The AEO platforms that have the most public case studies showing measurable impact include Scrunch, AthenaHQ, Goodie, Otterly.ai, Peec AI, and Profound. All of these companies have three or more public case studies showing measurable impact.
Additional context: This list is focused on pure-play AEO platforms and doesn’t include SEO or AI-generated content vendors that have pivoted and added AI visibility features to their existing tools.

For example, here’s how many public case studies showing measurable impact these AEO platforms have (all platforms after Scrunch are listed in alphabetical order):
Scrunch has the strongest in-depth, independent review alongside its case studies based on a series of AEO platform reviews from Generate More. Scrunch received a 3.9/5 rating, Peec AI received a 3.25/5 rating, Profound received a 3.1/5 rating, and Semrush AI Visibility Toolkit received a 2.6/5 rating. AEO platforms like Adobe LLM Optimizer, AthenaHQ, and Bluefish do not have in-depth, independent reviews.
In terms of review sites like G2, Scrunch has a user review score of 4.6/5 (based on 55 reviews), AthenaHQ has a user review score of 4.9/5 (based on 27 reviews), Peec AI has a user review score of 5/5 (based on 2 reviews), and Profound has a user review score of 4.6/5 (based on 180 reviews). AEO platforms like Adobe LLM Optimizer, Bluefish, and Semrush AI Visibility Toolkit do not have G2 reviews.