Spreadsheets and email can only take HR admin so far. Most small businesses move to dedicated software once holiday requests, contract signatures, absence records and basic reporting start needing more structure than an inbox can give them.
In short: the right HR software for a UK small business depends on team size, budget and how your people work. Sage HR suits straightforward office-based teams, BreatheHR is a low-cost option if you're small and expect to stay that way, BrightHR leans into health and safety, Deel is built for hiring across borders, and Sense HR is built for businesses that want the system to adapt to how they work, not the other way round. We've compared 12 tools below, with pricing, features and free trial details, so you can shortlist the right one without demoing all of them.
What HR software actually does
HR software centralises the admin that would otherwise live across spreadsheets, filing cabinets and your inbox: employee records, holiday and absence, onboarding, performance reviews, and often recruitment and time tracking too. Most providers sell it as a core package with paid add-ons for things like payroll integration, recruitment tools or employee benefits.
The right system removes repetitive admin rather than adding another tool nobody logs into. That's the bar worth judging every option in this list against.
How to choose HR software for your small business
Before comparing tools, it's worth being clear on what you're actually optimising for. Seven things matter most:
- Usability. How long does it take a non-technical manager to set up and actually use day to day?
- Integrations. Does it connect to your existing payroll, accounting or recruitment tools?
- Security. Where's your data stored, and is the provider certified (ISO 27001 is a good marker)?
- Support. Can you reach a human when something breaks, or is it ticket-only?
- Scalability. Will it still work at double your current headcount?
- Pricing. Per-employee pricing scales with growth; flat fees can be cheaper for very small teams but punishing later.
- Fit for how your team actually works. An office-based system can fall over fast for a business with shift workers, drivers or staff who don't sit at a desk.
Free vs. paid HR software
Free tiers are usually capped on user numbers, storage, or features like e-signatures and reporting, and support is often self-serve only. They're fine for testing the water with a handful of staff, but check what's excluded before you build a process around one.
Cloud vs. on-premises
Cloud-based HR software (the vast majority of the market now, including every tool on this list) means anywhere-access and automatic updates, at the cost of your data sitting on someone else's servers. On-premises systems keep data in-house but put you on the hook for maintenance, and a server outage can take HR offline entirely. For most small businesses, cloud wins on practicality.
The 12 best HR software tools for UK small businesses in 2026
As the company behind one of the tools on this list, it's fair to flag that upfront. Here's where Sense fits in, and an honest look at 11 other options worth your time.
| Tool | Best for | Starting price | Free trial |
|---|---|---|---|
| Sense HR | Customisation | From £2/employee/month | Demo on request |
| Sage HR | Employee management | From £5.00/employee/month* | 30 days |
| BreatheHR | Tiny companies with no plans to grow | From £24/month (1-10 staff) | 14 days |
| BrightHR | Health and safety | From £16.67/employee/month | Free demo |
| HiBob | Employee engagement | Custom quote | - |
| Moorepay | Payroll-led HR | Custom quote | - |
| Employment Hero | AI-assisted HR | From £4/employee/month (10-user min.) | - |
| Revolut People | Fast-growing startups | From £10/employee/month | - |
| Staffology | Employee self-service | Not publicly listed* | - |
| Factorial HR | Data security | From £5.40/employee/month | - |
| Deel | Global/remote teams | From $5/employee/month | - |
| CharlieHR | No dedicated HR team | From £5/month for 6 months, then £20/month (1-4 staff, +VAT) | 7 days |
Prices shown are starting/entry-level tiers as published by each provider and may have changed since publication. Always check the provider's site for current pricing. Sage HR's price could not be reconfirmed this pass (their pricing page errored repeatedly); Staffology no longer publishes pricing publicly, see entry below.
1. Sense HR: best for customisation
Most HR software expects your business to fit around it. Sense HR is built to work the other way round, with a no-code workflow builder and custom fields on every employee record, so the system matches how your business actually runs rather than the reverse.
