Procore - Procore is the world's most widely used construction project management software. Easy to use, mobile platform with unlimited user licenses.

TapTalk.io - TapTalk.io is a complete in-app chat SDK and messaging API - Easy integration and customizeable.

Corecon - Corecon offers integrated estimating, project management, and job costing for small to medium-sized construction companies.

Applozic - Chat API & In-App Messaging SDK for Mobile & Web Apps Innovate fast, save development cost and delight users with a scalable, secure and customizable Chat

SummitVista.io - Summit Vista end to end short and long term property management

Chat by Stream - Build and ship in app messaging in a few hours