How to build buy-in for an ATS

Building buy-in for an Applicant Tracking System (ATS) isn’t just about proving that your recruiting process is broken or inefficient. It’s about showing how your current hiring setup limits company growth, cost control, and risk management.

As a recruiting team, you already know how a dedicated ATS helps by centralizing hiring workflows, reducing manual coordination, and creating visibility that supports scalable hiring.

In fact, companies that streamline hiring with tools like a specialized ATS can reduce time-to-hire by as much as 60% — improvements that spreadsheets or basic recruiting features built into HR systems simply can't deliver.

So the challenge essentially comes down to this: how do you convince stakeholders to invest in an ATS?

The short answer: you speak their language by showing how hiring bottlenecks impact target business objectives.

The long answer? This ATS buy-in guide that takes you through how to:

• Build a credible business case for investing in an ATS
• Translate recruiting challenges into measurable business impact
• Address common objections from finance, IT, operations, and HR

By the end, you’ll have a practical framework to assess ATS readiness, justify investment internally, and confidently present your case.

First things first, review whether you actually need an ATS

Clarity on why you need an applicant tracking system to streamline your hiring process helps you build a strong buy-in case.

If you’re already clear on your need for an ATS, skip ahead to the next section in this guide.

If not, here’s a detailed rundown of 10 signs you’re ready to invest in an ATS — with the bottom line being: you need an ATS when you’re hiring continuously or plan to increase headcount in the coming months.

That is:

• You hire 25–40+ people annually
• Manage at least three open roles at a time
• Each role attracts dozens or hundreds of applicants
• More than two stakeholders are involved in making the hiring decision

At this point, even well-maintained spreadsheets limit visibility, create handoff gaps, and make it challenging to run multiple open roles in parallel.

What typically breaks first when companies delay getting an ATS?

When companies delay investing in an ATS, the first things to break isn’t your recruitment strategy — they’re visibility, speed, and consistency.

When hiring is scattered across spreadsheets, inboxes, and ad-hoc tools:

• Time to hire quietly increases
• Candidate drop-off rises at later stages
• And recruiting capacity hits a ceiling

Over time, leadership loses clear visibility into what’s happening — and the cost of delay becomes inevitable, leading to longer hiring cycles, lost candidates, and slower business growth.

Is ATS a productivity lever or a risk-control system here?

An applicant tracking system is both a productivity lever and a risk control system.

At a basic level, it improves productivity in two key ways: it reduces manual coordination work (scheduling, emails, status tracking), and it accelerates how quickly candidates move through your hiring process.

For instance, teams using Tellent Recruitee as their ATS automate 80% of their manual tasks and spend 64% less time on hiring admin.

At the same time, an ATS acts as a risk-control system by centralizing candidate data, facilitating consistent workflows, and supporting visibility, accountability, and compliance as recruiting scales.

The bottom line is: companies invest in an ATS not just to hire faster but to make hiring predictable, auditable, and scalable.

But why not use the recruiting module your HR tool offers instead of an ATS?

HRIS recruiting modules — the built-in hiring features inside broad HR tools like Personio or Rippling — are designed to support basic hiring processes, not to run customized workflows.

In contrast, specialized ATSs like Tellent Recruitee or Teamtailor offer custom hiring workflows and advanced automation, while HRIS recruiting add-ons generally only facilitate basic hiring tasks such as posting jobs and collecting applications.

But they begin to break once hiring volume increases or your processes become more complex — involving multiple stakeholders and regions.

Here are the most common limitations of HRIS recruiting modules:

• They’re built for intake, not end-to-end hiring workflows. HRIS recruiting modules help capture and centralize applications, but offer limited support for structured screening, stage progression, and workflow management once candidates enter the process.

• They offer poor support for parallel or high-volume hiring. When multiple roles run at the same time, visibility across pipelines drops, and you end up relying on manual tracking.

