Maytech Quatrix Enterprise, $ (on request) on Cloud Cloud

Professional, secure and easy-to-use file sharing.
We’re currently offering a 14-day free Quatrix trial - https://www.maytech.net/freetrial - so you can test-drive it and see whether it provides what you require. Quatrix provides enterprise-grade privacy, automated workflows, has easy to use interface, and web (HTTPS), SFTP, desktop (Mac or Windows) access.

QUATRIX HAS THE FOLLOWING SECURITY FEATURES:
Full encryption in transit and at rest (256-bit AES and SSL/TLS encryption)
HTTPS
FTP(S)
SFTP
Force users to use SFTP
SFTP public key authentication
PGP encryption
SSO (Single-Sign On)
User-enabled 2 factor authentication
Virus Checking
PIN code protection for files and users
Historical Snapshots
Granular access and collaboration controls
Usage logs
Track shares (date, time, subject, detailed info, download link)
Reporting (quota over-usage in the email, tracking reports)
Admin activity tracking
Admin role delegation
Multiple admins & billing contacts
View account details
Activating/ deactivating users
Manage sharing permissions of your users
Full audit trail
Set up folder permissions
Storage management
Set permitted share types site-wide (for groups)
Account upgrade/downgrade
Change profile details, reset login and password for users
Set up password policy

FILE SHARING FEATURES:
Unlimited file size & bandwidth
Unlimited user storage
File preview
Drag and drop interface
User groups
Shared link password security and link expiration controls
Custom URLs
Revoke (disable) share
Request files form the contact
Deleted file recovery
Team folder (Project and Home folders)
Bulk managed user provisioning
Bulk file upload
Three Privacy options for each share (Public, Tracked, Restricted)
Uploader (Basic, HTML5, Flash)
File sharing notifications

INTEGRATIONS FEATURES:
API
Unlimited API calls
Website integration (Upload widget)
Identity / SSO / ADFS integrations
Outlook plugin
Microsoft Office 365

AUTOMATION FEATURES:
Automated workflows
Dynamic web forms for data acquisition
Automatic deletes
Video upload
Automatic reports (sessions, file transactions, custom uploads, control panel audit)
Automatic upload/download notifications
Disc reports
Custom reports

COMPLIANCE FEATURES:

ISO 27001
HIPAA (US)
GDPR (EU) Data Processing Agreement
PCI-DSS
G-Cloud framework (UK Government marketplace)
SOC 1, SOC 2, SOC 3
Data residency (server location)
Tier 3 data centres

CUSTOMIZATION FEATURES:
Dedicated IP address
Your own corporate branding
Customize color schemes
Static email signature

BILLING FEATURES:
Monthly payment
Annual payment
Pay invoices directly from the account
Tracking of paid and unpaid invoices
Generate pdf with selected invoices
Register credit card for automated renewals
Edit credit card details
Add Billing BCC

CUSTOMER SUPPORT:
24/7 support service
Response SLAs
Advanced end user training
Named account manager
Account monitoring and updates
Enhanced support packages
Maytech consulting on-demand