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Comparison

Microsoft Teams Voice vs. Traditional UCaaS

Microsoft 365 organizations face a real choice between Teams Voice and a dedicated UCaaS platform. Understand the trade-offs in cost, features, and support.

Key takeaways

Teams Voice reduces app sprawl for Microsoft-centric teams.

Dedicated UCaaS often leads on call handling, analytics, and devices.

Direct Routing and Operator Connect change the economics significantly.

What to compare

When evaluating voice & ucaas options, TEG recommends comparing providers on the following criteria rather than monthly price alone:

  • Reliability
  • Call quality
  • Integrations
  • Mobile experience
  • Administration
  • Security
  • Contract structure
  • Support
  • Migration process
  • International capability

Common problems this addresses

  • Aging on-premises phone systems
  • Poor call quality or dropped calls
  • Disconnected remote and office teams
  • Confusing per-seat licensing
  • Difficult administration

How TEG helps

TEG documents your requirements, identifies qualified providers, normalizes their proposals, and supports your team through selection and implementation. You receive a clear comparison and an advisor who remains accountable after the contract is signed.

Resource Center

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Buyer Guide

How to Compare UCaaS Providers

UCaaS platforms look similar in a demo. This guide shows how to evaluate reliability, administration, integrations, and migration support.

Read the guide

Replacing a phone system or renewing a UCaaS contract?

See how qualified providers compare on more than price per seat.