Side-by-side facts
Compare Education & Learning
These are factual profile fields only. Community ratings remain separate and are not used to rank the services in this table.
| Key fact | Udemyudemy.com | Quizletquizlet.com | IXLixl.com | ABCyaabcya.com | Ancestryancestry.com | Reading Eggsreadingeggs.com | MyHeritagemyheritage.com | VitalSourcevitalsource.com | Pluralsightpluralsight.com | edXedx.org | Babbelbabbel.com | British Councilbritishcouncil.org | Logoslogos.com | DataCampdatacamp.com | O'Reillyoreilly.com | Rosetta Stonerosettastone.com | Prodigy Gameprodigygame.com | Cheggchegg.com | Newspapers.comnewspapers.com | italkiitalki.com | Domestikadomestika.org | Findmypastfindmypast.com | Busuubusuu.com | MasterClassmasterclass.com |
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| Business model | Course marketplace + subscriptions | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Individual-course refund | Eligible purchases: 30 days | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Purchased-course access | Lifetime under stated conditions | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Subscription access | While subscription remains active | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Instructor model | Third-party course creators | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Service category | — | Education & Learning | Education & Learning | Education & Learning | Education & Learning | Education & Learning | Education & Learning | Education & Learning | Education & Learning | Education & Learning | Education & Learning | Education & Learning | Education & Learning | Education & Learning | Education & Learning | Education & Learning | Education & Learning | Education & Learning | Education & Learning | Education & Learning | Education & Learning | Education & Learning | Education & Learning | Education & Learning |
| Access model | — | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout | Official website, account or checkout |
| Service scope | — | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information | courses, learning tools or research information |
| Availability | — | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region | Varies by product, plan and region |
| Research basis | — | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms | Official domain and current transaction terms |
