# Avaya Unified Communications vs Zoiper Comparison

| | Avaya Unified Communications | Zoiper | 
|---|---|---|
| **Star Rating** | 4.2 out of 5 | 4.4 out of 5 | 
| **Total Reviews** | 42 | 53 | 
| **Largest Market Segment** | Enterprise (60.5% of reviews) | Small-Business (51.9% of reviews) | 
| **Entry Level Price** | No pricing available | No pricing available | 

---
## Top Pros & Cons

### Avaya Unified Communications

Pros:
- Ease of Use (3 reviews)
- Communication (1 reviews)

Cons:
- Call Drops (2 reviews)
- Connection Issues (2 reviews)

### Zoiper

Pros:
- Affordable (1 reviews)
- Ease of Use (1 reviews)

Cons:
- Missed Calls (1 reviews)
- Privacy Concerns (1 reviews)

---
## Ratings Comparison
| Rating | Avaya Unified Communications | Zoiper | 
|---|---|---|
  | **Meets Requirements** | 9.1 (30 reviews) | 8.9 (46 reviews) | 
  | **Ease of Use** | 8.7 (30 reviews) | 9.2 (47 reviews) | 
  | **Ease of Setup** | 7.8 (12 reviews) | 8.8 (18 reviews) | 
  | **Ease of Admin** | 9.1 (11 reviews) | 9.0 (7 reviews) | 
  | **Quality of Support** | 8.4 (29 reviews) | 8.5 (41 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.9 (12 reviews) | 8.9 (6 reviews) | 
  | **Product Direction (% positive)** | 6.9 (30 reviews) | 8.4 (44 reviews) | 

---
## Pricing

### Avaya Unified Communications

#### Entry-Level Pricing

No pricing available

#### Free Trial

Yes

### Zoiper

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Video Conferencing

| Product | Score | Reviews |
|---|---|---|
| **Avaya Unified Communications** | 8.6/10 | 10 |
| **Zoiper** | N/A | N/A |

#### Collaboration Tools

| Feature | Avaya Unified Communications | Zoiper | 
|---|---|---|
| **Screen Sharing** | 8.9 (9 reviews) | Not enough data | 
| **Presentations** | Not enough data | Not enough data | 
| **Whiteboarding** | Not enough data | Not enough data | 
| **Live Chat** | Not enough data | Not enough data | 
| **Hand Raising** | Not enough data | Not enough data | 

#### Meeting Coordination

| Feature | Avaya Unified Communications | Zoiper | 
|---|---|---|
| **Scheduling** | 8.0 (10 reviews) | Not enough data | 
| **Recording** | 9.0 (10 reviews) | Not enough data | 
| **Participant Permissions** | 8.8 (10 reviews) | Not enough data | 
| **One-Click Join** | Not enough data | Not enough data | 

#### Software Type

| Feature | Avaya Unified Communications | Zoiper | 
|---|---|---|
| **Mobile** | 8.5 (9 reviews) | Not enough data | 
| **Browser Application** | Not enough data | Not enough data | 
| **Desktop Application** | Not enough data | Not enough data | 

#### Agentic AI - Video Conferencing

| Feature | Avaya Unified Communications | Zoiper | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

### Cloud PBX Platforms

| Product | Score | Reviews |
|---|---|---|
| **Avaya Unified Communications** | N/A | N/A |
| **Zoiper** | N/A | N/A |

#### Basic Communication - Cloud PBX

| Feature | Avaya Unified Communications | Zoiper | 
|---|---|---|
| **Call Management** | Not enough data | Not enough data | 
| **Communication Management** | Not enough data | Not enough data | 
| **Scalability** | Not enough data | Not enough data | 
| **Integrations** | Not enough data | Not enough data | 
| **Mobile Accessibility** | Not enough data | Not enough data | 
| **Accessibility** | Not enough data | Not enough data | 

#### Advanced Features - Cloud PBX

| Feature | Avaya Unified Communications | Zoiper | 
|---|---|---|
| **Security and Compliance** | Not enough data | Not enough data | 
| **Analytics and Reporting** | Not enough data | Not enough data | 
| **Support and Reliability** | Not enough data | Not enough data | 
| **Automated attendant** | Not enough data | Not enough data | 