• They typically come with limited flexibility for evolving recruiting processes. As workflows vary by role, team, or location, teams start relying on workarounds — increasing manual work and slowing hiring cycles.
• They generally provide shallow collaboration and reporting tools. HRIS recruiting modules aren’t designed for advanced reporting or to support extensive team collaboration, making it harder to coordinate with your team and optimize your recruitment process.

Because of these limitations, growing teams typically outgrow recruiting modules —

integrating a dedicated ATS to their HRIS for more structured, scalable hiring.

How to build buy-in for investing in an ATS

A strong ATS business case connects hiring performance directly to business outcomes that leadership already prioritizes — using operational evidence, ROI framing, and stakeholder-specific messaging.

In practice, this comes down to the following steps:

1. Identify priority business objectives and map hiring challenges to them
2. Document how current hiring bottlenecks are undermining those objectives
3. Quantify the estimated return on the ATS investment
4. Prepare for stakeholder objections with evidence-based responses
5. Consolidate your groundwork into a structured internal buy-in proposal

Let’s break each step down.

1. Understand your business objectives

Most ATS buy-in cases stall because they focus on fixing recruiting pain instead of advancing company goals.

But by anchoring the investment to objectives that leadership already cares about, you shift the conversation from “Do we need another tool?” to “Can we afford hiring to slow down our growth goals?”

So start by asking:

• What outcomes is leadership focused on right now?

• Where does hiring support or limit those outcomes?
• Which hiring problems create downstream impact outside HR?

Leadership defines these objectives in planning, budgeting, or growth discussions. Your job is to connect hiring performance directly to those goals.

Use this chart to identify one or more of the broad business objectives and how an ATS investment can help achieve them:

2. Identify how hiring bottlenecks quietly derail target objectives

Once you've identified your pressing business objectives, the next step is to document how current hiring problems are actively holding you back from achieving them.

Keep in mind: hiring bottlenecks rarely stay contained within HR. They surface as missed timelines, uneven scaling, rising costs, and growing execution risk — all of which make leadership more cautious about growth decisions.

The table below shows you how everyday hiring bottlenecks have a downstream business impact and the role an ATS plays in removing those constraints.

Reference it for clear, leadership-ready language to use as you build buy-in for the software:

Examples of framing ATS impact in business language

When building buy-in, how you describe the problem matters as much as the problem itself.

The examples below show how to translate recruiting-focused language into business-first framing that resonates with finance and leadership.

Use the right-hand column to write your business case, prepare slides, or explain the ATS investment to non-HR stakeholders:

3. Justify the spend: The ROI of an ATS

The return on an ATS rarely shows up as a single, clean number.

Rather than delivering one-time savings, the Return on Investment (ROI) comes from reducing recurring inefficiencies that compound as hiring becomes ongoing.

Small to medium-sized businesses typically see the biggest returns from:

• Faster role fill

• Fewer stalled processes

• Quicker decision making

• Lower reliance on short-term fixes and

• Better visibility into hiring progress.

These improvements add up across every role you fill — so the more you hire, the greater your return on investment.

Let’s break down the ROI of an ATS into measurable savings and longer-term operational impact for building internal buy-in:

Hard ROI (what you can reasonably quantify)

Hard ROI refers to direct, measurable cost savings or efficiency gains that you can estimate using your existing hiring data.

The idea is to use hard ROI estimates as the foundation of your ROI argument — illustrating the ongoing cost of your current hiring setup, how those costs repeat month after month, and how an ATS helps reduce them.

You can easily identify where you’re currently losing money or capacity from the following common areas where hard ROI shows up:

• Time to hire: Compare when a role was opened (from your HRIS or job board) with when the offer was accepted or the contract start date.

• Cost per hire: Review agency invoices, paid job board spend, and any roles that required reposting or emergency sourcing due to delays.

• Recruiter capacity: Identify how many open roles each recruiter manages at once and how much of their time goes into coordination work versus sourcing and evaluation.
• Tool sprawl: List spreadsheets, shared inboxes, scheduling tools, and ad-hoc systems you’re currently using to keep hiring moving.

But remember: you don’t need exact figures to make the case credible.

Use conservative assumptions, show ranges rather than guarantees, and focus on direction rather than precision.

