Top Backup Options and Tools To Back Up Synology NAS To Cloud

Here are the top Synology Cloud backup options and tools you can use to perform a Synology NAS Cloud backup.

There is no denying the fact that Synology NAS is one of the finest NAS servers in the whole world. Millions of people use it to share data, this comes in handy mostly for professional purposes. However, you are right that creating a backup of Synology NAS is one efficient way of securing data.

In this guide, we will talk about the benefits of performing a Synology NAS Cloud backup and guide you through the step-by-step process of setting it up. We will also cover some tools to back up Synology NAS to the Cloud.

Why Backup Synology NAS to Cloud?

Regardless of your NAS device's brand or features, a significant amount of important data is likely stored on it, which may lead you to prefer it over a Cloud storage service. However, relying solely on a NAS device for data storage without a backup plan can be risky, especially if the device is kept in an off-site location.

To ensure the utmost protection of your data, consider a Cloud storage solution for your Synology NAS or backing up your Synology to an external drive. It will provide an additional backup layer, making it a more robust and reliable storage solution.

Here are some other reasons why it is important:

  • Protection against physical damage or loss: A physical disaster like a fire, flood, or theft can cause irreparable damage to your Synology NAS and the stored data. When you back up your data to the Cloud, you have an off-site copy safe from physical damage.
  • Security against cyber threats: Cyber threats like ransomware, viruses, and malware can infect your Synology NAS and compromise your data. A backup in the Cloud ensures you can recover your data even if your NAS is infected.
  • Access to data from anywhere: When you back up your data to the Cloud, you can access it from any location with an internet connection. It is particularly useful for remote work or for accessing files.
  • Scalability: Cloud storage is highly scalable, allowing you to increase or decrease your storage capacity without needing physical hardware upgrades.
  • Cost-effectiveness: Cloud storage is often more cost-effective than on-premises storage solutions, as it eliminates the need for costly hardware and maintenance.

The 10 Best Synology Cloud Backup Options That You Can Try

Now that you understand the importance of backing up your Synology NAS to the Cloud, it's time to explore some cloud backup options available for Synology NAS users. Several cloud solutions support Synology NAS, each with unique features, pricing, and capabilities s to ensure the safety and security of your data. Let's explore these options in detail.

1. Synology C2 Storage

synology c2 storage

Synology C2 Storage is a cloud solution that provides reliable and secure cloud storage for Synology NAS users. It is a specialized storage facility that allows users to conveniently back up their Synology NAS data to the cloud using Hyper Backup. Additionally, it enables users to sync data between C2 storage and branch offices with Hybrid Share. This cloud solution is ideal for ensuring the continuous protection and accessibility of NAS data.

This cloud solution offers flexible pricing plans:

  • Basic: starts at $5.99 / month or $59.99 / year with up to 1 TB of storage
  • Advanced: costs $6.99 / month or $69.99 / year for more than 200 TB of storage.

2. Amazon S3 Glacier Storage

amazon s3 glacier cloud storage

Amazon S3 Glacier is a cloud storage solution for long-term data archiving and backup. It is a part of the Amazon Web Services suite of cloud computing services and supports Synology NAS.

You can use the Hyper Backup application available on Synology NAS to back up Synology NAS data to Amazon S3 Glacier. This application provides an easy-to-use interface for setting up and managing Amazon S3 Glacier Storage backups.

The Amazon S3 pricing model allows you to pay only for the amount of storage you use without any minimum charge. Here are its pricing plans:

  • S3 Standard: First 50 TB / Month with prices starting at $0.023 per GB
  • S3 Intelligent - Tiering: All Storage / Month with prices starts at $0.0036 per GB
  • S3 Standard - Infrequent Access: All Storage / Month with prices starts at $0.0125 per GB
  • S3 One Zone - Infrequent Access: All Storage / Month with prices starts at $0.01 per GB
  • S3 Glacier Instant Retrieval: All Storage / Month with prices starts at $0.004 per GB
  • S3 Glacier Flexible Retrieval (Formerly S3 Glacier): All Storage / Month with prices start at $0.0036 per GB
  • S3 Glacier Deep Archive: All Storage / Month with prices starts at $0.00099 per GB

Note: You can check its pricing plans here. Additionally, you can also estimate your costs using AWS Pricing Calculator.

