| 01 | Coursera | 81.9 |
| 02 | Khan Academy | 57.8 |
| 03 | Varsity Tutors | 47.1 |
| 04 | Udemy | 35.2 |
| 05 | LinkedIn Learning | 32.2 |
| 06 | Pluralsight | 29.3 |
| 07 | Skillsoft | 29.2 |
| 08 | edX | 28.5 |
| 09 | Tutor.com | 27.2 |
| 10 | IXL | 26.0 |
| 11 | Wyzant | 25.9 |
| 12 | Duolingo | 24.1 |
| 13 | Discovery Education | 23.4 |
| 14 | Khanmigo | 20.6 |
| 15 | K12 | 18.5 |
| 16 | Kaplan | 17.7 |
| 17 | MagicSchool AI | 17.3 |
| 18 | The Princeton Review | 16.9 |
| 19 | Magoosh | 16.3 |
| 20 | PrepScholar | 15.8 |
| 21 | University of Phoenix | 14.2 |
| 22 | Southern New Hampshire University | 14.0 |
| 23 | Western Governors University | 13.8 |
| 24 | Arizona State University Online | 13.6 |
| 25 | Docebo | 13.3 |
| 26 | Savvas Learning Company | 13.0 |
| 27 | Pearson | 12.8 |
| 28 | McGraw Hill | 12.7 |
| 29 | Imagine Learning | 10.2 |
| 30 | Ellucian | 10.0 |