Uploadcare - File uploading, media processing & content delivery for modern web apps
Amazon S3 - Amazon S3 is an object storage where users can store data from their business on a safe, cloud-based platform. Amazon S3 operates in 54 availability zones within 18 graphic regions and 1 local region.
Amazon Glacier - Amazon Glacier is a secure, durable, and extremely low-cost storage service for data archiving and long-term backup.
AWS Storage Gateway - AWS Storage Gateway is a service connecting an on-premises software appliance with cloud-based storage.
Uppy - The next open source file uploader for web browsers
Microsoft Azure Storage - Azure Storage is a durable, scalable cloud storage solution.