EspoCRM is an open source web application that allows you to see, enter and evaluate all your company relationships regardless of the type. People, companies, projects or opportunities — all in an easy and intuitive interface.
Aircall empowers Sales & Support teams to ace every call with a phone system specifically built for their favorite business tools.
PieSync integrates Aircall with other apps for an automatic 2-way contacts sync. Every time you add or update a contact in Aircall, it is synced automatically with the other app, and vice versa - eliminating import/export!
We are a complement to Aircall's native integrations to tightly interlink Aircall's address book to that of your other app so they work in complete harmony.