pCloud alternatives: 5 open-source picks
These 5 pCloud alternatives replace it for $0, led by Nextcloud Files, OpenCloud and Syncthing. All 5 are open source. License, stars and last commit checked by hand on 2026-08-29. No trials, no crippled tiers.
Folder sync and versions over your own S3-compatible bucket; the metadata database becomes sacred.
A file cloud that can sit on S3-compatible storage, with sync clients and your name on every incident.
Continuous peer-to-peer file sync between your devices with no server and no cloud in the middle.
licenseMPL-2.0
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
End-to-end encrypted photo storage with open-source clients for every platform, so nobody but you can see your library.
licenseAGPL-3.0
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
High-performance file sync and share with delta sync, file locking, and selective sync for teams.
licenseAGPL-3.0
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
What each one is, in full: Nextcloud Files · Syncthing · Ente · Seafile
last updated 2026-08-29 · no votes, no pay-to-list · just what's real
the usual suspects · recommended everywhere, rejected here
Seafile Community EditionStrong sync and versioning, but S3 storage is a Professional-edition feature, not the free server.
how to choose a pCloud alternative
Easiest to get running
Syncthing — a one-click install, no server to maintain.
Most proven
Syncthing, with 70,000 GitHub stars — the largest community of the 5, which usually means more answers when something breaks.
Works on your phone
Nextcloud Files has a mobile app on iOS and Android.
Needs real ops to self-host
Nextcloud Files is capable but expects someone to run a server, updates and backups. Budget for that before choosing it.
what you give up by leaving pCloud
- cross-platform clients, media playback, sharing, optional encryption, and lifetime operations
- global sync network
- battle-tested conflict resolution
- ransomware recovery guarantees
- mobile clients and support
None of the picks above covers all of it. The full verdict says which gaps matter.
pCloud alternatives at a glance
| tool | license | running it | platforms | stars | active |
|---|---|---|---|---|---|
| Nextcloud Files | open source | self-host, real ops | web, macos, windows, linux, ios, android, self-hosted | 36,346 | 2026-08 |
| OpenCloud | open source | docker to self-host | web, macos, windows, linux, ios, android, self-hosted | 5,800 | 2026-08 |
| Syncthing | MPL-2.0 | one-click install | self-hosted, web | 70,000 | 2026-08 |
| Ente | AGPL-3.0 | docker to self-host | self-hosted, web | 20,000 | 2026-08 |
| Seafile | AGPL-3.0 | docker to self-host | self-hosted, web | 13,000 | 2026-08 |
why people still pay for pCloud
People still pay for pCloud because storage subscriptions sell confidence that files will still exist after a lost device, bad sync, or provider incident. The recurring cost buys chunking, encryption, conflict detection, versions, garbage collection, bandwidth, restore drills, monitoring, billing, and disaster recovery, not just the visible interface.
questions about switching from pCloud
Is there an open-source alternative to pCloud?
Yes: Nextcloud Files, OpenCloud, Syncthing and 2 more. Every tool on this page is open source: no trials, no crippled tiers.
Can open source really replace pCloud?
Our verdict is YES. Syncthing (70k stars), Nextcloud Files (36k stars), Ente (20k stars) are mature open-source replacements for pCloud — self-host in one command and stop paying. The full verdict, and what you give up by switching, is at caniopensourceit.online/pcloud.
What is the easiest open-source pCloud alternative to set up?
Syncthing — a one-click install, no server to maintain.
What is the most popular open-source pCloud alternative?
By GitHub stars, Syncthing (70,000). Nextcloud Files is next with 36,346.
