Synchredible

Pros: If You are an expert technician, or simply a user, and You want to save Your work/files/photos/videos or any things this is the Backup/Synchronization software for You! With this excellent software You can make exact and complete backups, his settings have a complete set of options: Backup/Synchronization on changes (on folder 1 or 2), system events (drive mapped, logoff, Windows start), conditional ( if file/folder exists or not ), or timed, it can send by mail a complete report, and many more.

Cons: In the past I have encountered problems to send a report by e-mail, but this is solved by programmers in few hours!

Overall: All settings are extremely simple and comprehensible, both the expertise level, High and low. I suggest to try this software absolutely if You search for Backup/Synchronization software, and You don't want to spend a lot of money. Anyway all these words I've wrote are because I think there's no software comparable to this, stable and faultless. I've been a user of it for a very long time and I have never encountered errors year after year. I make over twenty Backups/Synchronisations at day on seven various device: PC, NAS, LAN DISK, USB DISK, and all tasks are done with success.
So for these reasons this is my first choice to backups all my things!

Pros: Synchredible sits in the background and performs without overhead performing synchronising of three schedules based on type from main PC to NAS such as:
all documents every 30 minutes
all photos daily
all music daily.
Can run any schedule on demand from task bar short cut right click.

Cons: Have had annoying prompts in the past when there was a security update and my perpetual licence was not able to update to the next minor release.
Able to update to a later version with an upgrade discount that made it worth while and killed off the annoying prompt.

Overall: Has been a good "boring" utility product which is exactly what I wanted - minimal overhead and able to be customised to copy across one way or synchronise.

Pros: I love being able to set a backup sequence and just forget it, knowing that it will be done. Support is quick, efficient and very friendly. I have had to rebuild my computer a few times and each time, restoring the backup has been a breeze, saving me a lot of time setting up all the tasks I have running.

Cons: The only issue I have is a switch in the set up process to enable execution of missed backups.

Overall: I have only had a positive experience with Synchredible. Every question I have asked has been quickly answered. I have no hesitation in recommending Synchredible to all users. The cost is very much outweighed by the simplicity of the backup, and the knowledge that it will work.

Pros: Reliability... I use the product almost daily to backup/synchronise my User directory to both my home NAS and a USB drive. Totally reliable and flexible to just synchronise what you need to (e.g. forget the AppData directory).
I always have a reliable backup which I can directly access whenever I need to.

Cons: The only negative is... if I close Synchredible in Win 11, and then try to reopen later, I sometimes have to reboot my laptop to have it start again. But that is no great problem.

Overall: Excellent, reliable product. And not expensive. If you need to contact support, they are very responsive.

Pros: Reliably back up all files in designated folder(s) automatically, in my case every time I log off. Truly "set and forget".

Cons: I honestly can't think of anything, as it just works.

Overall: Been running this programme for a couple of years and very happy that I have a backup on a network drive of all my important documents. As I said above it is "set and forget" and it is also a European product rather than from Silicon Valley.

Pros: Easy to set up multiple backups.
Timed or when files change.
Works seamlessly with OneDrive or Google Drive
Not having constant updates to programme which means they got it right first time.

Cons: This is the perfect solution to all my Synching and Backup needs in one programme, so no cons.

Overall: Used to Backup all my important files to numerous SSD's and cloud services.
Transfers all my Media files to my HTPC from my office editing computer and backs up all my music and video at the same time.
Even knows when I have updated the Tags on a music MP3 file and automatically updates the files on the HTPC.