Posthook is described as 'The Posthook API enables application developers to start scheduling tasks in minutes. Schedule one-off tasks for tomorrow or the first of next month by making a request to the API and setting up a webhook to process these tasks' and is an website in the Development category. There are more than 10 alternatives to Posthook, not only websites but also apps for a variety of platforms, including Android, PHP, Webcron and Node.JS. The best alternative is crontab guru, which is both free and Open Source. Other great sites and apps similar to Posthook are crontab (Free, Open Source), EasyCron (Freemium), Looper (Paid) and PushMon (Freemium).
An easy to use editor for crontab schedules. Cron job failures can be disastrous! We created Cronitor because crontab itself can't alert you if your jobs fail or never start. With easy integration and instant alerts when things go wrong, Cronitor has you covered.
WebGazer is a website and cron monitoring service. We check if your website and REST APIs are up, and notify you if anything goes wrong. You could also send periodic HTTP requests at the end of cron jobs or scheduled tasks to monitor.
Hookless enables coders and no-coders to scheduling one time or recurring jobs in seconds. All you need to do is grab an API key and make some API requests using CURL (or Postwoman.io) and you are good to go.
Monitor cron jobs, micro services and almost anything else. Realtime alerts when your tasks and services don't run on schedule, run too long or fail unexpectedly. Easier cron troubleshooting and no more silent failures.