Soft ROI (what leadership cares about but you can’t always quantify)

Soft ROI refers to improvements that don’t always show up as clean numbers, but directly affect execution, decision-making, and risk as the company scales.

These are often the issues leadership feels first when hiring breaks — missed timelines, unreliable planning, and inconsistent decisions — even if the root cause isn’t immediately visible.

Use soft ROI to show why hiring predictability and control matter, positioning your ATS investment as infrastructure that supports reliable execution — not just a cost-saving tool.

To identify soft ROI, look for patterns you already observe across hiring conversations, retrospectives, and outcomes. Look for signals in:

• Feedback from hiring managers on delays or decision friction

• Repeated role reopenings or rushed hiring decisions

• Candidate drop-off patterns and recurring offer declines

• Questions from leadership around timelines, confidence, or risk

These inputs don’t need to be quantified precisely. But they help explain why hiring feels unpredictable or harder to plan around — and why improving structure and visibility matters as the company grows.

What not to include in your ROI argument

A strong ATS business case is built on credibility, not aggressive claims. So make sure to avoid including:

• Overly complex ROI models that are hard to validate
• Vanity hiring activity metrics that don’t show business impact, like career page traffic, total applicant volume, or the number of interviews conducted 
• Promises the ATS alone can’t deliver such as better hiring quality, reduced bias, or stronger employer brand (the system facilitates these outcomes only when teams have a strategic hiring process backing them)

These often trigger skepticism from finance and leadership, shifting the conversation away from value — even when your underlying case is sound.

Metrics that resonate with finance, leadership, and HR

Different stakeholders evaluate investment decisions through different lenses.

So when convincing stakeholders to invest in an ATS software, instead of presenting more data, surface the data each group already trusts and uses to make decisions.

The table below will help you anchor your case in metrics that matter to each stakeholder:

4. Confidently handle stakeholder objections before they stall the decision

Even when your business case for an ATS is strong, stakeholder concerns can still surface.

Again, this is largely because each function evaluates ATS adoption through a different lens.

Finance, for example, focuses on cost and ROI credibility. IT and legal prioritize security, compliance, and system complexity. Operations care about execution disruption, while HR focuses on adoption and hiring experience.

This section helps you anticipate the most common objections across these groups and prepare clear, business-ready responses before they slow or derail approval.

Use it as a reference when navigating stakeholder conversations:

Objections finance will have and how to respond

Finance’s objections generally center around cost control, predictability, risk, and timing. Below are the most common finance objections and how to handle each one.

• Objection 1: “This feels expensive — can we afford it?”

You’ll get questions around subscription price, implementation, or migration effort, and ongoing admin or support costs.

How to respond: Reframe the ATS as cost control, not net-new spend. Explain that the investment redirects budget already being spent on:

• Manual coordination work
• Inefficiencies and rework
• Agency usage caused by delays
• Productivity gaps from long time to hire

Then anchor the conversation around predictability, not aggressive savings.

For example, instead of emphasising potential cost savings, explain how structured hiring timelines reduce surprise delays and emergency agency spend, giving finance more stable hiring forecasts and fewer budget surprises.

• Objection 2: “Is the ROI real or theoretical?”

Finance will also likely question whether projected savings actually materialize. They’ll want to know:

• Where the numbers come from
• Whether assumptions are realistic
• If benefits depend on best-case scenarios

How to respond: Use conservative, directional estimates based on current data. Anchor your estimates in:

• Current time to hire
• Number of open roles per quarter
• Recruiter capacity limits
• Cost of paying for premium job boards
• Cost of recruitment agency for support
  

Show ranges, not guarantees, and lead with the cost of delay instead of promising efficiency gains.

• Objection 3: “Can we achieve the same outcome with cheaper or existing tools?"

Yet another objection that finance often raises is comparing the ATS to existing tools, HRIS integrations, or manual workarounds.

They’re essentially asking: “Are we paying for convenience or solving a real business constraint?"

How to respond: Shift the comparison away from tools and toward outcomes.

