Rockstor
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.
Sync.com
Sync.com is a secure cloud storage and file sharing platform that provides end-to-end encryption to protect your data privacy while enabling seamless team collaboration and document management.
Quick Comparison
| Feature | Rockstor | Sync.com |
|---|---|---|
| Website | rockstor.com | sync.com |
| Pricing Model | Freemium | Freemium |
| Starting Price | Free | Free |
| FREE Trial | ✘ No free trial | ✘ No free trial |
| Free Plan | ✓ Has free plan | ✓ Has free plan |
| Product Demo | ✘ No product demo | ✘ No product demo |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2012 | 2011 |
| Headquarters | Houston, USA | Toronto, Canada |
Overview
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.
Sync.com
Sync.com provides a secure space for you to store, share, and access your files from anywhere. Unlike traditional cloud providers, it uses zero-knowledge encryption, which means only you hold the keys to your data. You can safeguard your most sensitive documents while ensuring your team stays productive with shared folders and centralized management tools.
You can easily back up your entire computer, restore previous versions of files, and wipe data remotely if a device is lost. The platform helps you meet strict compliance requirements like HIPAA and GDPR without changing how you work. Whether you are a solo professional or part of a large enterprise, you get a private cloud that keeps your business running smoothly and securely.
Overview
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.
Sync.com Features
- Zero-Knowledge Encryption. Protect your files with end-to-end encryption that ensures only you can access your data—not even Sync can see it.
- Secure File Sharing. Send files to anyone using password-protected links, expiry dates, and download limits to maintain total control over your information.
- Remote Device Wipe. Keep your data safe by remotely deleting synced files from any connected device if it is lost or stolen.
- File Versioning. Roll back any file to a previous version to recover from accidental changes, deletions, or ransomware attacks effortlessly.
- Selective Sync. Choose exactly which folders stay on your computer and which stay in the cloud to save local disk space.
- Global Compliance. Meet HIPAA, GDPR, and PIPEDA requirements automatically with built-in privacy protections designed for regulated industries.
Pricing Comparison
Rockstor Pricing
- Completely free to use
- Access to latest features
- Community-based support
- Frequent update cycle
- Open-source source code
- Everything in Testing, plus:
- Tested stable updates
- Security patches
- Bug fixes
- Annual subscription model
- Support for project development
Sync.com Pricing
- 5 GB secure storage
- Basic sharing features
- End-to-end encryption
- Mobile and desktop apps
- Sync Vault for archiving
- Everything in Free, plus:
- 2 TB total storage
- Unlimited data transfer
- Advanced sharing controls
- 180-day file recovery
- Priority email support
Pros & Cons
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
Sync.com
Pros
- Superior privacy with zero-knowledge encryption
- Easy to set up and use
- Very affordable pricing compared to competitors
- Reliable file recovery and versioning history
- Excellent compliance features for healthcare and legal
Cons
- Slower upload speeds due to encryption
- No third-party app integrations like Office 365
- Limited collaboration features compared to Google Drive
- No monthly billing option for most plans