Exstats

Exstats provides a unified dashboard for monitoring the performance of browser extensions across Chrome, Edge, and Firefox. It aggregates daily data on installs, ratings, reviews, and search rankings for more than 280 000 extensions, allowing developers to view historical trends over a year and compare metrics side‑by‑side for their own products and competitors.

The platform includes tools for keyword tracking, store‑wide trend analysis, and an extension explorer with multiple searchable fields. Users can set up email or Slack alerts for changes in rankings, ratings, or review activity, and export data to CSV or XLSX for further analysis. AI‑generated keyword suggestions help identify new search opportunities.

Designed for extension developers, Exstats requires no code or credit‑card setup; users simply add their extensions by name, URL, or ID, link listings across stores, and optionally add competitors for comparative tables. The service aims to consolidate fragmented store data into a single, continuously updated view.