Free HTML and Markdown hosting with live preview, no signup required
Build great software. Sell it on Zenith.
Stage
Not given
Not given
Founded
Not given
Not given
Based in
US
AU
Pricing model
Freemium
Paid
Pricing
Free: $0, 10 live pages, public 7 days/private 3 days, 1 MB per page. Pro: $4.92/month or $59/year (billed yearly), 200 live pages, permanent links, 10 MB per page. Max: $11.25/month or $135/year (billed yearly), unlimited live pages, permanent links, 50 MB per page.
Lite $5 USD per deployed app each month (available for selected apps); Personal $10 USD per deployed app each month (for personal, utility and mostly single-user apps); Business $20 USD per deployed app each month (for team, business and revenue-related apps). Developers earn 30% of eligible base su
Key features
Paste or upload HTML/Markdown files to create shareable links
Live Markdown preview with GitHub-flavored styling
Browser extension for ChatGPT and Claude
Public API for AI agents and automation
Model Context Protocol server for AI assistants
Custom domains and subdomains
Password protection and custom slugs
Analytics dashboard for published pages
Support for inline CSS and JavaScript
Telegram bot for publishing from messaging
One-click deployment from app catalogue
Each app runs on its own private instance with its own storage
Zenith subdomain and SSL certificate for every deployment
Custom domain support
Developer CLI with coding-agent skills
SMTP relay for app email
Routed AI models integration
MCP tools for catalogue search and deployment management
Hosted previews before publication
Revenue sharing on app subscriptions
What makes it different
No signup required to start publishing immediately
Built specifically for AI-generated content from ChatGPT and Claude
Automatic content safety screening and moderation
Published pages on separate, locked-down content domain for security
Automatic expiry of free pages prevents permanent clutter
Industry-leading 30% developer revenue share compared to competitors
Per-app pricing model instead of per-seat fees
Zenith CLI with coding agent that automates setup and deployment
Integrated checkout and subscription handling for developers
Fixed monthly hosting costs with no variable per-user fees