Two-way contact sync between Insightly and MailUp


PieSync integrates Insightly with MailUp for an automatic 2-way contacts sync. Every time you add or update a contact in Insightly, it is automatically synced with MailUp, 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 Insightly and MailUp contacts.

It takes 5 minutes to start syncing Insightly with MailUp

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.


About Insightly

Insightly is one of the leading CRMs for small businesses. This powerful and user-friendly tool has all the right functionality and it gives you the option to integrate with other popular cloud apps such as Google Apps, MailChimp and social media.


About MailUp

MailUp lets you use email and SMS to reach more customers through relevant, timely communications. Turn leads into clients with personalized messages, drive more traffic to your website through effective newsletters, and save time with advanced automation tools.

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

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