Best Unified Communications Software for RealTime PSO

Slack, a cloud-based project collaboration software solution that facilitates communication between teams, is designed to seamlessly integrate with other organizations. Slack offers powerful tools and services all integrated into one platform. It provides private channels for interaction within smaller teams, direct channels for sending messages to colleagues, as well as public channels that allow members to start conversations across organizations. Slack is available on Mac, Windows and Android as well as iOS apps. It offers a variety of features including chat, file sharing and collaboration, real-time notifications and two-way audio/video, screen sharing, document imaging and activity tracking and logging.

Zero unites all of your enterprise voice, video, and messaging into one mobile-ready cloud platform that is designed for today's workforce. Zero's all-inclusive platform allows you to integrate all your business communications. Multi-level auto attendant, ring group, business hours, voicemail, and many other features. Instant provisioning and activation for phone numbers in more than 50 countries. Our VoIP apps are free and will eliminate the cost of internal and mobile calls within your company.