RunDeck - RunDeck is an open source automation service with a web console, command line tools and a WebAPI.
JAMS Scheduler - Enterprise workload automation software supporting processes on Windows, Linux, UNIX, iSeries, SAP, Oracle, SQL, ERPs and more.
Apache Airflow - Airflow is a platform to programmaticaly author, schedule and monitor data pipelines.
Stonebranch - Stonebranch builds IT orchestration and automation solutions that transform business IT environments from simple IT task automation into sophisticated, real-time business service automation.
ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Control-M - Control‑M simplifies and automates diverse batch application workloads while reducing failure rates, improving SLAs, and accelerating application deployment.