If you are not using any CI/CD tool like Jenkins, Azure DevOps, etc. but still want to schedule your postman automation collection suite to check the health and performance of your APIs; then you can use Monitor option provided by Postman. You can also enable email notifications for failures and can configure the available integrations to receive alerts in tools like Slack, PagerDuty, etc. Check here for more details: https://learning.postman.com/docs/designing-and-developing-your-api/monitoring-your-api/setting-up-monitor and https://www.postman.com/pricing/ Note* With the FREE plan, we get only 1000 hits/requests per month as of writing this post. You can monitor the performance on your account web dashboard as shown below.
A blog about my testing stories where I pen down my thoughts about test automation covering primarily Selenium, Java, Rest Assured, Karate, Maven, TestNG, Postman, newman, Jenkins, Git, Azure DevOps, etc.