Microsoft Teams Phone vs Zoom Phone 2026: Advisor Verdict

This is the platform gravity matchup: both vendors are betting you will buy phones from whichever app your company already lives in. The right answer usually follows that bet. A Microsoft 365 shop has to take Teams Phone seriously because the license math is compelling; a company that runs its day on Zoom meetings gets the same logic in the other direction, plus a phone product that is easier to stand up.

Choose Microsoft Teams Phone when

• Your staff already spend the workday in Teams and you run Microsoft 365
• You hold E5 licensing, where Teams Phone is already included
• One vendor, one identity platform, and one admin plane outweigh calling feature depth
• You are prepared to make carrier and enablement decisions, or bring a voice partner to make them

Choose Zoom Phone when

• Your organization is meetings first and those meetings run on Zoom
• You want phones live in days with AI transcription and summaries included
• Calling features and admin simplicity matter more than deep Microsoft integration
• You want a lower list price without giving up a credible platform

The pricing reality

Teams Phone lists at $10 per user per month as an add on, $17 with a domestic calling plan, and is included in E5; the real cost hides in calling plans, carrier routing, and enablement work Microsoft leaves to you. Zoom Phone lists at about $10 to $20 standalone and drops inside Workplace bundles. On paper Teams is cheaper for Microsoft shops; in practice the gap narrows once the voice project is priced honestly.

The verdict by use case: committed Microsoft 365 organizations, especially on E5, should start with Teams Phone and budget for proper voice enablement; Zoom first organizations, and anyone who wants capable phones without a telephony project, should start with Zoom. A Technology Advisor prices both paths, including the enablement work, in one pass, free.