Cloud File Storage, Cloud Drive |
Web Browser-based Cloud Storage |
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Local Client Software |
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WebDAV Drive Mapping
Accessing cloud storage just like a local drive, it is the most straight-forward way of accessing cloud files. |
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The WebDAV feature seems to be available, but Box's own website says it's not officially supported on PC. |
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Folder Synchronization |
Real-Time Folder Sync |
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One-way Sync (cloud-to-local or local-to-cloud) |
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Scheduled Sync
Real-time folder sync can be very inefficient if you keep changing a large file and the file is sync-ed again and again. Many Internet connections (such as ADSL and Cable Modem) have a much slower upload bandwidth than download bandwidth. Sync-ing a large file will slow down your Internet connection significantly. |
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Multiple Sync Tasks with Different Schedules
Users may need to sync one folder in real-time and another folder at night time. If files are being changed frequently, sync-ing in real-time can be very inefficient. |
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Sync Any Local Folder to Any Cloud Folder
Select any folder on a PC and synchronize it to a folder in the cloud. |
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Synchronize Open Files
If a file is opened by another program for writing, then the file is locked. Directly sync-ing the file will fail or it may corrupt the file. To sync / backup a locked file, it must first create a snapshot of the file using VSS (volume shadow copy) technology.
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Protection From Accidental Deletion
In general, folder synchronization is not as safe as online backup. If you delete a file from a synchronized folder, then it will delete all copies of the file from any folders synchronized to the folder!
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Sync Network Drives / External Drives / Servers |
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Cross Office Sync, Hybrid Cloud Storage
In one office, employees will not notice any differences. The benefit is they can access the same files from multiple office locations. To support this feature, a synchronization service must support syncing storage servers or NAS devices |
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Max Items That Can Be Sync-ed |
Unlimited |
Unclear |
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40,000
Limit of maximum 40,000 files and folders. |
20K/folder
Limit of maximum 20,000 files in a folder and maximum file size of 5GB.
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Unclear |
Exclude Certain Files from Being Sync-ed |
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Client Software |
Folder Sync Software |
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Online Backup Software
Online Backup and Folder Sync are very different. Online Backup truly protects your data. A modern backup program should support real-time and scheduled backup. It can run as a service process backing up your computer even if nobody is logged on.
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Email Backup Software |
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Mobile App for iPhone and iPad (iOS) |
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Mobile App for Android |
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Mobile App for Windows Phone |
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Metro App for Windows 8 |
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Support 3rd party FTP and WebDAV software |
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Supports FTP for Business & Enterprise customers, however it's not recommended and should only be used for
initial bulk uploading and occasional bulk downloading.
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Egnyte's FTP service is designed as an alternative upload/download tool, limiting you to 100GB of data.
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Online Backup Files and Emails |
Basic Online Backup Features |
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Multiple Backup Tasks with Different Schedules |
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Backup Open Files (such as Outlook PST and Quickbooks files) |
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Backup Outlook Emails Instead of PST Files |
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Backup Network Drives and USB Drives |
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Backup Servers with Nobody Logged On |
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Only the highest level plan (Business Premier Plan) supports Server Backup. |
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Group Backup with Central Monitoring |
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Group Backup with Central Management |
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FTP, Email, Web and File Hosting |
FTP Server Hosting (Custom Domain) |
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Supports FTP for Business & Enterprise customers, however it's not recommended and should only be used for
initial bulk uploading and occasional bulk downloading.
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Egnyte's FTP service is designed as an alternative upload/download tool, limiting you to 100GB of data.
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Email Server Hosting (Custom Domain) |
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Static Web Hosting (Custom Domain) |
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File Download Hosting, CDN Replacement) |
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Upload & Download Technologies |
Data Compression for Fast Upload & Download |
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Unclear |
Unclear |
Unclear |
Unclear |
Upload / Download Task List with Progress Bar
Monitor the list of files being uploaded / downloaded, the transfer speed and the progress info in real-time.
Pause/resume a transfer task, delete files from the transfer task list.
