Sync.com vs TerraMaster TOS 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

Sync.com

0.0 (0 reviews)

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.

Starting at Free
Free Trial NO FREE TRIAL
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TerraMaster TOS

0.0 (0 reviews)

TerraMaster TOS is a specialized operating system designed for network-attached storage devices that provides intuitive data management, robust backup solutions, and secure private cloud storage for your digital assets.

Starting at Free
Free Trial NO FREE TRIAL

Quick Comparison

Feature Sync.com TerraMaster TOS
Website sync.com terra-master.com
Pricing Model Freemium One_time
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 ✓ Request demo here
Deployment cloud mobile desktop on-premise mobile desktop
Integrations Slack Google Drive Dropbox OneDrive Amazon S3 Box Plex Docker Apple Time Machine Rsync Nextcloud
Target Users freelancer solopreneur small-business mid-market solopreneur small-business mid-market
Target Industries legal healthcare finance creative-services it-services education
Customer Count 0 0
Founded Year 2011 2010
Headquarters Toronto, Canada Shenzhen, China

Overview

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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.

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TerraMaster TOS

TerraMaster TOS is the dedicated operating system that powers your TerraMaster NAS, turning raw hardware into a sophisticated data management hub. You can manage your files through a web-based interface that feels just like a desktop computer, making it easy to organize photos, videos, and business documents. It simplifies complex networking tasks so you can set up a private cloud, share files securely with teammates, and access your data from any device worldwide.

The platform focuses heavily on data safety and multimedia enjoyment. You can automate your backups across multiple platforms, protect your system against ransomware with snapshot technology, and even stream high-definition media to your home theater. Whether you are a creative professional handling large 4K video files or a small business owner needing a reliable file server, TOS provides the tools to keep your digital life organized and protected.

Overview

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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.
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TerraMaster TOS Features

  • TRAID Management. Optimize your disk space automatically by combining different drive capacities into a single, flexible storage pool with redundancy.
  • Snapshot Protection. Create point-in-time copies of your data so you can instantly recover files if they are accidentally deleted or hit by ransomware.
  • Terra Photos. Organize your entire photo library using AI-powered facial and object recognition to find specific memories in seconds.
  • Multi-Version Backup. Sync your data across PCs, Macs, and other NAS units to ensure you always have a recovery path during hardware failures.
  • Docker Manager. Deploy thousands of containerized applications easily to extend your server's functionality with media players, databases, or web servers.
  • CloudSync Integration. Connect your private NAS to public services like Google Drive and Dropbox for a seamless hybrid cloud experience.

Pricing Comparison

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Sync.com Pricing

Free
$0
  • 5 GB secure storage
  • Basic sharing features
  • End-to-end encryption
  • Mobile and desktop apps
  • Sync Vault for archiving
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TerraMaster TOS Pricing

TOS Standard
$0
  • Included with hardware purchase
  • Unlimited user accounts
  • Full application center access
  • Regular security updates
  • Mobile app connectivity
  • Multi-channel technical support

Pros & Cons

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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
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TerraMaster TOS

Pros

  • No recurring subscription fees for core features
  • Intuitive desktop-like interface is easy to navigate
  • Fast setup process for new storage volumes
  • Strong support for Docker and third-party apps

Cons

  • App ecosystem is smaller than some competitors
  • Mobile app interface can feel slightly dated
  • Occasional translation errors in system menus
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