Cadi vs Xero vs FreeAgent: accounting software vs purpose-built cleaning software (2026)

TL;DR: the honest verdict up front

Xero is one of the best cloud accounting platforms in the world. If your accountant lives in it and manages your books on your behalf, that relationship has genuine value. But Xero is built to be operated by a financial professional — not by the person actually running the business day to day. It records transactions; it does not help you generate them. For a cleaning business owner who needs to schedule jobs, quote clients, manage a team, and stay on top of cash — Xero alone gets you about 20% of the way there.

FreeAgent is the accounting tool of choice for many UK sole traders, partly because it is free for NatWest, RBS, and Ulster Bank business account holders. It handles basic bookkeeping, invoicing, and self-assessment for simple businesses well. But it has no scheduling, no job management, and nothing cleaning-specific. A cleaning business with more than a handful of clients will find FreeAgent covers one slice of what needs doing.

Cadi is purpose-built for UK cleaning businesses. It covers the full operational and financial stack — scheduling, invoicing, open banking, a pricing calculator, staff management, route optimisation, and native MTD ITSA compliance — all in one platform built by people who run a cleaning business. It launches 1 June 2026 and the waitlist is open at cadi.cleaning/launch.

The short version: if accounting is your only problem, Xero or FreeAgent may be all you need. If you want to actually run a cleaning business from one place — scheduling, pricing, cash visibility, compliance — neither of them is the right tool.

Quick comparison table

Why accounting software is not cleaning business software

The most common pattern among UK cleaning business owners is this: they started with Xero or FreeAgent because their accountant recommended it, or because it was the first accounting tool that came up in a search. It solved one problem — getting invoices out and tracking income. Then the business grew, and accounting software turned out to be covering about 20% of what needed doing.

Accounting software records financial transactions. It does not manage the operational reality that generates those transactions. A cleaning business is operationally complex in ways that general accounting tools simply do not address:

• Recurring appointments. The same clients, same addresses, same cleaners, every week or fortnight. Accounting software models this as individual invoices — not as a live operational calendar that can be rescheduled when a team member calls in sick at 7am.
• Job quoting and pricing consistency. Without a pricing calculator, every quote is recalculated from memory. Inconsistent pricing erodes margin over time and makes it impossible to know your actual effective hourly rate.
• Route management. For window cleaning and exterior cleaning rounds, the sequence of visits in a day directly affects travel time and cost. No accounting platform touches this problem.
• Real-time cash visibility. Did last week's invoices get paid? What does next week's bank balance look like? Accounting software answers these questions after your accountant has reconciled the accounts — not at 7am on Monday before jobs start.

The gap is not about which accounting tool is better. It is about the fact that accounting tools occupy a different category from operational business management software. Xero and FreeAgent are in the former category. Cadi covers both.

Cadi: purpose-built for UK cleaning businesses

Cadi is the only software in this comparison designed from the ground up for UK cleaning businesses. We built it because we run Mackies Cleaning — a UK cleaning operation covering residential, commercial, specialist exterior, and window cleaning — and nothing else on the market did what we needed.

The feature set covers both operations and finance in one platform:

• Scheduling and route optimisation. Recurring appointments, staff allocation, and live route-optimised maps for window cleaning and exterior rounds. When a team member's availability changes, the schedule updates. Reassignment takes a minute, not a morning.
• Pricing calculator. Consistent, margin-aware quotes based on property size, room count, frequency, and service type — for residential, commercial, and exterior work. Every quote from the same system. No gut-feel pricing, no inconsistency across your team.
• Invoicing and payments. Automatic recurring invoices, GoCardless integration, and late payment reminders. When a job is completed, the invoice is generated automatically. Open banking gives you a real-time view of your cash position — not a month-end snapshot.
• MTD ITSA — native and HMRC recognised. Quarterly income and expense submissions via the approved HMRC API, built directly into the platform. No bridging software, no third-party tool. Sole traders can file their own quarterly submissions without needing an accountant involved in routine compliance.
• Business health score. A live score based on your margin, client retention, cash position, and compliance status — so you always know where the business actually stands, not just what the last invoice said.
• Staff management. Hours tracking, job allocation, rota management. For growing teams, this is typically the first operational bottleneck — Cadi handles it from the same dashboard as everything else.

Switching from Xero or FreeAgent to Cadi is supported. Cadi includes guided migration and setup training — your financial history transfers cleanly, and your accountant (if you have one) can work alongside Cadi from day one. The migration is not self-serve — it is a structured transition handled by the Cadi team.

Pricing: Free (core features, up to 50 clients), Pro at £39/month (full feature set, MTD ITSA, unlimited clients, up to 5 staff), Max at £79/month (advanced reporting, multi-site, unlimited staff), and Enterprise for larger operations. Launches 1 June 2026.

