Choosing an applicant tracking system comes down to five decisions: how many roles you fill each year, who will run hiring day to day, how much structure you want in interviews, which systems the ATS must connect to, and what the full contract costs once add-ons are counted. Size the tool to your real hiring volume, and test it with a live job before you sign an annual agreement.
Most companies outgrow email and spreadsheets the first time two hiring managers lose track of the same candidate. An ATS fixes that by putting every application, interview and piece of feedback in one pipeline. The hard part is that products in this category range from simple job posting tools to full recruiting platforms with sourcing, CRM and analytics.
Size the system to your hiring volume
Hiring volume shapes almost every other choice, so start there. Count the roles you filled last year and the roles in this year’s plan.
- Fewer than 20 hires a year. You need clean job posting, a careers page, a simple pipeline and shared feedback. JazzHR’s Hero plan, at $1,000 a year, covers that workflow.
- 20 to 100 hires a year. Interview scheduling, scorecards, approvals and reporting start to pay off. Workable, from $299 a month, suits small HR teams in this range.
- More than 100 hires a year, or a dedicated recruiting team. Structured hiring, sourcing tools, a recruiting CRM and deep analytics become worth the price. Greenhouse and Ashby are built for this stage.
Then think about who runs hiring. A full-time recruiter will use sourcing and nurture campaigns every day. An office manager who posts two jobs a quarter needs something that works without training.
Must-have ATS features
Features every team needs
- Posting to multiple job boards and a branded careers page from one place
- A visual pipeline with custom stages for each role
- Interview scheduling that reads interviewers’ Google or Outlook calendars
- Scorecards or feedback forms tied to the skills each role requires
- Offer letters with approval steps and e-signatures
- Candidate email templates and automatic status updates
- Basic reports on time to hire, source of hire and pipeline conversion
Features growing teams add
- Structured interviewing. Interview plans and kits make every interviewer assess the same skills, which improves decisions and gives you a cleaner record if a hire is challenged.
- Recruiting CRM and sourcing. Tools to find passive candidates, add them to talent pools and send nurture emails over months.
- Self-scheduling and texting. Candidates pick their own interview slots, and recruiters reach people by text.
- Advanced analytics. Custom dashboards that answer questions such as which interview stage loses the most strong candidates.
AI features are now common, from candidate matching to interview notetakers. Treat them as add-ons to evaluate, not reasons to buy. Ask how each feature is priced, whether usage is capped by credits, and whether you can switch it off.
Compliance and candidate data
An ATS holds personal data about people who never become employees, and hiring is one of the most regulated things a company does. Check how each vendor supports the rules that apply to you.
- Record retention. EEOC rules generally require private employers to keep applications and hiring records for at least one year. Federal contractors face additional OFCCP recordkeeping and applicant data requirements.
- Voluntary self-identification. The system should collect gender, race and veteran or disability status on a separate, optional form and keep that data away from interviewers.
- Pay transparency. States including California, Colorado, New York and Washington require salary ranges in job postings. Job templates should make it hard to publish a post without one.
- Automated decision tools. New York City’s Local Law 144 requires a bias audit before employers use automated tools to screen candidates for jobs in the city, and Illinois regulates AI analysis of video interviews. Ask what audit documentation the vendor provides for its AI screening features.
- Privacy laws. California’s privacy law covers job applicants, and GDPR applies to candidates in the EU. You need data retention rules, deletion on request and consent tracking.
On security, request a SOC 2 Type II report and confirm support for single sign-on, permission roles and audit logs, so you can see who viewed or changed a candidate record.
Integrations
An ATS sits between job boards on one side and your HR system on the other. Weak links on either side create manual work.
- Job boards. Confirm posting to the boards that actually bring you candidates, such as LinkedIn and Indeed, and any niche boards in your field. Ask which postings are free and which are paid.
- Calendar and video. Google Workspace or Microsoft 365 calendars, plus Zoom or Teams links added to invitations automatically.
- Background checks and assessments. Ordering a check or skills test from inside the candidate profile saves a surprising amount of time.
- HR system. When a candidate accepts, their name, start date, title and pay should move into your HRIS or payroll tool without retyping. Ask for a live demo of that handoff with the HR system you use.
