Does a business of twenty people need HR software?

It does if it hires often or already has more than one team manager. If the decision does not repeat, a single report when you need one is enough.

Does it replace the payroll package?

No. Payroll, contracts and working-time records stay where they are. People management software deals with hiring, performance, development and culture.

Who should own it inside the company?

A person with authority over the decision you want to solve. In a small business that is usually the managing director or whoever runs the area that hires most.

Do staff have to be told?

Yes. Article 13 of the GDPR requires you to tell each person who is handling their data and why. In Spain, where there is a works council and the software uses algorithms that affect employment decisions, the council is entitled to know their parameters (Article 64.4.d of the Workers' Statute).

Can you start with a single module?

That is the sensible way. One module used well by one team teaches the company more about what it needs than a full roll-out nobody opens.

HR software for small businesses: where to start

By Deibson Silva · Reviewed on 5 November 2026

HR software for small businesses starts with a single decision that is made late or by gut feeling today, usually hiring or performance reviews, and with the module that solves it. Everything else is added once that first use works with one team and the company knows which piece of data it is missing.

What counts as a small business when you choose software?

The European definition is simple. Annex I to Regulation (EU) 651/2014 calls a company an SME when it has fewer than 250 people, a small enterprise when it has fewer than 50 and a micro-enterprise when it has fewer than 10, always with ceilings on turnover or balance sheet.

For choosing software, something else matters more: who is in charge of people decisions. In a company of thirty it is usually the managing director, or someone in administration who also handles purchasing. That person has few hours, will not configure twenty screens and needs to know the price before asking for a meeting.

That is why a small business should not buy from a large company's feature list. It needs a tool it can start using with one module, with prices in plain sight and without a set-up project that runs for months.

What is the difference between personnel administration and people management?

Personnel administration is about compliance: contracts, payroll, holidays and, in Spain, the daily record of working time that Article 34.9 of the Workers' Statute requires from every company, with each person's start and finish time, kept for four years. Most small businesses have this covered by their accountant or a payroll package.

People management is about decisions: who to hire, what to recognise in each person, who to prepare for a role, which team needs to work differently. In many small businesses these decisions live in the managing director's head and in two or three spreadsheets.

The two jobs call for different tools. Leave payroll where it is and look for people management software that does not try to replace it.

What people management software should include

Where should you start?

With the decision that comes up most often and is handled worst. This table matches the company's situation with the first module and with what needs to be in place before you open it.

Situation	Recurring decision	First module	What to have in place first
You hire several times a year and every vacancy starts from scratch	Who to hire	Hiring, with a role profile and a talent pool	The role profile written before you see candidates
Managers talk to their people about their work once a year, or never	What to recognise and what to correct	360 reviews with a short list of competencies	Three to five competencies agreed with senior management
Two or three people hold the business together and nobody could step in	Who to prepare	The 9-box grid and succession planning	The list of roles that cannot be left empty
The year's goals never reach the teams	What to work on this quarter	OKRs	Two or three company objectives
Some areas work very differently and clash	What to change in how people work	Behavioural profiles and culture by area	Telling staff what is being measured and why

What does a small company still have to comply with?

Data protection does not change with size. The provider handles your staff's data on your company's behalf, so it is a data processor, and Article 28 of the GDPR requires a contract that sets out which data it handles, for what purpose and for how long.

Ask for three things in writing before you sign: that contract, the list of sub-processors (Article 28(2) stops a processor adding others without the controller's authorisation) and what happens to the data when the service ends, because Article 28(3)(g) obliges the processor to delete or return it, at your company's choice.

If the software assesses performance, personality or behaviour, the Spanish data protection authority's list places that processing under its first criterion, and expects a data protection impact assessment in most cases where two or more criteria are met. Ask the provider what documentation it gives you for that work.

Each person also has to know who is handling their data and why. Article 13 of the GDPR requires it, and it is also what makes staff answer with confidence. These are Spanish and EU rules; other jurisdictions have their own.

What should you ask in the demonstration?

Bring your questions in writing and ask for the answers on screen, with a case close to yours.

Are the prices published, and what does each plan include? Can I start with one module and add others later? Is there an implementation charge? How much of my team's time will set-up take? Does each person receive their own report and understand it unaided? What minimum number of responses applies before a group result is shown? Which functions use artificial intelligence, and who checks what they propose?

Pay attention to the last one. When the system orders candidates or proposes a position on the 9-box grid, someone in your company must be able to change the proposal, and there has to be a record of who did it and why.

How do you roll it out without stopping the business?

With one team and one decision. Choose the team that has that decision pending: the one opening a vacancy next month, or the one that has never had a performance review.

Name a person in charge who has authority over the decision; they do not need to be technical. Tell the team what will be measured, who will see what and why. Run the first use from beginning to end: one vacancy filled, or one review cycle closed.

When it is done, sit down with the team's manager and ask what changed in the decision. If the answer is specific, extend the use to the next team. If it is vague, the problem usually sits in the process and the tool will not fix it, so sort that out before you buy more modules.

Leave integrations and automations for later. In the first quarter, what counts is that people use what is already there.

When is it too early?

When the decision does not come up again. A company of eight that hires once every two years can manage with a shared sheet and a serious conversation each quarter.

In that case a single report for one specific decision, before a hire or a move into a bigger role, makes more sense than a subscription.

There are three signs that the time has come. The same decision turns up several times a year. More than one person manages a team, and each decides by their own yardstick. And staff data sits in files that nobody maintains.

What does it take to get started?

It depends on how the provider charges. The models a small business meets most often are pay-per-use, with no subscription, and a monthly or annual plan with a set of modules included.

Always check whether the amounts include VAT, whether there is a separate implementation charge and which modules sit outside the plan you are being shown. At iPersonality every price is published, excluding VAT.

Sources

Frequently asked questions

Does a business of twenty people need HR software?: It does if it hires often or already has more than one team manager. If the decision does not repeat, a single report when you need one is enough.
Does it replace the payroll package?: No. Payroll, contracts and working-time records stay where they are. People management software deals with hiring, performance, development and culture.
Who should own it inside the company?: A person with authority over the decision you want to solve. In a small business that is usually the managing director or whoever runs the area that hires most.
Do staff have to be told?: Yes. Article 13 of the GDPR requires you to tell each person who is handling their data and why. In Spain, where there is a works council and the software uses algorithms that affect employment decisions, the council is entitled to know their parameters (Article 64.4.d of the Workers' Statute).
Can you start with a single module?: That is the sensible way. One module used well by one team teaches the company more about what it needs than a full roll-out nobody opens.