Honeycomb.io

Honeycomb provides observability for high-performance engineering teams so they can quickly understand what their code does in the hands of real users in unpredictable and highly complex cloud environments. Honeycomb customers stop wasting precious time on engineering mysteries because they can quickly solve them and know exactly how to create fast, reliable, and great customer experiences. HelloFresh, Stripe, Slack, Heroku, CircleCI, LaunchDarkly, and many more rely on Honeycomb for fast incident response, performance optimization, and to safely accelerate release cycles.