Most small businesses do not decide to buy HR software. They reach a point where the current arrangement stops working - usually the week two people book the same fortnight off, or somebody asks for a document nobody can find.
This is a plain guide to what cloud HR software is, what genuinely changes when you move to it, and how to choose one without losing three afternoons to sales demos. It is also honest about when you do not need one.
What cloud HR software actually is
Cloud HR software is a people management system hosted by the supplier and used through a browser, rather than installed on a machine in your office. That is the whole technical distinction, and on its own it is not very interesting.
What follows from it is. Because the system lives on the supplier's infrastructure, the people who need it can reach it from wherever they are - a laptop at home, a tablet on the shop floor, a phone between visits. Nobody maintains a server, nobody applies updates, and there is no single office computer that everything depends on.
Behind the login, it holds the things that currently live in several places: employee records, holiday, sickness absence, contracts and policies, training history. The point is not that any one of those is hard. It is that they stop being separate.
What actually changes when you move
Three things, in our experience, and they are not the ones that appear on feature lists.
There stops being more than one version. Shared spreadsheets have a concurrency problem that no amount of care solves: two people open the file, both see the same balance, both act on it, one saves over the other. The failure is silent, which is the worst kind. A single system with one record removes the problem rather than managing it.
Dates start telling you things. A renewal date in a spreadsheet cell does nothing at all until somebody looks at it. In a system that tracks expiry, the same date produces a list of what lapses next month. That difference is most of the value.
Requests stop being emails. Holiday asked for by email needs someone to read it, check a balance, reply, and update a file. The same request in a system carries its own balance check and leaves its own record. Nothing is remembered by a person.
The security question, answered straight
"Is it safe to put staff data in the cloud?" is the question employers ask most, and it usually gets a reassuring non-answer. Here is the straight version.
The hosting itself is almost certainly more secure than what it replaces. A reputable supplier encrypts data, patches infrastructure and backs it up, which is more than can be said for a spreadsheet on a laptop in someone's car or a filing cabinet with a key that lives in the lock.
That is not where your risk actually sits. Your exposure is decided by the part you control: who has an account, what each role can see, and whether people who leave lose access promptly. Most HR data problems are access problems - a manager who can see salaries they have no business seeing, or a former employee whose login still works. When you evaluate a system, spend your time on the permissions model, not on the hosting brochure.
Ask the supplier where your data is hosted, what happens to it if you leave, and how quickly you can export it. If any of those get a vague answer, that tells you something.
Where compliance gets easier, and where it doesn't
Software helps with compliance in a narrower way than the marketing suggests, and the distinction is worth understanding before you buy.
It gets easier to evidence things. Who signed which policy, when a contract was issued, which training is in date - these become questions you answer in a minute rather than an afternoon. If you have ever been asked for a record while somebody waited, you already know what that is worth.
What does not change is that you remain the data controller. Under Article 5 of the UK GDPR, personal data must be adequate, relevant and limited to what is necessary, kept no longer than necessary, and processed in a manner that ensures appropriate security. Checked 9 September 2026. Buying software does not transfer any of that to your supplier. It gives you tools to do it with.
Sickness records deserve a particular mention, because they are the ones most often mishandled. Health information is special category data under Article 9, so a reason for absence typed into a shared spreadsheet cell that six people can open is a different exposure from the one you were worried about. That is a good argument for a permissions model, and a bad argument for a shared file.
So: no cloud HR system makes you GDPR compliant, and any supplier telling you it does is selling you something that does not exist. We have written a fuller GDPR checklist for HR separately.
The features that matter, and the ones that don't
Feature lists are long because they are written to survive comparison, not to help you decide. For a UK business under a couple of hundred people, these are the ones that earn their place:
- Employee records with documents attached. Contracts, right to work copies and certificates filed against the person, typed rather than named by whatever the scanner called them.
- Holiday that calculates itself. Particularly if anyone works irregular hours, where entitlement is a moving figure rather than a number of days.
