TrainerCentral vs Zerra
| TrainerCentral | Zerra | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | Yes | |
| Paid from | Free | Free |
| Platforms | Android, iOS, macOS, Web, Windows | Web |
| Free plan | Yes | Yes |
| Transaction fee | 0 % | |
| Custom domain | Yes | |
| Course formats | text, documents, audio, video, PDFs, spreadsheets, images, external links | video |
| Payment options | integrated | |
| Email marketing | Yes | |
| Mobile app | branded | |
| Course certificates | Yes | |
| Business plans | Yes |
Listed together in Best Online Course Platforms