Syncvault vs Backblaze Personal pricing: $324 vs $29 once

OneTimeSuite Blog · Published 2026-07-21

Backblaze Personal is $9 a month, forever, for backups that live on their cloud. Syncvault watches your folders, encrypts everything on your machine with AES-256-GCM, and pushes versioned, deduplicated backups to storage you already pay for. $29, once. Your recurring cost is your storage provider's bytes (~$6/TB/mo on B2), not a software subscription stacked on top.

This is the full pricing breakdown: what Backblaze Personal actually costs over one, two and three years, what Syncvault gives you for $29 paid once, and the honest cases where the subscription is still the right call.

What Backblaze Personal actually costs you

At $9/mo, one Backblaze Personal subscription adds up to $108 every year — $324 over a three-year window, for software you stop owning the day you cancel. Syncvault is $29 the day you buy it, and the meter never runs again.

Three years in, the gap is $295 — and every year after that adds another $108 to the subscription side of the ledger.

Syncvault vs Backblaze Personal, feature by feature

Price is only half the story — here's how the two line up on the things that decide day-to-day use:

What you get for $29, once

Local backup agent that encrypts client-side and pushes to your own S3-compatible bucket or NAS. The highlights:

• 🔐 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.
• 🕰️ Point-in-time versioning — Keep the last N versions of every file and browse the backed-up tree as of any point in time to restore.
• 🪣 BYO destinations — Any S3-compatible endpoint (AWS, B2, Wasabi, R2, MinIO) or a plain local/network folder, mixed per folder.

A 100 GB backup is $29 once plus ~$7/yr of storage versus $108/yr on Backblaze — it pays for itself in about four months, then it's just bytes.

Switching is 3 steps

1. Buy once on Whop. One payment of $29 gets you the signed Windows installer, or clone the MIT source at github.com/bensblueprints/data-backup-cloud-sync-mvp and run npm start yourself for free.
2. Set a passphrase and destination. Pick a vault passphrase and point Syncvault at your own S3 bucket or a local/network folder.
3. Watch a folder and back up. Add the folders you care about, set a schedule, and hit Back up now — everything encrypts locally first.

When paying Backblaze Personal is still the right call

Being straight about it: the subscription earns its keep in three situations. If your team is large enough that Backblaze Personal's collaboration features, permissions and admin controls are genuinely load-bearing; if your workflow is built on its integrations and leaving means rebuilding that plumbing; or if you have enterprise requirements — SSO, audit logs, SLAs, a vendor to call — that a pay-once app doesn't come with. Everyone else is paying $9/mo for a job that runs fine on hardware they already own.

If that's you, Syncvault is $29, once. For the deeper dive, read the Syncvault vs Backblaze Personal head-to-head.

Frequently asked 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.

More on Backblaze Personal pricing

Syncvault — product page, demo & full feature list · All OneTimeSuite pricing breakdowns