CompanionLink Software - Secure PC and Mac Sync to Google, Android and iOS Phones and Tablets

We are open for business and available to help you! We appreciate the support of all our customers during this difficult time.

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

Superb support experience

By Connie Z

on Dec 23, 2020

CompanionLink for Outlook

I just finished a support call with Michael, who provided an excellent experience for me. I am a long-time customer of CompanionLink and really value the product, but when I upgraded a couple of years ago I (foolishly) changed some settings and ended up not syncing my Contacts properly. It was quite messy because I had new contacts in several different accounts and couldn't figure out how to resolve this.

Michael patiently and skillfully walked me through all of the steps to make sure all of the new items were captured, and then clean up duplicates in Outlook, delete the old data in Android and then re-sync nice fresh and clean data. Along the way he was kind enough to teach me what I needed to know about how the software functions.

I am very grateful and now have this huge weight lifted off of my shoulders in time for the holidays!

I regularly recommend CompanionLink to friends and business associates, but until now had not had the opportunity (and pleasure) of using support help.

Thank you Michael... you rock!!

Exemplary Customer Servie

By Phyllis M

on Nov 12, 2020

CompanionLink for Outlook

Just worked through a session with Michael with multiple issues with syncs and duplicate entries. It's been a while since I have had someone so patient and wanting to be sure that I got the issue resolved. I had two previous calls with technicians that had not fully resolved the issue so to have this complete, I am very happy and satisfied. Thanks, Michael!

Fantastic Customer Service

By Charlie H

on Nov 6, 2020

CompanionLink for Outlook

I've used DejaOffice for a while and just developed a problem with syncing. Conley sorted me out very quickly and patiently - I'm no techie! Impressive service - highly recommend the product and service.

Michael is a Champ!

By Chuck S

on Oct 26, 2020

CompanionLink for Outlook

I had a very positive experience working with Michael this morning. Had some syncing issues and he just managed the process to give me the result I wanted. To have a problem free system in place. Some of the problems were on my end, but Michael just made it happen. He was patient, asked good questions and I never felt rushed. He made sure that everything was working to my satisfaction.

Conley is amazing

By Jeffery Stein

on Oct 13, 2020

CompanionLink for Outlook

What great fast support. Conely in less than 15 seconds found the wrong setting and fixed it.

DejaOffice App Issue Fixed on Kindle Fire

By Deborah S.

on Oct 6, 2020

CompanionLink for Outlook

For probably a decade, I've been using CompanionLink for Outlook on my PC and DejaOffice on my Kindle Fire with both devices sync'd to DejaCloud. I rarely have issues but when I do, I know from experience the CompanionLink support team is awesome. This time DejaOffice stopped working on my Kindle Fire. Conley H. helped guide me through the process of getting the DejaOffice app working again on my Fire device. His patience and support today confirmed my continued trust and appreciation for CompanionLink. Thank you!

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 Outlook Contact, Calendar, and Tasks with Google

Sync Google Calendar with Outlook

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

DejaOffice PC CRM

DejaOffice PC CRM for Windows PCs

Act! CRM Sync

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

GoldMine CRM Sync

Sync GoldMine CRM to Google, and direct sync to iPhone and Android - Contacts, Notes, Calendar, 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 S10 and s10+ Sync

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

Nokia 3,5,6,7,7.1 (Android)

Sync new Nokia Android phones securely with Outlook on your PC

OnePlus 7, 7 Pro, 6,5,4,3

Sync new OnePlus 7 Pro securely with Outlook on your PC

Xiaomi Redmi Note 8, and Mi 9

Sync any Xiaomi Mi Phone securely with Outlook on your PC

Pixel 1, 2, 3, 3a (Android)

Sync Pixel Phone securely with Outlook on your PC

OnePlus 7, 7Pro, 6,5,4,3 (Android)

Sync new OnePlus 7 Pro securely with Outlook on your PC

Gmail Sync

Sync Gmail Contacts, Calendar, and Tasks with Outlook

G-Suite Sync with Outlook

Sync G-Suite Calendar, Contacts, Calendar, and Tasks with Outlook

Sync Outlook Colored Categories

Sync Outlook Colors to your Android and iPhone

More Choices

I want to synchronize: and

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.