### VoIP Providers

| Product | Score | Reviews |
|---|---|---|
| **Avaya Unified Communications** | N/A | N/A |
| **Zoiper** | N/A | N/A |

#### Platform Basics - VoIP Providers

| Feature | Avaya Unified Communications | Zoiper | 
|---|---|---|
| **PBX systems, VoIP Softphone** | Not enough data | Not enough data | 
| **Call Management** | Not enough data | Not enough data | 
| **Network monitoring** | Not enough data | Not enough data | 
| **Integrations** | Not enough data | Not enough data | 
| **Virtual PBX** | Not enough data | Not enough data | 
| **SIP trunking services** | Not enough data | Not enough data | 

#### Basic Communication

| Feature | Avaya Unified Communications | Zoiper | 
|---|---|---|
| **Phone Calls** | Not enough data | Not enough data | 
| **Video Calls** | Not enough data | Not enough data | 
| **Instant Messaging** | Not enough data | Not enough data | 
| **Screen Sharing** | Not enough data | Not enough data | 
| **Conference Calls** | Not enough data | Not enough data | 
| **Desk-to-Desk Calls** | Not enough data | Not enough data | 

#### Agentic AI - VoIP Providers

| Feature | Avaya Unified Communications | Zoiper | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 

#### Access

| Feature | Avaya Unified Communications | Zoiper | 
|---|---|---|
| **Software Pairing** | Not enough data | Not enough data | 
| **Browser Extension** | Not enough data | Not enough data | 
| **Individual Download** | Not enough data | Not enough data | 

#### Advanced Features

| Feature | Avaya Unified Communications | Zoiper | 
|---|---|---|
| **Hold Music** | Not enough data | Not enough data | 
| **Automated Attendants** | Not enough data | Not enough data | 
| **VOiP Number** | Not enough data | Not enough data | 

### UCaaS Platforms

| Product | Score | Reviews |
|---|---|---|
| **Avaya Unified Communications** | 9.3/10 | 8 |
| **Zoiper** | 8.4/10 | 32 |

#### Agentic AI - UCaaS Platforms

| Feature | Avaya Unified Communications | Zoiper | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | 

#### Extensions

| Feature | Avaya Unified Communications | Zoiper | 
|---|---|---|
| **Tenancy Flexibility** | 9.3 (5 reviews) | 8.9 (22 reviews) | 
| **Native VoIP** | 9.0 (7 reviews) ✓ Verified | 9.0 (22 reviews) ✓ Verified | 
| **CCaaS Option** | 8.7 (5 reviews) ✓ Verified | 8.6 (22 reviews) | 

#### Features

| Feature | Avaya Unified Communications | Zoiper | 
|---|---|---|
| **Voicemail to Email** | Feature Not Available | 8.5 (24 reviews) | 
| **File Sharing** | 9.3 (5 reviews) ✓ Verified | 7.3 (20 reviews) ✓ Verified | 
| **Voice Conferencing** | 9.7 (6 reviews) ✓ Verified | 9.3 (25 reviews) ✓ Verified | 
| **Video Conferencing** | 9.7 (6 reviews) ✓ Verified | 7.5 (21 reviews) ✓ Verified | 
| **Conference Transcripts** | 9.7 (5 reviews) | Feature Not Available | 

---
## Categories
**Shared Categories (1):** [UCaaS Platforms](https://www.g2.com/categories/ucaas-platforms)

**Unique to Avaya Unified Communications (3):** [VoIP Providers](https://www.g2.com/categories/voip-providers), [Video Conferencing Software](https://www.g2.com/categories/video-conferencing), [Cloud PBX Platforms Software](https://www.g2.com/categories/cloud-pbx-platforms)



---
## Reviewer Demographics

### By Company Size

| Segment | Avaya Unified Communications | Zoiper | 
|---|---|---|
| **Small-Business** | 18.4% | 51.9% | 
| **Mid-Market** | 21.1% | 40.4% | 
| **Enterprise** | 60.5% | 7.7% | 

