Zoom Phone vs. Calilio

The AI-first cloud phone system built for modern work. Zoom Phone brings reliable calling, collaboration, and AI together in one simple app that keeps teams connected, from wherever they work. With AI Companion included, teams get instant summaries, prioritized voicemails, and actionable next steps to stay productive without the busywork. Built on Zoom’s trusted platform, Zoom Phone delivers 99.999% uptime, global coverage in 49+ countries, and flexible Bring Your Own Carrier (BYOC) options. Compliance is built-in, including HIPAA, GDPR, and FedRAMP.

Calilio is a cloud-based business phone system and call center software built for sales, support, and remote teams. It helps businesses move away from traditional desk phones and on-site PBX hardware by enabling teams to make and receive calls over the internet using VoIP technology from desktop, web browser, iOS, and Android devices. With Calilio, businesses can buy or port virtual phone numbers, including local, mobile, and toll-free numbers, from 100+ countries and manage customer communications from a shared workspace.