Backblaze vs Tresorit FileSharing — Pricing, Plans, and Verified Costs (2026)
Backblaze starts at $9/mo. Tresorit FileSharing starts at $16.2/mo. Backblaze is $7.199999999999999/mo cheaper on the entry tier than Tresorit FileSharing.
See price history: Backblaze · Tresorit FileSharing
Cheap cloud backup + object storage (B2), publicly traded (BLZE). Positioned as the alternative to AWS S3 at roughly 1/5th the price with free egress to Cloudflare (partnership since 2022). Distinctive for its Personal Backup plan at $9/mo unlimited — a category-defining flat-rate offering. B2 Cloud Storage priced $6/TB/month. Popular with developers cost-optimizing away from AWS S3 for cold storage.
Standalone secure file-sharing product from Tresorit for teams that need encrypted external file transfer without full SecureCloud storage. Business plan at €12/user/mo yearly ($13 USD) includes end-to-end encryption, permission control, revocable access, and GDPR compliance (minimum 3 users). Enterprise tier adds dynamic watermarks, multiple data residency, and integrations (min 50 users). Tresorit sells 3 additional products with independent pricing tracked as separate records: Tresorit SecureCloud for Businesses (team encrypted storage + collaboration, €16/user/mo), Tresorit SecureCloud for Private Use (individual plans starting €4/mo), Tresorit Engage (encrypted data rooms for M&A/legal, €59/mo).
All plans compared
| Tier role | Plan | Backblaze monthly | Backblaze annual | Tresorit FileSharing monthly | Tresorit FileSharing annual |
|---|---|---|---|---|---|
| Entry paid | B2 Storage / — | $6 | $6 | — | — |
| Pro / power | Personal Backup / — | $9 | $8.25 | — | — |
| Teams | Business Backup / FileSharing Business | — | $10.25 | $16.2 | $12.96 |
| Enterprise | — / FileSharing Enterprise | — | — | Custom | Custom |
Tier names differ across vendors. Rows are aligned by tier role, not name. Full tier structures on each tool's page.
What each is best for
Backblaze is worth it if… Backblaze B2 is worth it for developers and small businesses that want S3-compatible cloud storage at ~1/4 of AWS S3's price, without egress fees to Cloudflare. Consumption-based pricing per GB stored + per GB downloaded.
Tresorit FileSharing is worth it if… businesses that need to send large or sensitive files externally with encryption + revocation + audit trails — particularly for law firms, financial services, or healthcare needing GDPR/HIPAA compliance. Custom pricing scales by transfer volume + users.
Bottom line: Choose based on how you want to pay — Backblaze is flat rate, Tresorit FileSharing is tiered.
Choose Backblaze over Tresorit FileSharing if…
Choose Backblaze if…
- You want fixed-price predictability (flat rate, from $9/mo).
- You match the profile Backblaze is built for: Backblaze B2 is worth it for developers and small businesses that want S3-compatible cloud storage at ~1/4 of AWS S3's price, without egress fees to Cloudflare.
- You need a general-purpose storage & file management option rather than a vertical-specific one.
Choose Tresorit FileSharing if…
- You want fixed-price predictability (tiered, from $16.2/mo).
- You match the profile Tresorit FileSharing is built for: businesses that need to send large or sensitive files externally with encryption + revocation + audit trails — particularly for law firms, financial services, or healthcare needing GDPR/HIPAA compliance.
- You're building for healthcare and legal.
At a glance
| Backblaze | Tresorit FileSharing | |
|---|---|---|
| Free plan | No | No |
| Entry price | $9/mo | $16.2/mo |
| Enterprise available | Yes | Yes |
| Pricing model | Flat Rate | Tiered |
| Last verified | September 11, 2026 | September 18, 2026 |
| Full pricing | View full pricing | View full pricing |
Pricing last verified September 18, 2026. Tracked daily.
Frequently asked questions
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Common questions about Backblaze and Tresorit FileSharing
- How much does Backblaze cost in 2026?
- Does Backblaze have a free plan?
- How often does Backblaze change prices?
- What are the best Backblaze alternatives in 2026?
- How much does Tresorit FileSharing cost in 2026?
- Does Tresorit FileSharing have a free plan?
- How often does Tresorit FileSharing change prices?
- What are the best Tresorit FileSharing alternatives in 2026?