Clarify that cheaper or existing tools solve isolated tasks, but don’t address what actually slows hiring:

• Fragmented systems that require manual handoffs
• Limited visibility that delays decisions
• Workarounds that break as hiring volume increases

This setup may work at low volume, but it breaks once hiring becomes ongoing, collaborative, or tied to growth targets.

Then position the ATS as a structural fix, not a feature upgrade that:

• Replaces recurring inefficiencies, not one-off gaps
• Reduces coordination overhead as hiring scales
• Lowers the marginal cost of each additional hire

This reframes the decision from “Which tool costs less?” to “Which setup supports how we plan to grow?”

• Objection 4: “Can we stretch our current setup another 6-12 months?”

This objection is usually not a tooling question; it’s a prioritization one. Your CFO wants to know whether the decision can wait.

How to respond: Explain that delaying doesn’t pause the cost — it locks in current constraints for another year:

• Time to hire and cost per hire continue to increase

• Strong candidates continue dropping off

• Recruiter capacity stays capped
• Inefficiencies and slow decisions compound across every open role

Reinforce one key idea here: Inaction is not cost-neutral. It simply spreads the same inefficiencies across another 6–12 months of hiring. This takes the conversation from “Can we wait?” to “What does waiting cost us over the next 12 months?”

Objections IT and legal will have, and how to respond to them

IT and legal teams typically approach ATS decisions through the lens of security, data exposure, system sprawl, and long-term maintenance — not hiring speed.

Their core objections center around whether an ATS introduces unnecessary complexity or reduces operational and compliance risk:

• Objection 1: “What about security and data protection?”

Both IT and legal teams worry about how candidate data is collected, stored, accessed, and retained, especially as personal data is involved.

How to respond: Position the ATS as reducing risk, not introducing it.

A dedicated ATS centralizes candidate data into a controlled system, replacing informal handling across inboxes, spreadsheets, shared drives, and local files.

Most modern ATS platforms support:

• Explicit candidate consent tracking
• Defined data retention and deletion policies
• Role-based access to sensitive information
• Consistent handling of candidate data across teams

This gives IT and Legal clear visibility, traceability, and control over applicant data — instead of relying on manual workarounds.

• Objection 2: “Will this integrate with our existing systems?”

IT teams often worry about fragile integrations or added maintenance overhead.

How to respond: Emphasize that modern ATS tools are built to plug into existing system landscapes, not replace them.

Most ATS platforms like Tellent Recruitee offer:

• Native integrations with HRIS, job boards, and communication tools
• Configuration-based setup rather than custom development
• Open APIs and webhooks for flexibility

In practice, depending on the vendor you select, implementation typically requires limited IT involvement and does not create a long-term maintenance burden.

• Objection 3: “Are we adding another tool to support and maintain?”

This objection is often about long-term ownership and operational burden.

How to respond: Clarify that an ATS is a SaaS business system, not an IT-managed application.

As a cloud-based platform, an ATS typically includes:

• Automatic updates
• No local hosting
• No custom maintenance requirements
• Stable performance without ongoing IT workload

Which means, an ATS often reduces IT burden by eliminating the need to support fragmented hiring workflows built on email, spreadsheets, and ad-hoc tools.

Objections operations will have and how to respond to them

Operations teams care about one thing above all: keeping execution moving. Their concerns usually revolve around whether an ATS will slow hiring down:

• Objection 1: “Will this disrupt our current hiring process?”

This concern is about short-term disruption — fear that implementation will interrupt delivery or delay active roles.

How to respond: Set realistic expectations early. Explain that an ATS doesn’t bring instant transformation and needs a short adoption period before it stabilizes hiring long term. Make sure to explain what improves after rollout:

• Clear ownership at each hiring stage
• Fewer ad-hoc requests and escalations
• Less back-and-forth between HR and hiring managers

Position the change as temporary friction that removes ongoing friction, not as a process for process’s sake.

• Objection 2: “Will this create more work for managers?”

This concern is about ongoing burden, not rollout. Managers worry the system will turn them into admins.

