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ReadMe

Beautiful, personalized API docs

Developer hub platform for creating interactive API documentation with try-it-now API explorer, auto-generated references from OpenAPI specs, custom landing pages, changelog, guides, and usage analytics. Features personalized docs that show API keys and example responses based on the logged-in user. Tracks which endpoints developers actually use. Integrates with GitHub for syncing docs from repos. Used by companies like Twilio and Shopify for their developer portals.

About ReadMe

ReadMe is a developer hub platform that creates interactive, personalized API documentation and developer portals from OpenAPI specifications. It solves the problem of static, one-size-fits-all API documentation by generating dynamic docs that show users their own API keys, display personalized code examples in their preferred language, and let them make real API calls directly from the documentation. ReadMe transforms API documentation from a passive reference into an active developer experience that accelerates API adoption and reduces support burden.

ReadMe provides automatic API reference generation from OpenAPI/Swagger specifications, an interactive API explorer with built-in authentication, personalized code samples in multiple languages, comprehensive API metrics and usage analytics, and a recipe system for creating step-by-step integration guides. It features a markdown-based content editor for custom pages, changelog management for communicating API updates, error log analysis for identifying common integration issues, and a GraphQL explorer for GraphQL APIs. ReadMe also supports custom branding, SSO, and enterprise access controls.

ReadMe is designed for API-first companies, SaaS platforms, and developer tool providers who want to provide a best-in-class developer experience around their APIs. It integrates with OpenAPI specifications, GitHub for syncing documentation, and analytics platforms for tracking developer engagement and API adoption metrics. ReadMe is particularly valuable for companies where API adoption directly impacts revenue, as its personalized documentation, interactive testing, and usage analytics help reduce time-to-first-API-call and identify friction points in the developer onboarding process.

Pricing & Platform Specs

Pricing Summary

Commercial API developer portal and documentation platform with a freemium model. Starter tier ($0/mo) includes custom domains, GitHub sync, interactive API explorer, and basic AI features for a single project. Pro tier ($250/mo billed annually) adds team collaboration, private gated docs, branching, advanced AI assistant, and custom CSS/JS styling. Enterprise tier ($2,000+/mo custom) provides multi-project hubs, SAML SSO/OAuth, audit logs, subpath hosting, and 99.99% uptime SLAs.

full pricing breakdown →

Supported Platforms

Web

Explore categories, tags & use cases

Beautiful documentation that converts

AI-powered documentation platform that transforms markdown into beautiful, searchable docs sites with minimal config. Features AI writing suggestions, auto API reference generation from OpenAPI specs, built-in analytics, versioning, custom domains, and a web editor for non-technical contributors. Supports MDX for interactive components. GitHub integration for CI/CD updates. Used by Anthropic, Cursor, Turso, and hundreds of developer-focused companies.

freemium

Build optimized documentation sites

Meta's open-source documentation framework built on React with MDX support, versioning, internationalization, and search. Powers documentation sites for many open-source projects with 58k+ GitHub stars. The standard choice for open-source projects that need professional documentation with minimal setup, offering blog support and plugin extensibility alongside core docs features.

Open Source

Vite & Vue powered static site generator

Static site generator built on Vite and Vue.js for fast documentation sites. Write in Markdown with embedded Vue components. Automatic sidebar from file structure, full-text search, dark mode, i18n, code group tabs, and customizable themes with Tailwind CSS. Minimal JavaScript for near-instant page loads. Created by Evan You (Vue/Vite creator). Powers Vue, Vite, and Pinia docs. The standard docs tool for Vue ecosystem projects.

Open Source

Community experience

Sources & verification

Sources checked
Content verified

Verification dates are editorial checks. Routine CMS saves and automatic updatedAt timestamps do not advance them.

FAQ

What is ReadMe?

Developer hub platform for creating interactive API documentation with try-it-now API explorer, auto-generated references from OpenAPI specs, custom landing pages, changelog, guides, and usage analytics. Features personalized docs that show API keys and example responses based on the logged-in user. Tracks which endpoints developers actually use. Integrates with GitHub for syncing docs from repos. Used by companies like Twilio and Shopify for their developer portals.

Is ReadMe free?

ReadMe offers a free tier alongside paid plans. Commercial API developer portal and documentation platform with a freemium model. Starter tier ($0/mo) includes custom domains, GitHub sync, interactive API explorer, and basic AI features for a single project. Pro tier ($250/mo billed annually) adds team collaboration, private gated docs, branching, advanced AI assistant, and custom CSS/JS styling. Enterprise tier ($2,000+/mo custom) provides multi-project hubs, SAML SSO/OAuth, audit logs, subpath hosting, and 99.99% uptime SLAs.

Is ReadMe still maintained?

Yes — ReadMe is active. Its listing was last verified on September 6, 2026.

What are the best ReadMe alternatives?

The first editor-selected ReadMe alternatives are Mintlify, Docusaurus, VitePress.