Do more for every child with AEPS-3

The third edition is better than ever!

AEPS®-3 is a game-changer for your program: it gives you the most accurate, useful child data and the best ways to turn that data into effective action. You’ll love the new features—a seamless birth to six test, new literacy and math areas, a multi-tiered, activity-based curriculum—requested by users like you to help improve child outcomes. And with the intuitive, time-saving new AEPSi management system, linked assessment, intervention, and progress monitoring has never been easier!

AEPS-3 is one of the greatest recent contributions to the field regarding assessment and intervention for young children.

ERIN BARTON, PH.D., BCBA-D

Associate Professor, Vanderbilt University

NEW AEPSi online management system

The fully redesigned AEPS®i is available now! Shorten your assessment time, copy scores from previous assessments, conduct convenient group assessments, reduce error with automated scoring , and generate real-time, richly detailed reports.

[SEE A DEMO](/content/aepsi-demo/ "SEE A DEMO"/index.html)

Updated test items

See the new test items with this filled-in version of the AEPS-3 Child Observation Data Form for all 8 developmental areas, including the new Literacy and Math areas.

[View test items](/content/aeps-3-test-items-sample/ "View test items"/index.html)

Reimagined tiered curriculum

Seamlessly linked with the AEPS-3 Test, the redesigned, three-tiered curriculum helps you support children’s individual needs with universal, focused, and specialized strategies at the Beginning, Growing, and Ready levels.

[EXPLORE THE CURRICULUM](/content/curriculum/ "EXPLORE THE CURRICULUM"/index.html)

All new products

See the full suite of AEPS-3 products, including the AEPS-3 Complete Kit.

[Shop products](/content/shop-products/ "Shop products"/index.html)

Aligned with early learning standards

AEPS-3 can be trusted to help you meet both state and national guidelines for early learning and developmentally appropriate practice.

[View alignments](/content/alignments/ "View alignments"/index.html)

Get a free trial

Sign up for a 30-day free trial of AEPSi today! You’ll see how AEPSi can make your job easier and more efficient—so you can focus on children, not paperwork. (See 8 things to do during your free trial here.

[SIGN UP NOW](/content/start-your-aepsi-free-trial/ "SIGN UP NOW"/index.html)

Contact your rep

Have questions about AEPS-3? Get in touch with your friendly sales representative today!

From our blog

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Fall AEPS-3 Training: Book Now!

Published September 2, 2026
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Published August 26, 2026
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