Xero: the accountant's platform

Xero is one of the most capable cloud accounting platforms available to UK small businesses. Bank reconciliation, VAT returns, payroll, multi-currency, purchase orders, detailed financial reporting — Xero handles all of it, and the ecosystem of accountants, bookkeepers, and integrations built around it is enormous. If your accountant works in Xero and manages your finances on your behalf, that relationship is genuinely valuable and does not need to change.

The honest description of Xero's workflow: it is designed to be operated by a financial professional, not by the business owner directly. The interface, the chart of accounts, the reconciliation process — these are built with the accountant as the primary user. Your bank feed goes in; your accountant categorises it, files your VAT returns, and produces your year-end accounts. The business owner typically logs in to approve things or check high-level reports. That is the model Xero is optimised for.

For a cleaning business sole trader who handles their own accounts, this model means paying for a platform that does not match how you work. Xero's MTD ITSA support exists, but the workflow is accountant-centred — it is built for the accountant to manage compliance on your behalf, not for you to handle routine quarterly submissions yourself. Cadi is built specifically for the business owner to manage this directly.

What Xero cannot do at all is run the operational side of a cleaning business. There is no scheduling, no job management, no pricing calculator, no route management, no per-client checklists. Most cleaning businesses that use Xero still run their actual operations in a combination of spreadsheets, WhatsApp, and manual invoicing. The accounting is sorted; the business is still running on improvisation.

FreeAgent: honest about what it is

FreeAgent occupies a specific and well-defined niche: accounting software for UK freelancers, contractors, and very small service businesses, with a strong focus on self-assessment and making HMRC compliance accessible to non-accountants. It is, in many respects, the most accessible general accounting tool for a UK sole trader who wants to handle their own accounts without a financial background.

For NatWest, RBS, and Ulster Bank business account holders, FreeAgent is free — and at that price, it is genuinely good value for the basics: invoicing, expense tracking, bank reconciliation, and self-assessment. The self-assessment workflow in particular is one of FreeAgent's strongest features: it walks you through the process in plain language and populates your SA302 automatically from the records you have kept.

The limits for any growing cleaning business are significant and structural:

• No scheduling. Recurring appointments, staff allocation, job management — none of it. You need entirely separate software for your operational stack, and the two systems do not connect.
• No pricing calculator or quoting tools. FreeAgent can produce invoices, but it cannot help you price a job before you quote it. Every quote is manual.
• No cleaning-specific features. No route management, no per-client checklists, no sector-specific pricing. FreeAgent does not understand cleaning as a business type — it understands it as a set of invoices.
• MTD ITSA at basic level. FreeAgent handles MTD ITSA for straightforward sole trader cases, but the platform is not built around the operational complexity of a cleaning business. Your income, expenses, and quarterly submissions are handled — but only the financial layer, while your operational reality lives elsewhere.

FreeAgent is the right choice if you are a very early-stage cleaning sole trader with a handful of clients, a NatWest business account, and accounting as your primary problem. The moment your operational complexity grows — team management, route-based scheduling, consistent quoting — you will need something built for what a cleaning business actually does.

Switching from Xero or FreeAgent: migration is supported

If you are currently on Xero or FreeAgent and considering moving to Cadi, the practical questions are usually the same: what happens to your financial history, and how does the transition affect your current accountant relationship?

Cadi includes guided migration and setup training as part of onboarding — not a self-serve export. The migration process covers:

• Financial history transfer. Your historical invoices, transactions, and client records move to Cadi. You do not start from zero.
• Accountant access. If you have an accountant in your Xero or FreeAgent account, they can access and work with Cadi in a comparable way. Cadi does not require you to remove your accountant — it is built to give the business owner more independence over routine tasks, not to cut off professional support entirely.
• MTD ITSA setup. Your HMRC connection, digital record configuration, and quarterly submission workflow are set up as part of onboarding. You do not need to configure the MTD API yourself.
• Operational setup. Client records, recurring scheduling, pricing calculator configuration, and open banking connection are all set up with guidance — not left for you to figure out from a help centre.

The right moment to switch is at the end of a tax year or the end of a quarter, to keep your financial records clean across the transition. The Cadi team advises on timing based on your specific situation during onboarding.

Verdict

Choose Cadi if you are a UK cleaning business owner who wants to run your business — scheduling, pricing, invoicing, open banking, route management, and MTD ITSA compliance — from one platform built specifically for cleaning. Particularly if you want to handle your own quarterly submissions and have real-time visibility of your business without relying on an accountant for routine tasks. This is the platform built for you, by people running a cleaning business.

Keep Xero if you have a dedicated accountant who manages your books in it and that relationship is working well. Run Cadi alongside Xero for operations — the two are complementary. But if you are a sole trader doing your own accounts and paying for Xero because your accountant told you to, evaluate whether the combination is actually saving you money or just adding cost and reducing your independence.

Use FreeAgent if you have a NatWest business account and you are at very early stage — a handful of clients, no employees, basic accounting your only need. Accept that you will need to move to something built for a cleaning operation when your operational complexity grows. The sooner you make that transition, the less migration work you face.

Frequently asked questions