3. Backblaze B2

backblaze b2

Backblaze B2 is an affordable, dependable, and easy-to-use for storing sensitive data securely in the cloud. With the help of a browser-compatible URL or API, the cloud service makes your data easily accessible. You can save your data in specialized file buckets using Backblaze B2 APIs, which can be easily managed, and upload, download or delete data based on your needs. The data is accessible 24/7. If you wish to back up Synology NAS to Backblaze B2, you can follow the step-by-step instructions here.

Here's all you have to know about your consumption-based pricing:

  • Storage: It offers a 15-day free trial with the first free 10 GB; $0.005/GB/Month
  • Download: Charged for any portion of a GB ($0.01/GB). The first 1 GB of data downloaded each day is free

4. Wasabi Cloud

wasabi cloud

Wasabi Cloud is a cloud storage solution supporting Synology NAS, offering a cost-effective and high-speed cloud storage solution for businesses and individuals. With Wasabi Cloud, users can easily and securely store and access their data using a simple web interface or APIs.

Wasabi Cloud offers:

  • Free Trial: Get full free access to Wasabi Cloud for 30 days and can store up to 1 TB.
  • Pay Monthly: $5.99 TB/month (No fees for egress or API requests)

If you wish to back up Synology NAS to Wasabi Cloud, you can do so easily using the built-in backup tools Synology provides. Configure the backup settings to use Wasabi Cloud as your backup destination, and your data will be securely and reliably stored in the cloud.

5. Google Drive

google drive

Google Drive is a popular cloud storage solution by Google that lets users store, share, and access files from anywhere with an internet connection. It also supports Synology NAS, making it a convenient option for backing up your important data to the cloud.

Google Drive offers a range of storage plans with different prices and storage capacities, including the following:

  • Free: 15 GB of storage space
  • Basic: $1.61/ month with 100 GB of storage space
  • Standard: $2.69 / month with 200 GB of storage space
  • Premium: $8.66/ month with 2 TB of storage space
  • Premium: $21.67/ month with 5 TB of storage space

Additionally, Google offers a special plan called "Google One", which includes more storage, access to Google experts, and other benefits.

To back up Synology NAS to Google Drive, you can use Synology's Cloud Sync package, which allows you to sync your NAS data with your Google Drive account. This way, you can keep your data safe and easily accessible anytime, anywhere.

6. Dropbox Backup

dropbox backup

Dropbox Backup is a cloud-based storage solution that supports Synology NAS devices for backing up your data securely. With Dropbox Backup, you can easily store and access your data from anywhere with an internet connection.

Here are the pricing plans available on Dropbox Backup:

  • Basic: Free, with 2 GB storage per user
  • Plus: $9.99 / month with 2 TB (2,000 GB) per user
  • Professional: $16.58 / month with 3 TB (3,000 GB) per user

To back up Synology NAS to Dropbox, you can use the Cloud Sync app on your Synology device to synchronize your data to your Dropbox account. This way, you can have a reliable backup solution for your important data.

7. Microsoft Azure Backup

microsoft azure cloud backup

Microsoft Azure Backup is a cloud solution that enables you to protect your data in the Cloud, offering a reliable and scalable backup and recovery option for your Synology NAS. You can easily and securely perform Synology NAS backup to the Cloud with Microsoft Azure Backup.

  • Azure Backup offers a flexible savings plan based on the amount of data you need to protect, with no upfront costs or termination fees.
  • Get FREE amounts of popular services and 55+ additional services for only 30 days.

Note: After you've established your credit, switch to pay as you go to continue receiving popular services and 55+ more services. Only pay if you exceed the free monthly allowances. The Azure storage calculator is the simplest way to calculate the cost.

You can use the Azure Backup Server or the Microsoft Azure Recovery Services (MARS) agent to back up Synology NAS to Microsoft Azure. The backup process is simple and can be easily automated using the Synology Backup and Replication app.

8. Microsoft OneDrive

microsoft onedrive

Microsoft OneDrive is a cloud storage solution that provides a secure way to store, share, and access your files from anywhere. It is also viable for backing up your Synology NAS data to the Cloud. It includes integration with Microsoft Office, which makes it a useful tool for organizations and teams that require high-quality collaborative features.

