C
CGlobal network for CDN, DDoS protection, Zero Trust and serverless compute
Free, from $5/mo
Backblaze vs Internxt
Pricing, features, platforms and who each one suits — side by side.
B
Choose Backblaze if…
- you want the lower entry price ($6.95/mo vs $11.99/mo)
- you need an API to build on
- you're in its core audience: ai and genai developers, neocloud providers
I
Choose Internxt if…
- you want open source you can self-host or audit
- you work on iOS, Android, Linux
- you're in its core audience: privacy-conscious individuals, healthcare professionals
Side by side
Feature Backblaze Internxt
Pricing modelFreemiumFreemium
Starting price$6.95/mo$11.99/mo
Free plan
Free trial
API
Open source
PlatformsWeb, API, macOS, WindowsWeb, iOS, Android, macOS, Windows, Linux
CategoryObject storageEncrypted file storage & sharing
CompanyBackblazeInternxt
Full feature lists
B Backblaze
- S3-compatible object storage API
- Free egress up to 3x average monthly storage
- Unlimited free egress via partner CDNs and compute
- Immutable backups for ransomware recovery
- White-label B2 for your own platform
- Unlimited Mac and PC computer backup
- Assisted data migration
- Up to 1Tbps throughput with B2 Neo and Overdrive
I Internxt
- Client-side zero-knowledge end-to-end encryption
- Post-quantum Kyber-512 encryption on top of AES-256
- Password-protected file sharing and collaboration
- File versioning and backups
- CLI, WebDAV, NAS and Rclone support
- Bundled antivirus, cleaner, VPN, Meet and Photos
- Two-factor authentication
- Stackable lifetime plans up to 100TB
Their home pages
What each vendor shows first: the pitch, the plans and the sign-up.
Backblaze · backblaze.com
Internxt · internxt.comWhat you'd pay
The cheapest plan that fits, per month, billed yearly where the plan offers it.
| Team size | Backblaze | Internxt |
|---|---|---|
| 1 person | no published plan | $11.99 Essential |
All plans and prices
Backblaze
Backblaze B2$6.95/TB/mo
Backblaze B2 Overdrive$15/TB/mo
Internxt
FreeFree
Essential$11.99/mo billed annually or $1999 one-time payment (lifetime)
Premium$21.99/mo billed annually or $2999 one-time payment (lifetime)
Ultimate$31.99/mo billed annually or $3999 one-time payment (lifetime)
Strengths and limitations
Backblaze
- Starts at $6.95/TB per month, with the first 10GB free
- Free egress up to 3x storage; overage is $0.01/GB
- No minimum file size or storage duration fees
- Class A, B and C API calls are free on pay-as-you-go
- Overdrive requires a multi-petabyte commitment
- Implementation and premium support are paid add-ons
- Annual terms are billed in full at contract start
Internxt
- Free plan with 1GB of storage
- Open-source code, audited by Securitum in 2024
- Lifetime plans that stack up to 100TB
- Accepts cards, PayPal, crypto and Klarna
- Files cannot be recovered if you forget your password
- Mail was still listed as coming soon
- Smaller plans have lower file size limits (10GB on Essential)
More comparisons
Other options to consider
CC
Free, from $5/mo
C
Global network for CDN, DDoS protection, Zero Trust and serverless compute
DDoS protection & WAFFree plan
A
A
Paid
A
AA
Free trial
S
SS
From $12/mo
S
End-to-end encrypted cloud storage and file sharing for individuals and teams
Encrypted file storage & sharing
T
TT
From $23.20/mo
T
End-to-end encrypted cloud storage and file sharing for regulated businesses
Encrypted file storage & sharingAPI
Facts from each vendor's public pages, prices checked Nov 12, 2026. Editorial policy