Google Contacts is a free easy-to-use contact management tool that allows you to organize your contacts with fields and segmentation. It has native integrations to other Google products such as Google Calendar, Google Drive and Gmail.
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.
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.