This guide outlines JobCloud's criteria and rationale for selecting Applicant Tracking Software (ATS) providers tailored to the needs of companies in Switzerland. It serves as a resource for organizations evaluating new ATS solutions, presenting a framework and evaluation criteria to facilitate the selection process. The document details the challenges faced by companies in choosing from over 100 ATS options available in the market. It also highlights JobCloud's evaluation process, which includes interviews with 52 ATS providers and assessments based on typical needs of employers in Switzerland. The guide identifies six typical need segments for ATS, focusing on features most relevant to different company sizes. Furthermore, it presents the selected ATS partners that best meet the diverse requirements of Swiss employers and recruitment agencies, ensuring a comprehensive understanding of the available options and their suitability for various recruitment needs.