What it means
An applicant tracking system is recruiting software used to manage applications, open roles, candidate records, hiring stages, interview feedback, team collaboration, and reporting. It typically sits between job advertising, candidate sourcing, interview scheduling, background checks, offer workflows, and HR onboarding systems.
Why buyers should care
The ATS shapes how repeatable and transparent hiring operations become. A lightweight team may need fast setup and clean candidate communication, while a larger organization may need permissions, approvals, integrations, reporting, compliance controls, and structured collaboration across departments. Because the ATS holds important hiring records, buyers should evaluate both workflow usability and governance.
Evaluation checks
Review whether the ATS supports the team's hiring process without excessive workarounds. Check job requisition setup, candidate duplicate handling, interviewer feedback, rejection documentation, email templates, analytics, integration marketplace, API access, and data export. If AI features are included, confirm how recommendations are generated, reviewed, overridden, and documented.