FreeFileSync Review: The Most Comprehensive File Syncing Solution in 2020

Ease of Use: 4.5/5 — Simple software, easy UI and flexible

Effectiveness: 5/5 — Compatible, powerful and feature-rich

Price: 5/5 — Completely free to use

Support: 4/5 — Forum support and tutorial guides to help users

Quick Summary

FreeFileSync is by far one of the most powerful file synchronization software which can create and manage backups for all of your important files. This is the best time than ever to say no to copying large files from one place to another. FreeFileSync can ensure the difference between the source and its target folder. Such efficiency ensures that you can transfer files using minimum data.

You can find FreeFileSync in a variety of platforms. The cross-platform functionality makes sure that you can run FreeFileSync in Windows, Mac, and Linux devices. And did we forget to tell you, FreeFileSync is completely open-sourced. That means you don’t have to spend a dime while using all the features of the software.

This is, by far, one of the biggest advantages of FreeFileSync over its competitors. In other words, if you are looking forward to the most comprehensive file sync solution, FreeFileSync is just the right software for you. My 100% recommendation goes to FreeFileSync.

Quick Navigation

// Why Trust Me

// FreeFileSync FAQs

// FreeFileSync: A Detailed Review

// Reasons Behind The Review & Ratings

// FreeFileSync Alternatives

// The Final Word

Why Trust Me?

I have been a computer enthusiast my entire life. Being I start praising FreeFileSync, a little bit of back story can certainly help you to relate. Being a full time IT guy and part-time YouTuber, I have set-up NAS in my home. But, with increased workflow, it made it obvious to look for an effective way to move my files around.

Using FreeFileSync for almost half a decade now, I know ins and out of the software. Apart from being open-sourced and completely free to use, FreeFileSync does more than just file synchronization. Its cross-platform functionality helps me to work with my iMac and Windows PC at the same time.

It is a highly recommended software for everyone looking forward to a simple yet powerful tool for data sync. I have properly curated the article with the intent of making you aware of all the flexibility and benefits that FreeFileSync offers on the table.

FreeFileSync FAQs

What Makes FreeFileSync Such a Unique Software?

When it comes to FreeFileSync, there is more to it than just file synchronization. Being open-source, you can use FreeFileSync completely for free. At the same time, it doesn’t come with any ad during installation or within the application. Some of the other features that make FreeFileSync such a huge success includes:

  • You can synchronize files on both shared networks and local drives
  • You can synchronize FreefileSync with Google Drive
  • All moved and renamed files are detected on the go
  • Provides users with a comprehensive and detailed report for error
  • Comes with cross-platform functionality

Are There any Limitations Set to the Total Number of Files to Sync?

FreeFileSync doesn’t come with such limitations. In other words, you can sync as many files as you want. There’s only hardware limitation that restricts FreeFileSync. If you have 1 GB of RAM, it can only sync 1.7 million file pairs (roughly). As of today’s standard, a machine with 8 or 16 GB of memory will do just fine handing as many files you want to throw at it.

How to Restore My Files If I have Deleted Them Accidently?

Under the synchronization option, you can make sure how the entire deletion process is handled. Some of the most commonly used options include:

Permanent: If the permanent option is set, you can always use a file un-deletion tool. Just make sure that memory blocks within the physical drive have been overwritten or not. Based on the same, you can always restore your files.

Recycle Bin: The good old Recycle Bin never ceases to amaze us. In case you have accidentally deleted your files, you can always look for the same in Recycle Bin.

Versioning: Depending on the directory you have set up, you can still find the deleted files.

FreeFileSync: A detailed Review

It is imperative to understand that when it comes to file synchronization, it all comes down to the features offered and the flexibility to use. Bear in mind that all the options are readily available for both Windows and Mac. All the important functions mentioned down below are some of the most important ones that need to look for while opting for any data syncing software.

1) RealTimeSync

The automated synchronization option for RealTimeSync as FreeFileSync calls it is something that is very important to look for in any file synchronization software. Anytime there is a change in the monitored directory, a command line will always be executed. Generally, a batch job is executed whenever a directory is available.

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One of the best features of RealTimeSync is that it only receives the change notification when it comes directly from the OS. This helps to restrict the conflict that can be caused due to repeated polling before permanently making the changing, RealTimeSync waits for a particular time frame. Once the program detects no further change, then only it runs the command line program.

In order to enable RealTimeSync, all you need to do is import the files as “ffs_batch file” via the Menu option. Head over to File and then “Open.” RealTimeSync will make sure to open the command lines in order to extract the batch files every time there is a change. This is one of the most convenient features one can possibly ask for.

2) Flexible Synchronization Settings

Depending on the type of folder or folder pairs you are working on, FreeFileSync provides two types of synchronization settings.

