Nine of fourteen models named Avalara AvaTax first on the direct prompt; one named Anrok. Avalara AvaTax was named by fourteen of the fourteen models and Anrok by twelve and Avalara AvaTax carries 62 labels and Anrok 27, so the shares are not directly comparable.
Named in one category this edition.
Named in three categories this edition.
Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen 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 November 2026 Edition, Avalara AvaTax and Anrok were named in the same answer sixty-seven times, of the 189 answers naming Avalara AvaTax and the 88 naming Anrok. In those answers Anrok took the first choice three times and Avalara AvaTax twenty-two.
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | ||||||
| GPT-5.4 mini | ||||||
| Gemini 3.5 Flash | ||||||
| Perplexity Sonar | ||||||
| Grok 4.20 | ||||||
| Mistral Small | ||||||
| DeepSeek V4 Flash | ||||||
| Llama 4 Maverick | ||||||
| Qwen 3.7 Flash | ||||||
| Kimi K2 | ||||||
| GLM 4.7 FlashX | ||||||
| MiniMax M2.5 | ||||||
| GPT-6 Luna | ||||||
| Muse Glimmer 30B |
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.
“The tools with the most documented user complaints recently are QuickBooks Online (calculation errors) and Avalara (service/accuracy issues).” Kimi K2 · negative prompt · hard negative
“High error rates in automation, over-reliance leading to compliance failures if not constantly monitored, complex setup” Grok 4.20 · negative prompt · hard negative
“Avalara is the most heavily criticized sales tax platform in terms of customer complaints.” DeepSeek V4 Flash · negative prompt · hard negative
“Avalara (AvaTax): The broad industry default. Strongest for deep ERP integrations (NetSuite, SAP) and large SKU catalogs, though pricing and support can be variable.” Gemini 3.5 Flash · scale prompt · first choice
“you'll likely want solutions like Avalara, TaxCloud, or Taxwire that offer enterprise-grade capabilities with mid-market pricing structures” GLM 4.7 FlashX · scale prompt · first choice
“For most mid-market B2B companies, Avalara is the top choice due to its comprehensive features, integrations, and market leadership.” Mistral Small · direct prompt · first choice
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Five of five in this category shown.
“Grouped in warnings about assuming full automation. It can mishandle edge cases like digital products, international sales” Grok 4.20 · negative prompt · hard negative
“the platforms with the most charges that exist without a published number are Avalara, Anrok, TaxCloud, Zamp” Muse Glimmer 30B · negative prompt · soft negative
“B2B SaaS / Software Company | Anrok | Solves subscription changes, prorations, and complex SaaS state tax laws.” Gemini 3.5 Flash · comparative prompt · first choice
“Go with Anrok if you are a pure-play B2B SaaS / digital product business” Gemini 3.5 Flash · paraphrase prompt · first choice
“If you're a software/SaaS company with modern billing → Anrok” Kimi K2 · direct 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.