Ai Run Cloud FREE
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Overview Features Extensions Security Free ($0) Docs
100% FREE FOREVER · $0 LICENSE COST Ai Run Cloud OS v4.2 · WHM + Reseller + Client

The Autonomous Linux Hosting Platform Built to Replace Legacy Panels.

100% free forever with unlimited domains, resellers, and servers. Run 12 isolated PHP-FPM branches (PHP 8.5 down to 5.6), 5 native database engines, eBPF/XDP kernel packet filtering, and autonomous CVE self-patching in under 180 MB of control-plane RAM.

$ curl -sSL https://get.airuncloud.com/install.sh | sudo bash
Explore Architecture Why 100% Free ($0)
$0 / FREE
Unlimited Domains & Nodes
12 PHP
Isolated Branches (8.5–5.6)
52
Free Built-In Extensions
9.2 CVSS
Autonomous RCE Auto-Patch
airuncloud.com · control-plane
● 142 MB RAM · eBPF XDP
Live Feed Connected: https://get.airuncloud.com/v1/advisories.json Ed25519 Verified
CVE-2026-109618 CRITICAL · CVSS 9.2
Unauthenticated Remote Code Execution via Out-of-Memory Corruption
Patched Floor: 8.5.12 / 8.4.27 / 8.3.36 / 8.2.35 ✓ Auto-Remediated & FPM Restarted
CVE-2026-109619 CRITICAL · CVSS 9.2
Unauthenticated Remote Code Execution via Stale Global State
Patched Floor: 8.5.12 / 8.4.27 / 8.3.36 / 8.2.35 ✓ Auto-Remediated & FPM Restarted
PHP 8.5
≥ 8.5.12
PHP 8.4
≥ 8.4.27
PHP 8.3
≥ 8.3.36
PHP 8.2
≥ 8.2.35
UNIFIED THREE-TIER ARCHITECTURE · 100% FREE

One Platform for Root Administrators, Resellers, and End-Clients

01
KERNEL & FLEET

Complete OS, Kernel & eBPF Authority

Manage sysctl parameters, MGLRU page reclaim, ZRAM swap governors, eBPF/XDP packet shields, and multi-node BGP Anycast cluster peers directly from the /admin panel.

02
AUTONOMOUS SECURITY

Zero-Touch CVE Feed & Self-Healing

Hourly synchronization with airuncloud.com security advisories automatically upgrades vulnerable OS and PHP packages and gracefully recycles all PHP-FPM workers.

03
EXTENSION GOVERNANCE

52 Contract v2 Capabilities Included Free

Enable, bind, or override any of the 52 modular plugins globally, per reseller tenant, or per individual website with zero-downtime capability routing.

ARCHITECTURAL BENCHMARK · $0 VS LEGACY TAX

Why Providers Migrate from cPanel, Plesk & CloudPanel to Ai Run Cloud

Legacy panels charge per-account fees and require expensive third-party security add-ons. Free single-tier panels lack reseller isolation, mail suites, and autonomous CVE self-healing. Ai Run Cloud delivers everything 100% free.

