What is an applicant tracking system?
An applicant tracking system is software that manages candidates through a company’s hiring process, from application to offer, keeping every applicant, conversation and decision in one place.
How does an ATS work?
Job openings are posted from the ATS to the company’s careers page and job boards. Applications flow back into one pipeline, where each candidate moves through stages such as screening, interviews and offer. Interviewers record feedback against the candidate, and the system keeps the history: who applied, who was turned down, when and why.
ATS features that matter
- A pipeline whose stages match your real process.
- Structured scorecards, so interview feedback is comparable.
- Reporting on time in stage, conversion and source of hire.
- Email templates and scheduling, so candidates are not left waiting.
- Retention and deletion settings for candidate privacy.
ATS vs CRM
An ATS manages people applying for jobs; a recruiting CRM manages relationships with people who might apply later, such as past candidates and sourced prospects. Many ATS products include light CRM features. The difference matters most for teams that hire the same roles repeatedly and want a warm bench of candidates.
Do small businesses need an ATS?
If you hire a handful of people a year, a shared spreadsheet and inbox can work. Once several roles are open at once, or several people interview, candidates start falling through the gaps and nobody can say where the process is slow. Recruitment Workflow Optimizer tracks candidates through your own stages and shows where the funnel leaks, from $79 a month.
Last reviewed 2026-11-01.