ExtWise

ExtWise is a Chrome Extension Intelligence Platform that helps developers, security teams, and growth teams make sense of the entire Chrome Web Store. It indexes over 281,000 extensions and applies AI-powered analysis to surface insights that are otherwise scattered across reviews, listings, manifests, and changelogs.

For developers, ExtWise provides competitor analysis, feature comparison matrices, keyword and ASO (App Store Optimization) research, and market positioning data so you can sharpen your listing and outrank rivals. For security teams, it offers permission auditing, automated risk scoring, malware detection alerts, and data flow mapping, so you can vet any extension before it reaches your users. For growth teams, it tracks category-level market trends, user migration patterns, and real-time changes to help identify untapped opportunities.

The platform tracks 18 Chrome Web Store categories, with Productivity being the largest at roughly 135,000 extensions. It reports an average rating of 4.4 stars across all extensions and monitors Manifest V3 compliance at about 89 percent. ExtWise also exposes a Snapshot API for programmatic access to extension metadata, manifests, permissions, and risk assessment fields, making it easy to wire intelligence into your own tools and pipelines.

Whether you are an extension developer researching the competition, a security analyst auditing third-party risk, a growth marketer hunting for the next opportunity, or a product manager mapping the ecosystem, ExtWise brings everything into one searchable, AI-powered dashboard. Start free with the Explorer plan, which includes daily AI analyses and comparisons, then upgrade to unlock unlimited comparisons, larger watchlists, CSV export, and full API access as your needs grow.

 ExtWise turns the noisy, fast-moving Chrome Web Store into structured, trustworthy intelligence you can actually act on every single day.