Mintlify and Readme are two leading developer documentation tools in 2025, each with distinct strengths catering to different team needs. Mintlify excels in AI innovation, developer experience, and design performance, offering features like AI-native infrastructure, bi-directional git sync, and fast-loading pages, making it ideal for teams focused on AI-readiness and developer workflows. In contrast, Readme is favored for its robust collaboration features, allowing non-technical teammates to contribute through a WYSIWYG editor with control over design elements, making it suitable for cross-functional teams prioritizing ease of use and collaboration. Ultimately, the choice between Mintlify and Readme depends on whether a team's primary focus is on technical efficiency and AI integration or on non-technical collaboration and aesthetic control.