Open Telekom Cloud
ActiveScale
Alfresco
Amazon Glacier
Amazon Glacier Deep Archive
Amazon S3
Backblaze
Box
Ceph
Cleversafe
Cloudian Object Storage
CloudMe
CMIS
Datacore
Dell EMC Atmos
Dell EMC ECS
Digital Ocean
DreamHost
Dropbox
Egnyte
Evernote
Exoscale
Files Anywhere
FTP
Google Cloud Storage
Google Docs
Google Drive
Google Sites
Google Storage Nearline
HPSS
Huddle
IBM Bluemix
IBM Files Cloud
IBM COS
IMAP Email
Isilon
Jive
Leonovus
Linode
Memset
Microsoft Azure
Microsoft Azure Blob Storage
Microsoft Azure Blob Cold Storage
Microsoft DFS
Microsoft Windows File Server
Microsoft Office365
Microsoft Office SharePoint
Microsoft OneDrive
Microsoft OneDrive Pro
Microsoft Teams
Microsoft MinIO
MooseFS
Nasuni
NetApp Object Storage
NetApp Global File Cache
OpenIO
OpenStack Swift
Oracle
OVH Cloud
Panzura
Pixit Storage
Quantum
Rackspace
Riak S2
RSTOR
Salesforce
Scality
SMB / NAS / SAN
Spectrum Logic
StorageGrid
StorNext
SugarSync
SwiftStack
TATA IZO Storage
ThinkOn
TrendMicro
Wasabi
WebDAV
Zimbra
Storj
Zenko
LucidLink
+ other S3 Compatible Storage