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Lightstreamer vs Viber

Professional comparison and analysis to help you choose the right software solution for your needs.

Lightstreamer icon
Lightstreamer
Viber icon
Viber

Lightstreamer vs Viber: The Verdict

⚡ Summary:

Lightstreamer: Lightstreamer is a real-time messaging server that enables building scalable streaming applications. It provides fast delivery of real-time data updates to web and mobile apps.

Viber: Viber is a free messaging and calling app for smartphones. It uses your phone number to connect you with people in your contacts and allows free calls, texts, photos and video messages over WiFi.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Lightstreamer Viber
Sugggest Score — —
Category Development Social & Communications

Product Overview

Lightstreamer
Lightstreamer

Description: Lightstreamer is a real-time messaging server that enables building scalable streaming applications. It provides fast delivery of real-time data updates to web and mobile apps.

Type: software

Viber
Viber

Description: Viber is a free messaging and calling app for smartphones. It uses your phone number to connect you with people in your contacts and allows free calls, texts, photos and video messages over WiFi.

Type: software

Key Features Comparison

Lightstreamer
Lightstreamer Features
  • Real-time data push technology
  • Scalable architecture
  • Integration with various data sources
  • APIs for web, mobile, and desktop apps
  • Support for HTML, JavaScript, iOS, Android
  • Adaptable middleware layer
  • Customizable APIs and SDKs
Viber
Viber Features
  • Free calls
  • Free messages
  • Group chats
  • Stickers
  • Photo and video sharing
  • Voice messages
  • Location sharing

Pros & Cons Analysis

Lightstreamer
Lightstreamer

Pros

  • High performance and scalability
  • Low latency data delivery
  • Easy integration with backends
  • Good documentation and support
  • Wide language and platform support
  • Can handle high throughput applications

Cons

  • Steep learning curve
  • Complex configuration
  • Expensive for smaller use cases
  • Limited community and third party integrations
Viber
Viber

Pros

  • Free calls and messages
  • Works across platforms
  • Good call quality
  • Fun stickers and emojis
  • Group chats

Cons

  • Contacts need to be using Viber too
  • Some features are paid only
  • No cloud sync between devices
  • Limited customization options

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Learn More About Each Product

Lightstreamer
Lightstreamer
Reviews, pricing & alternatives →
Viber
Viber
Reviews, pricing & alternatives →

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