Finance AI Index
Index Spend and procurement Accounts payable automat › BILL vs Ramp
Accounts payable automation · September 2026 Edition

BILL vs Ramp

Two of twelve models named BILL first on the direct prompt; zero named Ramp. Both were named by all twelve models and BILL carries 52 labels and Ramp 42, so the shares are not directly comparable.

BILL

accepted challenger

Named in twelve categories this edition.

Ramp

accepted challenger

Named in seventeen categories this edition.

First-choice share19%16%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate23%10%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#2#4A position in a field of 9; printed, not drawn.
Labels5242A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, BILL reading right to left. Rank and label count are printed, not drawn.Tipalti was named alongside these two in eleven of the twelve direct answers. Stampli vs BILL · Stampli vs Ramp · BILL vs Melio

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all twelve 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 payable automation page.

By framing

How many of the twelve models made each the first choice, per way of asking, and how many argued against it.
BILLFirst choices, of twelve modelsRamp
Direct201 against BILL
Paraphrase61
Comparative03
Budget-constrained063 against BILL · 1 against Ramp
Scale-constrained001 against BILL
Negative007 against BILL · 3 against Ramp
Bars are first choices, 0 to 12 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to twelve.

Across every category in the September 2026 Edition, BILL and Ramp were named in the same answer 230 times, of the 650 answers naming BILL and the 944 naming Ramp. In those answers Ramp took the first choice twenty-eight times and BILL thirty-six.

Every model, every framing

The seventy-two answers behind the chart above, one cell each: where BILL and Ramp 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
BILL Ramp first choice named as an alternative argued againstblank: not namedEach cell is one answer, BILL on the left and Ramp on the right.

The direct prompt

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

BILL first, Ramp not the choice

2 of 12 modelsRamp was named in the answer but not as the choice, or not at all.
Grok 4.1 FastBILL alternatives: AvidXchange, Stampli, Tipalti
Qwen 3.7 FlashBILL alternatives: AvidXchange, Medius, Tipalti

Neither was the first choice, one was named

7 of 12 modelsThe answer put something else first and named one of the two as an alternative.
Claude Haiku 4.5AvidXchange, MineralTree alternatives: Airbase, Oracle NetSuite, Quadient AP, Ramp, Stampli
GPT-5.4 miniStampli alternatives: BILL, Ramp, Tipalti
Gemini 3.5 FlashStampli alternatives: Airbase, AvidXchange, Ramp, Tipalti
Mistral SmallTipalti alternatives: AvidXchange, BILL, Stampli
DeepSeek V4 FlashStampli, Tipalti alternatives: AvidXchange, BILL, Precoro, Procurify
Kimi K2AvidXchange alternatives: BILL, MineralTree, Stampli, Tipalti
GLM 4.7 FlashXAvidXchange alternatives: BILL, Ramp, Stampli, SutiAP, Tipalti

Neither was named

3 of 12 modelsThe answer made no first choice from these two in this category.
Perplexity SonarTipalti alternatives: AvidXchange, Stampli
Llama 4 MaverickMedius alternatives: AvidXchange, Stampli, Tipalti
MiniMax M2.5Procurify alternatives: AvidXchange, Medius, Stampli, Tipalti

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
BILL leads by fourteen points.
BILL41%#1 of 8
Ramp27%#2 of 8
The full small business standing →
Mid-marketThe figures above
BILL leads by two points.
BILL19%#2 of 9
Ramp16%#4 of 9
The full mid-market standing →
Enterprise
The order flips: Ramp leads at enterprise.
Ramp5%#7 of 11
BILL0%#11 of 11
The full enterprise standing →

What the models said about BILL

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

“Verdict: Avoid if you have complex approval workflows, rely on tight cash flow, or have a low tolerance for support friction.” DeepSeek V4 Flash · negative prompt · hard negative
“BILL AP/AR and AvidXchange are the top recommendations due to their strong user ratings, scalability, and comprehensive feature sets.” Mistral Small · paraphrase prompt · first choice

What the models said about Ramp

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

“Verdict: Avoid if AP automation is your primary need.” DeepSeek V4 Flash · negative prompt · hard negative
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.