Sales tax automation · November 2026 Edition
Avalara AvaTax vs Kintsugi
Nine of fourteen models named Avalara AvaTax first on the direct prompt; zero named Kintsugi. Avalara AvaTax was named by fourteen of the fourteen models and Kintsugi by ten and Avalara AvaTax carries 62 labels and Kintsugi 14, so the shares are not directly comparable.
Named in one category this edition.
Named in two categories this edition.
First-choice share36%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate24%0%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#1#6A position in a field of 11; printed, not drawn.
Labels6214A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Avalara AvaTax reading right to left. Rank and label count are printed, not drawn.Taxwire was named alongside these two in eight of the fourteen direct answers. Avalara AvaTax vs TaxCloud · Avalara AvaTax vs Taxwire · Avalara AvaTax vs Anrok
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.
By framing
How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
Avalara AvaTaxFirst choices, of fourteen modelsKintsugi
Direct901 against Avalara AvaTax
Paraphrase601 against Avalara AvaTax
Comparative70
Budget-constrained013 against Avalara AvaTax
Scale-constrained40
Negative1210 against Avalara AvaTax
Bars are first choices, 0 to 14 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to fourteen.
Every model, every framing
The eighty-four answers behind the chart above, one cell each: where Avalara AvaTax and Kintsugi stood in it.
| 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 | | | | |
Avalara AvaTax Kintsugi first choice named as an alternative argued againstblank: not namedEach cell is one answer, Avalara AvaTax on the left and Kintsugi on the right.The direct prompt
The plain question, one answer per model, grouped by where Avalara AvaTax and Kintsugi stood in it.
Avalara AvaTax first, Kintsugi not the choice
9 of 14 modelsKintsugi was named in the answer but not as the choice, or not at all.GPT-5.4 miniAvalara AvaTax alternatives: Anrok, TaxJar, Vertex
Gemini 3.5 FlashAvalara AvaTax alternatives: Anrok, Galvix, Sovos Intelligent Compliance Cloud, TaxConnex, Vertex
Mistral SmallAvalara AvaTax alternatives: Anrok, Sovos Intelligent Compliance Cloud, TaxCloud, Vertex
DeepSeek V4 FlashAvalara AvaTax alternatives: TaxCloud, Taxwire, Zamp
Kimi K2Anrok, Avalara AvaTax alternatives: TaxCloud
GLM 4.7 FlashXAvalara AvaTax alternatives: TaxCloud, TaxJar, Taxwire
MiniMax M2.5Avalara AvaTax, TaxCloud alternatives: Anrok, Sovos Intelligent Compliance Cloud, Vertex
GPT-6 LunaAvalara AvaTax, Vertex Cloud alternatives: Sovos Intelligent Compliance Cloud
Muse Glimmer 30BAvalara AvaTax alternatives: Sovos Intelligent Compliance Cloud, TaxCloud, Taxwire, Vertex
Neither was the first choice, one was named
4 of 14 modelsThe answer put something else first and named one of the two as an alternative.Claude Haiku 4.5Taxwire alternatives: Anrok, Avalara AvaTax, Numeral
Perplexity SonarTaxwire alternatives: Avalara AvaTax, Vertex, Zamp
Llama 4 MaverickTaxwire alternatives: Avalara AvaTax, TaxCloud, TaxJar
Qwen 3.7 FlashTaxwire alternatives: Avalara AvaTax, Vertex
Neither was named
1 of 14 modelsThe answer made no first choice from these two in this category.Grok 4.20Taxwire alternatives: Anrok, Numeral
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
Level: the same share of first choices.
Avalara AvaTax12%#4 of 13Kintsugi12%#3 of 13Mid-marketThe figures above
Avalara AvaTax leads by thirty-four points.
Avalara AvaTax36%#1 of 11Kintsugi2%#6 of 11Enterprise
Avalara AvaTax leads by thirty-three points.
Avalara AvaTax33%#2 of 10Kintsugi0%#– of 10What the models said about Avalara AvaTax
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
What the models said about Kintsugi
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of four in this category shown.
“Safer Alternatives Worth Considering ... Kintsugi (4.8/5 rating, free tier available)” DeepSeek V4 Flash · negative prompt · first choice
“Specifically praised for bridging the gap between automation and human expertise” Qwen 3.7 Flash · negative prompt · first choice
“Kintsugi (if free is essential)” MiniMax M2.5 · budget prompt · first choice
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.