Epsilon

Empowering developers with real-time APIs, developer tools, and enterprise-grade infrastructure for modern applications.

🚀 Explore APIs 🔍 Developer Tools


                        # Get started in seconds
                        npm install @epsilon/sdk
                            

                        # Initialize with API key
                        epsilon.init({ apiKey: 'your_api_key' })
                            

                        # Ready to build
                        // Access Epsilon's APIs and tools

What We Offer

REST & GraphQL APIs

20+ endpoints for analytics, identity, payments and more. All real-time with WebSocket support.

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Developer SDKs

Ready-to-use libraries for Node.js, Python, Rust, and more with type-safe APIs and full documentation.

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Real-Time Analytics

Track user behavior, business KPIs, and system performance in real-time with powerful visualization tools.

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Why Choose Epsilon?

Scalable Infrastructure

Automatically scale with traffic spikes, handle millions of requests, and pay only for what you use.

Zero-Configuration

Automatic deployment, smart caching, and real-time monitoring with no infrastructure management needed.

Global Reach

Deploy globally with single-click region configuration and multi-cloud edge locations.

Join 200,000+ builders

Build apps, share knowledge, and innovate with fellow developers in our growing ecosystem.

50+

SDK Languages

5M+

API Requests/Day

100%

Uptime SLA

22

Global Regions

Start Building Today

No credit card needed. Instant access to our full API suite and SDKs.

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