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Index › Receivables and billing › Embedded payments › Rainforest vs Adyen for Platforms
Embedded payments platforms · October 2026 Edition

Rainforest vs Adyen for Platforms

One of fourteen models named Rainforest first on the direct prompt; one named Adyen for Platforms. Rainforest was named by seven of the fourteen models and Adyen for Platforms by fourteen and Rainforest carries 12 labels and Adyen for Platforms 45, so the shares are not directly comparable.

Rainforest

accepted challenger

Named in one category this edition.

Adyen for Platforms

accepted challenger

Named in one category this edition.

First-choice share4%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate0%24%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#4#5A position in a field of 7; printed, not drawn.
Labels1245A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Rainforest reading right to left. Rank and label count are printed, not drawn.Stripe Connect was named alongside these two in thirteen of the fourteen direct answers. Stripe Connect vs Rainforest · Stripe Connect vs Adyen for Platforms · Finix vs Rainforest

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 embedded payments platforms page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
RainforestFirst choices, of fourteen modelsAdyen for Platforms
Direct111 against Adyen for Platforms
Paraphrase103 against Adyen for Platforms
Comparative01
Budget-constrained003 against Adyen for Platforms
Scale-constrained00
Negative014 against Adyen for Platforms
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 October 2026 Edition, Rainforest and Adyen for Platforms were named in the same answer seventeen times, of the 29 answers naming Rainforest and the 130 naming Adyen for Platforms. In those answers Adyen for Platforms took the first choice three times and Rainforest four.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where Rainforest and Adyen for Platforms 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
Rainforest Adyen for Platforms first choice named as an alternative argued againstblank: not namedEach cell is one answer, Rainforest on the left and Adyen for Platforms on the right.

The direct prompt

The plain question, one answer per model, grouped by where Rainforest and Adyen for Platforms stood in it.

Rainforest first, Adyen for Platforms an alternative

1 of 14 modelsAdyen for Platforms was named in the answer but not as the choice, or not at all.
Kimi K2Rainforest, Stripe Connect alternatives: Adyen for Platforms, BILL, Finix, Payabli

Adyen for Platforms first, Rainforest not the choice

1 of 14 modelsRainforest was named in the answer but not as the choice, or not at all.
MiniMax M2.5Adyen for Platforms, Stripe Connect alternatives: Airwallex, Bill.com, Finix, Stax Connect, Tipalti

Neither was the first choice, one was named

7 of 14 modelsThe answer put something else first and named one of the two as an alternative.
GPT-5.4 miniStripe Connect alternatives: Adyen for Platforms, Finix, Treasury Prime
Perplexity SonarStripe Connect alternatives: Adyen for Platforms, BlueSnap
Mistral SmallStripe Connect alternatives: Adyen for Platforms, Paya
DeepSeek V4 FlashStripe Connect alternatives: Adyen for Platforms, Finix, Resolve, TreviPay
Qwen 3.7 FlashStripe Connect alternatives: Adyen for Platforms, Braintree, Checkout.com, Dwolla, HighRadius, Tipalti
GLM 4.7 FlashXStripe Connect alternatives: Adyen for Platforms, EBizCharge, Finix, TreviPay
GPT-6 LunaStripe Connect alternatives: Adyen for Platforms, Finix, Rainforest

Neither was named

5 of 14 modelsThe answer made no first choice from these two in this category.
Claude Haiku 4.5EBizCharge alternatives: HighRadius, Rillion, Stripe Connect, Unit
Gemini 3.5 FlashFinix alternatives: Balance, Slope, Stripe Connect, TreviPay, Usio
Grok 4.1 FastStripe Connect alternatives: Finix, Tilled
Llama 4 MaverickBraintree alternatives: PaidYET
Muse Glimmer 30BHighRadius, Stripe Connect alternatives: Adyen Platforms, BILL, Finix, Plooto

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
Rainforest leads by two points.
Rainforest4%#– of 6
Adyen for Platforms2%#6 of 6
The full small business standing →
Mid-marketThe figures above
Rainforest leads by two points.
Rainforest4%#4 of 7
Adyen for Platforms2%#5 of 7
The full mid-market standing →
Enterprise
The order flips: Adyen for Platforms leads at enterprise.
Adyen for Platforms43%#1 of 5
Rainforest0%#– of 5
The full enterprise standing →

What the models said about Rainforest

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

“Fastest launch, lowest complexity: Stripe Connect or Rainforest” Kimi K2 · direct prompt · first choice
“Best Overall Fit: Stripe Connect or Rainforest” Claude Haiku 4.5 · paraphrase prompt · first choice
“Rainforest — Best for simplicity and keeping 100% of the spread” DeepSeek V4 Flash · paraphrase prompt · alternative

What the models said about Adyen for Platforms

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

“Avoid for tight budgets: ... or enterprise like Adyen.” Grok 4.1 Fast · budget prompt · hard negative
“robust enterprise options, but they typically require massive existing payment volumes and carry a heavy, complex engineering lift” Gemini 3.5 Flash · paraphrase prompt · soft negative
“Usio says Stripe/Adyen are great for large-volume, inbound-only payment use, which means they may be a poor fit” Perplexity Sonar · negative prompt · soft negative
“If you want the strongest overall platform with flexibility: Stripe Connect or Adyen” MiniMax M2.5 · direct prompt · first choice
“stick to major infrastructure providers like Stripe, Adyen, or Airwallex” GLM 4.7 FlashX · negative prompt · first choice
“The premier choice for large-scale enterprises and established marketplaces.” Qwen 3.7 Flash · 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.