Leviia vs Backblaze B2
Leviia is a European alternative to Backblaze B2: same cloud & hosting use case, headquartered in France and governed by EU GDPR, while Backblaze B2 (Backblaze) is based in the United States.
By the EU Alternatives team Last updated
French S3-compatible object storage solution offering immutable backups, geo-redundancy across 3 EU zones, and transparent pricing - 3x cheaper than AWS.
- Jurisdiction
- EU / EEA
- Primary privacy law
- EU GDPR
- US CLOUD Act exposure
- No
- Open source
- No
- Free tier
- No
Object storage at 6.95 dollars per terabyte a month, with egress free up to three times what you store, is what made off-site backups affordable for small teams, and the S3-compatible API means most tools already speak it. An EU Central region keeps bytes in Amsterdam, though the region is fixed when you open the account and Backblaze itself is a NASDAQ-listed company in San Francisco.
- Jurisdiction
- United States
- GDPR by default
- Requires DPA + TIA
- US CLOUD Act exposure
- Yes
Leviia vs Backblaze B2 at a glance
| Leviia | Backblaze B2 | |
|---|---|---|
| Headquarters | France | United States |
| Data jurisdiction | EU / EEA | United States |
| Primary privacy law | EU GDPR | Requires DPA + transfer assessment |
| US CLOUD Act exposure | No | Yes |
| Best for | Teams that need cloud & hosting built for European data-protection requirements | Teams already invested in the Backblaze ecosystem |
Choose Leviia if…
- You want a provider governed by a European privacy regime
- GDPR or public-sector data-protection requirements apply to you
- You'd rather back the European tech ecosystem
Stick with Backblaze B2 if…
- You depend on integrations only available in the Backblaze ecosystem
- Your organisation has no EU data-residency constraints
- Migration costs outweigh the jurisdiction benefits for now
About Leviia
Leviia is the 100% sovereign French cloud operator giving teams back control of their data and their budget, combining S3-compatible object storage with a collaborative Nextcloud-based suite. Over one million individuals, SMEs, and public administrations rely on Leviia as a sovereign European alternative to AWS S3, Google Workspace, and Microsoft 365.
The offer splits into two products. Leviia Storag3 delivers S3-compatible object storage with immutability, versioning, and anti-ransomware object-lock policies for backups and application storage. Leviia Next bundles file storage and sharing, collaborative document editing, chat, video conferencing, shared calendars, and project management for teams that want a full productivity suite on sovereign infrastructure.
Key benefits:
- S3-compatible storage that works with existing backup and application tooling
- Object-lock immutability and versioning for ransomware-proof backups
- Collaborative suite covering files, docs, chat, video, and calendars
- Open-source core with no American or Chinese technology dependencies
- Transparent pricing with no egress fees or hidden data-transfer costs
Leviia is a French company headquartered in France, with datacenters spread across three geographically distributed sites inside France. The platform is GDPR-compliant, ISO 27001-certified, and HDS-certified for hosting healthcare data, keeping all customer data under exclusive French and European jurisdiction.
Trusted by more than 1 million users including French SMEs, public administrations, and healthcare organizations looking to leave US hyperscalers behind.
Why choose Leviia over Backblaze B2?
The decisive argument is data jurisdiction. Backblaze B2 is headquartered in the United States, which means personal data processed through it can be subject to non-EU legal regimes: the US CLOUD Act, FISA 702, or similar laws depending on the provider. After the 2020 Schrems II ruling, EU organisations must carry out a transfer impact assessment for every such data flow.
Leviia removes that overhead. As a France-based provider, it operates under EU GDPR, and data stays inside the EU/EEA by default. For regulated sectors such as health, public administration, and finance, that's not a nice-to-have but a requirement. For everyone else, it's concentration-risk insurance: you avoid depending on a single jurisdiction that can change the rules without warning.