ATS vs. Spreadsheet Tracking: Pros, Cons, and Which One You Actually Need

If you’re tracking candidates in a spreadsheet and wondering whether it’s time to upgrade to an applicant tracking system (ATS), you deserve an honest answer — not a sales pitch. The truth is that both tools are legitimate, and the right choice depends entirely on your situation. A spreadsheet can be exactly right for a small team making occasional hires, and an ATS can be overkill for the same team. The trick is knowing where the line is.

This guide lays out the real pros and cons of each approach, side by side, and gives you a simple framework for deciding which one actually fits your team right now.

ATS vs. Spreadsheet: The Quick Answer

A spreadsheet is best when you’re hiring at low volume, with one or two people involved and no complex compliance needs — it’s free, flexible, and instant to set up. An ATS becomes the better choice once you’re hiring for multiple roles, multiple people are reviewing candidates, or you need reporting, automation, and an audit trail. In short: spreadsheets win on simplicity and cost at small scale; an ATS wins on automation, collaboration, and scale as hiring grows.

ATS vs. Spreadsheet at a Glance

Here’s the side-by-side on the dimensions that matter most:

Tracking Candidates in a Spreadsheet — The Pros

Spreadsheets are popular for good reasons, and it’s worth being honest about them:

• It’s essentially free. You already have Excel or Google Sheets — no new subscription, no procurement.
• Zero setup. You can start tracking candidates in five minutes, with no configuration or onboarding.
• Total flexibility. Add a column, change a stage, restructure the whole thing — it bends to whatever you want.
• Familiar to everyone. There’s no learning curve; anyone on your team can open it and understand it.
• Fine at low volume. For a handful of candidates and one decision-maker, it genuinely does the job.

Tracking candidates in a spreadsheet — the cons

The same simplicity that makes spreadsheets great at small scale works against you as hiring grows:

• Everything is manual. No resume parsing, no automated scheduling, no status updates — every action is a human action.
• Error-prone. Manual data entry carries error rates of roughly 1% or more per field, and broken formulas or overwritten cells quietly corrupt your data.
• Collaboration breaks down. Once several people review candidates across multiple roles, you get version conflicts, buried feedback, and unclear ownership.
• No candidate-facing features. No application forms, no automated communication, no scheduling — the candidate experience is entirely on you.
• No reporting or audit trail. You can’t easily see where candidates drop off, and you can’t reconstruct who decided what, which becomes a compliance risk at scale.
• It doesn’t scale. What’s manageable at 50 applications becomes a backlog at 300.

Using an ATS — the pros

An ATS is built to do the connective work a spreadsheet can’t. It’s now standard equipment at scale — Jobscan found an ATS at 97.8% of Fortune 500 companies — for good reasons:

• Automation. Resume parsing and ranking, interview scheduling, and approval workflows run without manual effort, often via tools like Microsoft Power Automate.
• Single source of truth. Every applicant, stage, note, and score lives in one place, visible to everyone who needs it.
• Built-in reporting. Pipeline metrics like time-to-hire and source quality come standard, so you can actually improve the process.
• Better candidate experience. Faster responses, simpler applications, and consistent communication protect your offer-acceptance rate.
• Compliance and audit trail. Every action is logged, which matters as hiring volume — and regulatory exposure — grows.
• It scales. The system carries the volume that would crush a manual process.

Using an ATS — the cons (the honest version)

An ATS isn’t a free win, and pretending otherwise would be dishonest. The real trade-offs:

• It costs money. Plans range from about $19/month for small teams to enterprise contracts — a real line item a spreadsheet doesn’t have.
• Setup takes effort. Configuring stages, workflows, and integrations takes time, and enterprise rollouts can run weeks.
• There’s a learning curve. Your team has to adopt it; a poorly adopted ATS is just an expensive spreadsheet.
• It can be overkill. For very low-volume or occasional hiring, the overhead may not be worth it yet.
• Another tool and another data location. A standalone ATS is one more vendor to audit and one more silo — unless it’s built into systems you already own (more on that below).

