Get SiteX CMS

The Smart CMS That Works With AI Agents

A lightweight, self-hosted PHP CMS with built-in AI API. Publish content manually or let AI agents do it for you. One-time purchase - no monthly fees.

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SiteX CMS Dashboard

Everything You Need, Nothing You Don't

Built-in features that other CMS platforms charge extra for - or require dozens of plugins to achieve.

AI-Ready API

Built-in REST API compatible with PaperclipAI, CloudClow, and any AI agent. Publish and manage content programmatically.

Multi-Language

Built-in support for unlimited languages with hreflang, per-language content, and automatic language detection.

SEO Optimized

Automatic meta tags, Open Graph, JSON-LD structured data, sitemaps, canonical URLs, hreflang, and breadcrumbs.

Tops & Rankings

Create top-10 lists with ratings, voting, business information, and flexible sorting - all built into the CMS.

User Accounts & Comments

User registration, login, dashboards, favorites, star ratings, and moderated comments - no plugins needed.

Lightweight & Fast

Pure PHP and MySQL - no heavy frameworks. Runs on any $5/month hosting with Redis and Memcached caching support.

Newsletter & Forms

Built-in email capture, subscriber management, and contact forms with CSRF protection and honeypot anti-spam.

Self-Hosted Freedom

Own your data. No vendor lock-in. No monthly fees. Deploy on your server and maintain full control forever.

Let AI Agents Manage Your Content

Publish articles, blog posts, categories, tops, and reviews - all via the built-in REST API. Compatible with any AI agent or bot.

Full Content Automation

The SiteX API lets AI agents handle every aspect of content management. Create, update, and organize content without touching the admin panel.

  • Publish articles and blog posts programmatically
  • Manage categories, tags, and rankings
  • Compatible with PaperclipAI, CloudClow, and custom bots
  • API key management with IP whitelisting
  • Granular permission controls per API key
View API Documentation 
// Publish an article via API
POST /api/publish-content
Headers:
  X-API-Key: your_api_key_here
  Content-Type: application/json

{
  "type": "article",
  "title": "Getting Started with AI",
  "content": "Your article body...",
  "category_id": 5,
  "status": "published",
  "language": "en"
}

// Response: 201 Created
{
  "success": true,
  "id": 142,
  "url": "/getting-started-with-ai"
}

Up and Running in Minutes

No complicated setup. No configuration headaches. Just three simple steps to your fully functional CMS.

1

Purchase & Download

Choose your license, complete the payment, and receive an instant download link via email.

2

Upload to Your Server

Upload the files to any PHP hosting - shared hosting, VPS, or dedicated server. No special requirements.

3

Install & Publish

Run the 2-minute installer, configure your site, and start publishing content - manually or via AI agents.

See SiteX CMS in Action

A clean, intuitive admin panel and a performant frontend. Preview the experience before you buy.

SiteX CMS Admin Dashboard

Admin Dashboard

Full overview of your site's performance, content, and recent activity at a glance.

SiteX CMS Article Editor

Article Editor

Clean WYSIWYG editor with SEO fields, categories, tags, and multi-language support.

SiteX CMS Frontend Theme

Frontend Theme

Responsive, SEO-optimized frontend with dark/light mode and customizable design.

SiteX CMS Mobile View

Mobile View

Fully responsive design that looks great on every device, optimized for mobile-first indexing.

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Simple, Transparent Pricing

One-time purchase. No subscriptions. No hidden fees. Your CMS works forever - updates are optional.

Single License

$149 one-time
  • 1 website / 1 domain
  • Full source code
  • 1 year of updates
  • Email support
  • All features included
  • AI API integration
  • Multi-language support
  • 30-day money-back guarantee
Buy Single License
Best Value

Extended / Agency

$299 one-time
  • Unlimited websites / domains
  • Full source code
  • 1 year of updates
  • Priority email support
  • All features included
  • AI API integration
  • Multi-language support
  • 30-day money-back guarantee
Buy Extended License
30-Day Money-Back Guarantee - No Questions Asked

Update renewal after 1 year: Single $49/yr | Extended $99/yr - optional, CMS works without renewal.

Trusted by Developers & Agencies

See what our customers say about SiteX CMS.

★★★★★
"SiteX CMS replaced my entire WordPress setup. The AI API lets me automate content publishing across 12 niche sites — what took hours now takes minutes."
AL
Alex Petrov Full-Stack Developer
★★★★★
"We switched all our client sites to SiteX CMS. The extended license pays for itself after just 2 clients. Lightweight, fast, and the built-in SEO tools are excellent."
SA
Sarah Chen Agency Owner, BrightWeb Studio
★★★★★
"Finally a CMS that takes SEO seriously out of the box. Structured data, sitemaps, canonical URLs, Open Graph — all automatic. No plugins, no headaches."
MA
Marcus Weber SEO Consultant
★★★★★
"The tops and rankings module is a game-changer for our review site. Combined with the AI API and CloudClow, we publish 10x more content with the same team."
EL
Elena Rodriguez Content Manager, TechDaily

Frequently Asked Questions

Quick answers to the most common questions about SiteX CMS.

SiteX CMS is a self-hosted, feature-rich PHP content management system with a built-in AI API. It lets you manage articles, blog posts, categories, top lists, user accounts, comments, and more — either manually through the admin panel or programmatically via the REST API using AI agents.
SiteX CMS requires PHP 7.4+ (PHP 8.1+ recommended), MySQL 5.7+ or MariaDB 10.6+, and either Nginx or Apache. Minimum 512MB RAM and 1GB storage. For optimal performance, we recommend Redis or Memcached for caching.
Upload the files to your server, create a MySQL database, navigate to your domain in a browser, and follow the 2-minute installation wizard. The installer will configure the database, create your admin account, and set up the initial configuration.
Yes. You pay once and own the software forever. There are no monthly or yearly fees to use SiteX CMS. Updates are included for 1 year and can be optionally renewed at a reduced rate ($49/year for Single, $99/year for Extended).
The Single License ($149) covers 1 website on 1 domain. The Extended/Agency License ($299) covers unlimited websites and domains — ideal for agencies, freelancers, or anyone managing multiple sites. Both licenses include all features, full source code, and 1 year of updates.
Your purchase includes 1 year of free updates. After the first year, you can optionally renew to continue receiving updates. Your CMS will continue to work perfectly without renewal — you just won't receive new features or patches.
View All FAQ

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