Heretto vs Readme: Features, Pricing and User Reviews 2026
Compare features, pricing, reviews, and more to make an informed decision
Heretto
Heretto is an AI-powered content operations platform that helps teams create, manage, and publish technical documentation using structured content.
Readme
Readme is a developer documentation platform that helps teams create interactive API documentation and build better developer experiences with ease.
Heretto
Heretto is an AI-powered content operations platform that helps teams create, manage, and publish technical documentation using structured content.
Readme
Readme is a developer documentation platform that helps teams create interactive API documentation and build better developer experiences with ease.
Heretto
Cloud-based content management system
Real-time team collaboration
AI writing assistant (Etto)
Content reuse across documents
Version history and rollback
Multi-language translation support
Custom approval workflows
DITA XML structured content
API-based publishing
Branded self-service portals
Interactive API documentation
Security certifications (SOC 2 Type II)
Integration with translation tools
Readme
Interactive API reference with Try It functionality
OpenAPI and Swagger file sync
Markdown editor for guides and tutorials
Multiple API version management
Custom domains and white-label branding
Real-time analytics and usage tracking
Team collaboration with reviews and branching
Changelog and discussion forums
SSO and advanced security
AI-powered documentation tools
Mobile responsive design
Heretto
Heretto uses a custom pricing model based on your specific needs. The cost depends on factors like the number of users, amount of content, and which features you need. They offer subscription plans with monthly or annual payment options.
The platform has three main packages that build on each other:
CCMS: The foundation package includes content creation, management, version control, collaboration tools, and basic publishing features.
Deploy: Adds the CCMS features plus API access for headless content delivery. This lets you send content to any platform or device through programming interfaces.
Portal: Includes everything from CCMS and Deploy, plus tools to create branded self-service websites. You get production and testing environments included.
Portal Configuration Services: Professional services where Heretto's team helps design, build, and launch your custom documentation website.
To get pricing details, you need to request a demo and speak with their sales team about your requirements.
Readme
Readme offers flexible pricing to match different team sizes and needs. The platform provides four main plans plus an optional AI booster.
The Free plan costs nothing and includes unlimited API versions, interactive API reference, markdown editor, and basic AI features like AI Dropdown and LLMs.txt support.
The Startup plan at $99 per month adds important features like custom domains, changelogs, discussion forums, MDX components, and the Agent Owlbert AI assistant with AI Doc Linting.
The Business plan at $399 per month removes Readme branding and adds advanced features including CSS/HTML customization, reusable content, metrics export, and branching for team workflows.
The Enterprise plan offers custom pricing with everything in Business plus dedicated design help, shared component libraries, custom JavaScript, audit logs, SSO, and full Docs Audit capabilities with Ask AI API access.