Business Software and Services Reviews | G2
G2 is the world's largest and most trusted software marketplace. More than 90 million people annually use G2 to make smarter software decisions based on authentic peer reviews. Find the right software and services based on real user reviews.
APIs
G2 API V2
The G2 API V2 provides programmatic access to G2's software reviews, buyer intent signals, competitive intelligence, and product data. Uses OAuth 2.0 for authentication. Enables...
G2 Buyer Intent Data API
G2 Buyer Intent Data provides signals about companies actively researching software categories, products, and competitors on G2. Tracks nine signal types including profile views...
G2 MCP Server
The G2 MCP (Model Context Protocol) Server enables AI assistants like Claude to access G2 data. Uses OAuth for authentication via browser sign-in. Provides access to buyer inten...