Greenhouse is known for a large integration marketplace, which matters if you already run specialized recruiting tools. Ashby takes a different approach, building the ATS, CRM, scheduling and analytics into one product so you need fewer integrations to begin with.
Pricing models and total cost
ATS pricing varies more than most HR software. You will see four common models:
- Flat annual plans. JazzHR’s Hero plan costs $1,000 a year, with Plus and Pro at $3,480 and $5,508 a year.
- Monthly plans scaled by company size. Workable’s Standard plan starts at $299 a month and Premier at $599, rising with employee count. Ashby’s Foundations plan costs $400 a month for companies with up to 100 employees.
- Per user. Manatal charges $15 per user per month billed annually, which suits agencies with a few recruiters.
- Custom quotes. Greenhouse and Lever price by hiring volume and complexity, so you need a demo to see a number.
Add-ons change the math. Video interviews, texting, assessments, AI notetakers, extra sourcing lookups and single sign-on are sold separately on several platforms. List every feature you need before demos and ask each vendor for a quote that includes all of them, for the term you plan to sign. Most mid-market and enterprise ATS contracts are annual, so a wrong guess costs a full year. For current starting prices, see our ranked list of the best applicant tracking systems.
Implementation and migration
A small team can go live on a simple ATS within days. A larger rollout with interview plans, approval chains and integrations usually takes several weeks.
- Export open jobs, active candidates and past applicants from your current system, including attachments and feedback.
- Decide how long to keep old candidate data, and delete what your retention policy says you should not migrate.
- Build interview plans and scorecards for your most common roles first.
- Connect calendars, job boards and your HR system, then test each link with a dummy candidate.
- Train hiring managers on the two tasks they do most: leaving feedback and moving candidates forward.
How to run a demo and trial
Ask vendors to demo with one of your real job descriptions, not a sample role. Then run the same five tasks in each product.
- Post the job to your careers page and two boards.
- Screen ten applications and move three to a phone screen.
- Schedule a panel interview across three calendars.
- Collect scorecards and compare candidates side by side.
- Send an offer for approval and push the hire into your HR system.
Free trials help here. Workable offers a 15-day trial of the full platform, and Manatal offers 14 days without a credit card. Invite a hiring manager into the trial. Recruiters will learn any system, but managers who find feedback forms annoying will stop filling them in.
Questions to ask in every demo
- Which features on our list are add-ons, and what do they cost?
- How is pricing calculated, and what happens if our hiring volume doubles?
- Can you show a live handoff from accepted offer to our HR system?
- Which job boards are included, and which postings cost extra?
- How do you support EEO data collection and record retention?
- What bias audit documentation exists for your AI screening features?
- What is the contract term, and can we start monthly?
- Can we export all candidate data, including attachments, if we leave?
See the full ranking
Best Applicant Tracking Systems in 2026
We compare six applicant tracking systems on hiring workflow, pricing, and ease of use, and pick the best for startups, small businesses, and agencies.
Frequently asked questions
Do you need an ATS if you only hire a few people a year?
Not always, but a simple one helps. If you hire fewer than five people a year, a shared inbox and spreadsheet can work. Once several managers interview candidates or you post to multiple boards, an affordable ATS keeps feedback in one place and gives you hiring records you are required to retain.
Should your ATS and HR system come from the same vendor?
It helps but is not required. A single vendor removes the handoff between offer and onboarding. Standalone ATS products such as Greenhouse and Ashby offer deeper hiring features, though, and integrate with major HR systems. Pick the stronger hiring tool if recruiting is a bottleneck, and the bundled option if it is not.
Are AI screening features safe to use in hiring?
They can be, with care. Some laws, including New York City’s Local Law 144, require bias audits before automated tools screen candidates. Use AI to summarize, rank or schedule, keep humans making the decisions, and ask the vendor for audit and validation documentation. Turn off any feature you cannot explain to a rejected candidate.
How long does it take to switch applicant tracking systems?
A small team can switch in one to two weeks. Larger companies with many interview plans, integrations and approval chains usually need four to eight weeks. Time the move between hiring pushes, migrate only active candidates and recent applicants, and run old and new systems side by side for open roles.