- Absence with a record of the conversation. A count of days off is not the useful part. What you did about it is.
- Expiry tracking. The single most underrated feature, and the one most likely to be missing. Ask to see the list of what lapses next month.
- Permissions you can actually configure. Pay and health data should be visible to the people who need them and nobody else.
- Export. Check you can get your data out before you put it in.
Things that sound impressive and rarely change a day: org chart visualisations, engagement scores nobody acts on, and dashboards that summarise data you could have read directly.
How to shortlist without sitting through eight demos
The comparison articles will give you a list of ten platforms with a sentence each. That is a starting point, not an answer, because the sentence never tells you the thing that decides it.
A better approach is to work backwards from your own week. Write down the three HR jobs that actually cost you time this month - not in theory, this month. Then ask each supplier to show you those three, in their product, with your kind of data. Not a scripted tour.
Two questions worth asking that most demos skip. First: show me what happens when somebody leaves - it exercises records, access removal, final holiday and document retention all at once, and it is where thin products come apart. Second: show me the list of what expires next month.
Most suppliers offer a free trial. The useful test is not clicking around the demo data - it is setting up one real employee properly, with their documents attached and their holiday balance correct, and seeing how long it took.
How HR Henry fits
Since this is our blog, our own position, stated plainly.
HR Henry is built for UK businesses running HR without an HR department, on plans from 10 up to 200 employees. It holds employee records with documents attached, holiday including the 12.07% accrual method for irregular-hours staff, sickness absence with Bradford Factor scoring, company documents with version and review dates, and a training catalogue of 182 active courses, 132 of which carry CPD accreditation. Sign-In Sally handles attendance, on a tablet at reception or from a phone for people who never pass one.
What it does not do: it does not make you compliant with anything, it does not run your payroll, and it will not fix a process you have not decided on. If you employ six people on fixed hours and one person keeps the records straight, you do not need us yet - and we would rather say so than sell you a login for a problem you do not have.
If you want the detail by industry, the sector guides cover construction, care, hospitality, cleaning, nurseries and education, and there is a fuller argument about moving off spreadsheets, including when not to.
The short version
Cloud HR software is worth buying when you have more moving parts than one person can hold in their head - varying hours, several approvers, documents that expire, records you might be asked to produce.
Choose it on the permissions model, the expiry list and how easily your data comes back out. Ignore the feature count. And treat any supplier who tells you their software makes you compliant as having answered a different question from the one you asked.
Frequently asked questions
What is cloud HR software?
A people management system hosted by the supplier and used through a browser, rather than installed on a computer in your office. Employee records, holiday, absence, documents and training sit in one place, and staff reach it from a laptop, tablet or phone.
Is cloud HR software secure enough for staff data?
The hosting is almost certainly more secure than a filing cabinet or a spreadsheet on somebody's laptop. What decides your actual exposure is the part you control: who has an account, what each role can see, and whether leavers are removed. Most HR data incidents are access problems, not hosting problems.
Does cloud HR software make us GDPR compliant?
No, and be wary of anyone who says otherwise. You remain the data controller. Good software gives you the tools - access control, an audit trail, export, deletion - but the decisions about what you collect, who sees it and how long you keep it stay yours.
How long does it take to move off spreadsheets?
For most small businesses it is an afternoon, not a project. Names, start dates, entitlements and current balances are usually the whole input. The fiddly part is opening balances, which is why the start of a leave year is the easiest moment to switch.
Do we need cloud HR software at all?
Not necessarily. If you employ a handful of people on fixed hours, one person maintains the records and nothing you hold carries a renewal date, a spreadsheet is a reasonable tool. The case gets strong when hours vary, when more than one person approves things, or when documents start expiring.
What should we check before committing?
That you can export your data, that permissions are granular enough to keep pay and health information away from people who do not need it, and that the supplier will tell you where your data is hosted. Ask those three before you look at any feature list.