Sync Office 365 Outlook.com contacts with other apps

PieSync integrates Office 365 Outlook.com with other apps for an automatic 2-way contacts sync. Every time you add or update a contact in Office 365 Outlook.com, it is automatically synced with the other app, and vice versa - eliminating import/export!

PieSync is easy to use and helps you build your business by increasing productivity. Our two-way contact integration will decrease data errors and ensure that you and your team will have access to the most up to date customer information.

Connections currently available for Office 365 Outlook.com


What makes PieSync different from trigger-based tools like Zapier?
Find out more on PieSync vs Zapier.

More connections are being added every month. See all available apps, keep an eye on our progress and vote for your preferred app.

About PieSync

PieSync works in the background and integrates your contacts two-way and in real time between your favorite cloud apps. This means you will have access to the most up to date customer information, no matter where you are or who entered the data.

About Office 365 Outlook.com

Office 365 is Microsoft’s App suite and cloud collaboration tool. This platform includes Office Online, OneDrive and Outlook.com. Outlook.com is a personal email service with a modern and intuitive interface, keeping your emails tidy and your contacts up to date!

Features of PieSync

  • No more import/export of your contacts
  • Share contacts with your team
  • Have all contacts available on your smartphone
  • Save time spent on data entry
  • Avoid manual errors
  • Set it and forget it
Try it out for yourself

Our staff loves how easy it is to tag prospects and customers based on their industry and product interest in Insightly. PieSync’s intelligent syncing helps translate all of these tags effortlessly into various segmented e-mail campaigns in Mailchimp.

Ilya MigalQA Engineer — Soley.io

Before PieSync, syncing our data to a CRM was more of a hassle than an advantage. We needed to keep the categories we were using in Outlook. That was the base of our internal organization and no other cloud integration software was offering that possibility. Intelligent Syncing makes PieSync the most advanced sync engine out there!

Scott MagillDirector — CFO Consulting Partners