About

eCPM Bazaar helps mobile game and app developers diagnose why ad revenue changes.

Instead of only showing a dashboard, it breaks revenue movement into practical drivers such as eCPM, impressions, fill rate, country, placement, and ad source performance.

The public demo supports built-in sample data and browser-only CSV upload. No data is uploaded or stored. It compares the latest day with the previous day and generates a short diagnosis that explains the most likely reason behind the revenue change.

It is built for small teams that monetize with ads but do not have a dedicated data analyst.