Looper is described as 'Service for Webhook Scheduling, Long Time Queue and Cron Job Monitoring'. There are more than 10 alternatives to Looper, not only websites but also apps for a variety of platforms, including Self-Hosted solutions, Google Chrome, Looper and SaaS. The best alternative is crontab, which is both free and Open Source. Other great sites and apps similar to Looper are crontab guru (Free, Open Source), EasyCron (Freemium), Cron As A Service (Paid) and YouXube - Repeat Youtube Videos (Free).
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.
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.
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.