### By Industry

#### Avaya Unified Communications

- **Computer Software:** 10.5%
- **Insurance:** 10.5%
- **Information Technology and Services:** 7.9%
- **Utilities:** 5.3%
- **Banking:** 5.3%
- **Marketing and Advertising:** 5.3%
- **Cosmetics:** 5.3%
- **Financial Services:** 5.3%
- **Accounting:** 2.6%
- **Alternative Medicine:** 2.6%
- **Other:** 39.5%

#### Zoiper

- **Information Technology and Services:** 9.6%
- **Telecommunications:** 7.7%
- **Food & Beverages:** 7.7%
- **Consumer Services:** 7.7%
- **Computer Software:** 7.7%
- **Education Management:** 5.8%
- **Arts and Crafts:** 3.8%
- **Outsourcing/Offshoring:** 3.8%
- **Machinery:** 3.8%
- **Legal Services:** 3.8%
- **Other:** 38.5%

---
## Alternatives

### Alternatives to Avaya Unified Communications

- [Webex Suite](https://www.g2.com/products/cisco-webex-suite/reviews) — 4.2/5 stars (18912 reviews)
- [Microsoft Teams](https://www.g2.com/products/microsoft-teams/reviews) — 4.4/5 stars (19174 reviews)
- [Zoom Workplace](https://www.g2.com/products/zoom-workplace/reviews) — 4.5/5 stars (56487 reviews)
- [RingEX](https://www.g2.com/products/ringex/reviews) — 4.2/5 stars (1406 reviews)
- [Webex Calling](https://www.g2.com/products/webex-calling/reviews) — 4.5/5 stars (635 reviews)
- [3CX](https://www.g2.com/products/3cx/reviews) — 4.4/5 stars (547 reviews)
- [Nextiva](https://www.g2.com/products/nextiva/reviews) — 4.5/5 stars (3584 reviews)
- [8x8 Work](https://www.g2.com/products/8x8-work/reviews) — 4.2/5 stars (932 reviews)
- [Genesys Cloud CX](https://www.g2.com/products/genesys-cloud-cx/reviews) — 4.4/5 stars (1555 reviews)
- [Google Workspace](https://www.g2.com/products/google-workspace/reviews) — 4.6/5 stars (48108 reviews)

### Alternatives to Zoiper

- [3CX](https://www.g2.com/products/3cx/reviews) — 4.4/5 stars (547 reviews)
- [RingEX](https://www.g2.com/products/ringex/reviews) — 4.2/5 stars (1406 reviews)
- [Zoom Workplace](https://www.g2.com/products/zoom-workplace/reviews) — 4.5/5 stars (56487 reviews)
- [GoTo Connect](https://www.g2.com/products/goto-connect/reviews) — 4.4/5 stars (1415 reviews)
- [Dialpad Connect](https://www.g2.com/products/dialpad-connect/reviews) — 4.4/5 stars (4196 reviews)
- [Vonage Business Communications](https://www.g2.com/products/vonage-business-communications/reviews) — 4.3/5 stars (504 reviews)
- [Webex Calling](https://www.g2.com/products/webex-calling/reviews) — 4.5/5 stars (635 reviews)
- [Rocket.Chat](https://www.g2.com/products/rocket-chat/reviews) — 4.2/5 stars (374 reviews)
- [Nextiva](https://www.g2.com/products/nextiva/reviews) — 4.5/5 stars (3584 reviews)
- [Ringover](https://www.g2.com/products/ringover/reviews) — 4.6/5 stars (494 reviews)

---
## Top Discussions

### Avaya Unified Communications

No discussions available for this product.

### Zoiper

- Title: [Is zoiper a softphone?](https://www.g2.com/discussions/is-zoiper-a-softphone) — 1 comment
  > **Top comment:** "Yes"
- Title: [can i use it for calls ?](https://www.g2.com/discussions/can-i-use-it-for-calls-d00b7ee7-0792-491f-848e-5520f082fcff) — 1 comment
  > **Top comment:** "Yes of course, it's a main process."

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/avaya-unified-communications-vs-zoiper)