APId is described as 'Don’t just check for 200’s, model complex customer flows and monitor their realtime performance from around the world. Get notified the instant something goes wrong' and is a Uptime Monitor in the Development category. There are more than 50 alternatives to APId for a variety of platforms, including Online / Web-based, Windows, Mac, Linux and SaaS. Most alternatives are Uptime and Website Monitors. The best alternative is Insomnia REST Client, which is both free and Open Source. Other great apps like APId are Postman (Freemium), UptimeRobot (Freemium), HTTPie (Free, Open Source) and Paw (Paid).
APITree is a free cloud-based API tool to create, manage and share OpenAPI specifications. It converts your OpenApi v2 / v3 specification into a beautiful technical API documentation. Public API documentation is hosted for free.
Rest Client feature rich rest client for developers to debug and test their RESTful web services. It can be used to request a URL using the following HTTP methods: GET, POST, PUT, DELETE, HEAD, PATCH, COPY, SEARCH, OPTIONS.
Easy-to-use and accurate real-time monitoring of your websites and APIs to keep you up to date with performance. In the event of an outage, we notify you immediately via email, Slack, Webhooks, SMS, Telegram, or Discord.
UpTower is an easy-use tool for website monitoring. UpTower checks websites in 1-minute intervals and notifies user via push notifications about every outage immediately. Using UpTower app user can monitor websites and their availability for free.
WebMaestro helps you to create request to test your HTTP APIs where you can set headers, parameters and more and get pretty formatted responses. You can also mock APIs to test you application in a sandbox and create custom responses sent back to the application.
Pinger Man is a modern platform to monitor Uptime of Websites and Applications. It supports notification via Email, SMS and Web Hooks. Users can also showcase the uptime of their services using Public Status Pages.