
Dropbox
Nextcloud
Google Drive
FreeFileSync
Mega
Microsoft OneDrive
Rclone
Syncthing replaces proprietary sync and cloud services with something open, trustworthy and...

AkrutoSync
Outlook Google Calendar Sync
OutlookDAV
NuevaSync
DAVx5
Calendar synchronization +
OggSync
Contact sync application.

Which is more popular?
Based on our record, Syncthing seems to be more popular. It has been mentioned 852 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | syncthing.net | circleback.com |
| Pricing | — | |
| Company | Startup from Germany | — |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of Syncthing yet.
Overall verdict
Why this product is good
Recommended for
Professionals who need to maintain a large network of contacts, salespeople, business executives, and anyone who wants to ensure their contact information is always up-to-date and organized.
Walkthroughs and reviews on video.
Why We Use Syncthing, The Open Source Private File Syncing Tool instead of NextCloud
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Syncthing and CircleBack. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


With this tool, you can synchronize files between multiple computers without hassles. Syncthing is not very different from rclone as it also supports command-line functionality. Also, it’s a free and open source...
We have no reviews of CircleBack yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Syncing the database between devices with Syncthing (https://syncthing.net/) is pretty neat too! - Source: Hacker News / about 2 months ago
Unlike cloud storage platforms, Syncthing uses a peer-to-peer model where each device holds its own copy of synced folders and exchanges changes directly with trusted peers. There is no central server that owns your data, no subscription... - Source: dev.to / 3 months ago
Been using this setup for many years and never had any problem at all. I sync between desktop and mobile with Syncthing[0]. And also you can configure Syncthing to do file versioning, and it has many options (Trash Can, Simple, Staggered... - Source: Hacker News / 5 months ago
Tracking CircleBack since Mar 2021.
When comparing Syncthing and CircleBack, you can also consider the following products.


Sync your Outlook contacts, calendar, tasks and notes on your PC direct with your phone via Wi-Fi or a cellular network.Buy · FAQ · Contact Us · SupportPeople also askWhat is Akrutosync?
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With Nextcloud enterprises host their own secure cloud solution for storage, collaboration & communication from any device, anywhere.
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Offers calendar synchronisation between Outlook and Google, including attendees and reminders.
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Synchronize between Outlook and CalDAV/CardDAVserver.
Compare OutlookDAV to Syncthing or CircleBack: