Two-way contact sync between Office 365 and

Office 365

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

Syncing Office 365 with is currently on our roadmap. We can keep you posted when it’s available, or you can sign up and start syncing other apps today.

Leave your email address and we’ll let you know when you can start syncing Office 365

Check our connections page to see what services are available now.

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.

Office 365

About Office 365

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


Promoter is a project finance management system used in the world of oil, gas, petrochemistry and other related trades. Features such as cash flow prediction and IRR calculation make this an intelligent tool that helps all stakeholders to assess viability.

Try it out for yourself

We use PieSync to synchronize our Google G Suite account with our CRM and Marketing Automation platform. PieSync was crucial to whether or not we went ahead with our projects. Without PieSync we would have abandoned the projects and all the benefits we’ve gained from it. It was a real situation of “to sync or not to sync".

Randy TaylorCEO

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