Best Hosted RequestBin Alternatives - 2025

Requestly was built to save developers time by intercepting and modifying HTTP Requests. It has now developed into an open-source alternative to Charles Proxy and Telerik Fiddler that works directly in browsers without VPN and proxy Issues. It is used by more than 250k front-end developers and 11,000+ companies worldwide.

We have been using Requestly at GlobalSign to allow concurrent backend and frontend development, it has become an integral part of our development lifecycle.

WP Webhooks Pro turns your website into a highly optimized webhook system. You can set up various actions and triggers like for example adding, updating and deleting users without even touching WordPress. It's fully compatible with Zapier, automate.io and more

I used this plugin to sync user meta between multiple websites and it works like really well. I was doubtful that the security gets affected by a large number of features this plugin offers, but it seems to offer a whitelist for the incoming data. My problems are solved.

With Webhook.site, users instantly get a unique, random URL and e-mail address. Everything that's sent to these addresses are shown instantly so you can test and debug Webhooks and HTTP requests. Webhook.site also lets you create workflows using the Custom Actions UI, or scripting languages like WebhookScript and JavaScript, to transform, validate and process HTTP requests in a variety of ways – without setting up and maintaining your own infrastructure.

Hookeepr aims to be the keeper for your webhooks! How does it work? By posting your webhook to Hookeepr, we will store the response into a bucket and filter the response with the config you set. You can retrieve the bucket through API. This is just a beta version. More features will be added soon!

Hosted RequestBin alternatives

Inspect HTTP requests