Uloz.to: A New, Cheap, Cloud Storage Backend in Rclone

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Everybody is making use of cloud storage solutions, both individuals and businesses. Uloz.to, a prominent cloud storage provider from the Czech Republic, has emerged as a cost-effective option for those needing extensive cloud storage without breaking the bank.

This blog will explore what Uloz.to offers, compare it to other popular cloud storage services like Google Drive and Dropbox, and provide insights on the support that has been added to Rclone for Uloz.to.

Whether you’re looking to back up your files, store large media files, or simply need a budget-friendly storage solution, this blog will help you understand if Uloz.to is the right choice for you.

What is Uloz.to?

Uloz.to is the largest cloud storage and file-sharing service in the Czech Republic, offering a platform for storing and managing various types of files, including photos, videos, music, and documents. The service is accessible via web and mobile applications.

In response to recent European legislation, Uloz.to has made significant changes to enhance data security and comply with privacy standards. From December 1, 2023, cloud storage services are only available to registered users, and file sharing via links has been discontinued. Uloz.to offers competitive pricing plans, including a free tier with 50 GB of storage and various premium options, making it an attractive option for cost-effective and secure cloud storage.

History of Uloz.to

Uloz.to began as a popular file-sharing site in the Czech Republic, allowing users to share a wide range of files, including copyrighted content. Over the years, it faced numerous legal challenges and pressure from rightsholders to implement stricter content controls. In response to the EU’s Digital Services Act, Uloz.to shifted its business model to focus solely on personal cloud storage, discontinuing its file-sharing capabilities to comply with new regulations.

Pricing of Uloz.to

Uloz.to offers various pricing plans to cater to different storage needs, ranging from a free tier to extensive premium options. Here is a detailed breakdown of the available plans:

Free Plan

  • Storage Size: 50 GB
  • Price: Free!
    • Price, per TB: Free!
  • Data Transfer: 150 GB per month

Premium Plan

  • Storage Size: 10 TB
  • Price: $ 6.50 / € 6 per month
    • Price, per TB: $ 0.65 / € 0.60 per month
  • Data Transfer: 30 TB per month

Max Plan

  • Storage Size: 50 TB
  • Price: $ 16 USD / € 15 per month
    • Price, per TB: $ 0.32 / € 0.30 per month
  • Data Transfer: 150 TB per month

Ultra Plan

  • Storage Size: 100 TB
  • Price: $ 32 USD / € 30 per month
    • Price, per TB: $ 0.32 / € 0.30 per month
  • Data Transfer: 300 TB per month

Ultimate Plan

  • Storage Size: 200 TB
  • Price: $ 64 USD / € 60 per month
    • Price, per TB: $ 0.32 / € 0.30 per month
  • Data Transfer: 600 TB per month

These plans make Uloz.to an attractive option for users looking for cost-effective and extensive cloud storage solutions, providing flexibility and scalability to meet various data storage needs.

What is Rclone?

Rclone is an open-source, command-line program designed to manage files on cloud storage. It supports over 70 cloud storage products, including popular services like Google Drive, Amazon S3, Dropbox, and Microsoft OneDrive.

Rclone offers functionalities such as syncing, transferring, encrypting, caching, and mounting files, making it a versatile tool for both personal and professional data management. It is compatible with multiple operating systems, including Linux, Windows, and macOS, and is widely used for its powerful features and flexibility.

Rclone supports Uloz.to since version 1.66.

What is a backend in Rclone?

In Rclone, a backend refers to the specific cloud storage service or protocol that Rclone interacts with to manage files. Each backend is a module that allows Rclone to communicate with different storage providers, such as Google Drive, Amazon S3, Dropbox or Uloz.to.

Comparison of Uloz.to and Other Cloud Storage Options

When comparing Uloz.to to popular cloud storage options like Google Drive and Dropbox, several key differences and similarities emerge.


Positive Points:

  • Pricing: Uloz.to offers highly competitive pricing, with a free tier providing 50 GB of storage and premium plans starting at just $6.50 per month for 10 TB of storage.
  • Large Storage Options: Uloz.to’s premium plans go up to 200 TB, making it an excellent choice for users with extensive storage needs.
  • User-Friendly Interface: The platform is designed to be accessible from various devices, including web and mobile applications, ensuring ease of use.

Negative Points:

  • Limited Features: Compared to other services, Uloz.to lacks advanced collaboration tools and integrations with productivity apps.
  • No File Sharing via Links: Recent changes have removed the ability to share files via links, which can be a limitation for users needing to share large files easily.

