Sync.com Reviews in July 2025: User Ratings, Pros & Cons

Loved it

It has all the important features and good security.

Sync.com is safe and functional

I'm a home user from Brazil. For me, Sync has fully and safely met my goals in synchronizing files between different devices. Thanks Sync.com

Better then Dropbox

I've been use Sync about 7 years, since when I left Dropbox. The service is very good, and I can trust my digital files in Sync because they have Zero Knowledge system, and the files are all encrypted before sent to the cloud.

Recommend to everyone

Recommend to everyone, Sync is great!

A great Canadian company with great…

A great Canadian company with great Canadian culture and product. Good and secure, easy to use and multi platform! Love it.

Sync'ed and permanent cloud storage

The cloud storage on sync.com has a couple of useful options: folders that will be sync'ed across devices and permanent storage in a "vault". This explicit separation helps to make sure that files intended for long-term storage are not accidentally modified on one of the sync'ed apps (I use access via browsers and iOS app). The upload/download speed is also sufficiently high that moving a few 100 files or MBs is a matter of seconds or a minute.

Sync feels so stable and easy

I've been using sync for years. It's really great and simple but still has all the advanced features I need. Folders can easily be shared from my desktop, the web UI and the local tray app is clean and easy to use, there's no clutter and feels really stable. I've never had issues with duplicate files or problems with syncing. Recommended!

The best Cloud Drive in the world

Sync is the best Cloud Drive in the world. It is simple, fast and secure. I've switched from google drive to Sync, and I love it.

I had an issue with my files not…

I had an issue with my files not updating correctly and the customer service team responded in less than 24 business hours with a detailed step-by-step process to resolve the issue

Sync is the best for me…

I have been using Sync regularly for several years now and I am very happy with it. It has never given me even the slightest problem. Before using Sync I used Dropbox and other online document storage platforms, but for me it is the best of all and now I don't have to look for something extra that Sync doesn't provide for me.