impact.com vs Rewardful
Two of fourteen models named impact.com first on the direct prompt; zero named Rewardful. impact.com was named by fourteen of the fourteen models and Rewardful by ten and impact.com carries 55 labels and Rewardful 19, so the shares are not directly comparable.
Named in eight 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 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 affiliate and partner management page.
By framing
impact.comFirst choices, of fourteen modelsRewardful
Across every category in the November 2026 Edition, impact.com and Rewardful were named in the same answer sixty-one times, of the 364 answers naming impact.com and the 114 naming Rewardful. In those answers Rewardful took the first choice thirteen times and impact.com two.
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 | | | | |
impact.com Rewardful first choice named as an alternative argued againstblank: not namedEach cell is one answer, impact.com on the left and Rewardful on the right.The direct prompt
impact.com first, Rewardful not the choice
2 of 14 modelsRewardful was named in the answer but not as the choice, or not at all.Neither was the first choice, one was named
10 of 14 modelsThe answer put something else first and named one of the two as an alternative.Neither was named
2 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
Rewardful16%#1 of 13impact.com0%#12 of 13impact.com6%#2 of 16Rewardful4%#4 of 16impact.com34%#2 of 10Rewardful0%#– of 10What the models said about impact.com
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of four in this category shown.
“Low Trustpilot scores (around 1.2/5 from hundreds of reviews). Common issues include buggy/slow UI, lost commissions” Grok 4.20 · negative prompt · hard negative
“avoid large affiliate networks (like CJ Affiliate, Rakuten, or Impact) right now” Qwen 3.7 Flash · budget prompt · hard negative
“Global enterprise, multi-program type (affiliate + influencer + B2B partner), strongest tracking/reporting infrastructure” DeepSeek V4 Flash · scale prompt · first choice
“the landscape is dominated by two platforms: PartnerStack and impact.com” Qwen 3.7 Flash · direct prompt · first choice
What the models said about Rewardful
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of four in this category shown.
“Rewardful and Tapfiliate are affiliate management platforms that fall short for serious affiliate programs, as they have dated interfaces” Claude Haiku 4.5 · negative prompt · hard negative
“start with software like Rewardful (SaaS) or Refersion (e-commerce) if under $10M revenue” Grok 4.20 · comparative prompt · first choice
“Rewardful/FirstPromoter/Trackdesk for broader use” Grok 4.20 · budget prompt · first choice
“I'd recommend UpPromote or Rewardful” Kimi K2 · budget prompt · first choice
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.