Which should you use? A simple decision framework

Match the tool to your stage. As a rule of thumb:

Stay on a spreadsheet if: you make only a few hires a year, one person runs hiring, you don’t have complex compliance needs, and you can see your whole pipeline at a glance.

Move to an ATS if: you’re hiring for multiple roles at once, several people review candidates, roles are staying open too long, or you need reporting, automation, or an audit trail.

Prioritize an enterprise/native ATS if: you’re in a regulated industry, hiring at high volume across departments, or your IT team cares where candidate data lives.

Most teams adopt an ATS later than they should, because the spreadsheet “still works” right up until it doesn’t. If you want a structured way to find where your process is straining, Centric’s data and analytics approach to making a pipeline measurable is a good place to start.

When it’s time to switch from a spreadsheet to an ATS

A few clear signals mean you’ve outgrown the spreadsheet: roles routinely sit open longer than they used to, strong candidates slip through the cracks, your team spends more time updating the sheet than evaluating people, or you can’t answer “where is everyone in the pipeline?” without a manual audit. When two or more of those are true, the spreadsheet has become the bottleneck — and the cost of staying on it (in lost candidates and recruiter time) usually outweighs the cost of an ATS.

Switching is also less painful than it sounds when the move is part of a broader business automation and digital transformation effort rather than a one-off tool purchase.

A third option: an ATS that lives in tools you already own

One of the biggest objections to an ATS — “another subscription, another login, another silo” — disappears when the ATS is built into infrastructure you already pay for. Centric takes this approach: Centric ATS runs natively on Microsoft SharePoint, so candidate data inherits your existing Microsoft 365 security and governance, your team logs in with the credentials they already use, and there’s no separate vendor to vet. AI services handle the screening and scheduling, Centric Governance Central manages retention and compliance, and the Microsoft Cloud Solutions and SharePoint consulting teams handle integration. You can see connected HR workflows in practice in the Basamh employee portal case study.

Frequently Asked Questions

Is an ATS better than a spreadsheet for tracking candidates?

It depends on your hiring volume and team size. A spreadsheet is better when hiring is low-volume and run by one person — it’s free and instant. An ATS is better once you’re hiring for multiple roles, several people are involved, or you need automation, reporting, and an audit trail. Neither is universally “better”; the right choice depends on your stage.

Can you track job applicants in Excel or Google Sheets?

Yes, and it works fine at small scale. You can log candidates, stages, and notes in columns. The limits show up as you grow: no automation, version conflicts when multiple people edit, error-prone manual entry, no candidate communication, and no reliable reporting or audit trail.

When should I switch from a spreadsheet to an ATS?

When two or more of these are true: you’re hiring for multiple roles at once, several people review candidates, roles are staying open longer than before, you can’t see your full pipeline at a glance, or you have compliance/audit requirements. Most teams should switch a bit earlier than they expect to need to.

What are the downsides of an ATS?

The honest cons are cost (a subscription a spreadsheet doesn’t have), setup and configuration time, a learning curve and adoption effort, potential overkill for very low-volume hiring, and — for standalone tools — being another vendor and data silo. The last point is avoidable with an ATS built into systems you already use.

Is an ATS worth it for a small business?

Often yes, even for small teams, because affordable plans start around $19/month and the time saved on screening and scheduling adds up quickly. But if you make only a handful of hires a year with one decision-maker, a spreadsheet may still be the most sensible choice for now.

The Bottom Line

There’s no universally right answer to ATS vs. spreadsheet — only the right answer for your stage. Spreadsheets are free, flexible, and perfectly adequate at low volume; an ATS earns its cost once hiring becomes collaborative, high-volume, or compliance-sensitive. The mistake most growing teams make isn’t choosing wrong — it’s staying on the spreadsheet too long, paying a hidden cost in lost candidates and wasted hours before they make the switch.

If you’ve reached the point where a spreadsheet is working against you, the good news is you don’t have to add another disconnected tool. Explore the Centric ATS pipeline to see an ATS that runs inside the Microsoft tools you already own — or talk to our team to figure out whether it’s the right move for your team yet.