Your data from PC to Phone, Quick, Easy, Fast!

Sync Contacts, Calendar, Tasks, Notes

Featured in The New York Times, PC Mag and USA TODAY

US Based Telephone Tech Support --
4.82 out of 225 reviews
-- 1,242,151 Downloads!

Sync between: I want to synchronize: and

CompanionLink will synchronize your PC data to your Phone and Tablet. We specialize in Contact, Calendar, Task and Memo sync. Use CompanionLink if you need:

US Based Telephone Tech Support
Sync without Exchange or Samsung Smart Switch
Sync without sending data to Google and Microsoft
Sync Outlook Folders
Colored Categories on your Phone Calendar
Direct Sync Act! IBM Notes, GoldMine to Outlook
HIPAA Compliant

Great Support

By Ron B

on Jun 8, 2018

CompanionLink for Outlook

I was having difficulty setting up CompanionLink on a 2nd PC and tried reaching technical support by phone, which is nearly impossible due to the extended wait times. I reverted to submitting the problem by email.

After exchanging a couple of emails suggesting possible fixes to setting up, the support rep (Thomas) suggested setting up a phone call and he took control of my PC. The problem was quickly identified and fixed.

Turns out that it was me who had made the error which I should have figured out in the first place.

Great support when you make the right connection. Excellent product ... I have been using it for 4 years and have had only a couple of issues which have been corrected quickly.

Excellent support!

By George M

on Jun 6, 2018

CompanionLink for Outlook

I have used Companionlink for Outlook for a number of years. I have had occasional problems with it - sometimes my finger trouble - and each time the problem was solved by Companionlink support, quickly and effectively. I wish other software companies had such great support.

Solved problem others couldn't.

By Bob S.

on May 10, 2018

CompanionLink for Outlook

Solved a persistent sync problem several other techs couldn't. Extremely pleasant and patient. If only all tech support was as good as that provided by Michael K....

Michael K.

By Duncan M.

on May 10, 2018

Technical Support

Great service! He shot out all the trouble quickly and efficiently.

Superb, Simple

By Rafi M.

on Apr 18, 2018

CompanionLink for Palm Desktop

Just wanted to tell you how seamless the new program installed, no glitches, no hiccups (just one from me when I realized that everything worked first time).
Utopia, thanks

Incredible Support! A wonderful surprise.

By Allan L

on Apr 2, 2018

CompanionLink for Google

I was incredibly impressed by CompanionLink's support. I bought their product back in 2014 (four years ago). Last month I replaced my laptop and reinstalled my old 2014 version. It did not work.
I reached out to CompanionLink support (Matt), and he guided me through the steps to get my version working. I was willing to pay for an upgrade to the current version -- as I really depend on this product -- but Matt got my old version working instead. Turned out the issue was Microsoft Outlook and not their product after all.
Some final notes: Tech support was knowledgable -- the problem was complex. The steps were logical (e.g. I was not asked to reboot and reinstall the same product over and over again like other tech support). And best of all - it works now! Awesome. Thank you very much folks!

Outlook Android Sync

Android Sync via USB, Wi-Fi, DejaCloud from PC or Mac for Outlook, Exchange and Office 365

Outlook iPhone Sync

Sync iPhone without iCloud - USB, Wi-Fi, DejaCloud from PC or Mac for Outlook, Exchange and Office 365

Outlook Google Sync

Sync Google Calendar, Contacts and Tasks with Outlook, Act!, IBM Notes, Palm Desktops

Act! CRM Sync

Sync Act! CRM to Outlook, Google, iPhone and Android - Activities, Contacts, History

Business Contact Manager

Accounts, Tasks, Projects

Palm Desktop Sync

USB, Wi-Fi, DejaCloud Sync from PC

Outlook for Mac Sync

Outlook for Mac 2011, Outlook for Mac 2015 - Sync to Google, iPhone and Android

IBM (Lotus) Notes Sync

Standalone Lotus Notes Sync

Time & Chaos Sync

USB, Wi-Fi, DejaCloud Sync

Galaxy S8, S8+ Sync

Sync Galaxy S8 and S8+ securely with Outlook and Office 365

Nokia 3,5,6 (Android)

Sync new Nokia Android phones securely with Outlook and Office 365

Windows Phone 7, 8 Sync

Sync to Lumia Phones

Windows 10 Mobile Sync

Sync to W10 Mobile Phones

More Choices

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Outlook Android Sync

Android Contacts and Calendar cannot show your Outlook data accurately. So we builte our own solution called DejaOffice. Contacts, Calendar, Tasks, Notes, birthdays, "File-As" field, sort options, and category colors that match Outlook.
Read more...

USB, WiFi, DejaCloud sync

Unparalleled data security with USB. Cloud automates sync across all your devices. WiFi uses your home/office network when you are in range.
Read more...

1.2 million downloads

We are the #1 selling sync utility because we back our products with free telephone support. We take the risk out of buying with a money-back guarantee if you are not happy.