Nscale Object Storage

S3-compatible object storage with flat per-GB pricing, bucket lifecycle policies, E0–E3 endpoint performance types and a monthly outbound transfer allowance; usable as an origin for Akamai's CDN

Massively scalable, secure, low-cost cloud object storage with Standard, Infrequent Access, Archive, and Cold Archive classes, cross-region replication, and S3-compatible API

S3-compatible object storage billed pay-per-use per 10 GB-hour plus egress traffic, or via monthly packages bundling storage and traffic; requests are not charged and customers choose the storage region.

Scalable object storage with 99.999999999% (11 nines) durability, storage classes from Standard to Glacier Deep Archive, lifecycle rules, versioning, Object Lock and replication.

Massively scalable object storage for unstructured data with Hot, Cool, Cold, and Archive access tiers, lifecycle management, immutable blobs, and hierarchical namespace for ADLS Gen2

Hierarchical-namespace layer on top of Azure Blob Storage optimised for big-data analytics, providing POSIX-like directory semantics, per-directory ACLs, Hadoop-compatible ABFS driver, and first-class integration with Databricks, Synapse, HDInsight, and Fabric OneLake

Azure Storage (Blob, Disk and Files) operated by Bleu from data centres located exclusively in France, across two regions more than 300 km apart. Azure Storage API surface with redundancy kept inside the French perimeter.

OpenStack Swift-based object storage hosted entirely in the UK, with the Swift API and an S3 compatibility layer (API-client credentials only). Also stores server and volume snapshots and images.

OpenStack Swift object storage with Swift and S3-compatible APIs. Default policy keeps three replicas across Porirua, Hamilton and Wellington; single-region three-replica and erasure-coded (Porirua) policies. Versioning, temp URLs, object expiry.

S3-compatible object storage available in LON1, FRA1, NYC1 and MUM1, allocated in 500 GB blocks billed per GB-month, with no data-transfer fees

S3- and Swift-compatible object storage implemented on Ceph Object Gateway (radosgw), not native OpenStack Swift. Supports S3 SSE-C, S3 object lock and object expiry; offered in all Public and Compliant Cloud regions with EU-only data residency.

S3-compatible object storage with zero egress fees and strong global consistency. Each bucket is stored in a single location chosen automatically or via best-effort location hints, with optional EU, US or FedRAMP jurisdictions; integrates directly with Workers.

S3-API-compatible object storage for unstructured data — application assets, backups, archives, data-lake ingest. SecNumCloud-qualified across all buckets and tiers

S3-compatible object storage with built-in CDN, bandwidth pooling, and predictable pricing

S3-compatible object storage with versioning, lifecycle rules, and per-zone buckets across Switzerland, Austria, Germany, Bulgaria, and Croatia

S3-compatible object storage with optional CDN-integrated delivery, multi-region replication, and lifecycle policies — suitable for static assets, backups, and large media archives

Unified object storage for any amount of data with Standard, Nearline, Coldline, and Archive classes, object lifecycle management, and strong global consistency

S3-compatible object storage in Falkenstein, Nuremberg and Helsinki with a monthly base price that includes a storage and egress quota; extra storage and egress are billed pay-as-you-go, while ingress, internal eu-central traffic and S3 operations are free

Stable, secure, and cost-effective cloud object storage with Standard, Infrequent Access, Archive, and Deep Archive classes, cross-region replication, and S3-compatible API

S3-compatible object storage with cross-region replication, Smart Tier (automatic warm/cold movement), customer key encryption via Key Protect, Immutable Object Storage for WORM compliance, and Aspera high-speed transfer

OpenStack Swift object storage with an S3-compatible API and object encryption, hosted in Infomaniak's Swiss data centres; billed per GB with 10 TB of monthly egress included per organisation.

S3-compatible object storage with versioning, Object Lock, lifecycle rules, bucket policies, SSE-S3/SSE-C encryption, static website hosting and cross-region replication, in Berlin, Frankfurt, Logroño and Lenexa (US); API requests are free.

S3-API-compatible object storage with versioning, lifecycle rules, and server-side encryption — Korean data residency by default

S3-compatible object storage billed per GB stored, with free ingress and free egress up to 100 GB/month (fair use above), and storage spread over multiple locations in the Netherlands.

S3-API-compatible object storage with versioning, lifecycle rules, server-side encryption, and CDN-edge integration in Korean regions

S3-compatible object storage from sovereign French data centres. Buckets replicated across availability zones, signed-URL access, lifecycle policies, and integration with NumSpot IAM. Data never leaves French jurisdiction.

Software-defined storage layer (Ceph plus NooBaa) for OpenShift providing block, file, and S3-compatible object storage across hybrid clusters with multicloud gateway

Object storage service with eventual-consistency semantics, tunable durability via replicas or erasure-coded policies, and an HTTP API similar to S3 — the original OpenStack object store, cross-mapped to S3 / Azure Blob Storage / Cloud Storage

Eleven-9s-durable S3-compatible object storage with Standard, Infrequent Access, and Archive tiers, replication policies, lifecycle rules, server-side encryption, and bulk-data Object Lifecycle Management

S3-compatible object storage in EU regions with standard, infrequent-access, and archival tiers, cross-region replication, server-side encryption with customer-supplied keys (SSE-C), and lifecycle policies for tiering and expiry

S3-compatible object storage with eleven-nines durability, server-side encryption, versioning, and lifecycle policies. Same API surface as AWS S3 so existing tooling (aws-cli, s3cmd, terraform) works unchanged. EU-resident hosting; SecNumCloud-qualifying option in the cloudgouv region.

S3-compatible object storage with High Performance, Standard, Infrequent Access, Active Archive and tape-based Cold Archive classes. It runs in 1-AZ and 3-AZ regions and Local Zones, and OVHcloud advertises no hidden fees for ingress, egress or API calls.

Google Cloud Storage operated by S3NS within its SecNumCloud-qualified Cloud de Confiance. GCS API surface with buckets confined to the single u-france-east1 region (dual- and multi-region locations are unavailable), signed-URL access, lifecycle policies and S3NS IAM integration.

S3-compatible object storage with EU data residency, Standard Multi-AZ / Standard One Zone / Glacier classes, 75 GB free egress per month then per-GB charges, Object Lock for immutability, SSE encryption and lifecycle rules

S3-compatible object storage in STACKIT data centres, billed per GB stored and per request, with bucket versioning and Object Lock (compliance lock up to 365 days) for immutable, ransomware-resistant backups

Highly durable S3-compatible object storage with Standard, Standard-IA, Intelligent-Tiering, Archive, and Deep Archive tiers, global acceleration via CDN integration, and strict ACL plus CAM-based permissions

S3-compatible per-region object storage buckets with versioning, lifecycle policies, and signed URLs for time-limited access

S3-backed object storage with private (authenticated reads via Functions) or public (direct URL) stores chosen at creation, store placement in any of 19 regions, CDN caching, multipart uploads and files up to 5 TB

S3-compatible object storage with free egress, billed per GB stored and per request, available in select Vultr regions