ACE Fitness Review

Based on online research and 51 ACE Fitness reviews, ACE Fitness' overall score is 4.2 out of 5 stars. ACE Fitness' review score is based on ACE Fitness' customer ratings, its brand popularity, its price competitiveness, as well as the breadth and quality of features it offers to customers. The ACE Fitness review table below incorporates summarizes 51 ACE Fitness ratings on 12 features. You can also compare ACE Fitness against popular alternatives like NSCA, National Academy of Sports Medicine (NASM) and NFPT. Or you can view the top 50 brands in similar categories, such as education software tools, professional development & skills training and certifications & licenses.

ACE Fitness (acefitness.org) is a very popular personal trainer certification which competes against other personal trainer programs like NSCA, National Academy of Sports Medicine (NASM), NFPT, OPEX Fitness and AFAA. Based on our in-depth ACE Fitness review, when compared to its competitors, ACE Fitness ranks as the the #1 top-performing brand in its category. Read the full Acefitness.org review below for more details.

Knoji has 51 ACE Fitness reviews and ratings as of June 5, 2026. Knoji editors and the Knoji shopper community have reviewed ACE Fitness and compared it against 81 top personal trainer brands, reviewing ACE Fitness based on product and store features. Knoji reviews and ranks Acefitness.org and other personal trainer programs based on how many features each offers and based on a 5-star rating scale. Based on these factors and 51 ACE Fitness reviews, ACE Fitness earns an overall score of 4.2 out of 5.0 points. ACE Fitness offers 12 total features. ACE Fitness' review score is also boosted by the fact that it is a popular brand with good recognition among consumers.