# PubNub vs Stream Comparison

| | PubNub | Stream | 
|---|---|---|
| **Star Rating** | 4.4 out of 5 | 4.5 out of 5 | 
| **Total Reviews** | 18 | 53 | 
| **Largest Market Segment** | Small-Business (66.7% of reviews) | Small-Business (64.2% of reviews) | 
| **Entry Level Price** | No pricing available | No pricing available | 

---
## Top Pros & Cons

### PubNub

Pros:
- Chat Functionality (3 reviews)
- Customer Support (3 reviews)

Cons:
- Billing Issues (1 reviews)
- Data Management (1 reviews)

### Stream

Pros:
- Ease of Use (6 reviews)
- Integrations (4 reviews)

Cons:
- Analytics Limitations (2 reviews)
- Cost Limitations (2 reviews)

---
## Ratings Comparison
| Rating | PubNub | Stream | 
|---|---|---|
  | **Meets Requirements** | 8.9 (11 reviews) | 9.2 (35 reviews) | 
  | **Ease of Use** | 8.6 (11 reviews) | 9.0 (34 reviews) | 
  | **Ease of Setup** | 8.3 (5 reviews) | 8.7 (24 reviews) | 
  | **Ease of Admin** | 8.3 (5 reviews) | 8.9 (20 reviews) | 
  | **Quality of Support** | 9.2 (11 reviews) | 9.0 (35 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.0 (7 reviews) | 9.5 (19 reviews) | 
  | **Product Direction (% positive)** | 10.0 (10 reviews) | 9.6 (32 reviews) | 

---
## Pricing

### PubNub

#### Entry-Level Pricing

No pricing available

#### Free Trial

Yes

### Stream

#### Entry-Level Pricing

No pricing available

#### Free Trial

Yes

---
## Features Comparison By Category

### Event Stream Processing

| Product | Score | Reviews |
|---|---|---|
| **PubNub** | 8.3/10 | 6 |
| **Stream** | N/A | N/A |

#### Data

| Feature | PubNub | Stream | 
|---|---|---|
| **Data Processing** | 7.7 (5 reviews) | Not enough data | 
| **Data Sources** | 9.0 (5 reviews) | Not enough data | 
| **Integration** | 8.3 (5 reviews) | Not enough data | 
| **Real-Time Processing** | Not enough data | Not enough data | 

#### Analytics

| Feature | PubNub | Stream | 
|---|---|---|
| **Reporting & Analytics** | Not enough data | Not enough data | 

### Push Notification

| Product | Score | Reviews |
|---|---|---|
| **PubNub** | N/A | N/A |
| **Stream** | N/A | N/A |

#### Campaigns

| Feature | PubNub | Stream | 
|---|---|---|
| **Customize** | Not enough data | Not enough data | 
| **Scheduling** | Not enough data | Not enough data | 
| **Retarget** | Not enough data | Not enough data | 
| **Segmentation** | Not enough data | Not enough data | 
| **Triggered Notifications** | Not enough data | Not enough data | 

#### Analytics

| Feature | PubNub | Stream | 
|---|---|---|
| **Campaign Performance** | Not enough data | Not enough data | 
| **Audience Insights** | Not enough data | Not enough data | 

#### Optimization

| Feature | PubNub | Stream | 
|---|---|---|
| **A/B Testing** | Not enough data | Not enough data | 
| **Personalization** | Not enough data | Not enough data | 
| **Rich Notifications** | Not enough data | Not enough data | 
| **Integrations** | Not enough data | Not enough data | 

#### Agentic AI - Push Notification

| Feature | PubNub | Stream | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 

### Communication Platform as a Service (CPaaS)

| Product | Score | Reviews |
|---|---|---|
| **PubNub** | N/A | N/A |
| **Stream** | 8.5/10 | 23 |

#### Functionality

| Feature | PubNub | Stream | 
|---|---|---|
| **Ease Of Integration** | Not enough data | 8.6 (23 reviews) | 
| **API Call Speed** | Not enough data | 8.6 (23 reviews) | 
| **Communication Varieties** | Not enough data | 8.7 (20 reviews) | 

