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

Truly great & quick problem solving

By Stan P

on Jun 13, 2022

CompanionLink for Outlook

I have been a devoted and dependent business and personal user of CompanionLink for many years. i tried all the other alternatives but after many PC crashes have always been able to retrieve my info and sync my calendar/contacts/email most easily with CompanionLink. When my laptop finally died and i had a major problem connecting and transferring my data to the new one Thomas M. took control, solved both my outlook problem and restored my link to all my data. And did it in the most efficient and pleasant way possible.

"Michael" Great Job!

By Brian K

on Jun 10, 2022

CompanionLink for Outlook

We covered soooo many topics that heretofore I didn't understand that once again I am determined to switch from Outlook to DejaOffice PC (?)
We finally got my device and PC to sink properly as well.

Well done!

Great Support By Tiffany

By Geoff H

on May 16, 2022

CompanionLink for Outlook

I've been using Companionlink since 2014 and I just purchased my 4th version - Companionlink 10 because of the great support by Tiffany. I've been using this product for nearly 10 years and recently upgraded but was having problems with it crashing. Tiffany returned my e-mail with an offer to help and quickly got in touch. Within a short time, she found the problem, had me address both settings and an errant calendar issue and vrrrroooommmmmmm - I was back up and running.
Thanks very much for giving me the continued confidence I have in your company and product. Your reputation is built and solid with having folks to support us like her. Thanks Tiffany! Sincerely, Geoff H

Best ever support

By GERALD S.

on May 10, 2022

CompanionLink for Outlook

Companion Link is THE program I use most on my PC and cell phone. Got a new phone. The program did not work. Trevor guided me through and got the program working. I felt I had won the lottery. Trevor was patient and professional. He is what I call a very valuable employee. He rates a WELL DONE and a raise.

Act sync w/multiple Outlook clendars

By Doug C.

on Mar 12, 2022

CompanionLink for Outlook

Tech. Support rep.Thomas M- is the best! Knows what he is doing and was able to understand my problem and solved easily.

What a relief!

By Debra P.

on Mar 7, 2022

CompanionLink for Outlook

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

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.