NirvaShare is described as 'Secure file sharing of Cloud Storage such as AWS S3, Azure, Digital Ocean Space, Linode objects, Wasabi, MinIO, etc is simplified now. Supports variety of authentications and works with Active Directory, GSuite, Salesforce, AWS SSO, WordPress, etc' and is an app in the File Management category. There are more than 25 alternatives to NirvaShare for a variety of platforms, including Windows, Mac, Linux, Online / Web-based and Android. The best alternative is ownCloud, which is both free and Open Source. Other great apps like NirvaShare are Cyberduck (Free, Open Source), odrive (Freemium), ExpanDrive (Paid) and WebDrive (Paid).
Unify all your storage. odrive makes it easy to access, sync, and share all your files from one place. Integrations to 20+ services, desktop sync, CLI (inc. Linux), placeholders, zero-knowledge-encryption, web client, advanced sharing, and more.
Put the cloud on your desktop; access Amazon S3, Dropbox, Google Drive, OneDrive and more. WebDrive lets you edit files on corporate SFTP and SharePoint Servers as easily as editing any file on your computer.
Integrate Box, Gmail, Salesforce, Google Drive, Dropbox, Basecamp, Evernote, and more. Real-time synchronization and backup of files, emails, notes, and projects between multiple Box, Gmail, Salesforce, Google Drive, Dropbox, Basecamp, Evernote accounts. 15-days free trial.