| Moodle | 1,366 | https://moodle.org |
| Teachable | 574 | https://teachable.com |
| LifterLMS | 286 | https://lifterlms.com |
| LearnWorlds | 268 | https://www.learnworlds.com |
| Edwiser Bridge | 194 | https://edwiser.org |
| Zenler | 114 | https://www.newzenler.com |
| PowerSchool | 102 | https://www.powerschool.com |
| Simplero Websites | 86 | https://simplero.com/websites |
| Canvas LMS | 86 | https://www.instructure.com/canvas |
| Voomly | 37 | https://www.voomly.com |
| Masteriyo | 35 | https://masteriyo.com |
| Chamilo | 27 | https://www.chamilo.org |
| Totara | 24 | https://www.totaralearning.com |
| Absorb | 21 | https://www.absorblms.com |
| Podia | 7 | https://www.podia.com |
| LearnUpon | 7 | https://www.learnupon.com/ |
| LightSpeed VT | 5 | https://lightspeedvt.com |
| Knoma | 5 | https://www.knoma.io |
| AccessAlly | 3 | https://accessally.com |
| Enrollware | 3 | https://www.enrollwaresolutions.com |