About ReplayStack

Shipping reliable backends means debugging faster than your logs can mislead you.

ReplayStack helps backend teams capture production events, replay failures with modified payloads, and ship fixes without guessing from logs alone.

Mission

We believe debugging APIs, queues, and webhooks should feel as approachable as debugging in the browser — clear timelines, reproducible steps, and safe handling of sensitive data.

Who we are

We are engineers who have been on-call for payments pipelines, notification workers, and user-facing APIs. ReplayStack is built from those experiences.

Interested in working with us? See open roles. For product or partnership questions, contact us.