GitBook is a dual-billing documentation platform that combines per-site and per-user pricing to provide flexible documentation solutions for teams of all sizes.

GitBook offers per-site documentation with four pricing tiers: Free for gitbook.io subdomains, Premium at $65 per site per month, Ultimate at $249 per site per month with AI features, and Enterprise with custom pricing. The platform includes AI Assistant for answering questions, GitBook Agent for automated content tasks, adaptive content personalization, and authenticated access for private documentation.
The Intelligent Knowledge Platform for AI-native documentation
Starting Price
Mintlify is an AI-native documentation platform designed for developers that helps teams create and maintain world-class documentation. Built for both humans and AI, it integrates intelligence into every part of the documentation lifecycle.
Social listening and media monitoring platform
Mention is an all-in-one social listening and media monitoring platform tracking online conversations across 1 billion sources. It enables brand monitoring, competitive analysis, and sentiment tracking for insights and action.
Automated SDK Generation for Your API
Starting Price
Liblab enables users to generate fully customizable SDKs and documentation for APIs, automating the process of creating and maintaining SDKs in multiple programming languages.