Xero vs QuickBooks vs Sage in 2026: a dated comparison for UK and US businesses

Xero suits growing UK and US businesses that want no per-user licence fees and a large app marketplace. QuickBooks Online suits US firms that want payroll bundles and plans from one to 25 users. Sage Accounting suits UK businesses that want straightforward, HMRC-recognised bookkeeping. All three support Making Tax Digital; prices were checked on 23 October 2026.

Most comparisons of these three tools quote prices from 2024, when Xero's US Growing plan was far cheaper than it is today, and few of them separate UK and US buyers. This guide does. UK prices are in pounds excluding VAT, US prices in dollars, and each one links to the vendor page it was read from. Introductory discounts are noted but not used in the comparisons, because you will pay list price from month four or seven onwards. We integrate all three platforms for clients; we don't resell any of them and hold no partner status with Xero, Intuit or Sage.

How do Xero, QuickBooks and Sage compare at a glance?

Sources: Xero UK pricing, Xero US pricing, QuickBooks US pricing, QuickBooks UK pricing, Wise, Xero vs Sage (updated 22 Oct 2026), all read 23 Oct 2026.

What do Xero, QuickBooks and Sage cost in the UK?

Xero UK (GBP per month, ex VAT, list price):

Xero was advertising 90% off for six months when we checked. Every Xero plan above Simple is listed as "MTD for Income Tax ready". The Simple plan page is clear that it is for non-VAT-registered businesses, so a business that registers for VAT has to move up a plan.

QuickBooks Online UK offers Sole Trader Plus, Simple Start, Essentials, Plus and Advanced, for 1, 1, 3, 5 and 25 users respectively, and its feature list says "MTD for Income Tax ready". The UK pricing page loads its pound prices live, and they did not load when we read it, so we don't quote them. Check the page in your browser on the day you buy.

Sage Accounting UK has three plans, Start, Standard and Plus. Wise's comparison (updated 22 October 2026) describes Start as aimed at sole traders and small businesses starting out, Standard at businesses working with suppliers, the Construction Industry Scheme or accrual accounting, and Plus at businesses managing inventory or multiple currencies. Sage's own site blocked our automated check, so confirm current prices on sage.com before you compare.

What do Xero and QuickBooks cost in the US?

QuickBooks was offering 50% off for three months when we checked; Xero's plan limits differ by tier, so compare features as well as price. The user caps change the maths more than the headline price does.

Illustrative example (list prices, not a quote): a US company where four people need access to the books and five employees are paid each month.

This is a worked example built only from the vendors' published list prices. It ignores promotions, taxes and feature differences. If Xero Growing's transaction or feature limits don't fit your business, you would compare Established instead. Run the same sum with your own user count and headcount.

Which is ready for Making Tax Digital?

Making Tax Digital (MTD) is HMRC's requirement to keep digital records and file through compatible software.

All three products position themselves for MTD: Xero and QuickBooks UK say "MTD for Income Tax ready", and Wise describes Sage as HMRC-recognised for MTD. HMRC now publishes a software finder tool rather than a static list, so check your exact plan in HMRC's finder before you sign up. Two traps to watch: Xero Simple can't file VAT returns, and a sole trader who crosses a threshold needs a plan that supports quarterly updates, not just year-end accounts.

How does payroll compare in the UK and the US?

In the UK, Xero includes payroll on its plans, charged at £1.50 per person on Ignite, with more capacity on higher plans. QuickBooks UK sells payroll as add-ons named Payroll Core, Payroll Premium and Payroll Elite; their prices didn't load when we read the page. Wise reports that Sage Accounting plans include payroll for a small number of employees, with extra employees charged separately.

In the US, Xero's payroll is "powered by Gusto" at $36 a month plus $6 per person. QuickBooks Payroll bundles start at $88 a month plus $6.50 per employee. If you already run payroll through a separate provider, compare accounting plans on their own and plan for a payroll integration instead.

