supports pattern type, fabric type, age group, body type, cup size, level, format, file features, language, measurements, availability, and other filters; members can also track a stash, wishlist, projects, reviews, and discussions. Current terms state that the free plan requires no card, paid upgrades start billing immediately, cancellation retains paid features through the current cycle, and the account then returns to free features.PatternLab London's current drafting page says a user creates a measurement profile, selects a basic block or sloper, adjusts fit, dart placement, length, seam allowance, and sleeve options, then downloads the generated result as tiled PDF, AI, or SVG. The live catalogue names bodice, dress, trouser, and stretch blocks and displays a price before purchase.Yarnpond's current pages let knit and crochet designers publish public or private testing calls, select applicants, communicate with test teams, set milestones, collect feedback, post sample-making calls, and advertise tech-editing jobs. Testers can participate without charge, while designers pay per testing or job post, use credits that the pricing page says do not expire, or use a monthly subscription that the page says can be canceled.The request uses official textile test-method scopes, labeling guidance, and trade capability questions to keep specifications, methods, samples, substitutions, and supplier evidence comparable.
Linked page reviewedJul 28, 2026Jul 21, 2026Jul 28, 2026Jul 15, 2026
Next review dueJan 24, 2027Jan 17, 2027Jan 24, 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 →