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Index Partner and channel Affiliate › PartnerStack vs Amazon Associates
Affiliate and partner management · September 2026 Edition

PartnerStack vs Amazon Associates

Eleven of twelve models named PartnerStack first on the direct prompt; zero named Amazon Associates. PartnerStack was named by twelve of the twelve models and Amazon Associates by ten and PartnerStack carries 45 labels and Amazon Associates 20, so the shares are not directly comparable.

PartnerStack

endorsed leader

Named in six categories this edition.

Amazon Associates

accepted challenger

By Amazon Europe Core, Seattle, United States, founded 1994. Named in two categories this edition.

First-choice share42%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate7%10%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#1#6A position in a field of 13; printed, not drawn.
Labels4520A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, PartnerStack reading right to left. Rank and label count are printed, not drawn.impact.com was named alongside these two in nine of the twelve direct answers. PartnerStack vs impact.com · PartnerStack vs Tapfiliate · PartnerStack vs Trackdesk

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 affiliate and partner management page.

By framing

How many of the twelve models made each the first choice, per way of asking, and how many argued against it.
PartnerStackFirst choices, of twelve modelsAmazon Associates
Direct110
Paraphrase801 against PartnerStack
Comparative21
Budget-constrained012 against PartnerStack · 2 against Amazon Associates
Scale-constrained30
Negative21
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.

Every model, every framing

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

The direct prompt

The plain question, one answer per model, grouped by where PartnerStack and Amazon Associates stood in it.

PartnerStack first, Amazon Associates not the choice

11 of 12 modelsAmazon Associates was named in the answer but not as the choice, or not at all.
Claude Haiku 4.5PartnerStack alternatives: ShareASale, impact.com
GPT-5.4 miniPartnerStack alternatives: Everflow, TUNE
Gemini 3.5 FlashPartnerStack alternatives: FirstPromoter, Reditus
Grok 4.1 FastPartnerStack alternatives: FirstPromoter, Rewardful, impact.com
Mistral SmallPartnerStack alternatives: FirstPromoter, Rewardful, impact.com
DeepSeek V4 FlashPartnerStack alternatives: FirstPromoter, Reditus, Rewardful, impact.com
Llama 4 MaverickPartnerStack alternatives: Awin, ShareASale
Qwen 3.7 FlashPartnerStack alternatives: Post Affiliate Pro, impact.com
Kimi K2PartnerStack alternatives: impact.com
GLM 4.7 FlashXPartnerStack alternatives: impact.com
MiniMax M2.5PartnerStack, impact.com alternatives: Modash, ShareASale

Neither was the first choice, one was named

1 of 12 modelsThe answer put something else first and named one of the two as an alternative.
Perplexity Sonarimpact.com alternatives: FirstPromoter, PartnerStack, Trackdesk

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
PartnerStack leads by twenty-three points.
PartnerStack23%#2 of 13
Amazon Associates0%#11 of 13
The full small business standing →
Mid-marketThe figures above
PartnerStack leads by forty points.
PartnerStack42%#1 of 13
Amazon Associates2%#6 of 13
The full mid-market standing →
Enterprise
PartnerStack leads by thirty-four points.
PartnerStack34%#2 of 10
Amazon Associates0%#– of 10
The full enterprise standing →

What the models said about PartnerStack

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

“Enterprise platforms (PartnerStack, Impact) - Start at $1,000+/month” Mistral Small · budget prompt · hard negative
“For most mid-market B2B companies, PartnerStack offers the best combination of B2B-specific features, partner marketplace access, and scalability.” Mistral Small · direct prompt · first choice
“Particularly dominant if your company is B2B / SaaS. Excellent for managing affiliates, referral partners, and reseller channels under one roof” Gemini 3.5 Flash · scale prompt · first choice
“The Gold Standard: PartnerStack ... widely regarded as the leading platform built specifically for B2B SaaS and tech companies” Gemini 3.5 Flash · direct prompt · first choice

What the models said about Amazon Associates

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

“What to Avoid: Amazon Associates - While free to join, commission rates are very low” Mistral Small · budget prompt · hard negative
“free for *publishers* promoting others' products but require setup fees (e.g., $500+) for companies hosting programs” Grok 4.1 Fast · budget prompt · soft negative
“Best for beginners; massive catalog, trusted brand” DeepSeek V4 Flash · negative prompt · first choice
“Amazon Associates - Best Overall Free Option” GLM 4.7 FlashX · budget prompt · first choice
“Amazon Associates (for general e-commerce)” GLM 4.7 FlashX · 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.