#### Support

| Feature | PubNub | Stream | 
|---|---|---|
| **Documentation** | Not enough data | 8.6 (23 reviews) | 
| **Community Support** | Not enough data | 7.8 (20 reviews) | 
| **Professional Support** | Not enough data | 8.6 (23 reviews) | 

### Video Platform as a Service (VPaaS)

| Product | Score | Reviews |
|---|---|---|
| **PubNub** | N/A | N/A |
| **Stream** | N/A | N/A |

#### API Features

| Feature | PubNub | Stream | 
|---|---|---|
| **Live Chat** | Not enough data | Not enough data | 
| **Screen Sharing** | Not enough data | Not enough data | 
| **Subtitles and Closed Captions** | Not enough data | Not enough data | 
| **Custom Video Player** | Not enough data | Not enough data | 
| **Live Simulcasting** | Not enough data | Not enough data | 

#### Security and Compliance

| Feature | PubNub | Stream | 
|---|---|---|
| **Encryption** | Not enough data | Not enough data | 
| **Watermarking** | Not enough data | Not enough data | 
| **HIPAA Compliance** | Not enough data | Not enough data | 
| **GDPR Compliance** | Not enough data | Not enough data | 

### Live Chat

| Product | Score | Reviews |
|---|---|---|
| **PubNub** | N/A | N/A |
| **Stream** | N/A | N/A |

#### Generative AI

| Feature | PubNub | Stream | 
|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | 
| **AI Text-to-Speech** | Not enough data | Not enough data | 

#### Communication

| Feature | PubNub | Stream | 
|---|---|---|
| **Pop-up Chat** | Not enough data | Not enough data | 
| **Notifications** | Not enough data | Not enough data | 
| **Targeted Emails** | Not enough data | Not enough data | 
| **In-App Messaging** | Not enough data | Not enough data | 
| **Co-Browsing** | Not enough data | Not enough data | 

####  Internal Use

| Feature | PubNub | Stream | 
|---|---|---|
| **Customization ** | Not enough data | Not enough data | 
| **Conversation Archiving** | Not enough data | Not enough data | 
| **Lead Development** | Not enough data | Not enough data | 
| **Knowledge Base** | Not enough data | Not enough data | 
| **Team Inbox ** | Not enough data | Not enough data | 
| **Customer Profiles** | Not enough data | Not enough data | 

### Big Data

| Product | Score | Reviews |
|---|---|---|
| **PubNub** | N/A | N/A |
| **Stream** | N/A | N/A |

#### Building Reports

| Feature | PubNub | Stream | 
|---|---|---|
| **Data Transformation** | Not enough data | Not enough data | 
| **Data Modeling** | Not enough data | Not enough data | 
| **WYSIWYG Report Design** | Not enough data | Not enough data | 
| **Integration APIs** | Not enough data | Not enough data | 

#### Platform

| Feature | PubNub | Stream | 
|---|---|---|
| **Mobile User Support** | Not enough data | Not enough data | 
| **Customization ** | Not enough data | Not enough data | 
| **User, Role, and Access Management** | Not enough data | Not enough data | 
| **Internationalization** | Not enough data | Not enough data | 
| **Sandbox / Test Environments** | Not enough data | Not enough data | 
| **Performance and Reliability** | Not enough data | Not enough data | 
| **Breadth of Partner Applications** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (2):** [Communication Platform as a Service (cPaaS) Platforms](https://www.g2.com/categories/communication-platform-as-a-service-cpaas), [Video Platform as a Service (VPaaS) Software](https://www.g2.com/categories/video-platform-as-a-service-vpaas)

**Unique to PubNub (2):** [Event Stream Processing Software](https://www.g2.com/categories/event-stream-processing), [Stream Analytics Software](https://www.g2.com/categories/stream-analytics)

**Unique to Stream (2):** [Live Chat Software](https://www.g2.com/categories/live-chat), [Push Notification Software](https://www.g2.com/categories/push-notification)


