Jazler offers a 30-day free trial of Radiostar 28 (or newer versions like Radiostar 32) with all "Mega" features enabled. Use that to test if the software fits your station before purchasing a license (starting at ~€199 for a basic automation license).
This specific build was one of the final, most stable iterations before the software reached its End of Life on October 1, 2023. jazler radiostar 28 10 best full mega
Jazler RadioStar 2.8.10 (Best Full Mega Edition) Date: October 24, 2023 To: Station Management / Engineering Department From: Technical Analysis Unit Jazler offers a 30-day free trial of Radiostar