- What does an applicant tracking system do?
- Applicant tracking systems compared
- The best applicant tracking systems
- 1. Workable
- 2. Greenhouse
- 3. Lever
- 4. Breezy HR
- 5. Recruitee
- 6. JazzHR
- 7. Teamtailor
- 8. Zoho Recruit
- What should you check before you choose?
- How do you keep hiring fast and fair with an ATS?
- Frequently asked questions
The best applicant tracking system for a small business is often Workable, Breezy HR or JazzHR for simple hiring, Recruitee or Teamtailor for collaborative hiring and career sites, and Greenhouse or Lever for structured hiring at a larger scale. Zoho Recruit suits agencies and Zoho users.
The first time you post a job and get a hundred applications, email stops working as a hiring system. CVs get buried, someone forgets to reply, and a good candidate takes another offer while you're still searching for their attachment. An applicant tracking system, or ATS, fixes that by giving every candidate a place in a pipeline.
It also changes how candidates see you. A smooth application, quick replies and a clear process are part of your employer brand. Below are eight established systems and what each is known for.
What does an applicant tracking system do?
- Posts jobs to your career page and to job boards from one place.
- Collects applications and keeps every CV and cover letter in one record.
- Moves candidates through stages, such as screen, interview and offer.
- Coordinates the team with shared notes, scorecards and interview scheduling.
- Keeps candidates informed with templates for replies and rejections.
- Reports on where candidates come from and how long hiring takes.
Applicant tracking systems compared
| System | Best for | Known for |
|---|---|---|
| Workable | Small and mid-sized businesses | Multi-posting and straightforward hiring |
| Greenhouse | Structured hiring at scale | Scorecards and consistent interview processes |
| Lever | Teams that treat hiring like sales | Applicant tracking joined with candidate relationship tools |
| Breezy HR | Small teams | Simple visual pipelines |
| Recruitee | Collaborative hiring teams | Team collaboration and careers pages |
| JazzHR | Small businesses | Accessible applicant tracking |
| Teamtailor | Employer-brand-led hiring | Branded career sites |
| Zoho Recruit | Agencies and Zoho users | Recruiting inside the Zoho suite |
Features change by plan and region, so check each provider's current offer.
The best applicant tracking systems
1. Workable
Workable is a widely used hiring platform that posts jobs to multiple boards, collects applications and helps teams manage candidates through the pipeline.
Who it suits: small and mid-sized businesses that want to start hiring in an organised way without a long setup.
What stands out: multi-posting and ease of use. Getting a job live in several places is quick.
Watch out for: as with any ATS, compare its automation and AI features against what you'll use.
2. Greenhouse
Greenhouse is known for structured hiring. It uses scorecards, defined interview stages and reporting to help companies assess candidates consistently.
Who it suits: growing companies that interview a lot and want fairness and consistency in their process.
What stands out: structure. Every interviewer scores against the same criteria, which cuts down on gut-feel decisions.
Watch out for: it can be more process than a business making a hire or two a year needs.
3. Lever
Lever combines applicant tracking with candidate relationship management, so teams can nurture prospects before a role opens as well as manage applicants.
Who it suits: companies that hire continually and want to build a talent pipeline.
What stands out: the sourcing-and-nurturing approach, which treats recruiting a bit like managing a sales pipeline.
Watch out for: it may be more than you need if you only hire occasionally.
4. Breezy HR
Breezy HR is a simple ATS with visual pipelines, job posting, and team collaboration for smaller employers.
Who it suits: small teams that want an easy, visual way to see where every candidate stands.
What stands out: its pipeline view. You can see the whole hiring picture at a glance.
Watch out for: if you need complex approvals or heavy reporting, check the limits first.
5. Recruitee
Recruitee is a collaborative hiring platform with career pages, pipelines and team tools, so hiring managers and recruiters can work together.
Who it suits: companies where several people take part in hiring decisions.
What stands out: collaboration. Shared evaluations and notes keep the team in step.
Watch out for: make sure the reporting and integrations fit your wider HR tools.
Want AI doing the heavy lifting in your marketing?
I build the systems that handle the boring 80 percent, so you get your week back. Done properly, with the human kept in.
6. JazzHR
JazzHR is an applicant tracking system aimed at small and growing businesses, covering job posting, candidate tracking and basic hiring workflows.
Who it suits: small businesses moving from email and spreadsheets to a dedicated hiring tool.
What stands out: accessibility. It brings the basics of an ATS within reach of a small employer.
Watch out for: compare the interface and integrations against others on this list in a trial.
7. Teamtailor
Teamtailor puts employer branding at the centre, with customisable career sites, job posting and candidate management.
Who it suits: companies that want their careers page to sell the culture as well as list the vacancies.
What stands out: career site design. It helps you present your company well to candidates.
Watch out for: if you hire rarely, the branding features may not justify the investment.
8. Zoho Recruit
Zoho Recruit is Zoho's recruiting software, serving both in-house HR teams and staffing agencies, and connecting with other Zoho products.
Who it suits: recruitment agencies and businesses already running Zoho.
What stands out: its dual focus on agencies and corporate teams, and its Zoho integrations.
Watch out for: if you're not in the Zoho ecosystem, check how it connects to your tools.
What should you check before you choose?
Try applying to your own job as a candidate. If the application is slow, confusing or doesn't work on a phone, good people will quit halfway through. The candidate experience is part of the product you're buying.
Then check what you can do with the data. Can you export candidates? Can you set automatic deletion to meet data protection rules? Does it connect to the HR system you already use? The best HR record and ATS combination is the one where a hired candidate flows into your people system without retyping.
How do you keep hiring fast and fair with an ATS?
Speed matters because good candidates have options. Set a rule for yourself, such as replying to every applicant within a few working days, and use the templates in your tool so that nobody is left wondering. A short, polite rejection is far better than silence, and it protects your reputation as an employer.
Fairness matters just as much. Agree the questions and the scoring criteria before the first interview, and have every interviewer use them. Structured scorecards are one of the main reasons larger teams choose tools such as Greenhouse, but you can copy the habit in any system. It makes the final decision easier to defend, and it makes it less likely that the most confident talker beats the best candidate.
If you're short on time to screen CVs, AI tools for recruiters to screen candidates faster covers the automation side, and how your HR department can benefit from hiring process software explains the wider benefits. For the candidate's side of the same systems, see what an ATS-friendly resume looks like.
Building a tool in this space? Here's how tools get considered for my roundups.
Frequently asked questions
What is an applicant tracking system?
An ATS is software that manages job postings, applications and candidates through a hiring pipeline. It keeps CVs, notes, interviews and decisions in one place.
What is the best ATS for a small business?
Workable, Breezy HR and JazzHR are common choices for small employers. Recruitee and Teamtailor suit teams that hire collaboratively and care about the careers page.
Do I need an ATS if I only hire a few people a year?
Not always. If you hire occasionally, a shared spreadsheet and a clear process may do. An ATS pays off when applications start to overwhelm email.
Do applicant tracking systems reject CVs automatically?
Some tools can filter or rank applications, but how much they do depends on the tool and how you set it up. It's wise to review how any automation works so good candidates aren't missed.