Capability / Subsystem Ai Run Cloud ($0 / Free) cPanel / WHM Plesk Obsidian CloudPanel
License Cost & Domain / Account Limits
Licensing
✓ $0 · 100% Free Forever (Unlimited Domains, Resellers & Servers) $65 – $135+ / mo (Per-Account Tax) $25 – $65+ / mo (Paid Add-ons) Free (Single-Tier Only, No Reseller/WHM)
Autonomous AI Security Sentinel & CVE Auto-Patching
Security
✓ Built-in Free (Live Ai Run Feed + Auto FPM Restart) Add-on Required (Imunify360 / KernelCare) Paid Extension Manual OS Updates Only
Kernel-Level eBPF / XDP Packet Filtering Shield
Network
✓ Native Kernel eBPF + WAF Authority (Free) Not Included Not Included Basic UFW / Cloudflare Only
Multi-PHP Isolated FPM Fleet (PHP 8.5 down to 5.6)
Runtime
✓ 12 Branches + Autonomous Worker Recycling EasyApache 4 (Heavy Overhead) Supported (4 Branches Default) PHP 7.1 – 8.4 Only (No Reseller Isolation)
Native Multi-Engine Database Suite
Database
✓ MariaDB, PostgreSQL, Redis, ClickHouse, MongoDB + PITR MySQL / MariaDB & Basic PostgreSQL MySQL / MariaDB & PostgreSQL Single DB Engine Chosen at Install
Three-Tier Hierarchy (Root WHM + Reseller + Client)
Multi-Tenancy
✓ Unified Panel (/admin WHM + Reseller + /client) Split WHM & cPanel Binary Stack Supported (Paid Edition) No Reseller Tier or Billing Quotas
Zero-Downtime Migration Center
Migration
✓ cPanel/WHM, Plesk, CyberPanel, DirectAdmin, CloudPanel cPanel-to-cPanel Primary Plesk Migrator Extension Manual File & DB Import
Control Plane Memory Footprint & UI Response
Performance
✓ < 180 MB RAM · Sub-15ms SSR + Unix Socket Agent 1.5 GB – 2.5 GB RAM Minimum 1.2 GB – 2.0 GB RAM Minimum ~350 MB RAM
60-SECOND DEPLOYMENT · 100% FREE

Configure Your Custom One-Line Installer

Select your target PHP runtime fleet, database engines, and autonomous security governors to generate an unattended provisioning command for Ubuntu 24.04 LTS.

root@ubuntu-24-04:~#
curl -sSL https://get.airuncloud.com/install.sh | sudo bash -s -- --php="8.5,8.4,8.3" --db="mariadb,postgresql,redis" --enable-ebpf-shield --auto-remediate-cves
Includes automatic hourly CVE feed sync from get.airuncloud.com/v1/advisories.json. View Full CLI Reference →
MODULAR CONTRACT V2 ECOSYSTEM · ALL FREE

52 First-Party Extensions Included Out of the Box

Browse All 52 Extensions →
infrastructure FREE · v1.0.0

Ai Core

Central AI providers, models, contextual assistant, and sourced knowledge base.

mail FREE · v1.0.0

AiRunMail

Domain-specific mailboxes, quotas and forwards via AiRunMail.

core-airun-mail Inspect →
infrastructure FREE · v1.0.0

Cloudflare Zero-Trust Tunnel & Origin Shield

Close origin ports, route outbound traffic through Cloudflare named tunnels, and defend against DDoS attacks.

core-cloudflare-tunnel Inspect →
infrastructure FREE · v1.0.0

Cloudflare DNS

Manage Cloudflare DNS zones and proxy settings from the admin panel.

core-cloudflare Inspect →
infrastructure FREE · v1.1.0

Cron Scheduler

Background task management with minute, hourly and custom cron expressions, manual execution triggers, and output logs.

core-cron-jobs Inspect →
database FREE · v1.0.0

Database Time Machine & PITR

Continuous binary log streaming, millisecond-precision point-in-time recovery, dry-run previews, and instant rollback.

core-database-pitr Inspect →
★ 100% FREE FOREVER · NO LICENSE KEY REQUIRED

Deploy Ai Run Cloud on Your Server

Run the following command as root on a clean Ubuntu 24.04 LTS or Debian 12 server. It provisions Nginx, Multi-PHP (8.5.12 / 8.4.27 patched), MariaDB/PostgreSQL, Redis, eBPF Shield, and Autonomous CVE Auto-Updater—100% free with unlimited domains.

curl -sSL https://get.airuncloud.com/install.sh | sudo bash -s -- --php="8.5,8.4,8.3" --db="mariadb,postgresql,redis" --enable-ebpf-shield --auto-remediate-cves
LICENSE & COST
$0 · 100% Free Forever
DOMAIN & USER LIMIT
Unlimited Domains
CVE AUTO-PATCH
Enabled Hourly