angle-up angle-right angle-down angle-left close user menu open menu closed search globe bars phone store

Test Preparation Services and Tools

ETS offers test preparation resources specifically for educators who help prospective test takers. And if you advise students, it's important to encourage them to use the FREE and low-cost test preparation materials provided by ETS, so they can feel ready on test day.


  • POWERPREP PLUS® Voucher ServicePOWERPREP PLUS Online practice tests simulate the actual GRE General Test experience; three practice tests are available for purchase. Institutions/organizations that wish to pay for POWERPREP PLUS Online practice tests on behalf of sponsored students can purchase POWERPREP PLUS Online vouchers in bulk quantities of 10 or more for a discounted fee. Download the POWERPREP PLUS voucher service order form.
  • ScoreItNow! Online Writing Practice Voucher ServiceScoreItNow! Online Writing Practice is a web-based tool that helps prospective test takers sharpen their writing skills and prepare for the Analytical Writing section of the GRE General Test. The ScoreItNow! Voucher Service allows sponsors to purchaseScoreItNow! Online Writing Practice Vouchers in bulk quantities of 10 or more for distribution to sponsored students. Download the ScoreItNow! voucher service order form.
  • Criterion® Online Writing Evaluation Service — A classroom-based tool that offers practice with authentic GRE Analytical Writing topics, and provides holistic evaluations and diagnostic feedback instantly to students and instructors.


Test Preparation for Test Takers

ETS offers a variety of free and low-cost test preparation materials and services. View the complete list of offerings.