OneDrive Alternatives 2026: 6 Free Options
OneDrive alternatives: Nextcloud, Seafile, Syncthing, Google Drive and 2 more. Prices and licenses checked October 23, 2026.
•3 min read•Cloud Storage & Backup
Verdict:Leave OneDrive if Windows keeps pushing files into it without you asking, or if you want files outside Microsoft's cloud. OneDrive is built into Windows and tied to Microsoft 365, which is its biggest advantage and the reason people feel locked in. Check Microsoft's plan page for free storage and plan prices before moving. Nextcloud is the broadest self-hosted replacement and is free to run, with desktop and mobile apps. Seafile is the choice when raw sync speed matters, and its Professional edition is free for up to three users. Syncthing needs no server at all, but it moves files between your own devices rather than storing them in a cloud you can open from any browser. Google Drive and Proton Drive are hosted options: Google gives 15 GB shared with Gmail, and Proton gives up to 5 GB of Drive with encryption. Dropbox has the most mature cross-platform sync, but only 2 GB free. The trade-off is Office. If you open Word and Excel files directly from OneDrive links, you will lose that integration with most of these. Plan to move folders in batches and keep a copy until sync settles.
Quick comparison
| Tool | Price | Platforms | Best for | Tested |
|---|---|---|---|---|
| Nextcloud | Free (Community server is free to self-host and the Nextcloud-branded desktop and mobile apps are free); paid from EUR 71.29 per user/year (Enterprise Standard at 100 users, 100-user minimum) | Web, Self-hosted, Desktop app, Mobile app | Self-hosted file sync | Docs only |
| Seafile | Free (Community Edition is free and open source; Professional Edition is free for up to 3 users); paid from $48 per user/year (Professional, 10-249 users) | Self-hosted, Windows, macOS, Linux, iOS, Android | Fast self-hosted sync | Docs only |
| Syncthing | Free (Free; syncs directly between your own devices with no central server or hosted storage) | Windows, macOS, Linux, FreeBSD, Solaris, OpenBSD | Private device-to-device sync | Docs only |
| Google Drive | Free (15 GB of storage per Google account, shared with Gmail and Photos); paid from $1.99 per month (Google One Basic, 100 GB) | Web, Windows, macOS, iOS, Android | Hosted storage with Google apps | Docs only |
| Proton | Free (Free plan with 1 GB of Mail, up to 5 GB of Drive, 1 encrypted email address and 3 personal calendars); paid from $3.99 per month, billed annually (Mail Plus) | Web, iOS, Android | Encrypted hosted storage | Docs only |
| Dropbox | Free (Basic plan with 2 GB of storage); paid from $9.99 per month for 1 person, 2 TB (Plus, billed monthly) | Web, Windows, macOS, Linux, iOS, Android | Cross-platform sync across many devices | Docs only |
| pCloud | Free; paid from $219 per one-time, Premium 500 GB lifetime plan (Premium Plus 2 TB lifetime is $499) | Web, Windows, macOS, Linux, iOS, Android | Cloud storage | Docs only |
Independent comparison. Paid placements are labelled separately; editorial links earn no affiliate commissions. Learn more.
See the tools in action
Images from the linked documentation. Versions and features may differ from current plans.
Good fit if
- You want to host your own cloud (Nextcloud is the pick)
- You want to sync between your own devices with no server (Syncthing is the pick)
- You want encrypted hosted storage (Proton is the pick)
- You need cross-platform sync and share links (Dropbox is the pick)
Not ideal if
- You rely on OneDrive features or integrations that these tools do not replicate
OneDrive today: Free (OneDrive pricing, checked 2026-10-23).
Nextcloud
Compared with OneDrive: Community server is free and AGPL-licensed, with free desktop and mobile apps. You trade OneDrive's Windows built-in sync for running a server, but gain full control of where files live.
Price: Free (Community server is free to self-host and the Nextcloud-branded desktop and mobile apps are free); paid from EUR 71.29 per user/year (Enterprise Standard at 100 users, 100-user minimum) (Nextcloud pricing, checked 2026-10-22).
Platforms and license: Web, Self-hosted, Desktop app, Mobile app. AGPL-3.0 (open source).
Project activity: 37.3k GitHub stars · latest release v33.0.10 (Oct 15, 2026) · last commit Oct 27, 2026
Best for: Self-hosted file sync.
