Head-to-head · Cloud PBX Software
Avaya Cloud Office vs Nextiva
Avaya Cloud Office leads on 0 checks, Nextiva on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreAvaya Cloud Office · 9.1/10
Avaya Cloud Office scores higher on our rubric for cloud pbx software: 9.1 against 8.6 out of 10; our editors rank them #4 and #8.
Avaya Cloud Office is the better fit for teams wanting PBX alongside meetings and collaboration. Nextiva is the better fit for growing teams needing calling and analytics.
- Avaya Cloud Office fits best
Teams wanting PBX alongside meetings and collaboration
- Nextiva fits best
Growing teams needing calling and analytics
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Side by side
| Feature | Avaya Cloud Office 9.1/10 Visit ↗ | Nextiva 8.6/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.1 | 8.6 |
| Ranking | #4 in Cloud PBX Software | #8 in Cloud PBX Software |
| Best for | Teams wanting PBX alongside meetings and collaboration | Growing teams needing calling and analytics |
| Pricing model | Paid | Paid |
| Starting price | — | $15/user/mo |
| Free plan | — | Not checked yet |
| Free trial | — | — |
| Deployment | Cloud, Desktop, Mobile | Cloud, Desktop, Mobile, Browser extension |
| Platforms | Web, Windows, macOS, iOS, Android | Web, Windows, macOS, iOS, Android |
| Support | Docs · 24/7 | Phone, Live chat, Docs · 24/7 |
| Compliance | SOC 2 | SOC 2, ISO 27001, GDPR, HIPAA, PCI DSS, SSO/SAML |
| Integrations | 300+ integrations | 32+ integrations |
| Built for | Small business, Mid-market, Enterprise | Small business, Mid-market, Enterprise |
| Features Avaya Cloud Office 1/3 · Nextiva 1/3 | ||
| Auto attendant | ✓ | ✓ |
| Call recording | Not checked yet | Not checked yet |
| Call queues | Not checked yet | Not checked yet |
| Specs | ||
| Number types | Not checked yet | Not checked yet |
| Supported endpoints | Not checked yet | Not checked yet |
| Extensions included | Not checked yet | Not checked yet |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | Avaya Cloud Office brings business calling, messaging, file sharing, video meetings, and conferencing into one cloud communications service. It suits organizations with office, remote, or mobile workers that want PBX capabilities alongside… Read the review → |
Nextiva is a cloud-based business communications platform for small businesses, mid-market organizations, and enterprises. Its PBX offering combines inbound and outbound calling with business SMS and MMS, video meetings, team chat, call… Read the review → |
Strengths and trade-offs
Avaya Cloud Office — where it wins
- Auto-Receptionist, call groups, and customizable call handling
- Messaging, file sharing, conferencing, and video meetings in one service
- Desktop and mobile apps plus 300+ business integrations
Where it doesn't
- Plan features vary substantially, so buyers must match tier to needs
- Advanced controls such as recording and SSO start at Premium
- Designed as a broad communications suite, not voice-only PBX
Nextiva — where it wins
- Visual call flows, auto attendant, IVR, queues, and custom routing
- Desktop, mobile, and browser apps with calling, SMS, and video
- 32 integrations plus transcription, analytics, and custom reports
Where it doesn't
- Scale costs $75 per user per month
- Advanced contact-center features are concentrated in higher tiers
- The broad feature set may exceed the needs of simple phone deployments
- Avaya Cloud Office9.1/10 · Paid
A multi-tier cloud PBX that combines business calling with messaging and meetings.
Visit AvayaFull verdict → - Nextiva8.6/10 · Paid
A broad cloud PBX with visual call flows, analytics, and plans for growing organizations.
Visit NextivaFull verdict →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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