Unified communications for the modern business

Zero unites all your enterprise voice, video and messaging into a single, mobile ready,
cloud platform designed for the modern workforce.

Deploy in minutes. No contracts.

  • Agility

    Scale your communications system in minutes at no extra cost.

  • Flexibility

    Connect multiple offices, remote and mobile workers into a single communications platform.

  • Mobility

    Enable and empower mobile workers and BYOD initiatives inside your organization.

Integrate all your business communications with Zero’s all-inclusive platform

  • Hosted phone system

    Multi-level auto attendant, ring groups, business hours, voicemail and much more.

  • Phone numbers in 50+ countries

    Instant provisioning and activation of phone numbers in over 50 countries.

  • Free mobile communications

    Eliminate the cost of mobile and internal calls inside your company with our free VoIP apps.

  • Voice and video conferencing

    Host conference calls with up-to 40 participants and video meetings with up-to 6 participants.

  • Team messaging

    Accelerate team communications with secure one on one and group messaging.

  • Advanced call controls

    Simultaneous ringing, call transfer, three way call, hold, call recording and more.

Enterprise mobility and agility

Make and take calls from your PC, mobile or desk phone using your business phone number.

Access your voicemail, enterprise messaging system and conferencing service anywhere.

Evolve your old PBX system

Teléfono IP, iPhone 6, Macbook Pro y iMac con interfaz de Zero
Computadora con interfaz de Zero en oficinas

Easily manage multiple locations from one easy to use dashboard

Integrate multiple offices, mobile and remote workers into one complete communications system. Instantly deploy communication services to new workers in remote locations using the administrator's portal. Zero delivers the most flexible communications solution designed to scale with your business.

Computadora con interfaz del administrador

Reduce management complexity

Centralize and simplify the management of all communication services using Zero.

Easily and instantly acquire new phone numbers, add office locations and remotely configure end user’s
extensions and devices from the administrator’s portal.

Navegador con interfaz de costos

Real-time cost control

Zero provides full visibility into your monthly telecom spend, providing consolidated billing across locations and real-time access to call reports with custom filtering per office, department, user and call direction.


Zero integrates with the apps and service you already use

  • Google Calendar

  • Dropbox