Key features:
- Unlimited employee records with fully custom fields, e-signatures and version-controlled document storage
- A no-code workflow builder with over 100 pre-built UK HR workflows, including return-to-work processes, that you can adapt rather than build from scratch
- Holiday, absence and TOIL tracking (paid time off instead of overtime pay), including sickness and Fit Note workflows
- Mobile clock-ins, smart clocks and biometric devices, feeding into time and attendance, useful for teams who aren't at a desk all day
- A built-in recruitment/ATS tool with AI-assisted first-round screening and right-to-work checks
- Customisable day-one to day-90 onboarding workflows
- Six AI agents covering HR queries, recruitment screening, document drafting, attendance monitoring, payroll checks and policy guidance
Sense is ISO 27001 certified, used by more than 1,000 UK companies, and holds a 4.7 rating on review sites (see Sense HR on Trustpilot). Pricing starts from £2 per employee, per month, with free implementation included, so there's no separate setup fee to budget for on top.
Best if: you want HR software you can shape around your own processes, rather than one that forces you to change how you work to fit it.
2. Sage HR: best for employee management
A solid all-rounder for office-based teams, with centralised employee records, shared-calendar leave management, goal-based performance reviews, timesheets, shift scheduling, expense claims with receipt uploads, and basic recruitment tools. Pricing is stated to start from £5.00 per employee/month for Core HR plus Leave, with add-ons ranging from £1.25 to £184.45 a month depending on what you bolt on, and a 30-day free trial. We couldn't reload Sage's own pricing page to reconfirm this figure before publishing (it errored on every attempt); please check sagehr.com directly before this goes live. See Sage reviews on Trustpilot (covers Sage's whole product range, not HR specifically).
3. BreatheHR: best for tiny companies with no plans to grow
BreatheHR covers holiday and absence tracking, goal-based performance management, GDPR-compliant document storage, reporting dashboards, an employee self-service portal and e-signatures for contracts, with modular add-ons for recruitment, expenses and rota tracking.
Pricing is banded by total headcount rather than charged per employee: £24/month for 1-10 people, jumping to £44/month at 11-20, £99/month at 21-50 and £175/month at 51-100, up to £579/month at 151-200. That structure means costs can jump in steps as you cross a threshold, rather than scaling smoothly as you add people. BreatheHR's own site describes it as designed for businesses "up to 250 people", so it isn't built with much headroom beyond that. Add-ons run £11-£16/month each, or £38/month as a bundle. There's a 14-day free trial, no credit card required. See BreatheHR reviews on Trustpilot.
Best if: your headcount is small and you don't expect that to change much.
4. BrightHR: best for health and safety
BrightHR pairs standard HR features (holiday approval workflows, performance objectives, secure document storage, employee self-service) with optional health and safety, wellbeing and recruitment modules, useful if compliance in physical workplaces is a bigger concern than HR admin itself. Pricing is published in three tiers: Core HR from £16.67/employee/month, Enhanced HR Support from £21.20/employee/month, and Full HR, Health & Safety and EAP from £31.30/employee/month, with a monthly minimum spend on each. BrightHR's own FAQ also mentions prices "from £3.00 per person" for some business sizes, so the exact rate depends on headcount, best confirmed with a free demo rather than assumed from these headline figures. See BrightHR reviews on Trustpilot.
5. HiBob: best for employee engagement
HiBob leans into culture and engagement: organisational charts, onboarding, time-off management, continuous-feedback performance reviews, a social newsfeed, recognition features, pulse surveys, and analytics on turnover, absence and headcount. Pricing is by custom quote. See HiBob reviews on Trustpilot.
6. Moorepay: best for payroll-led HR
Moorepay's strength is an integrated payroll system, backed by a mobile self-service app for payslips, leave and expenses, 360-degree performance feedback, automated recruitment, and dedicated implementation support for new customers. Pricing is by custom quote. See Moorepay reviews on Trustpilot.
7. Employment Hero: best for AI-assisted HR
Employment Hero combines HR, payroll and recruitment with AI-powered candidate matching, an employee app for leave and payslips, built-in training modules, onboarding/offboarding automation, and access to UK employment law advisors. Tiers are priced per employee rather than flat fees: HR Essentials from £4/employee/month and HR Engage from £7/employee/month, up to custom-quoted HR Elite and Unlimited plans. All tiers carry a 10-user minimum, so the smallest realistic bill is around £40 or £70/month respectively. See Employment Hero reviews on Trustpilot.
