2 self-hosted alternatives to Request Inbox (2026)

Collect and inspect HTTP requests for testing and debugging. Create and manage inboxes, capture detailed request data, configure custom responses.

License: Apache-2.0 · Language: Docker source code

Suite of continuous benchmarking tools designed to catch performance regressions in CI.

MIT/Apache-2.0Rust

Powerful tool for testing WebHooks and more.

MITDocker/Go/deb/K8S