How to respond: Reframe the ATS as reducing manager effort, not adding steps. Explain that a structured system:

• Clarifies exactly when manager input is needed and when it isn’t
• Replaces scattered messages with a single, visible workflow
• Reduces chasing, reminders, and decision ambiguity

Reinforce that adoption is part of the rollout plan — not an afterthought — and that the system is designed to support managers, not burden them.

Objections HR will have and how to respond to them

HR objections usually aren’t about whether an ATS is needed — they’re about workload, adoption, and protecting the hiring experience.

• Objection 1: “We don’t want hiring to feel transactional”

HR leaders often worry that introducing structure will hurt candidate experience or weaken the employer brand.

How to respond: Clarify that structure doesn’t remove the human element — it protects it.

Explain that an ATS doesn’t make hiring inflexible; it standardizes process gaps that cause delays, silence, and confusion. With clearer workflows:

• Candidates receive timely communication
• Decisions happen faster
• Teams avoid last-minute scrambling or dropped follow-ups
  
  

This leads to a more consistent, strong candidate experience — not a colder one.

• Objection 2: “This will be difficult to implement or adopt,” or “Hiring managers won’t use it properly,” or “It'll take a long time to be set up by the recruitment team.”

This concern usually comes from past experience. HR has seen tools fail not because they were bad — but because rollout was long, the learning curve was steep, and managers disengaged or bypassed the system.

How to respond: Clarify that most robust ATS platforms are designed for fast adoption and that ATS adoption works when responsibility is shared, not when HR carries it alone.

For instance, Tellent Recruitee is designed for quick setup — small companies can be up and running in a few days, while larger teams typically go live within three weeks, with support from training and localized onboarding.

Also, share that a dedicated ATS replaces manual coordination work currently spread across inboxes, spreadsheets, and reminders. Once live, it reduces ongoing effort and improves adoption by:

• Centralizing hiring activity into one system
• Automating follow-ups, scheduling, and stage movement
• Removing the need to manually track candidate status

Position implementation and adoption as one-time adjustments that remove recurring work — not a permanent increase in responsibility.

5. Bring it all together: Present your ATS business case

This final step is about turning everything you’ve gathered so far — ROI, objections, stakeholder framing — into a proposal leadership can actually evaluate and approve.

Ideally, put it all together in a polished presentation to give structure to all the information. Make sure to structure it this way:

1. Why the current ATS no longer supports how your company hires, with clear examples and numbers (refer back to the section above on identifying how hiring bottlenecks hold back pressing business objectives for this)
2. Benefits of the new ATS in relation to company goals, including concrete effects on productivity and recruiting outcomes.
3. Cost-benefit analysis of the ATS investment with conservative ROI estimates and rough comparison of ongoing cost today versus structured cost with an ATS (refer back to the section above on justifying ROI for this)
4. High-level implementation timeline and rollout plan covering who will own adoption, and what the transition will look like, so leadership sees a controlled rollout rather than an open-ended experiment.

It also helps to win support before the formal ask by looping in one or two internal allies. To this end, look for stakeholders who already feel the hiring pain.

For example, a manager blocked by open roles or a team tired of manual workarounds. Use their perspective to turn your business case from an HR request into a cross-functional priority that leadership is more likely to act on.

Wrap up: Reframe ATS spend as a growth enabler, not overhead

Building ATS buy-in is ultimately about helping leadership understand when hiring structure becomes a growth requirement — not just a recruiting improvement.

Delaying the investment rarely pauses hiring costs. It typically compounds inefficiencies, slows execution, and increases the long-term cost of scaling teams.

The ROI can also be substantial across modern, end-to-end ATS platforms. For example, 94% of Tellent Recruitee customers report substantially fewer manual tasks — with some, like Van Cranenbroek, reducing candidate drop-off from 60% to nearly zero.

Already evaluating ATS platforms or shortlisting vendors alongside building internal buy-in? We’ll leave you with resources to help you build your case better:

• How to choose the right ATS for your SMB (with evaluation checklist)
• How to switch your ATS