8. Revolut People: best for fast-moving startups
Built for scaling tech teams, Revolut People offers custom candidate scorecards, a performance resource hub with templates and webinars, and integrations with Monday.com, Notion, Jira, Looker, LinkedIn and Monster. Pricing runs from £10/active employee/month for Performance, up to £14/active employee/month for the full Performance, HR and Recruitment bundle. Worth noting: Revolut People also states a minimum annual spend of £5,000 to get started, which matters more than the per-head rate for very small teams. See Revolut reviews on Trustpilot (covers Revolut generally, not People specifically).
9. Staffology: best for employee self-service
Now part of IRIS Software, Staffology handles holiday, sickness and time-off tracking, customisable work patterns for flexible or part-time staff, expense management, departmental spend reporting, recruitment and training modules, and payroll integration. It previously listed per-employee tiers from 70p up to £3.90/employee/month with a 10-user minimum, but IRIS's site no longer publishes pricing for Staffology, pointing enquiries to a contact form instead. Treat any specific figure here as unconfirmed and get a current quote directly from IRIS before publishing. See IRIS reviews on Trustpilot (covers IRIS generally, since Staffology no longer has its own listing).
10. Factorial HR: best for data security
Factorial's pitch is security-first HR: single sign-on, advanced data protection, secure document management with digital signatures, time tracking with overtime monitoring, customisable performance questionnaires, automated onboarding/offboarding, and clash-preventing absence management. Pricing starts at £5.40/employee/month. See Factorial reviews on Trustpilot.
11. Deel: best for global and remote teams
If you're hiring outside the UK, Deel is built for exactly that: a single platform for international teams, workforce planning data, built-in compliance tools, anonymous whistleblowing protection, and modular features that expand as you grow. Pricing runs from $5/employee/month for Core HR up to around $56/employee/month (roughly £44) for the full HR solution. See Deel reviews on Trustpilot.
12. CharlieHR: best for businesses with no dedicated HR team
CharlieHR is aimed squarely at founders and small teams doing HR alongside everything else: automated routine tasks, time-off tracking, custom onboarding checklists, an employee perks programme, anonymous pulse surveys, and built-in compliance templates and guidance. New customers with 1-4 team members pay £5/month for the first six months, then £20/month; larger teams scale up in bands (£45/month for 5-14 people, up to £735/month for 250+). Optional add-ons include Charlie Recruit (from £55/month) and Charlie Advice (from £179/month). There's a 7-day free trial, and listed prices exclude UK VAT. See CharlieHR reviews on Trustpilot.
Frequently asked questions
It keeps you compliant with UK employment law, including areas like holiday entitlement, fit notes and sickness absence, and right-to-work checks. It also gives you a paper trail for contracts and policies, and takes the manual work out of recruitment, onboarding and absence tracking, freeing up time that would otherwise go into admin.
No. Payroll specifically handles wages, tax filings and payment runs. Some HR platforms (Sense, Sage, Moorepay) include or integrate with payroll; others treat it as a separate system entirely.
It depends on how your team works. Sage HR is a strong general option for office-based teams. BreatheHR is worth a look if you're small and expect to stay that way. If you want a system that adapts to your own processes rather than the other way round, Sense HR is built for that. For international hiring, Deel is the clearer fit.
Entry-level per-employee pricing on this list runs from around £2 up to £16 or more per employee per month, depending on how many modules you need. Some providers charge flat monthly fees instead, from around £5 up to £40+ for the smallest teams, and several (BrightHR, HiBob, Moorepay, Staffology) now only offer custom quotes. Add-ons for recruitment, payroll or HR advice typically cost extra on top.
Flat-rate pricing is usually cheaper for very small teams (under 10 people) but per-employee pricing tends to scale more predictably as you grow, since you're not jumping between fixed tiers.
Making the shortlist
Where a free trial is available, use it. Sign up, add a handful of real employee records, run one holiday request through the system, and see how it feels for the people using it day to day, not just for whoever's buying it.
If you want HR software that bends to fit your business rather than the other way round, book a Sense HR demo to see the no-code workflow builder and custom fields in action, alongside features built for mobile and dispersed teams.