Cubbit
🇮🇹 IT
3.1/5· 40 reviews across 2 portals
Zero-knowledge object storage, S3-compatible and hosted exclusively in EU data centres.
Replaces
Cubbit is sought as a European alternative to:
Features
Data Sovereignty & Compliance
- 100% European sovereign technology
- Data localisation with choice of region (EU or UK)
- Compliance with GDPR, ISO/IEC 27001, NIS2, DORA, and regional laws
- No vendor lock-in
Storage Architecture & Resilience
- Geo-distributed technology with encryption, fragmentation, and replication
- Multi-region embedded by design
- Next-gen ransomware and disaster resilience
- Immutable data retention for compliance and audit readiness
- Up to 11 or 15 nines durability SLA (DS3 Composer)
Cost Efficiency & Sustainability
- Up to 80% savings vs. traditional hyperscalers (S3 solutions)
- No extra fees
- Up to 50% less IT resource consumption (environmentally efficient)
Scalability & Performance
- Scale to petabytes in minutes
- Edge gateways and caching for CDN-like performance
- GPU-adjacent performance for AI workloads
- Supports hybrid and multi-cloud strategies
Integration & Compatibility
- Fully S3-compatible object storage
- Quick setup and S3 integration
- Multi-tenant support for service providers
- White-label option available
Management & Customization
- Fully customizable software-defined object storage (DS3 Composer)
- Deploy on own hardware, public cloud, or bare metal
- Adaptable SLA/pricing ratio
- Control over redundancy, permissions, and data locality
Pricing
Pricing is custom and based on specific requirements. Contact Cubbit for a dedicated evaluation or start a free 30-day trial with 1 TB of DS3 Cloud storage.
EU Trust Profile
What we verified against public sources, last checked 2026-09-17. Every point links to its evidence.
- Evidence →EU data residency
Customer data is hosted exclusively in EU and UK data centers, with locations in Italy, Poland, and Switzerland.
- Evidence →European legal entity
Registered in the Bologna Companies Register under no. 03562001200.
- Evidence →Data Processing Agreement (DPA)
DPA is incorporated into the contractual framework under Article 28 of the GDPR.
- Evidence →Trust center / security page
Dedicated legal hub, compliance, and certification pages are provided.
- Evidence →ISO 27001ISO/IEC 27001:2022
- Evidence →ISO/IEC 27017ISO/IEC 27017:2015
- Evidence →ISO/IEC 27018ISO/IEC 27018:2019
- Evidence →Self-hosting available
On-premises or private cloud deployment via DS3 Composer.
- Evidence →Local-language support
Product support is provided in Italian.
We list only what we could verify against a public source on the check date. A point that is absent was not established either way — it is not a finding against the vendor. The vendor's own information prevails.
Work at Cubbit?
This badge is free for every vendor we list and has no bearing on the order of any list. It is issued on the basis of a verified European headquarters (IT) and the compliance points we checked against public sources — the date on it is the date we last checked.
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Reviews
Recurring themes, synthesized from public reviews across portals.
What users value
- Zero-knowledge encryption (AES-256) with distributed P2P architecture ensures full data sovereignty and privacy, preventing centralized access
- Cost-effective pricing model combining one-time hardware purchase (Cubbit Cell) and pay-per-gigabyte storage, reducing long-term cloud costs
- User-friendly drag-and-drop interface with simple permission management and S3 protocol compatibility for easy integration
- Geo-distributed storage with redundancy guarantees high data durability and compliance with GDPR/CCPA for regulated industries
- Secure file sharing via Private Links and granular access controls, supporting collaboration without compromising security
- Eco-friendly design with low energy consumption, appealing to sustainability-focused organizations
Where users see room to improve
- · Slow upload/download speeds, particularly for large files, due to P2P network and encryption overhead, with browser upload limits and inconsistent desktop app performance
- · Software instability with frequent bugs, crashes, and inconsistent behavior between desktop and web applications, requiring regular updates
- · Poor customer support with slow or unresponsive service, leaving user issues unresolved
Ratings across portals
Linked facts, we bring ratings from every portal together in one place.
Integrations
Feature, pricing and integration details are based on web research (as of 2026-06-21), without guarantee, errors are possible. The vendor's website prevails.