Seafile
Compared with OneDrive: Community Edition is free and open source, and Professional is free for up to 3 users. Fast file sync, but it lacks OneDrive's Office integration unless you add a document server.
Price: Free (Community Edition is free and open source; Professional Edition is free for up to 3 users); paid from $48 per user/year (Professional, 10-249 users) (Seafile pricing, checked 2026-10-22).
Platforms and license: Self-hosted, Windows, macOS, Linux, iOS, Android. AGPL-3.0 (server core); GPL-2.0 desktop client (open source).
Project activity: 15.4k GitHub stars · latest release v9.0.5 (Feb 27, 2024) · last commit Oct 16, 2026
Best for: Fast self-hosted sync.
Syncthing
Compared with OneDrive: Free MPL tool that syncs directly between your own devices with no central server. There is no cloud storage or web access like OneDrive, so it works only while your devices are online.
Price: Free (Free; syncs directly between your own devices with no central server or hosted storage) (Syncthing pricing, checked 2026-10-22).
Platforms and license: Windows, macOS, Linux, FreeBSD, Solaris, OpenBSD. MPL-2.0 (open source).
Project activity: 89.8k GitHub stars · latest release v2.1.7 (Oct 21, 2026) · last commit Oct 27, 2026
Best for: Private device-to-device sync.
Google Drive
Compared with OneDrive: Free with 15 GB shared across Gmail and Photos; paid starts at $1.99 a month for 100 GB. Better web editing than OneDrive for non-Microsoft users, but your storage is split with Gmail.
Price: Free (15 GB of storage per Google account, shared with Gmail and Photos); paid from $1.99 per month (Google One Basic, 100 GB) (Google Drive pricing, checked 2026-10-22).
Platforms and license: Web, Windows, macOS, iOS, Android. Proprietary.
Best for: Hosted storage with Google apps.
Proton
Compared with OneDrive: Free plan gives up to 5 GB of Drive and 1 GB of Mail, with a paid plan from $3.99 a month. End-to-end encrypted, but no Office desktop integration and fewer sharing tools than OneDrive.
Price: Free (Free plan with 1 GB of Mail, up to 5 GB of Drive, 1 encrypted email address and 3 personal calendars); paid from $3.99 per month, billed annually (Mail Plus) (Proton pricing, checked 2026-10-22).
Platforms and license: Web, iOS, Android. Proprietary hosted service.
Best for: Encrypted hosted storage.
Dropbox
Compared with OneDrive: Basic plan is free with 2 GB; Plus is $9.99 a month for 2 TB. Dropbox syncs reliably across Windows, macOS and Linux, but its free tier is tiny next to what most accounts need.
Price: Free (Basic plan with 2 GB of storage); paid from $9.99 per month for 1 person, 2 TB (Plus, billed monthly) (Dropbox pricing, checked 2026-10-22).
Platforms and license: Web, Windows, macOS, Linux, iOS, Android. Proprietary.
Best for: Cross-platform sync across many devices.
Other popular options (paid)
pCloud
Compared with OneDrive: Sold as one-time lifetime plans: Premium 500 GB at $219 and Premium Plus 2 TB at $499, an alternative to renewing a storage subscription every year.
Price: Free; paid from $219 per one-time, Premium 500 GB lifetime plan (Premium Plus 2 TB lifetime is $499) (pCloud pricing, checked 2026-10-23).
Which one to pick
- You want to host your own cloud: Nextcloud
- You want to sync between your own devices with no server: Syncthing
- You want encrypted hosted storage: Proton
- You need cross-platform sync and share links: Dropbox
Limits of this review
Docs-only for Nextcloud, Seafile, Syncthing, Google Drive, Proton, Dropbox: we did not install or run them, so feature claims come from vendor pages and we did not test import from OneDrive. Vendor prices and free limits change; confirm on the linked pricing page before you buy or migrate.
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Kevin Fan
Kevin Fan is a SaaS founder. He runs Free Instead Of, which tracks free and open-source alternatives to paid software and checks each price and free-plan limit against the vendor's own pages.
Methodology
Based on official pricing and product pages checked between 2026-10-22 and 2026-10-23: OneDrive, Nextcloud, Seafile, Syncthing, Google Drive, Proton, Dropbox, pCloud. Prices, free limits and licenses are the figures shown on those pages on those dates. No tool on this page was installed or run. No accounts were created.