Building a usage metering API – looking for feedback

Hey everyone 👋

I’m exploring an idea for a developer-first usage metering API – something that helps SaaS teams track usage events and connect them directly to billing (think Stripe for payments + usage tracking in one flow).

Right now I’m at the early stage (landing + waitlist) and I’d love to validate if this problem really resonates.

• Have you ever struggled with usage-based billing in your product?

• What’s the hardest part: tracking, aggregating, or integrating with payments?

• Would you find value in a plug-and-play API for this?

Here’s the early landing (with waitlist): usometer.io

Any thoughts, critiques, or „don’t bother, it already exists” comments are super welcome 🙏

Thanks!