Quick answer
Yes — for the part of Dropbox covered on this page, Syncvault is a one-time-purchase alternative. It costs $29 once, while Dropbox lists from $11.99/mo. Local backup agent that encrypts client-side and pushes to your own S3-compatible bucket or NAS. It is not a 1:1 replacement for everything Dropbox does — the honest limits are spelled out below.
The verdict
Switch to Syncvault if the slice of Dropbox you actually pay for is the slice Syncvault covers — and a $29 one-time price beats from $11.99/mo for as long as you use it.
Stay with Dropbox if this sounds like you — Dropbox is effortless: install it and every file is everywhere, with sharing and rewind built in. Syncvault is a backup agent, not a sync drive — restored files come from your bucket, not a magic folder.
Head to head
| Syncvault | Dropbox | |
|---|---|---|
| Price | $29 once | from $11.99/mo |
| Where it runs | Your own machine | Vendor cloud (hosted service) |
| Renewal | None — the license never expires | Recurring — access ends when you stop paying |
| 5-year cost | $29 | ~$599.4 |
About Dropbox: Dropbox is cloud file storage and sharing. Plus plans list from $11.99/mo billed annually (about $119.88/yr) for 2 TB of storage.
Where Dropbox still wins
Dropbox is effortless: install it and every file is everywhere, with sharing and rewind built in. Syncvault is a backup agent, not a sync drive — restored files come from your bucket, not a magic folder.
Where Syncvault wins
If Dropbox is your backup strategy, Syncvault is the real thing: client-side AES-256-GCM encryption, content-addressed dedupe and point-in-time versioning, pushing to your own S3-compatible bucket or NAS. $29 once — your storage bill becomes a few dollars of object storage you control.
- Price, permanently. $29 once versus from $11.99/mo for as long as you use it. There is no renewal, no seat count and no tier gate.
- Client-side AES-256-GCM. Key is derived from your passphrase with scrypt, never uploaded and never stored in plaintext.
- Content-addressed dedupe. Objects are keyed by SHA-256 of content, so identical or unchanged files upload exactly once.
The math
Dropbox lists from $11.99/mo. Syncvault is $29, paid once:
- After 1 year: Syncvault has cost you $29 total — Dropbox has cost ~$119.88.
- After 3 years: Syncvault is still $29 — the subscription is at ~$359.64.
- After 5 years: Syncvault is still $29 — the subscription is at ~$599.4.
Common questions
Is it really free on GitHub?
Yes — Syncvault is MIT-licensed at github.com/bensblueprints/data-backup-cloud-sync-mvp. The $29 buys the signed Windows installer and 1-click setup; building from source is free.
What happens to my data if I stop using Syncvault?
Nothing is locked up. The SV1 file format is documented, and your data is recoverable with ~20 lines of Node — no vendor lock-in, even from us.
Do you ever see my files or my key?
No. Encryption is client-side, the key never leaves your machine, and the index is a local SQLite file with zero telemetry.
Try Syncvault — $29, one time
Or get Syncvault plus every other app in the suite: the OneTimeSuite bundle is currently $97, one time.