Seven of twelve models named Avalara AvaTax first on the direct prompt; one named Anrok. Avalara AvaTax was named by twelve of the twelve models and Anrok by eleven and Avalara AvaTax carries 50 labels and Anrok 25, so the shares are not directly comparable.
Named in one category this edition.
Named in five 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 sales tax automation page.
Across every category in the September 2026 Edition, Avalara AvaTax and Anrok were named in the same answer fifty-eight times, of the 170 answers naming Avalara AvaTax and the 75 naming Anrok. In those answers Anrok took the first choice six times and Avalara AvaTax eighteen.
| 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 eight in this category shown.
“Avoid if you need responsive help or simple e-commerce; better for large setups with in-house experts.” Grok 4.1 Fast · negative prompt · hard negative
“While more robust, users report: Poor customer support... Steep learning curve and complex configuration” Kimi K2 · negative prompt · soft negative
“Avalara is notorious for automatic contract renewals with unexpected, massive price hikes” Gemini 3.5 Flash · negative prompt · soft negative
“Avalara is arguably the market leader in automated tax compliance... If you sell Physical Goods (Durable Consumer Products): Choose Avalara.” Qwen 3.7 Flash · direct prompt · first choice
“For most mid-market B2B companies, Avalara offers the best balance of functionality, integrations, and scalability.” Kimi K2 · direct prompt · first choice
“Avalara (overall leader)... Popular options like Avalara excel for mid-large firms due to robust automation and support” Grok 4.1 Fast · scale prompt · first choice
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of three in this category shown.
“If your B2B company sells software, subscriptions, or digital services, Anrok is widely considered the modern gold standard.” Gemini 3.5 Flash · direct prompt · first choice
“I'd recommend Anrok if you're in SaaS/subscriptions due to its specialized handling of recurring revenue” Kimi K2 · paraphrase prompt · first choice
“Choose Anrok if you are a tech company needing custom tax logic for subscriptions.” Qwen 3.7 Flash · comparative prompt · first choice
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.