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By selecting the “Two Way” option, you can actually make a change to the original file while the replica will follow through. After the first file gets synced, the database files determine the flow of direction.

If you opt for the ‘Mirror” option, your files shall only be changed one way through. While the left folder shall be treated as a source, the target folder on the right will be ready for synchronization.

There are also options for “Custom” rules, which provide the users with further flexibility, categorizing the flow. Take the “Update” variant for insurance, which acts the same as a mirror one while avoiding the deletion of files.

3) File Versioning

If you are working with files that you constantly update, yet require the previous version, this particular option can really come handy. File Versioning enables the user to preserve files that have been overwritten or deleted by mistake. Although you can do the same using Recycle Bin, the constrains of large files or the duration can create am hindrance. That is why FreeFileSync has introduced the Versioning feature. Some of the File Versioning options include:

Keeping Only the Recent Versions

Under the synchronization tab, you need to get the deletion handling process into Versioning. This will help you to keep all the deleted files into one specified folder. At the same time, it will update all the files from their previous version.

Keeping Multiple Versions at the Same Time

FreeFileSync also offers the flexibility to keep records of multiple file versions. If you are a programmer, this is something that can certainly help you with your debugging process. All you need to do is set Versioning for deletion handling and select “Time stamp” for the naming convention. This will help you to add a time stamp for every file you change or delete.

4) Volume Shadow Copy (Windows Only)

This is the added feature that only comes with the Windows program. In case of a locked or shared file, you can still copy the same using Volume Shadow Copy. The volume snapshots that are created can only be used while copying locked files. But, in order to access the files, one needs to give administrative privileges to FreeFileSync. In order to configure this particular feature, first head over to the “Menu” section. Under the “Tools” tab, you can find the option “Copy locked files.” Once you get everything right, you are always good to go. In case of any problem, make sure to renew the registration.

Reasons Behind the Review and Ratings

Effectiveness: 5/5

FreeFileSync provides one of the most comprehensive and feature-packed file sync solutions. Whether you are working on Windows, Mac, or Linux, you can sync to any hard drive or network with ease. The mart notification helps the users in case anything has gone wrong. In case of any medication or renamed to the original file, it can effectively do the same to its replica.

Price: 5/5

The price of FreeFileSync is by far one of the biggest USP why people throughout the world are inclined towards the same. It is completely free to use, while it doesn’t come with any bloatware as well. This is the greatest value you can ever get from any file sync software. It is not a freemium model, and there is no restriction towards the total number of files you sync.

Ease of Use: 4.5/5

There is no point in arguing that FreeFileSync comes what a learning curve. After the initial set-up, it will start syncing your files out of the box. But, if you want to dig deeper into the advanced settings, it is going to take time to learn your way around. But, once you get accustomed to the UI, it is the biggest value you can get out of a file sync app.

Support: 4/5

Support is, by far, one of the biggest concerns when it comes to open-sourced software. But, that is certainly not the case with FreeFileSync. You can get a comprehensive video guide along with in-depth FAQs and troubleshooting options on their website. You can also ask questions in their forum section in case you want to report a bug or seek a solution.

Alternatives to FreeFile Sync

Syncthing: It is one of the most trustworthy, open-sourced software that replaces the proprietary sync and cloud services of your Operating System. Its decentralized module ensures that your data remains safe, without the risk of losing it any time soon.

GoodSync: Created by Siber Systems, GoodSync is one of the professional, file backup software you can find. Its automatic backup makes sure that your files are synced throughout your computer and other mobile devices. The only downside is that, after its 30-days trial period, you are only restricted to 100 files.

Unison: It is one of the versatile file synchronization tool, specially curated for Unix and Windows machines. It enables users to replicate files throughout different hosts. One of its biggest takeaways is that, if one file is updated, the replicas get the same update as well. Unison is open-sourced and completely free to use.

SyncToy: SyncToy is designed by Microsoft, and its completely free to use. Its intuitive GUI makes easy automatic file synchronization across different file locations. Unlike any other file sync applications, SyncToy actually keeps track of all the files and the changes that go into it.

Final Words

If you are someone constantly moving files from one place to another, file synchronization is something you must have heard or used before. The same goes if you want to keep a backup of your files in case of any unfortunate circumstance. This is where FreeFileSync comes into place. It helps to seamlessly create backup copies of your file while synchronizing them.

You don’t have to ever go through the hassle of copying each and every file ever again. The software FreeFileSync is built in such a way that it can effectively make out the differences between the target folder and the source file. And the best thing above all is that it uses the minimum amount of data required to make the transfer.

FreeFileSync is completely free to use. However, you can donate in order to keep the community up and running. That being said, if moving large files or working with them, in general, is your thing, you should definitely give FreeFileSync a try. You are going to get attached to the software soon enough.

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