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Index › Finance › Receivables and billing › Accounts receivable auto › Kolleno vs Chaser
Accounts receivable automation · November 2026 Edition

Kolleno vs Chaser

Zero of fourteen models named Kolleno first on the direct prompt; zero named Chaser. Kolleno was named by nine of the fourteen models and Chaser by eleven and Kolleno carries 11 labels and Chaser 18, so the shares are not directly comparable.

Kolleno

accepted challenger

Named in five categories this edition.

Chaser

accepted challenger

Named in eight categories this edition.

First-choice share8%3%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate9%11%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#5#8A position in a field of 13; printed, not drawn.
Labels1118A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Kolleno reading right to left. Rank and label count are printed, not drawn.Upflow was named alongside these two in thirteen of the fourteen direct answers. Upflow vs Kolleno · Upflow vs Chaser · Zoho Books vs Kolleno

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 accounts receivable 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.
KollenoFirst choices, of fourteen modelsChaser
Direct00
Paraphrase51
Comparative00
Budget-constrained011 against Kolleno · 2 against Chaser
Scale-constrained00
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.

Across every category in the November 2026 Edition, Kolleno and Chaser were named in the same answer thirty-eight times, of the 96 answers naming Kolleno and the 194 naming Chaser. In those answers Chaser took the first choice thirteen times and Kolleno five.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where Kolleno and Chaser stood in it.
ModelDirectParaphraseComparativeBudget-constrainedScale-constrainedNegative
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
Kolleno Chaser first choice named as an alternative argued againstblank: not namedEach cell is one answer, Kolleno on the left and Chaser on the right.

The direct prompt

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

Neither was named

14 of 14 modelsThe answer made no first choice from these two in this category.
Claude Haiku 4.5Billtrust, Quadient AR alternatives: Gaviti, Invoiced, Versapay
GPT-5.4 miniBilltrust, Upflow alternatives: Gaviti, HighRadius
Gemini 3.5 FlashVersapay alternatives: Billtrust, Gaviti, HighRadius, Quadient AR, Tesorio, Upflow
Perplexity SonarUpflow alternatives: HighRadius, Versapay
Grok 4.20Versapay alternatives: Billtrust, Upflow
Mistral SmallBilltrust, Versapay alternatives: BILL Accounts Receivable, Quadient AR, Upflow
DeepSeek V4 FlashVersapay alternatives: Billtrust, Upflow
Llama 4 MaverickUpflow alternatives: BILL Accounts Receivable, HighRadius, Paidnice
Qwen 3.7 FlashHighRadius alternatives: Monk, Tesorio, Upflow, Versapay
Kimi K2Billtrust, Upflow alternatives: Quadient AR, Tesorio, Versapay
GLM 4.7 FlashXHighRadius alternatives: BILL Accounts Receivable, Billtrust, Plooto, Tesorio, Upflow, Versapay
MiniMax M2.5Billtrust alternatives: Emagia, Paidnice, Tabs, Upflow
GPT-6 LunaBilltrust alternatives: HighRadius RadiusOne, Tesorio, Upflow, Versapay
Muse Glimmer 30BHighRadius, Upflow alternatives: Billtrust, Centime, Tesorio, Versapay

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
Chaser leads by twenty points.
Chaser20%#1 of 15
Kolleno0%#– of 15
The full small business standing →
Mid-marketThe figures above
The order flips: Kolleno leads at mid-market.
Kolleno8%#5 of 13
Chaser3%#8 of 13
The full mid-market standing →
Enterprise
Level: the same share of first choices.
Kolleno0%#– of 12
Chaser0%#– of 12
The full enterprise standing →

What the models said about Kolleno

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

“most specialized AR tools (like Chaser or Kolleno) start at $259+/month” DeepSeek V4 Flash · budget prompt · soft negative
“The recommended collections management tool for a mid-sized B2B company is Kolleno” Llama 4 Maverick · paraphrase prompt · first choice
“Start with Kolleno or Upflow for most mid-sized B2B companies.” Kimi K2 · paraphrase prompt · first choice

What the models said about Chaser

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

“or *Chaser* (which typically starts >$200/mo) if your primary constraint is a limited budget” Qwen 3.7 Flash · budget prompt · hard negative
“most specialized AR tools (like Chaser or Kolleno) start at $259+/month” DeepSeek V4 Flash · budget prompt · soft negative
“Chaser or Upflow are the two most frequently chosen in recent Gartner / Forrester peer‑review reports” MiniMax M2.5 · paraphrase prompt · first choice
Also compared
Upflow vs KollenoUpflow vs ChaserZoho Books vs KollenoZoho Books vs ChaserVersapay vs KollenoVersapay vs ChaserBilltrust vs KollenoBilltrust vs ChaserKolleno vs HighRadiusKolleno vs TesorioHighRadius vs ChaserTesorio vs ChaserAll twenty-eight head-to-head pages and the full accounts receivable auto standing

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.