Two-way contact sync between Base CRM and


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

Want to win time by managing just one application? Set up PieSync for free today and start syncing your Base CRM and contacts.

It takes 5 minutes to start syncing Base CRM with

no-strings-attached 14-day free trial

Other available connections on PieSync

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.

Base CRM

About Base CRM

Base CRM is the well-acclaimed sales platform and productivity tool made for medium-sized businesses and large enterprises. Features include forecasting, lead and deal tracking, customizable pipeline and precise performance and sales reports.

About organizes the mess of marketing and sales automation with a simple and elegant sales prospecting tool. Find prospect Information and generate leads with the best sales tool for cold emailing and drip campaigns. Increase your sales team productivity!

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.

Michel DevisscherGeneral Manager

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