Zero of twelve models named Zoho Invoice first on the direct prompt; zero named Xero. Both were named by all twelve models and Zoho Invoice carries 38 labels and Xero 26, so the shares are not directly comparable.
Named in four categories this edition.
Named in twenty categories this edition.
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.
Across every category in the September 2026 Edition, Zoho Invoice and Xero were named in the same answer seventy-four times, of the 148 answers naming Zoho Invoice and the 662 naming Xero. In those answers Xero took the first choice seven times and Zoho Invoice sixteen.
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| 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 |
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.
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of six in this category shown.
“The free plan is limited to businesses with less than $20,000 in annual revenue, which can be restrictive” Mistral Small · negative prompt · soft negative
“moving away from Zoho"s ecosystem can be difficult due to vendor lock-in and data export limitations” Qwen 3.7 Flash · negative prompt · soft negative
“Zoho Invoice, for example, shares data across the Zoho ecosystem, which can affect privacy scores” GLM 4.7 FlashX · negative prompt · soft negative
“many recent reviews name Zoho Invoice as the top low-cost option because it has a generous free plan and strong automation” Perplexity Sonar · budget prompt · first choice
“Free for up to 3 users, no fees on invoices (only payment processing fees). Well-established breach history is clean.” DeepSeek V4 Flash · negative prompt · first choice
“Zoho Invoice is frequently recommended as the best invoicing software for small businesses with a limited budget” Mistral Small · budget prompt · first choice
No label in this category carried a quote.
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.