Here are the HOME pricing plans that Microsoft OneDrive offers:

  • Microsoft 365 Family: $79.99/ year or buy at $7.99 per month (Up to 6 TB cloud storage – 1 TB per person)
  • Microsoft 365 Personal: $59.99/ year or buy at $5.99 per month (1 TB cloud storage)
  • Microsoft 365 Basic: $19.99/ year or buy at $1.99 per month (100 GB cloud storage)

To back up Synology NAS to Microsoft OneDrive, you can follow the detailed steps here.

9. Apple iCloud

apple icloud

Apple iCloud is a cloud solution allowing you to store and access data from any device. Following this comprehensive tutorial, you can easily back up Synology NAS to Apple iCloud, including photos, videos, documents, and music.

iCloud offers different pricing plans based on the storage you can use:

  • When you sign up for iCloud, you automatically get 5GB of free storage.
  • If you need more iCloud storage or want access to premium features, you can upgrade to iCloud+ with 50GB storage, 200GB storage and 2 TB storage.

10. pCloud


pCloud is a secure and user-friendly cloud storage solution that supports Synology NAS, providing an easy way to back up your data from your NAS to the Cloud. With pCloud's integration with Synology, you can access your files and folders stored in your pCloud account from your Synology NAS.

Here are the lifetime pricing plans offered by pCoud:

  • Premium 500 GB: $199
  • Premium Plus 2 TB: $399
  • Custom Plan 10 TB: $1190

To back up Synology NAS to pCloud, you can follow the steps in this article.

Tools to Use to Backup Synology NAS to Cloud

Tools for Synology Cloud Backup

Now that we've introduced several Cloud backup options for Synology NAS, let's now look at some of the best tools you can use to back up your Synology NAS data to the Cloud.

1. AOMEI Backupper

AOMEI Backupper is a top-rated free backup software which can assist with Synology NAS Cloud backup. It provides four backup options, including System, Disk, Partition, and File Backup, which can be saved to various destinations such as local disks, external hard drives, USB flash drives, and network locations. The software offers File Backup and Sync functionalities for cloud backup, allowing users to upload their data to cloud clients.

Follow the instructions below to back up Synology NAS data to the Cloud.

Note: To back up Synology NAS data to the Cloud, you must first install the necessary desktop application for your computer's desired cloud storage service. AOMEI Backupper software is compatible with Dropbox, OneDrive, Box, SugarSync, hubiC, and Cloudme. Only the File Backup or Sync functions allow you to choose a Cloud drive as the target location.

  • Step 1. Select File Backup from the Backup Then, select the files/folders you want to backup by clicking Add File or Add Folder. Expand the second column's drop-down menu to choose a cloud drive.
select a cloud drive
  • Step 2. AOMEI Backupper will automatically check cloud drives on which you have installed desktop applications. Select one cloud drive as the backup location and press OK.
select the backup locatio
  • Step 3. To backup files to the Cloud, verify the process and click Start Backup.
start backup synology nas to cloud

2. Synology NAS Cloud Sync

Synology NAS Cloud Sync is a built-in tool that enables users to synchronize files and folders between the local Synology NAS and various cloud services. It supports several cloud storage providers, including Google Drive, Dropbox, Microsoft OneDrive, Amazon Drive, and many others.

Here are the steps to backup your Synology NAS to the Cloud with Synology NAS Cloud Sync:

  • Step 1. You can use Synology NAS Cloud Sync to create an offsite backup in the cloud. To set up the backup task, specify the Synology NAS as the backup source.
  • Step 2. Then, open Cloud Sync and choose a cloud service.
select a cloud provider
  • Step 3. Sign in to your cloud service and grant Cloud Sync account access. You can begin configuring your backup once the connection has been established.
sign in to cloud sync
  • Step 4. Choose a local and a remote Cloud Sync lets you create multiple sync tasks from a single cloud connection. However, if you choose to sync the cloud service's Root folder, no additional tasks can be created.
  • Step 5. Choose a Sync direction:
    1. Select Upload local changes only and then tick Don't remove data in the destination when it's removed in the source if you want to backup a folder from your Synology NAS to the Cloud.
    2. Tick Data Encryption if necessary. This option will encrypt the data sent to the public Cloud and then decrypt it using the same password upon download. The NAS folder will remain unencrypted.

When you're finished, click Next.

cloud sync data encryption
  • Step 6. If you want to configure selective sync settings, go to Advanced It allows you to filter out the files or file types you do not want to back up, saving space and making better use of your cloud storage. When you're finished, click OK.
synology cloud backup advanced settings
  • Step 7. To finish creating your backup task, click Apply. A key .zip file will be downloaded to your computer if encryption is enabled. Save this file somewhere safe for future data recovery.
confirm synology cloud backup settings

The same local folder can be backed up to multiple cloud destinations simultaneously, increasing data redundancy. If you wish to back up your data to a different cloud destination, click the + button, choose a different cloud service you previously selected, and follow the above steps.

3. Hyper Backup

Hyper Backup is a backup and restores tool designed for Synology NAS devices. It allows users to create scheduled data backups to destinations, such as external hard drives, remote Synology NAS devices, and cloud storage services. Hyper Backup supports many cloud storage providers, including Amazon S3, Microsoft Azure, Dropbox, Google Drive, and more. It also offers deduplication and compression features, which help to reduce storage space and backup time.

Follow the detailed steps below to back up Synology NAS data to Cloud using Hyper Backup:

  • Step 1. Make a backup task by signing in to DSM.
  • Step 2. Launch Hyper Backup.
  • Step 3. Select the Data backup task by clicking the + icon in the bottom left corner.
  • Step 4. Select Synology C2 Storage as your backup source from the Synology section or one of the third-party services from the Cloud Service section on the Backup Destination Click Next.
  • Step 5. Sign in to your Cloud using your account credentials.
sign in to synology cloud
  • Step 6. Select Create backup task once you've signed in. You can also change the Directory's name where your backed-up data is stored. Then, choose any source folder(s) to back up the data contained within.
choose synology source folder
  • Step 7. Choose the file(s) you want to back up. Select the appropriate backup settings from the list below:
    1. Task
    2. Enable task notification
    3. Bandwidth Limitation
    4. Enable backup schedule
    5. Enable integrity check
    6. Enable client-side encryption
synology nas to cloud backup settings
  • Step 8. To configure the rotation scheme, select Enable backup rotation. Then, modify the following:
    1. From the earliest versions
    2. Smart Recycle
    3. Hourly versions from the past 24 hours
    4. Daily versions from the past 1 day to 1 month
    5. Weekly versions older than 1 month
    6. Timeline

To finish the configuration, click Apply.

apply the rotation settings
  • Step 9. Follow the Backup Wizard's instructions and click Yes to begin the backup immediately.
  • Step 10. If your backup task is successful, the system will display a green check icon on the interface. You can change your backup settings any time by clicking the Settings button in the lower right-hand corner of the page.
hyper backup settings

4. Rclone

The last tool is the Rclone. It is a free and open-source command-line tool that syncs files and directories to and from various cloud storage providers, including Google Drive, Dropbox, Microsoft OneDrive, Amazon S3, and many more. It also supports backing up data from your Synology NAS to the cloud, making it a powerful tool for managing your data and ensuring its safety.

Following the steps below, you can easily back up your Synology NAS to the cloud using Rclone.

  • Step 1. First, you need to install Rclone on your Synology NAS. You can download the package from the Rclone website and install it using the Synology Package Center.

Once you have installed Rclone, select Synology NAS as your backup source and configure it for your cloud storage provider. You can run the rclone config command in a terminal window. Follow the prompts to set up your cloud storage provider.

run the rclone config command
  • Step 2. Create a backup task in Rclone by running the rclone copy command in a terminal window. The basic syntax for the command is as follows:
    rclone copy /path/to/local/folder remote:backup/folder

Replace /path/to/local/folder with the path to the folder you want to backup on your Synology NAS, and remote:backup/folder with the destination folder in your cloud storage provider.

  • Step 3. You can then schedule the backup task regularly using the Synology Task Scheduler. Go to the Control Panel and select Task Scheduler > Create to create a new task. Then, select User-defined script and enter the command.
schedule synology to cloud backup task

Summing Up

Performing a backup of Synology NAS to Cloud is a smart move to protect your important data. With various Synology cloud backup options like Backblaze B2, Amazon S3 Glacier, and Google Drive, etc., and third-party tools such as AOMEI Backupper, Hyper Backup, Cloud Sync, Rclone, you have many choices to suit your specific needs. You may rest assured knowing that your data is protected and safe by setting up a reliable backup plan.

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