What is Lightstreamer?
Lightstreamer is an event broker specifically optimized for internet environments, delivering real-time data to web and mobile applications with unmatched reliability. Unlike traditional solutions, it automatically handles network challenges like proxies, firewalls, disconnections, and congestion through its Intelligent Streaming feature, ensuring data always reaches its destination efficiently. The platform supports bidirectional messaging, delta delivery, and massive scalability while maintaining low latency across diverse use cases.
The technology integrates seamlessly with various data sources including Kafka, MQTT, and JMS through dedicated connectors, and offers comprehensive client SDKs for easy implementation. Lightstreamer's architecture reduces infrastructure costs by eliminating the need for custom WebSocket solutions while providing enterprise-grade performance trusted by industry leaders across financial services, gaming, media, and logistics sectors.
Features
- Intelligent Streaming: Automatically handles proxies, firewalls, disconnections, and network congestion for reliable data delivery
- WebSockets and HTTP Streaming: Supports both WebSockets and HTTP streaming protocols for flexible connectivity
- Kafka Connector: Extends Kafka topics to mobile and web ecosystems for seamless data integration
- MQTT Connector: Connects MQTT brokers to Lightstreamer for IoT and messaging scenarios
- Delta Delivery: Transmits only changed data to minimize bandwidth usage and improve efficiency
- Massive Scalability: Supports from a few users to millions of concurrent connections with consistent performance
- Bidirectional Messaging: Enables both publish-subscribe and request-response communication patterns
Use Cases
- Financial market data distribution and trading platforms
- Real-time telemetry monitoring for aerospace and logistics
- Live sports results and score updates
- Interactive chat and collaboration applications
- Multiplayer gaming with real-time synchronization
- Second-screen experiences for media and entertainment
- Live notifications and alerts systems
- Data synchronization across distributed applications
FAQs
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How can I try Lightstreamer for free?
Lightstreamer offers a Demo license included with your download that supports up to 20 concurrent client connections without registration. For evaluation with unlimited connections, contact the company to request an Evaluation license. -
Is there a startup program available?
Yes, Lightstreamer offers a Startup Program providing an unlimited license for one year at a competitive price for innovative startups. Eligibility requires application submission and review. -
What types of non-production licenses are available?
Lightstreamer provides Demo Licenses (free, 20 concurrent connections), Non-Production Limited Licenses (free with Production License purchase, 210-minute server uptime limit), and paid Non-Production Full Licenses with no restrictions. -
How does license verification work?
License verification is managed online through Lightstreamer's Cloud License Manager (CLM) for reliability and security, with static license files available for specific use cases. -
Are Hot Standby Licenses available?
Yes, Hot Standby Licenses are available at reduced cost for disaster recovery and failover scenarios, allowing standby servers to serve requests only when active servers become unavailable.
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Lightstreamer Uptime Monitor
Average Uptime
100%
Average Response Time
867 ms