Google Drive

Positive Points:

  • Integration with Google Workspace: Google Drive is fully integrated with Google Workspace apps like Docs, Sheets, and Slides, making it ideal for collaboration.
  • Generous Free Plan: Offers 15 GB of free storage, which is shared across Google services like Gmail and Google Photos.
  • Advanced Search and Organization: Google Drive provides robust file search and organization capabilities, making it easy to manage and find files.

Negative Points:

  • Pricing: While affordable, Google Drive’s premium plans are more expensive than Uloz.to, with 2 TB costing $9.99 per month.
  • Shared Storage: The free storage is shared across multiple Google services, which can quickly deplete the available space.


Positive Points:

  • File Syncing and Sharing: Dropbox excels in file syncing and sharing, with features like block-level sync and LAN sync for faster file transfers.
  • Collaboration Tools: Offers advanced collaboration features, including Dropbox Paper and integration with third-party apps like Slack and Zoom.
  • Security: Provides strong security measures, including 256-bit AES encryption for data at rest and in transit.

Negative Points:

  • Pricing: Dropbox is one of the more expensive options, with 2 TB of storage costing $11.99 per month.
  • Limited Free Storage: The free plan only offers 2 GB of storage, which is significantly less than what Uloz.to and Google Drive provide.

Uloz.to stands out primarily for its affordable pricing and large storage options, making it an attractive choice for users with extensive storage needs on a budget. However, it lacks some of the advanced features and integrations offered by Google Drive and Dropbox, which may be crucial for users requiring robust collaboration tools and seamless integration with other productivity apps.

Cases for the Cheap Cloud Storage Uloz.to using Rclone

Uloz.to is an excellent choice for various use cases where affordable, high-volume cloud storage is essential, and frequent data retrieval is not a primary concern. Here are some scenarios where Uloz.to can be particularly beneficial:

Backup Solutions

  • Website Backups: Uloz.to can be used to store backups of websites, ensuring that all site data is safely archived and can be restored in case of data loss or corruption.
  • NAS Storage Backups: Network Attached Storage (NAS) devices often require large amounts of backup space. Uloz.to provides a cost-effective solution for storing these backups, ensuring data is secure and accessible when needed.
  • System and Application Backups: Regular backups of systems and applications can be stored on Uloz.to, providing a reliable and affordable way to safeguard critical data.

High-Volume Storage Needs

  • Media Archives: For photographers, videographers, and media companies, Uloz.to offers an affordable way to store large volumes of photos, videos, and other media files that do not need to be accessed frequently.
  • Data Archiving: Businesses that need to archive large amounts of data for compliance or historical purposes can benefit from Uloz.to’s low-cost storage options. This includes financial records, legal documents, and other important files.
  • Research Data: Academic and research institutions can use Uloz.to to store extensive datasets that are not accessed regularly but need to be preserved for future reference.

Other Use Cases

  • Personal File Storage: Individuals looking for a budget-friendly option to store personal files, such as family photos, videos, and important documents, can take advantage of Uloz.to’s generous storage plans.
  • Project Archives: Companies and freelancers can use Uloz.to to archive completed projects, ensuring that all project files are securely stored and can be retrieved if needed in the future.

Overall, Uloz.to’s competitive pricing and large storage capacities make it an ideal solution for anyone needing to store significant amounts of data without frequent access requirements.

Important Considerations When Using Uloz.to as an Rclone Backend

When using Uloz.to as a backend for Rclone, there are several important factors to keep in mind to ensure the security, privacy, and reliability of your data.

Encryption and Privacy

Given Uloz.to’s history with copyright issues and legal challenges, it is crucial to encrypt your files before uploading them. Rclone offers robust encryption options that can help protect your data from unauthorized access. By setting up an encrypted remote in Rclone, you can ensure that your files are securely stored and that their contents remain private.

Data Security and Backup

While Uloz.to provides a cost-effective storage solution, it should not be relied upon as your sole storage option. Following the 3-2-1 backup strategy is recommended: keep at least three copies of your data, store them on at least two different types of storage, and ensure that one copy is off-site. This approach minimizes the risk of data loss due to hardware failure, natural disasters, or other unforeseen events.

Rate Limits and API Access

Uloz.to imposes rate limits on API access, which can affect the speed and efficiency of your data transfers. While hitting these limits during normal use is rare, it is something to be aware of, especially if you plan to upload or download a large number of files concurrently.

File Naming and Structure

Uloz.to has specific limitations on file names and structures. For instance, file names cannot contain the `\` character and are limited to 255 characters in length. Rclone handles these limitations by mapping unsupported characters to their Unicode equivalents, but it is still important to be mindful of these constraints when organizing your files.

By keeping these considerations in mind, you can effectively use Uloz.to as a backend for Rclone while ensuring the security, privacy, and reliability of your data.