Best Syncthing Alternatives in 2026
The top Syncthing alternatives are Seafile, ownCloud and Nextcloud Hub: 15 file sync software our editors would look at instead of Syncthing, in our ranking order.
Syncthing: Free, open-source peer-to-peer sync for people who want control over where files are stored. Where it falls short: no hosted file-sync service or cloud storage plan.
Switching from Syncthing? For most file sync software buyers the best Syncthing alternative is Seafile, built for teams wanting mature, open-source file sync. On a budget, FileCloud starts at $7/user/mo.
Why People Look for a Syncthing Alternative
- No hosted file-sync service or cloud storage plan
- Devices must connect directly to synchronize folders
- No encryption at rest
- No encryption at rest — 1 of the alternatives below has it
Quick Picks by What You Need
- Best overallSeafile9.3
Teams wanting mature, open-source file sync
Visit Seafile - Lowest priceFileCloud8.4
Paid plans from $7/user/mo
Visit FileCloud - Best free optionSeafile9.3
Has a free plan
Visit Seafile - Best for encryption at restPowerFolder8.3
Encryption at rest (Syncthing: no)
Visit PowerFolder
All 15 Syncthing Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
-
Best forTeams wanting mature, open-source file sync
- Better than Syncthing:
- Editor score 9.3 vs 7.6
A self-hosted sync platform with virtual-drive access, sharing controls, and encrypted libraries.
9.3/10★★★★★Visit Seafile -
Best forOrganizations choosing between self-hosted and cloud sync
- Better than Syncthing:
- Editor score 9.2 vs 7.6
Flexible self-hosted and hosted file sync, with open-source access and enterprise options.
9.2/10★★★★★Visit ownCloud -
Best forTeams seeking file sync with collaboration tools
- Better than Syncthing:
- Editor score 9.1 vs 7.6
File sync and sharing sit alongside chat, office editing, and project tools.
9.1/10★★★★★Visit Nextcloud Hub -
Best forEnterprises distributing files across locations
- Better than Syncthing:
- Editor score 8.9 vs 7.6
Centrally managed, WAN-optimized file distribution for organizations with dispersed systems.
8.9/10★★★★☆Try Resilio Connect -
Best forTechnical users syncing and mounting cloud storage
- Better than Syncthing:
- Editor score 8.8 vs 7.6
A free, open-source toolkit for syncing, mounting, and managing remote storage.
8.8/10★★★★☆Visit rclone -
Best forPeople syncing folders directly across personal devices
- Better than Syncthing:
- Editor score 8.7 vs 7.6
A free, device-to-device sync tool for personal files, with selective downloads and sharing controls.
8.7/10★★★★☆Visit Resilio -
Best forQNAP NAS users syncing linked devices
- Better than Syncthing:
- Editor score 8.6 vs 7.6
A free, QNAP-centered sync service with flexible modes, version recovery, and mobile access.
- Selective sync
8.6/10★★★★☆Visit QNAP -
Best forCross-platform users needing automated sync and backup
- Better than Syncthing:
- Editor score 8.5 vs 7.6
GoodSync combines scheduled sync, backup, recovery, and broad storage connectivity.
8.5/10★★★★☆Visit GoodSync -
Best forOrganizations needing managed sync and access controls
- Better than Syncthing:
- Editor score 8.4 vs 7.6
FileCloud pairs broad device sync with granular access controls and cloud or self-hosted deployment.
8.4/10★★★★☆Visit FileCloud -
Best forTeams choosing between cloud and self-hosted sync
- Better than Syncthing:
- Encryption at rest
- Editor score 8.3 vs 7.6
Flexible file sync for teams that need cloud, hybrid or self-hosted deployment.
- Encryption at rest
- Selective sync
8.3/10★★★★☆Visit PowerFolder -
Best forTeams prioritizing encrypted, controlled file sharing
- Better than Syncthing:
- Editor score 8.2 vs 7.6
TeamDrive combines zero-knowledge encryption, auditability, and cross-device file sync.
8.2/10★★★★☆Visit TeamDrive -
Best forUsers needing configurable sync and backup jobs
- Better than Syncthing:
- Editor score 8.1 vs 7.6
Configurable sync and backup jobs with one-time licenses across desktop, server, and cloud storage.
8.1/10★★★★☆Visit Syncovery -
Best forSynology households backing up photos and videos
- Better than Syncthing:
- Editor score 7.8 vs 7.6
A free NAS-based photo library with mobile backup, sharing, and media organization.
7.8/10★★★★☆Visit Synology -
Best forOrganizations needing sync with admin policies
- Better than Syncthing:
- Editor score 7.8 vs 7.6
Enterprise sync with versioning, admin controls, and cloud or self-hosted storage.
7.8/10★★★★☆Visit Syncplicity -
Best forSelf-hosted teams needing collaboration and access controls
- Better than Syncthing:
- Editor score 7.8 vs 7.6
A self-hosted sync and collaboration suite with deep identity and governance controls.
7.8/10★★★★☆Visit Pydio Cells
Syncthing Alternatives: Common Questions
What is the best alternative to Syncthing?
Seafile: #1 in our File Sync Software ranking, with an editor score of 9.3 out of 10. A self-hosted sync platform with virtual-drive access, sharing controls, and encrypted libraries.
Is there a free alternative to Syncthing?
Yes. Seafile, ownCloud, Nextcloud Hub, rclone and Resilio Sync have a free plan or a free tier (12 of the 15 alternatives on this page).
Why do people look for Syncthing alternatives?
No hosted file-sync service or cloud storage plan; Devices must connect directly to synchronize folders; No encryption at rest.
How do I switch from Syncthing?
Export your data from Syncthing (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Syncthing.
How to Switch from Syncthing
- Export your data from Syncthing (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Syncthing.
Syncthing vs Each Alternative
| # | Tool | Free plan | Paid from | Score |
|---|---|---|---|---|
| 17 | Syncthing | Yes | Free | 7.6 |
| 1 | Seafile | Yes | 9.3 | |
| 2 | ownCloud | Yes | 9.2 | |
| 3 | Nextcloud Hub | Yes | 9.1 | |
| 4 | Resilio Connect | 8.9 | ||
| 5 | rclone | Yes | Free | 8.8 |
| 6 | Resilio Sync | Yes | Free | 8.7 |
| 7 | QNAP Qsync | Yes | Free | 8.6 |
| 8 | GoodSync | Yes | $49.95/device/yr | 8.5 |
| 9 | FileCloud | No | $7/user/mo | 8.4 |
| 10 | PowerFolder | Yes | €4/user/mo | 8.3 |
| 11 | TeamDrive | Yes | €76/yr | 8.2 |
| 12 | Syncovery | No | $39.90/device one-time | 8.1 |
| 13 | Synology Photos | Yes | Free | 7.8 |
| 14 | Syncplicity | Yes | Free | 7.8 |
| 15 | Pydio Cells | Yes | 7.8 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update