Obsidian Sync costs $4/month (annual) per vault for end-to-end encrypted sync between devices. Free options deliver the same outcome: Syncthing syncs folders peer-to-peer with encryption, Git + GitHub versions your vault for free, and Joplin bundles E2E sync with its own notes app. Here are the best free Obsidian Sync alternatives.
| Alternative | Price | Best For | No Signup? |
|---|---|---|---|
| Syncthing | Free (open source) | Private peer-to-peer vault sync | ✅ Yes |
| Git + GitHub (Private repo) | Free (private repos) | Sync plus version history | Account needed |
| Joplin | Free (open source) | Notes with built-in E2E sync | ✅ Yes |
| Nextcloud (Self-hosted) | Free (self-hosted) | Self-hosted sync with full control | ✅ Yes |
| Google Drive / OneDrive / iCloud | Free (15/5/5GB tiers) | Zero-setup vault sync | Account needed |
Syncthing syncs your Obsidian vault folder directly between your own devices — phone, laptop, desktop — over encrypted peer-to-peer connections with no cloud server in between. It is free, open source, unlimited in size and device count, and arguably more private than Obsidian Sync since nothing ever touches a third party.
Hosting your Obsidian vault in a free private GitHub repository and pushing/pulling from each device gives you sync plus full version history — roll back any note to any point in time, which Obsidian Sync does not offer. Mobile sync works via apps like Working Copy, and everything is free for private repos.
Joplin is an open-source note app with end-to-end encrypted sync through your own cloud (Dropbox, Nextcloud, OneDrive) — the E2E sync Obsidian charges $4/month for, bundled free with a capable Markdown editor, web clipper, and notebooks. Switching apps means sync comes included.
Nextcloud self-hosted provides private file sync for your Obsidian vault from your own server or a cheap VPS, with end-to-end encryption, versioning, and mobile apps. Power users get Obsidian Sync's privacy and reliability with unlimited storage for the cost of hosting.
The free tiers of Google Drive, OneDrive, and iCloud sync your Obsidian vault across devices with zero configuration — just store the vault folder in the synced directory and install the desktop apps. Free storage is enough for text-heavy vaults, and all three offer web access and file history.
Obsidian Sync costs $4-8/month (Sync add-on). That is $48-96/year every year — money that could go toward building an AI-powered income stream instead. Our case studies show that you can build complete revenue-generating systems using only free tools.
| Option | Monthly Cost | Annual Cost | 5-Year Total |
|---|---|---|---|
| Obsidian Sync | $4-8 | $48-96 | $240-480 |
| Free Alternatives | $0 | $0 | $0 |
| Savings | $48-96/year/year saved | ||
The best free alternative to Obsidian Sync depends on your needs. Syncthing is ideal for private peer-to-peer vault sync. Git + GitHub (Private repo) is ideal for sync plus version history. Joplin is ideal for notes with built-in e2e sync. All of these alternatives are free or have generous free tiers.
Obsidian Sync costs $4-8/month (Sync add-on). For most individual users and small projects, the free alternatives listed here provide 80-100% of the functionality at zero cost. Teams with complex collaboration needs may find the paid version worthwhile, but solo creators and small businesses can save hundreds per year.
Yes. The alternatives we list are production-ready tools used by millions. Most people switching from Obsidian Sync find that 2-3 free tools combined cover all their needs, often with better specialised features than the all-in-one paid product.
Yes. Every alternative listed is a well-established tool with active development, large user bases, and transparent privacy policies. Open-source options like those from Hugging Face and Ollama are additionally auditable — you can inspect the code yourself.
Switching from Obsidian Sync ($4-8/month (Sync add-on)) to free alternatives saves you $48-96/year per year. Over 5 years, that is enough to fund a side business or invest in other tools.
Browse All Free Alternatives →