Two of twelve models named impact.com first on the direct prompt; zero named Rewardful. impact.com was named by eleven of the twelve models and Rewardful by nine and impact.com carries 43 labels and Rewardful 22, so the shares are not directly comparable.
Named in six categories this edition.
Named in four categories this edition.
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.
Across every category in the September 2026 Edition, impact.com and Rewardful were named in the same answer forty-four times, of the 242 answers naming impact.com and the 92 naming Rewardful. In those answers Rewardful took the first choice five times and impact.com six.
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | ||||||
| GPT-5.4 mini | ||||||
| Gemini 3.5 Flash | ||||||
| Perplexity Sonar | ||||||
| Grok 4.1 Fast | ||||||
| Mistral Small | ||||||
| DeepSeek V4 Flash | ||||||
| Llama 4 Maverick | ||||||
| Qwen 3.7 Flash | ||||||
| Kimi K2 | ||||||
| GLM 4.7 FlashX | ||||||
| MiniMax M2.5 |
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.
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Five of five in this category shown.
“Avoid joining massive networks like Awin, CJ Affiliate, or Impact.com early on” Gemini 3.5 Flash · budget prompt · hard negative
“Enterprise platforms (PartnerStack, Impact) - Start at $1,000+/month” Mistral Small · budget prompt · hard negative
“The industry giant for enterprise partnerships. Incredible automation, contract management, and influencer integrations, though pricing can be premium” Gemini 3.5 Flash · scale prompt · first choice
“A Mid-Market/Enterprise DTC Brand | Impact.com | Centralizes traditional affiliates, influencers, and creators with modern tracking.” Gemini 3.5 Flash · comparative prompt · first choice
“Impact.com is the strongest all-around choice if you want one platform to manage multiple partner types at scale” Perplexity Sonar · direct prompt · first choice
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of five in this category shown.
“you should bypass entry-level tools (like Rewardful or basic Shopify apps)” Gemini 3.5 Flash · scale prompt · soft negative
“Best if you're a SaaS or subscription business... launch quickly without a huge platform cost.” GPT-5.4 mini · budget prompt · first choice
“reputable third-party tracking platform (like Rewardful, Tapfiliate, or PartnerStack) which guarantees objective tracking” Gemini 3.5 Flash · negative prompt · alternative
“If you're primarily running an affiliate program on Stripe/Paddle, Rewardful offers simplicity and quick setup.” Claude Haiku 4.5 · paraphrase prompt · alternative
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.