Avaya

Microsoft Teams Phone
Compare features, pricing, and reviews to find the best VoIP solution for your business
Avaya
Avaya stands as a telecommunications veteran that has successfully evolved from traditional PBX systems into a sophisticated cloud communications powerhouse, bringing decades of enterprise expertise to the modern VoIP landscape. This transition has positioned them uniquely among providers who either started cloud-native or are still catching up to enterprise demands.

Microsoft Teams Phone
Microsoft Teams Phone represents Microsoft's bold move to transform workplace calling by embedding telephony directly into the collaboration hub that millions already use daily. Rather than juggling separate applications for calls, meetings, and messaging, Teams Phone creates a unified communications experience that feels natural for organizations already invested in the Microsoft ecosystem.
Feature Comparison
| Feature | Avaya | Microsoft Teams Phone |
|---|---|---|
| Starting Price | $20/user/mo | $10/user/mo |
| Free Trial | No | 30 days |
| Contract Length | month to_month | 1 year |
| Customer Rating | 4 / 5.0 | 4.1 / 5.0 |
| Setup Fee | $0 | $0 |
Pros & Cons
Avaya
Advantages
- Enterprise-grade platform
- Extensive feature set
- Strong security and compliance
- Good for large organizations
Disadvantages
- Complex setup and administration
- Expensive for small businesses
- Learning curve for administrators
- Older interface design
Microsoft Teams Phone
Advantages
- Seamless integration with Microsoft 365
- Familiar Teams interface
- Enterprise-grade security
- Good for organizations already using Microsoft
Disadvantages
- Requires Microsoft 365 subscription
- Can be complex to set up
- Licensing can be confusing
- Traditional phone features may feel buried
Ready to Choose?
Both providers offer free trials. Test them yourself to see which fits better.