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Invoicing software · September 2026 Edition

QuickBooks vs Xero

Zero of twelve models named QuickBooks first on the direct prompt; zero named Xero. Both were named by all twelve models and QuickBooks carries 40 labels and Xero 26, so the shares are not directly comparable.

QuickBooks

accepted challenger

Named in six categories this edition.

Xero

accepted challenger

Named in twenty categories this edition.

First-choice share12%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate22%0%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#5#6A position in a field of 10; printed, not drawn.
Labels4026A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, QuickBooks reading right to left. Rank and label count are printed, not drawn.BILL was named alongside these two in ten of the twelve direct answers. Wave vs QuickBooks · Wave vs Xero · Zoho Invoice vs QuickBooks

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all twelve models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the invoicing software page.

By framing

How many of the twelve models made each the first choice, per way of asking, and how many argued against it.
QuickBooksFirst choices, of twelve modelsXero
Direct002 against QuickBooks
Paraphrase511 against QuickBooks
Comparative20
Budget-constrained001 against QuickBooks
Scale-constrained00
Negative105 against QuickBooks
Bars are first choices, 0 to 12 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to twelve.

Across every category in the September 2026 Edition, QuickBooks and Xero were named in the same answer 162 times, of the 270 answers naming QuickBooks and the 662 naming Xero. In those answers Xero took the first choice ten times and QuickBooks twenty-four.

Every model, every framing

The seventy-two answers behind the chart above, one cell each: where QuickBooks and Xero stood in it.
ModelDirectParaphraseComparativeBudget-constrainedScale-constrainedNegative
Claude Haiku 4.5
GPT-5.4 mini
Gemini 3.5 Flash
Perplexity Sonar
Grok 4.1 Fast
Mistral Small
DeepSeek V4 Flash
Llama 4 Maverick
Qwen 3.7 Flash
Kimi K2
GLM 4.7 FlashX
MiniMax M2.5
QuickBooks Xero first choice named as an alternative argued againstblank: not namedEach cell is one answer, QuickBooks on the left and Xero on the right.

The direct prompt

The plain question, one answer per model, grouped by where QuickBooks and Xero stood in it.

Neither was the first choice, one was named

3 of 12 modelsThe answer put something else first and named one of the two as an alternative.
Perplexity SonarInvoiced alternatives: BILL, NetSuite, QuickBooks
Grok 4.1 FastBILL alternatives: Chargebee, NetSuite, QuickBooks, Xero
GLM 4.7 FlashXInvoiced alternatives: Chargebee, QuickBooks, Zoho Invoice

Neither was named

9 of 12 modelsThe answer made no first choice from these two in this category.
Claude Haiku 4.5Sage Intacct alternatives: BILL, DealHub AI, Younium
GPT-5.4 miniNetSuite SuiteBilling alternatives: BILL, Sage Intacct
Gemini 3.5 FlashVersapay alternatives: BILL, Billtrust, Chargebee, Invoiced, Lago, Orb, Quadient AR
Mistral SmallInvoiced, SAP alternatives: AvidXchange, BILL, Tipalti
DeepSeek V4 FlashBilltrust, Invoiced alternatives: BILL, Chargebee, HighRadius, Quadient AR, Sage Intacct, Tipalti, Versapay
Llama 4 Maverickno first choice
Qwen 3.7 FlashBillforward alternatives: BILL, ChargeOver, NetSuite SuiteBilling, Vendormedia
Kimi K2HighRadius alternatives: BILL, Billtrust, Invoiced, Versapay
MiniMax M2.5BILL alternatives: Stampli, Tipalti

Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.

By buyer segment

The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
QuickBooks leads by twenty-one points.
QuickBooks29%#2 of 8
Xero7%#5 of 8
The full small business standing →
Mid-marketThe figures above
QuickBooks leads by nine points.
QuickBooks12%#5 of 10
Xero2%#6 of 10
The full mid-market standing →
Enterprise
Level: the same share of first choices.
QuickBooks0%#12 of 13
Xero0%#– of 13
The full enterprise standing →

What the models said about QuickBooks

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of four in this category shown.

“Best For: The all-around standard choice; companies that need robust accounting alongside invoicing... It is the industry leader.” Qwen 3.7 Flash · paraphrase prompt · first choice
“I'd recommend QuickBooks Online if you want the best all-around fit for invoicing tied to accounting workflows” Perplexity Sonar · paraphrase prompt · first choice
“I'd recommend QuickBooks Online (specifically the Plus or Advanced plan) as the top online invoicing tool.” Grok 4.1 Fast · paraphrase prompt · first choice

What the models said about Xero

No label in this category carried a quote.

Also compared

Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.