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Cash application · October 2026 Edition

Upflow vs Stuut

Zero of fourteen models named Upflow first on the direct prompt; three named Stuut. Upflow was named by nine of the fourteen models and Stuut by ten and Upflow carries 13 labels and Stuut 18, so the shares are not directly comparable.

Upflow

accepted challenger

Named in six categories this edition.

Stuut

accepted challenger

Named in three categories this edition.

First-choice share9%6%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate8%0%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#2#5A position in a field of 14; printed, not drawn.
Labels1318A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Upflow reading right to left. Rank and label count are printed, not drawn.Versapay was named alongside these two in eight of the fourteen direct answers. Versapay vs Upflow · Versapay vs Stuut · Upflow vs BILL

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 cash application page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
UpflowFirst choices, of fourteen modelsStuut
Direct03
Paraphrase30
Comparative11
Budget-constrained001 against Upflow
Scale-constrained10
Negative00
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 Upflow and Stuut 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
GPT-6 Luna
Muse Glimmer 30B
Upflow Stuut first choice named as an alternative argued againstblank: not namedEach cell is one answer, Upflow on the left and Stuut on the right.

The direct prompt

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

Stuut first, Upflow not the choice

3 of 14 modelsUpflow was named in the answer but not as the choice, or not at all.
Mistral SmallStuut alternatives: Versapay
DeepSeek V4 FlashStuut alternatives: Billtrust, Monk, SINGOA, Versapay
Kimi K2Stuut alternatives: HighRadius, Quadient Accounts Receivable, Versapay

Neither was the first choice, one was named

5 of 14 modelsThe answer put something else first and named one of the two as an alternative.
Gemini 3.5 FlashVersapay alternatives: Cashbook, HighRadius, Quadient Accounts Receivable, Upflow
Perplexity SonarHighRadius alternatives: Chaser, Rex, Upflow, Versapay
Grok 4.1 Fastno first choice alternatives: Billtrust, HighRadius, Quadient Accounts Receivable, Stuut, Versapay
Llama 4 MaverickMonk alternatives: Cashbook, Gaviti, Upflow
GLM 4.7 FlashXHighRadius alternatives: Billtrust, Esker, Serrala, Stuut, Versapay

Neither was named

6 of 14 modelsThe answer made no first choice from these two in this category.
Claude Haiku 4.5HighRadius alternatives: Billtrust, Quadient Accounts Receivable, Versapay
GPT-5.4 miniBilltrust Unified AR alternatives: BlackLine Invoice-to-Cash, HighRadius Accounts Receivable Software
Qwen 3.7 FlashGlid alternatives: BlackLine Cash Application, Tipalti, Workiva
MiniMax M2.5no first choice
GPT-6 LunaBilltrust alternatives: Esker, HighRadius
Muse Glimmer 30Bno first choice alternatives: NetSuite’s built-in cash application module

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
Upflow leads by seven points.
Upflow9%#3 of 16
Stuut2%#– of 16
The full small business standing →
Mid-marketThe figures above
Upflow leads by two points.
Upflow9%#2 of 14
Stuut6%#5 of 14
The full mid-market standing →
Enterprise
The order flips: Stuut leads at enterprise.
Stuut11%#– of 8
Upflow2%#– of 8
The full enterprise standing →

What the models said about Upflow

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

“Higher monthly cost; better suited for mid‑size businesses with more complex workflows.” GLM 4.7 FlashX · budget prompt · soft negative
“The best cash application software for B2B companies because it is the only platform that treats reconciliation as part of the collections process” Claude Haiku 4.5 · comparative prompt · first choice
“start with Upflow for trust and collections integration, or Paystand if you want invoice delivery + payment matching in one AR stack.” Muse Glimmer 30B · paraphrase prompt · first choice

What the models said about Stuut

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

“For most mid-market B2B companies, I'd recommend: 1. Stuut if you need fast implementation” Kimi K2 · direct prompt · first choice
“the AI-native platforms (Stuut, SINGOA, Monk) or Versapay often deliver the fastest ROI” DeepSeek V4 Flash · direct prompt · first choice
“If you need rapid deployment and high automation, consider Stuut or Emagia.” Mistral Small · comparative 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.