Pusher

Pusher pioneered simple real-time infrastructure as a service. Send events from your server, receive them instantly on clients—no WebSocket servers to manage, no scaling concerns.

Key Features:

• Channels - Organize messages by topic
• Presence - Track who's online in a channel
• Client Events - Peer-to-peer messaging
• Webhooks - React to connection events

Why teams choose Pusher:

• Simplicity - Real-time features in hours, not weeks
• Reliability - Battle-tested at massive scale
• Global - Low latency worldwide
• SDKs - Libraries for every platform

Pusher capabilities:

• Private Channels - Authenticated access control
• Encrypted Channels - End-to-end encryption
• Batch Events - Efficient multi-event publishing
• Analytics - Connection and message metrics

Pusher is the safe choice for adding real-time features. The API is straightforward, the reliability is proven, and you're not building WebSocket infrastructure. The pricing scales with usage, so start small.