Asustor ADM vs Rockstor Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Asustor ADM

0.0 (0 reviews)

Asustor Data Master is a dedicated operating system for NAS devices that provides you with a tablet-like interface to manage storage, backups, and multimedia applications effortlessly.

Starting at Free
Free Trial NO FREE TRIAL
VS

Rockstor

0.0 (0 reviews)

Rockstor is an open-source NAS and private cloud storage solution built on BTRFS that provides advanced data integrity and management for your home or business.

Starting at Free
Free Trial NO FREE TRIAL

Quick Comparison

Feature Asustor ADM Rockstor
Website asustor.com rockstor.com
Pricing Model One_time Freemium
Starting Price Free Free
FREE Trial ✘ No free trial ✘ No free trial
Free Plan ✓ Has free plan ✓ Has free plan
Product Demo ✓ Request demo here ✘ No product demo
Deployment on-premise mobile on-premise
Integrations Google Drive Dropbox Microsoft OneDrive Plex Docker Amazon S3 Nextcloud Roon Kodi Adobe Creative Cloud Docker Plex Nextcloud OwnCloud Transmission Syncthing OpenVPN Active Directory LDAP
Target Users solopreneur small-business mid-market solopreneur small-business
Target Industries
Customer Count 0 0
Founded Year 2011 2012
Headquarters Taipei, Taiwan Houston, USA

Overview

A

Asustor ADM

Asustor Data Master (ADM) is the intuitive operating system that powers your Asustor NAS, designed to make complex network storage feel as simple as using a smartphone. You can manage your data through a familiar, windowed interface that supports multitasking and customization. Whether you are a home user looking to build a personal media hub or a business owner needing secure file sharing, ADM provides the tools to organize your digital life.

You can expand your system's capabilities by installing apps from the App Central library, which offers everything from surveillance tools to web servers. The platform focuses on keeping your data safe with multi-layered security features, including firewalls and ransomware protection. It simplifies remote access, allowing you to reach your files from any web browser or mobile device without complicated network configurations.

strtoupper($product2['name'][0])

Rockstor

Rockstor gives you a powerful, open-source platform to build your own Network Attached Storage (NAS) and private cloud. Built on the advanced BTRFS file system, it focuses on protecting your data while giving you the flexibility to manage storage across various hardware configurations. You can easily create shares, manage snapshots, and expand your capacity without the complexity of traditional enterprise storage systems.

You can transform your commodity hardware into a sophisticated storage server that you control entirely. Whether you are looking to centralize your family photos or manage business-critical backups, the platform provides a web-based interface to handle everything from disk management to file sharing. It bridges the gap between DIY Linux setups and expensive proprietary hardware, giving you professional-grade features at a fraction of the cost.

Overview

A

Asustor ADM Features

  • App Central Browse and install over 200 free apps to transform your NAS into a media server, web host, or surveillance station.
  • Dr. ASUSTOR Run comprehensive system checks to receive instant recommendations for keeping your data secure and your hardware healthy.
  • Snapshot Center Create point-in-time copies of your data so you can instantly restore files if they are accidentally deleted or corrupted.
  • EZ-Connect Access your NAS from anywhere in the world using a unique Cloud ID without needing to configure complex router settings.
  • MyArchive Storage Use your hard drives as removable storage archives to simplify data offloading and physical transport between different locations.
  • Multi-Layered Security Protect your information from hackers and ransomware with built-in firewalls, AES-256 encryption, and automated account blocking.
strtoupper($product2['name'][0])

Rockstor Features

  • BTRFS File System. Protect your data from silent corruption with advanced checksums and copy-on-write technology that ensures file integrity.
  • Instant Snapshots. Create point-in-time copies of your data instantly so you can recover deleted files or revert changes in seconds.
  • Rock-ons (Apps). Extend your server's functionality by installing Docker-based applications like Plex, Nextcloud, and Transmission with just a few clicks.
  • Online Capacity Expansion. Add new drives to your storage pools on the fly without taking your system offline or interrupting your work.
  • Dashboard Monitoring. Track your CPU usage, memory, and disk health in real-time through a clean, intuitive web-based management interface.
  • Asynchronous Replication. Send your snapshots to another Rockstor instance over the network to create a robust off-site disaster recovery plan.

Pricing Comparison

A

Asustor ADM Pricing

ADM Standard
$0
  • Included with hardware purchase
  • Full OS access
  • App Central library access
  • Mobile app integration
  • Regular security updates
  • EZ-Connect remote access
R

Rockstor Pricing

Testing Channel
$0
  • Completely free to use
  • Access to latest features
  • Community-based support
  • Frequent update cycle
  • Open-source source code

Pros & Cons

M

Asustor ADM

Pros

  • Intuitive interface feels familiar like a tablet
  • No recurring subscription fees for core features
  • Extensive library of free third-party applications
  • Fast and responsive performance on modern hardware

Cons

  • Requires Asustor hardware to run
  • Smaller app ecosystem than some larger competitors
  • Advanced networking features have a learning curve
A

Rockstor

Pros

  • Modern BTRFS features provide excellent data protection
  • User-friendly web interface simplifies complex Linux tasks
  • Docker-based app system makes service deployment easy
  • Low hardware requirements for older computer reuse
  • Active community forum for troubleshooting and advice

Cons

  • Stable updates require a paid annual subscription
  • Smaller app ecosystem compared to some competitors
  • Requires basic knowledge of PC hardware setup
×

Please claim profile in order to edit product details and view analytics. Provide your work email @productdomain to receive a verification link.