clever cloud Cellar

Cellar Object Storage by Clever Cloud is a performant, economical, easy-to-use storage service that is compatible with the Amazon S3 API. It is fully hosted in Europe, providing GDPR-compliant data sovereignty and the option to run on Clever Cloud On-Premises. Features include S3 API compatibility, one-click provisioning, high availability, large capacities with multi-part uploads, robust security (TLS, ACLs, pre-signed URLs, server-side encryption), and a pricing model that scales with usage, plus a free plan to get started. This solution aims to remove vendor lock‑in while giving developers and businesses precise control over their data.

• Amazon S3 Compatibility
• One-Click Provisioning
• High Availability
• Large Capacities with multi-part uploads
• Security: encryption in transit, ACLs, pre-signed URLs, server-side encryption
• Privacy and sovereignty: data stored in Europe under GDPR
• Pre-signed URLs for uploads/downloads
• Collaboration via bucket/object ACLs
• Versioning to keep multiple object versions
• Adaptive Price Scale based on bandwidth and storage
• Free Plan for the first 100 MB
• Support and documentation

• S3-compatible: reuse existing tools, SDKs, and workflows without code changes
• European data sovereignty: data stored in European datacenters with GDPR compliance
• Easy integration: credentials exposed as environment variables for apps; buckets via dashboard or CLI
• Cost efficiency: pricing scales with usage, with no egress fees on offboarding
• Data control and portability: strong collaboration features and object/versioning; option for On-Premises deployment
• Reliable support to assist you quickly

• Adaptive Price Scale: pricing grid calculated from outbound bandwidth and storage
• No egress fees in customer offboarding (vendor lock-in avoidance)
• Free Plan: first 100 MB of files at no cost
• Transparent, usage-based pricing model with scalable tiers