How does UsageFlow meter API usage?

UsageFlow automatically discovers your API endpoints and meters usage in real-time. With just a few lines of code, you can start tracking and charging for API usage dynamically.

Can I integrate UsageFlow with Stripe or Paddle?

Yes, UsageFlow seamlessly integrates with Stripe and Paddle to automatically report usage and charge your customers. No manual intervention required.

How fast is UsageFlow compared to other API gateways?

UsageFlow delivers 50ms latency, which is 2-4x faster than traditional API gateways that typically have 100-200ms latency per request.

How long does it take to set up UsageFlow?

UsageFlow can help you monetize your API endpoints in just 3 clicks. Our auto-discovery feature eliminates the need for manual API definition and complex setup.

API Usage Metering Has Never Been Easier

Monetize & Meter Your APIs Instantly

Auto-discover your APIs, meter usage, and charge dynamically—all with just a few lines of code. No deployment cycles needed.

3 Clicks

To Monetize Your APIs

Auto-discover your API landscape and start charging in seconds. No complex setup, no deployment cycles—just pure simplicity.

50ms

Blazing-Fast Latency

While competitors like API gateways give you 100-200ms latency per request, we deliver 50ms. Fast, efficient, and built right.

The API-First Monetization Platform

Stop using outdated pricing models. In today's API-first world, UsageFlow's dynamic usage metering model lets you configure policies, set identities, and start charging for what you own—all without complex deployments or programmer expertise.

Learn why UsageFlow is better for API usage metering Read our blog

Forget Your Plain Old Static Usage Metering

Join the Revolution of Dynamic Usage Management

Stop being limited by static pricing tiers. With UsageFlow's dynamic usage metering, adjust pricing in real-time, create consumption steps, run campaigns, and respond to market changes instantly—no deployment cycles required.

📊

Static Usage Manager

Fixed pricing tiers
Requires deployment to change
No real-time adjustments
Limited flexibility

🚀

Dynamic Usage Manager

Real-time pricing adjustments
No deployment cycles
Create campaigns instantly
Maximum flexibility

Frequently Asked Questions

Unlike traditional API gateways, UsageFlow does not require complex manual setup. It automatically discovers API endpoints and applies intelligent rate limits and security rules in real-time. This means less configuration, faster deployment, and better protection.

Yes! UsageFlow supports dynamic rate limits based on:

IP Address
Authentication Token
Headers
Query Parameters
Request Body

You can define custom rules per user, API, or even based on behavior patterns.

UsageFlow works seamlessly with:

Golang (Gin)
Node.js (Express, NestJS, Fastify)
Python (Flask, FastAPI)

More integrations are coming soon!

UsageFlow provides flexible options to handle rate limit violations:

Throttle requests (slow down response time)
Block requests (return an error)
Trigger alerts for investigation of suspicious behavior

You can customize these responses based on your needs.

No! You can start with just a $4 server and scale as needed. Unlike traditional API gateways that require dedicated infrastructure, UsageFlow is designed to be lightweight and efficient.

Our architecture ensures minimal overhead while providing maximum protection and insights.

Start Metering in Minutes, Not Weeks

We're not a regular SaaS system that requires extra effort. Because of our ability to auto-discover your API landscape, we can help you monetize your endpoints with just 3 clicks. No deployment cycles, no programmer expertise needed—just configure and go.