---
## Reviewer Demographics

### By Company Size

| Segment | PubNub | Stream | 
|---|---|---|
| **Small-Business** | 66.7% | 64.2% | 
| **Mid-Market** | 13.3% | 22.6% | 
| **Enterprise** | 20.0% | 13.2% | 

### By Industry

#### PubNub

- **Computer Software:** 33.3%
- **Information Technology and Services:** 13.3%
- **Staffing and Recruiting:** 6.7%
- **Management Consulting:** 6.7%
- **Logistics and Supply Chain:** 6.7%
- **Law Practice:** 6.7%
- **Internet:** 6.7%
- **Import and Export:** 6.7%
- **Food & Beverages:** 6.7%
- **Animation:** 6.7%

#### Stream

- **Information Technology and Services:** 13.2%
- **Computer Software:** 11.3%
- **Health, Wellness and Fitness:** 9.4%
- **Education Management:** 5.7%
- **Automotive:** 5.7%
- **Mental Health Care:** 5.7%
- **Alternative Medicine:** 3.8%
- **Sports:** 3.8%
- **Consumer Services:** 3.8%
- **Marketing and Advertising:** 3.8%
- **Other:** 34.0%

---
## Alternatives

### Alternatives to PubNub

- [Twilio](https://www.g2.com/products/twilio/reviews) — 4.1/5 stars (521 reviews)
- [Vonage Communications APIs](https://www.g2.com/products/vonage-communications-apis/reviews) — 4.2/5 stars (404 reviews)
- [Plivo](https://www.g2.com/products/plivo/reviews) — 4.5/5 stars (747 reviews)
- [HubSpot Data Hub](https://www.g2.com/products/hubspot-data-hub/reviews) — 4.5/5 stars (576 reviews)
- [Bandwidth](https://www.g2.com/products/bandwidth-bandwidth/reviews) — 4.4/5 stars (504 reviews)
- [Rocket.Chat](https://www.g2.com/products/rocket-chat/reviews) — 4.2/5 stars (374 reviews)
- [Dotdigital](https://www.g2.com/products/dotdigital/reviews) — 4.4/5 stars (1203 reviews)
- [Wistia](https://www.g2.com/products/wistia/reviews) — 4.6/5 stars (1084 reviews)
- [SAS Viya](https://www.g2.com/products/sas-sas-viya/reviews) — 4.3/5 stars (798 reviews)
- [Vimeo](https://www.g2.com/products/vimeo/reviews) — 4.3/5 stars (723 reviews)

### Alternatives to Stream

- [Sendbird](https://www.g2.com/products/sendbird/reviews) — 4.6/5 stars (124 reviews)
- [Twilio](https://www.g2.com/products/twilio/reviews) — 4.1/5 stars (521 reviews)
- [Rocket.Chat](https://www.g2.com/products/rocket-chat/reviews) — 4.2/5 stars (374 reviews)
- [Vonage Communications APIs](https://www.g2.com/products/vonage-communications-apis/reviews) — 4.2/5 stars (404 reviews)
- [Plivo](https://www.g2.com/products/plivo/reviews) — 4.5/5 stars (747 reviews)
- [Podium](https://www.g2.com/products/podium/reviews) — 4.6/5 stars (2096 reviews)
- [OneSignal](https://www.g2.com/products/onesignal/reviews) — 4.7/5 stars (1186 reviews)
- [Bandwidth](https://www.g2.com/products/bandwidth-bandwidth/reviews) — 4.4/5 stars (504 reviews)
- [Fin](https://www.g2.com/products/fin/reviews) — 4.5/5 stars (3855 reviews)
- [Telnyx CPaaS](https://www.g2.com/products/telnyx-cpaas/reviews) — 4.7/5 stars (525 reviews)

---
## Top Discussions

### PubNub

No discussions available for this product.

### Stream

No discussions available for this product.

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/pubnub-pubnub-vs-stream-2024-08-01)