Magoosh is the best for GMAT prep!

arguably one of the best resource available in the market. It costs you 149$ but its worth every penny. Magoosh contains easy to understand video lessons covering every concept you encounter in real GMAT, the strategies are highly useful and with premium subscription of Magoosh gives you access to more than 1000 questions where each and every question is followed by a video explanation. In addition to all these, they have a fantastic email support by which you can clarify any of your doubts , they reply to you in less than 24 hours. Magoosh questions are of same toughness level as of real GMAT. Study schedules in Magoosh can be a lifesaver who were lost in preparation . I followed 90 day study plan verbal focussed , likewise there are other study plans which you can chose on your requirement. Magoosh Support is the best.