# Affiliate and partner management: what AI models recommend, September 2026

GTM AI Recommendation Index, September 2026 Edition. Asked as "affiliate marketing platform" and as "affiliate program management tool", six framings each, to twelve models with search on, on behalf of a mid-market B2B company. Page: https://gtm-ai-index.com/partner/affiliate-and-partner-management/

**Standing:** PartnerStack leads with 42% of first choices; verdict clear leader. 53 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| # | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | PartnerStack | 42% | 7% | 45 |
| 2 | impact.com | 11% | 21% | 43 |
| 3 | Tapfiliate | 11% | 5% | 22 |
| 4 | Trackdesk | 4% | 0% | 10 |
| 5 | Rewardful | 2% | 5% | 22 |
| 6 | Amazon Associates | 2% | 10% | 20 |
| 7 | Refersion | 2% | 29% | 17 |
| 8 | ShareASale | 0% | 7% | 27 |
| 9 | FirstPromoter | 0% | 0% | 17 |
| 10 | Awin | 0% | 10% | 20 |
| 11 | CJ Affiliate | 0% | 16% | 19 |
| 12 | Rakuten Advertising | 0% | 0% | 13 |

## Each model's first choice on the direct prompt

- Claude Haiku 4.5: PartnerStack; alternatives ShareASale, impact.com
- GPT-5.4 mini: PartnerStack; alternatives Everflow, TUNE
- Gemini 3.5 Flash: PartnerStack; alternatives FirstPromoter, Reditus
- Perplexity Sonar: impact.com; alternatives FirstPromoter, PartnerStack, Trackdesk
- Grok 4.1 Fast: PartnerStack; alternatives FirstPromoter, Rewardful, impact.com
- Mistral Small: PartnerStack; alternatives FirstPromoter, Rewardful, impact.com
- DeepSeek V4 Flash: PartnerStack; alternatives FirstPromoter, Reditus, Rewardful, impact.com
- Llama 4 Maverick: PartnerStack; alternatives Awin, ShareASale
- Qwen 3.7 Flash: PartnerStack; alternatives Post Affiliate Pro, impact.com
- Kimi K2: PartnerStack; alternatives impact.com
- GLM 4.7 FlashX: PartnerStack; alternatives impact.com
- MiniMax M2.5: PartnerStack, impact.com; alternatives Modash, ShareASale

## Sources the answers cite

20 of 72 answers came back with a source list, from 4 of 12 models. Sites named in the most answers:

- tapfiliate.com: 7 answers, 9 citations
- linkjolt.io: 6 answers, 8 citations
- modash.io: 6 answers, 8 citations
- referralcandy.com: 5 answers, 6 citations
- funnelish.com: 5 answers, 5 citations
- digistore24.com: 4 answers, 4 citations
- getresponse.com: 4 answers, 4 citations
- influencermarketinghub.com: 3 answers, 5 citations

Pages named in the most answers:

- https://funnelish.com/blog/best-affiliate-marketing-platforms (5 answers)
- https://linkjolt.io/blog/best-affiliate-marketing-platforms (5 answers)
- https://modash.io/blog/affiliate-marketing-platforms (4 answers)
- https://referralcandy.com/blog/best-affiliate-program-software-in-2026-ranked-by-features-pricing-and-use-case (4 answers)
- https://tapfiliate.com/blog/affiliate-marketing-platforms-for-growing-brands-cck (4 answers)
- https://influencermarketinghub.com/affiliate-marketing-websites (3 answers)
- https://mailmodo.com/guides/affiliate-marketing-platforms (3 answers)
- https://modash.io/blog/affiliate-management-software-tools (3 answers)
- https://tapfiliate.com/blog/best-b2b-affiliate-programs-gp (3 answers)
- https://digistore24.com/en/blog/avoid-affiliate-scams (2 answers)

## Warned against

- impact.com: 9 of 43 labels negative. "Avoid joining massive networks like Awin, CJ Affiliate, or Impact.com early on" (Gemini 3.5 Flash, budget prompt)
- Refersion: 5 of 17 labels negative. "Avoid pricier ones like Refersion ($99+/month) unless scaling." (Grok 4.1 Fast, budget prompt)
- CJ Affiliate: 3 of 19 labels negative. "Avoid joining massive networks like Awin, CJ Affiliate, or Impact.com early on" (Gemini 3.5 Flash, budget prompt)
- PartnerStack: 3 of 45 labels negative. "Enterprise platforms (PartnerStack, Impact) - Start at $1,000+/month" (Mistral Small, budget prompt)

## Record

- Method: https://gtm-ai-index.com/methodology/
- Raw judge labels and full responses: https://gtm-ai-index.com/data/
- License: CC BY 4.0. Cite as GTM AI Recommendation Index, September 2026 Edition, gtm-ai-index.com.