Really good quality questions

I have had experiences with a lot of questions from various sources including the official GMATprep, Manhattan Test Series, Veritas test series in addition to GMATClub question bank. I mostly use GMATclub for sectional tests (full length) and the experience has been really good. The level and quality of questions, the explanation and the link to forum discussion are some of the key highlights of the module. Additionally, the analytics and the reports on the results and problem areas are also very insightful to pin point the problem area.

Few areas of improvements:

1. Increase the number of Verbal tests. It is really important as it's a big selling point to the non native speaking GMAT takers.
2. Include a few full length tests (all sections, including IR and AWA)
3. Better and imporved tie-ups with Magoosh, e-gmat etc. for more attractive packages.