| # | Entity | Score |
|---|---|---|
| 01 | Tutor.com | 32.8 |
| 02 | Wyzant | 32.3 |
| 03 | One-on-one or very small group tutoring | 30.0 |
| 04 | PrepMaven | 29.4 |
| 05 | qualified teachers | 25.0 |
| 06 | MyEngineeringBuddy | 24.2 |
| 07 | Trained teachers or paraprofessionals | 23.1 |
| 08 | Preply | 21.9 |
| 09 | In-school tutoring | 20.3 |
| 10 | paraprofessionals | 19.2 |
| 11 | Wiingy | 19.1 |
| 12 | Frequent and consistent tutoring (at least 3 days per week) | 18.7 |
| 13 | High-quality, structured, and aligned tutoring | 17.7 |
| 14 | tutoring during school hours | 16.9 |
| 15 | Computer-based intelligent tutoring systems | 16.9 |
| 16 | Brighterly | 13.5 |
| 17 | Princeton Review | 12.5 |
| 18 | B.A.S. Success Tutoring | 10.8 |
| 19 | Braintrust Tutors | 10.5 |
| 20 | Brainfuse | 10.0 |
| 21 | Pear Deck Tutor | 9.8 |
| 22 | Sylvan Learning | 8.4 |
| 23 | Superprof | 8.1 |
| 24 | Chegg Tutors | 7.9 |
| 25 | Schoolhouse | 7.7 |
| 26 | Khan Academy | 7.5 |
| 27 | Skooli | 6.8 |