GMAT Official Prep
8.3#3 in exam prep apps$299.99 one-timeFree planAndroidiOSWeb
VisitGMAT Official Prep vs Testbook
What both publish
| Fact | GMAT Official Prep | Testbook |
|---|---|---|
| Adaptive practice | Yes | Yes |
| Exam scope | single_exam | multiple_exam_types |
| Founded | 1953 | 2014 |
| Free plan | Yes | Yes |
| Full-length mock tests | Yes | Yes |
| Headquarters | Washington, DC, United States | Noida, Uttar Pradesh, India |
| Platform support | Web via the Official Prep Platform | Web and Android |
| Revision plans | Yes | Yes |
GMAT Official Prep plans
- Free Official Starter KitFree
- Premium GMAT Study Collection 2026-2027 Bundle$299.99, paid once
Testbook plans
- Super Pass Live₹399 a month
- Yearly Testbook Pass₹749 a year
Pick GMAT Official Prep if…
It suits GMAT candidates who want official materials for self-study, realistic scoring, and structured revision. Focused practice options fit learners targeting particular content areas, while the Official Guide supports broader preparation.
Pick Testbook if…
You want what its maker publishes above — check its page for the details.