A file/FTP synchronizer, easy-to-use yet powerful!

A file/FTP synchronizer, easy-to-use yet powerful!

BestSync compares with main competitors

BestSync compares with main competitors

BestSync 2014

BestSync compares with main competitors

BestSync compares with main competitors
(Mar 2rd,2012)
Function BestSync
(Ver 9.0.3.1)
GoodSync
(Ver 9.5.4.4)
Allway Sync
(Ver 12.15.1)
SyncBackPro
(Ver 6.5.40
File number limit of Free Version. No Limit 100 or less 40,000 files per 30-day No Limit,
Do not resolve confliction automatically!
Task (Job) number limit of Free Version. No Limit 3 or less No Limit No Limit
Run sync-tasks as Windows Service without user logon. YES NO NO YES(By Windows Scheduler)
Memory Requirement
(Test1:  43,071 Files and folders).
star25,256(KB) 26,612(KB) 180,052(KB) 48,840(KB)
Memory Requirement
(Test2: 1,130,478 Files and folders).
354,620(KB) 537,980(KB) More than
1,832,196(KB)
Hang up with
"Memory Allocation Failed" error.
star134,154(KB)
Inform synchronization result by email. YES YES YES
Difficult to use.
YES
Backup replaced/deleted files, and manage old versions. YES YES YES NO
Restore replaced/deleted files from old versions. YES NO NO NO
Resolve conflict intelligently and automatically. YES YES YESManually YESManually
Detect file moving. YES YES NO NO
Rename files by predefined rules while synchronizing files YES NO NO NO
Compress and encrypt files to protect private data. YES NO NO YES
Copy opened/locked files. YES YES NO YES
Run other sync-tasks after a task is completed. YES NO NO NO
Real-time synchronization, synchronize file immediately after being changed. YES YES NO NO
Upload/download multiple files by multiple sessions. YESstar
Boost sync speed up to  multiple times!
NO NO NO
Download large file in segments simultaneously by multiple sessions. YESstar
Boost download speed up to multiple times!
NO NO NO
Resume file transfer from the last break point caused by network down etc. YES NO NO NO
Control FTP upload/download speed by predefined speed chart. YES YES
Fixed speed limit.
NO YES
Fixed speed limit.
Ignore time difference cause by day-light-saving change. YES YES YES YES
Copy the timestamp of the file after upload to FTP server. YES
Support all the commands (MDMT, MFTM, SITE UTIME)
YES
Only support MDMT Command.
Can not set timestamp to file on many FTP servers.
NO YES
Only support MDMT Command.
Can not set timestamp to file on many FTP servers.
Modify file-attributes after publish files to FTP server. (Necessary for Perl, php files) YES NO NO NO
Run tasks automatically by schedule. YES
Most flexible
YES YES
Use Windows Scheduler.
YES
Use Windows Scheduler.
Synchronize with Windows Shares YES YES YES YES
Synchronize Outlook/Windows Mail with one folder. YES NO NO NO
Synchronize one folder with one ZIP archive file. YES NO YES YES
Synchronize with FTP over SSL/TLS. YES YES YES YES
Synchronize with FTPS (SSH File Transfer Protocol). YES YES YES YES
Synchronize with WebDAV. YES YES YES NO
Synchronize with Amazon S3. YES YES YES YES

 

Synchronize with Google Storage YES NO YES NO
Synchronize with Microsoft Azure YES YES YES YES
Synchronize with Rackspace Cloud Files YES NO NO NO
Synchronize with SkyDrive YES YES YES NO
Synchronize with Google Drive YES YES YES NO
Synchronize with DropBox YES NO YES NO
Synchronize with WinMobile. NO YES YES NO
Synchronize one ISO file. NO NO NO YES
Speed Test
FTP upload speed.
(2563 File, 55 Folder, 315MB)
YESstar00:19:50
 (6 threads)
01:40:30 01:25:20 01:25:50
FTP download speed.
(2563 File, 55 Folder, 315MB)
YESstar00:18:10
  (6 threads)
01:02:40 04:20:30 00:55:00
Amazon S3 upload speed.
(1024 File, 22 Folder, 127MB)
YESstar00:06:20
 (Secure Mode, 4 threads)
00:11:20
(Not Secure Mode, Failed in secure mode)
00:24:45
(Not secure Mode)
00:33:40
(Secure Mode)
00:25:45
(Secure Mode)
Amazon S3 download speed.
(1024 File, 22 Folder, 127MB)
YESstar00:06:00
 (Secure Mode, 4 threads)
00:28:30
(Not Secure Mode, Failed in secure mode)
00:31:50 (Not secure Mode)
00:32:30 (Secure Mode)
01:12:20
(Secure Mode)
WebDAV upload speed.
(1024 File, 22 Folder, 127MB)
YESstar00:05:35
 (4 threads)
00:17:25 00:26:40 NO
WebDAV download speed.
(1024 File, 22 Folder, 127MB)
YESstar00:02:35
 (4 threads)
00:09:20 00:09:25 NO
Function BestSync
(Ver 9.0.3.1)
GoodSync
(Ver 9.5.4.4)
Allway Sync
(Ver 12.15.1)
SyncBackPro
(Ver 6.5.40