An applicant tracking system (ATS) is software that centralizes job applications, streamlines screening, and keeps your hiring communication organized. For large employers it is non-negotiable. For Canadian small businesses, the question is more nuanced, and the answer depends almost entirely on how often you hire and how many applications you receive per opening.
What an ATS actually does
At its core, an ATS does three things: it collects applications in one place (instead of your email inbox), it helps you screen and sort candidates, and it manages communication with applicants throughout the hiring process. Most modern ATS platforms also generate a careers page you can share on job boards, and they create an audit trail that protects you if a hiring decision is ever questioned.
Without an ATS, applications typically arrive by email or through individual job board portals. That means manually downloading resumes, forwarding them to colleagues, tracking status in a spreadsheet, and emailing rejection notices one by one. This works for one or two hires per year. It breaks down when you have fifteen open applications to a single posting and need to compare candidates, route applications to two managers, and send status updates without losing someone in the shuffle.
For Canadian employers specifically, an ATS also helps ensure you are applying consistent screening criteria, which matters under the Ontario Human Rights Code and equivalent provincial legislation. When every decision is documented in the same system, you have evidence that hiring was based on qualifications rather than protected characteristics.
When an ATS is worth it for a small business
The clearest signal that you need an ATS: you regularly receive more than ten applications per open role, or you are hiring more than three to four times per year. At that volume, the time cost of manual tracking and the risk of losing strong candidates through disorganized communication exceeds the cost of a basic platform.
Other strong indicators: you have had candidates ghost you after a long phone-screen process (suggesting your follow-up timing was poor), you have had two managers separately contact the same candidate, you have accidentally offered a role to someone who had already been rejected, or your email inbox has become your de facto hiring database. These are all ATS problems.
If you hire frequently, an ATS also lets you build a candidate pipeline, keeping strong applicants who were not selected for a previous role in a talent pool to contact when the next opening comes up. For businesses with high seasonal variation or regular turnover, this pipeline can meaningfully reduce time-to-hire. For more on the true cost of a slow hiring process, see our guide on employee turnover costs for Canadian SMBs.
When an ATS is overkill
If you make one or two hires per year, an ATS is almost certainly overkill. A shared Google Drive folder, a simple spreadsheet to track status, and templated email drafts for common messages (acknowledgement, phone screen invite, rejection) will cover your needs without the setup time or monthly subscription cost.
For owner-operated businesses where all hiring decisions run through one person, the coordination benefits of an ATS do not materialize. The main benefit, routing applications and communication across multiple stakeholders, is irrelevant when you are the only stakeholder.
Very small businesses also often hire through personal networks and word-of-mouth, where applications come in one at a time through a direct referral. In that scenario, an ATS adds process overhead without improving outcomes. Save the investment for when you are posting publicly and receiving volume.
Low-cost and free ATS options for small businesses
Workable free tier:Workable's free plan allows one active job at a time and includes a basic careers page, application collection, and candidate management. For a business that typically has one open role at a time, this covers the core functionality without any cost. Paid plans start at approximately $149 USD per month for unlimited postings.
Breezy HR free tier:Breezy HR's free plan similarly allows one active position and includes basic pipeline management and candidate communication tools. Its interface is clean and it integrates with common job boards. The free tier is a reasonable starting point for businesses making their first structured hiring investment.
Google Sheets as a manual ATS: For very small businesses that do not want software subscriptions, a well-structured Google Sheet handles the core tracking function. Columns for candidate name, role applied to, date applied, current status (applied, phone screen, interview, offer, declined), notes, and next action give you a functional pipeline view without any cost. The weakness is that it does not automate communication or collect applications, you still manage those by email.
CanuckHire: If you post jobs on CanuckHire, applications are managed through the employer dashboard, which gives you a basic inbox and candidate management view without needing a separate ATS. For local Toronto SMBs with modest hiring volume, this may be enough on its own.
ATS vs job board plus email: what gets lost without one
The biggest things that get lost without an ATS are strong candidates and institutional knowledge. When applications live in a personal inbox, they are invisible to colleagues who might have useful input on a candidate. When hiring notes live in someone's head or a private email draft, they disappear when that person leaves.
An ATS also reduces the risk of a late or missing rejection notice, a common complaint from candidates, and something that damages employer reputation on Glassdoor and through word-of-mouth. Even the free tier of Workable or Breezy HR can automate rejection emails so every applicant gets a response, not just the ones you are moving forward with. Treating candidates well even in rejection protects your employer brand, relevant reading in our guide on building and protecting your reputation as a Canadian SMB employer.
Frequently asked questions
Does a small business in Canada need an ATS?
Not always. If you hire one or two people per year and receive a modest volume of applications, a spreadsheet and organized email folder are sufficient. An ATS becomes worth the investment when you regularly receive more than ten applications per open role, hire three or more times per year, or have multiple people involved in hiring decisions.
What is the cheapest ATS for a small business?
Workable and Breezy HR both offer free tiers that cover one active job posting at a time. For a small business with modest hiring volume, either free tier covers the core needs. If you need multiple active postings, paid plans start around $100 to $150 USD per month.
Can I use Google Sheets as an ATS?
Yes, with limitations. A well-structured spreadsheet handles candidate tracking and status management. What it does not do is collect applications automatically, send templated communications, or give multiple team members a shared live view. For one or two hires per year, a spreadsheet is fine. For higher volume, the manual work adds up.
What is the difference between an ATS and a job board?
A job board is where candidates find and apply for your job. An ATS is where you manage those applications after they arrive. Some platforms (like CanuckHire or Indeed for Employers) combine a posting channel with basic application management. A standalone ATS typically offers more screening, communication, and pipeline management tools.
Does using an ATS mean candidates get screened by a robot?
Entry-level ATS platforms used by small businesses typically do not include automated screening or keyword rejection. They collect and organize applications for human review. Automated resume screening is more common at enterprise employers using advanced ATS platforms. At the small business level, an ATS is a management tool, not a gatekeeper.