Versapay vs Billtrust
Three of fourteen models named Versapay first on the direct prompt; one named Billtrust. Versapay was named by twelve of the fourteen models and Billtrust by twelve and Versapay carries 32 labels and Billtrust 18, so the shares are not directly comparable.
Named in eleven categories this edition.
Named in nine 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 B2B payment acceptance page.
By framing
VersapayFirst choices, of fourteen modelsBilltrust
Across every category in the November 2026 Edition, Versapay and Billtrust were named in the same answer 182 times, of the 274 answers naming Versapay and the 380 naming Billtrust. In those answers Billtrust took the first choice sixteen times and Versapay twenty-six.
Every model, every framing
| 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 | | |
Versapay Billtrust first choice named as an alternative argued againstblank: not namedEach cell is one answer, Versapay on the left and Billtrust on the right.The direct prompt
Versapay first, Billtrust an alternative
3 of 14 modelsBilltrust was named in the answer but not as the choice, or not at all.Billtrust first, Versapay an alternative
1 of 14 modelsVersapay was named in the answer but not as the choice, or not at all.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.Neither was named
6 of 14 modelsThe answer made no first choice from these two in this category.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
Versapay2%#– of 9Billtrust2%#– of 9Versapay28%#1 of 15Billtrust9%#4 of 15Billtrust8%#4 of 12Versapay2%#5 of 12What the models said about Versapay
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of three in this category shown.
“enterprise-focused ones (e.g., Versapay, Paystand) due to fees or complexity” Grok 4.20 · budget prompt · hard negative
“Avoid Enterprise AP/AR Suites: Enterprise B2B payment suites (e.g., Bill.com, HighRadius, Versapay) often charge $50 to $500+ per month” Gemini 3.5 Flash · budget prompt · soft negative
“The best accounts receivable payment portal for a mid-sized B2B company would be Versapay or Billtrust.” Llama 4 Maverick · paraphrase prompt · first choice
What the models said about Billtrust
No label in this category carried a quote.
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.