Apps like BirdieSync for Thunderbird

Here are some great alternatives to BirdieSync for Thunderbird by Callicia :
BirdBox
BirdBox
★4.8
MyPhoneExplorer Client
MyPhoneExplorer Client
★4.1
Thunderbird Beta for Testers
Thunderbird Beta for Testers
★4.2
Thunderbird: Free Your Inbox
Thunderbird: Free Your Inbox
★4.0
SYNCING.NET
SYNCING.NET
★3.4
Sync2 Outlook Google Companion
Sync2 Outlook Google Companion
★4.3
CalendarSync - trial
CalendarSync - trial
★4.6
Outlook-Android Sync
Outlook-Android Sync
★3.8
CalendarSync - CalDAV and more
CalendarSync - CalDAV and more
★4.0
CalDAV TaskSync beta
CalDAV TaskSync beta
★3.8
PhoneCopy: Backup & Restore
PhoneCopy: Backup & Restore
★4.3
EssentialPIM - Your Organizer
EssentialPIM - Your Organizer
★4.4
Connect for Hotmail & Outlook
Connect for Hotmail & Outlook
★4.0
Simple Calendar
Simple Calendar
★4.7
Days Since - days counting app
Days Since - days counting app
★3.9
M Calendar(calendar, schedule)
M Calendar(calendar, schedule)
★3.5