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Bandwidth Throttling
If you upload / download very large files, the software may use all your network bandwidth. To avoid making your Internet
connection much slower, you can throttle the maximum upload / download speed of the software. |
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Unclear |
Unclear |
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Magic Upload & Data De-duplication
If a file has already been uploaded by another user and if you upload the same file,
the provider can detect the same file and skip uploading, making upload speeds very fast. |
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Unclear |
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Unclear |
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Incremental Upload / Download |
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Resume Interrupted Uploads / Downloads |
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Unclear |
Unclear |
Unclear |
Unclear |
Unclear> |
Maximum File Size |
Unlimited |
Unlimited |
Unlimited |
250MB-5GB
Free users: 250MB
Paid Personal: 1GB
Paid Business: 2GB
Paid Enterprise: 5GB. |
2.5-10GB
Office Plan: 2.5GB Business Plan: 5GB Enterprise Plan: 10GB |
2MB-10GB
Max size for Google App Doc files: 2MB
Google Doc spreadsheet files: 20MB
Google Doc presentation files: 50MB
Other files: 10GB |
Data Caching & Offline Access |
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File Sharing |
Share files to non-members |
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Share files to members |
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If a large folder is shared to another Dropbox user and if the user does not have enough free storage space, then they must upgrade his subscription to access the document. |
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You can only share files to members within your group. |
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ACL-based File Sharing |
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Share files to groups and sub-groups |
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Share files to contact groups |
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Set Share Expiration Time |
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Automatic New File Notification
If a folder is shared or if a user uploads a new file to the shared folder, the system can send a new file notification email. |
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Publish Files and Folders |
Publish Individual Files (Create Static Links) |
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Publish Folders (incl. All Files in It) |
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Regular Publish URL
A regular publish URL usually includes the file name in the URL. It is easier for users to understand the content of the link. It is also more convenient for the content publisher as he only needs to publish a folder, then he will have the publish URLs for all files in the folder.
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Safe Publish URL
A safe publish URL does not include the account username, foldername and file name. |
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Unclear |
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Unclear |
Unclear |
Unclear |
File Hosting for Large Files or Large Volumes
Most cloud storage services limit the maximum number of downloads for a published file, or it limits the maximum file size. Therefore, they cannot be used for hosting large files or large download volumes. |
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True Drop Box Folder
Not to confsued with Dropbox, this folder acts as a real drop box in the post office, it allows anyone to upload files to you securely without the hassle of signup or logon. |
True Drop Box Folder |
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Embed a Drop Box Folder in Your Own Web Page |
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Security and Privacy |
Client-side Data Encryption
Encrypt data on your own computer using your own encryption key before transferring the data to the cloud. The cloud server and other users cannot decrypt your files without your encryption key. |
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File Versioning |
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Recycle Bin Folder |
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Password Policy
Requiring strong passwords from your users, changing password at next logon, automatically expire a password after certain number of days, etc. |
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Unclear |
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IP Address Restriction |
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Event Log |
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This feature not included with service and you will have to pay extra. |
Unclear |
Business and Enterprise Management Features |
Support Sub-users |
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Support Sub-group Administrators
A sub-group is a permission group and a management group. The sub-group administrator and create and manage sub-users in his sub-group. |
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Unclear |
Unclear |
Unclear |
Unclear |
Unclear |
Contact Groups / Mailing List
A contact group is used as a mailing list for an email service. It is also used as a permission group in file sharing. |
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Storage and Download Bytes Quota |
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Unclear |
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Manage Guest Users for External Clients
A guest user has much lower privilege than a regular sub-user. They cannot see other group members, they cannot access group-shared folders, they can only access the folder(s) shared directly. |
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Batch Import / Export Users |
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Unclear |
Unclear |
Unclear |
Unclear |
Unclear |
Batch Provisioning Many Accounts
Batch allocate storage space / download bytes quota, creating user options, etc. |
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Active Directory Integration and SSO |
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Dropbox uses 3rd party solution that is not free. |
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Box uses 3rd party solution that is not free. |
Egnyte uses 3rd party solution that is not free. |
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Other SSO integration such as integrating with Salesforce, or your company’s web service, etc. |
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Customization, Branding, Integration and API |
Custom Logo and Landing Page Service |
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Custom domain FTP, Email and Web Hosting service |
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Offers FTP feature, however it is not designed for FTP hosting. |
Offers FTP feature, however it is not designed for FTP hosting. |
Only offers email hosting services. |
Full website customization and localization (provide website template files for customization and localization.) |
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Complete White label service |
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API |
DriveHQ has both open standard APIs and proprietary APIs. |
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Customer Support |
Phone Support |
Phone support is available Mon - Fri from 8am - 6pm PST. |
Unclear |
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Unclear |
Email Support and Support Forum |
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Service Demo, Walkthrough and Initial Training |
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Unclear |
Unclear |
Unclear |
Unclear |
Remote Desktop Support |
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Unclear |
Unclear |
Unclear |
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Courier Data Upload |
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Emergency Data Download / Restore |
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Service Level Agreement
A written service level agreement that guarantees service up-time with terms on penalties. |
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HIPAA / Business Associate Agreement |
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Unclear |
Unclear |
Unclear |