| Moodle | 2,976 | https://moodle.org |
| Teachable | 987 | https://teachable.com |
| LearnWorlds | 548 | https://www.learnworlds.com |
| LifterLMS | 528 | https://lifterlms.com |
| Edwiser Bridge | 359 | https://edwiser.org |
| PowerSchool | 190 | https://www.powerschool.com |
| Simplero Websites | 157 | https://simplero.com/websites |
| Canvas LMS | 154 | https://www.instructure.com/canvas |
| Zenler | 114 | https://www.newzenler.com |
| Absorb | 62 | https://www.absorblms.com |
| Voomly | 60 | https://www.voomly.com |
| Totara | 53 | https://www.totaralearning.com |
| LearnUpon | 48 | https://www.learnupon.com/ |
| Chamilo | 37 | https://www.chamilo.org |
| Masteriyo | 35 | https://masteriyo.com |
| Knorish | 11 | https://knorish.com |
| Podia | 9 | https://www.podia.com |
| LightSpeed VT | 8 | https://lightspeedvt.com |
| Parentapps | 7 | https://www.parentapps.co.uk |
| Enrollware | 6 | https://www.enrollwaresolutions.com |