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Applicant Tracking System

Software used to manage applications, candidate stages, hiring activity, and recruiting records.

technicalPublished 2026/06/08Last verified 2026/06/08

References

  1. EEOC application and hiring guidance

    U.S. Equal Employment Opportunity Commission

    Official selection guidance used as compliance context for applicant tracking systems.

FAQs

Is applicant tracking system the same as ATS?
Yes. ATS is the common abbreviation for applicant tracking system, though vendors vary in how much CRM, scheduling, or analytics they include.
When does a company need an applicant tracking system?
A company usually needs an ATS once hiring work involves multiple roles, multiple reviewers, recurring candidate communication, reporting needs, or compliance-sensitive decision records.

Related Terms

  • ATS

    An applicant tracking system for managing jobs, candidates, hiring stages, and recruiting workflows.

  • Applicant Tracking

    The workflow for recording candidates, applications, stages, decisions, and hiring activity across open roles.

  • Recruiting CRM

    Software for managing candidate relationships, talent pools, outreach, and nurture before or beyond applications.

Related Items

  • Greenhouse

    Greenhouse is an applicant tracking and hiring platform for structured recruiting, interview workflows, hiring team collaboration, and candidate pipeline management.

  • Lever

    Lever is an AI-powered hiring platform combining ATS, recruiting CRM, automation, analytics, and collaborative hiring workflows.

  • Ashby

    Ashby is an all-in-one recruiting platform covering ATS, scheduling, CRM, sourcing, analytics, and AI-assisted hiring workflows.

  • Workable

    Workable is an all-in-one HR platform covering candidate sourcing, applicant tracking, hiring workflows, employee data management, time tracking, payroll reporting, AI assistance, and integrations.

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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.