What do integrations and APIs cost in 2026?

This is the part most comparisons skip, and it matters if you sell an app that connects to these platforms or build your own integration.

Xero says you can "Integrate with 1000+ apps" through its app marketplace. For developers, its pricing page introduced app tiers that took effect on 2 March 2026:

Egress above the allowance is A$2.40 per GB on Core, Plus and Advanced. Xero's API limits page lists a concurrent limit of 5 calls in progress, 60 calls a minute and 5,000 calls a day per organisation, while the Starter tier is capped at 1,000 calls a day, so check the limits for your tier.

QuickBooks runs the Intuit App Partner Program. Its programme guide splits calls into Core and CorePlus: "Core API calls cover most data-in operations such as creating or updating invoices", and are unmetered and uncharged, while CorePlus calls "cover most data-out operations such as reading accounts, querying company information, and fetching reports" and are metered. The free Builder tier includes 500,000 CorePlus credits a month; paid tiers add credits and a rate card.

Sage publishes developer APIs too, but we couldn't verify its current limits, so check Sage's developer documentation for your product.

What this means in practice: write-heavy integrations (pushing orders and invoices in) are cheap on QuickBooks, while read-heavy ones (dashboards, reporting, syncing everything out) need caching, webhooks and incremental sync to stay within allowances on both platforms. Our accounting software integration team designs for these limits, with retries and back-off on HTTP 429 responses.

What costs do the headline prices leave out?

The monthly plan price is rarely the whole bill. Before you compare, add these lines for each option:

• The end of the promotion. Introductory discounts end after a few months; budget at list price.
• VAT on UK subscriptions. UK prices above exclude VAT, which a VAT-registered business can usually reclaim and a non-registered one can't.
• Payroll per person, which grows with every hire, and any pension or auto-enrolment add-ons.
• Connected apps. Each app for expenses, inventory, ecommerce or reporting has its own subscription, and some app vendors may pass on the platforms' new API charges.
• Moving up a plan when you pass a limit on users, invoices, bills or payroll capacity.
• Your accountant's time for set-up, migration and training, and any custom integration work.

A plan that looks £10 or $20 cheaper can cost more once two apps and a payroll run are added, so compare the total for your business at month 12.

How hard is it to switch from Sage or QuickBooks to Xero?

Switching is routine, but plan it like a small project:

1. Pick a conversion date, ideally a financial year-end or the end of a VAT quarter, so the opening position is clean.
2. Export the essentials: chart of accounts, contacts, open invoices and bills, fixed assets and a trial balance for opening balances.
3. Decide how much history to move. Many businesses bring balances and open items only, and keep the old system read-only for records.
4. Reconnect bank feeds, payroll and apps, and re-map any integrations, because IDs change between platforms.
5. Run one VAT period in parallel if you can, and reconcile before you file.

Moving the other way, from Xero to QuickBooks or Sage, follows the same steps. Integrations are usually the slowest part, which is where a written mapping of every field pays off.

Which should you choose?

What about India: Tally or Zoho Books?

Indian businesses usually compare TallyPrime and Zoho Books rather than these three, because GST and e-invoicing drive the decision. TallyPrime supports integrations through TDL, XML and JSON over HTTP; its integration guide notes that TDL can "call external APIs or use ODBC/XML to push/pull data". If you are growing beyond a single accounting tool, an ERP may fit better: see Odoo development and our comparison of Odoo vs NetSuite.

How can Elgrith help?

Elgrith has delivered 1,000+ projects for 250+ clients since 2015, from our New Delhi headquarters and client-partnership centres in London, New York and Shanghai. Our accounting software integration team connects Xero, QuickBooks and Sage to your store, CRM and apps, our API integration team builds the services in between, and our ERP development team helps when you outgrow accounting software, including Dynamics 365 Business Central. We resell no licences, so the advice stays independent. You get a fixed written quote after a free call. Book a call or start a project.