# Referral and partner programs: what AI models recommend, November 2026

Gane Index, November 2026 Edition. Asked as "referral program software" and as "partner ecosystem and referral tracking tool", six framings each, to fourteen models with search on, on behalf of a mid-market B2B company. Page: https://www.gane.ai/index/gtm/partner/referral-and-partner-programs

**Standing:** PartnerStack leads with 35% of first choices; verdict contested. 51 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| Rank | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | [PartnerStack](https://www.gane.ai/index/gtm/vendors/partnerstack/index.md) | 35% | 11% | 28 |
| 2 | [Referral Rock](https://www.gane.ai/index/gtm/vendors/referral-rock/index.md) | 12% | 10% | 42 |
| 3 | [Referral Factory](https://www.gane.ai/index/gtm/vendors/referral-factory/index.md) | 12% | 7% | 29 |
| 4 | [Smile.io](https://www.gane.ai/index/gtm/vendors/smile-io/index.md) | 12% | 17% | 12 |
| 5 | [Viral Loops](https://www.gane.ai/index/gtm/vendors/viral-loops/index.md) | 8% | 19% | 26 |
| 6 | [ReferralCandy](https://www.gane.ai/index/gtm/vendors/referralcandy/index.md) | 6% | 28% | 46 |
| 7 | [FirstPromoter](https://www.gane.ai/index/gtm/vendors/firstpromoter/index.md) | 2% | 0% | 13 |
| 8 | [Ambassador](https://www.gane.ai/index/gtm/vendors/ambassador/index.md) | 2% | 16% | 19 |
| 12 | [Yotpo Loyalty & Referrals](https://www.gane.ai/index/gtm/vendors/yotpo-loyalty-referrals/index.md) | 2% | 27% | 11 |
| 15 | [GrowSurf](https://www.gane.ai/index/gtm/vendors/growsurf/index.md) | 0% | 5% | 22 |
| 16 | [Friendbuy](https://www.gane.ai/index/gtm/vendors/friendbuy/index.md) | 0% | 25% | 28 |
| 19 | [Extole](https://www.gane.ai/index/gtm/vendors/extole/index.md) | 0% | 20% | 15 |

Rank is by share of first choices among all 102 products named; products with the same share are tied, and the order among them carries no meaning. The table lists those with at least 10 labels.

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

- Claude Haiku 4.5: Referral Rock; alternatives Ambassador, Cello, Referral Factory
- GPT-5.4 mini: PartnerStack; alternatives Friendbuy, Referral Rock
- Gemini 3.5 Flash: PartnerStack; alternatives Influitive, Referral Factory, Referral Rock, SaaSquatch
- Perplexity Sonar: Referral Rock; alternatives Ambassador, GrowSurf, Referral Factory
- Grok 4.20: Referral Factory; alternatives Cello, FirstPromoter, GrowSurf, PartnerStack
- Mistral Small: PartnerStack; alternatives GrowSurf, Referral Factory, Referral Rock
- DeepSeek V4 Flash: Referral Factory; alternatives Cello, Friendbuy, PartnerStack, Referral Rock
- Llama 4 Maverick: Referral Factory, Referral Rock
- Qwen 3.7 Flash: PartnerStack; alternatives Ambassador, FirstPromoter, Referral Factory
- Kimi K2: Referral Rock; alternatives FirstPromoter, PartnerStack, Referral Factory
- GLM 4.7 FlashX: PartnerStack, Referral Factory; alternatives Ambassador, FirstPromoter, Referral Rock
- MiniMax M2.5: Ambassador, Referral Factory; alternatives UpPromote
- GPT-6 Luna: Referral Rock; alternatives PartnerStack, impact.com Advocate
- Muse Glimmer 30B: Referral Factory, Referral Rock; alternatives Ambassador, PartnerStack

## Sources the answers cite

76 of 84 answers came back with a source list, from 14 of 14 models. Sites named in the most answers:

- softwareadvice.com: 29 answers, 39 citations
- capterra.com: 27 answers, 44 citations
- getapp.com: 20 answers, 25 citations
- albato.com: 17 answers, 17 citations
- g2.com: 16 answers, 30 citations
- growsurf.com: 16 answers, 22 citations
- viral-loops.com: 16 answers, 21 citations
- geekflare.com: 16 answers, 16 citations

Pages named in the most answers:

- https://softwareadvice.com/referral-management (18 answers)
- https://albato.com/blog/publications/best-referral-program-software (17 answers)
- https://99minds.io/blog/referral-marketing-software (14 answers)
- https://geekflare.com/guides/best-referral-program-software (14 answers)
- https://getapp.com/marketing-software/referral-marketing (14 answers)
- https://openloyalty.io/insider/best-referral-software (14 answers)
- https://softwaresuggest.com/referral-software (14 answers)
- https://capterra.com/referral-software (13 answers)
- https://gane.ai/index/gtm/partner/referral-and-partner-programs (12 answers)
- https://joy.so/blog/best-referral-program-software (12 answers)

## Warned against

- ReferralCandy: 13 of 46 labels negative. "Why to Avoid: If you sell high-ticket items (e.g., $1,000+ courses or furniture), paying a % commission can be incredibly expensive" (Qwen 3.7 Flash, negative prompt)
- Friendbuy: 7 of 28 labels negative. "here are the tools you should avoid or scrutinize closely: ### 1. Friendbuy ... frequently flagged for 'contractual friction.'" (Muse Glimmer 30B, negative prompt)
- Viral Loops: 5 of 26 labels negative. "Multiple reports of billing issues and deceptive practices in user reviews." (Muse Glimmer 30B, negative prompt)
- Impartner PRM: 4 of 6 labels negative. "Avoid enterprise-heavy solutions like ZINFI or Impartner unless you have $20K+/year budgets" (Kimi K2, paraphrase prompt)

## Movement since October 2026

Floor: 11 points of share, measured on the calibration repeat.
Same leader: PartnerStack at 35%.

- PartnerStack: 22% to 35%, +13. Cleared the floor by 2 points · rank 1 of 102, unchanged.
- Referral Factory: 4% to 12%, +8. Inside the floor by 3 points · rank 9 → 3 of 102.
- Viral Loops: 0% to 8%, +8. Inside the floor by 3 points · rank 40 → 5 of 102.
- GrowSurf: 6% to 0%, −6. Inside the floor by 5 points · rank 4 → 15 of 102.
- Cello: 6% to 0%, −6. Inside the floor by 5 points · rank 6 → 21 of 102.
- Friendbuy: 4% to 0%, −4. Inside the floor by 7 points · rank 7 → 16 of 102.
- Ambassador: 4% to 2%, −2. Inside the floor by 9 points · rank 8 of 102, unchanged.
- Talkable: 2% to 0%, −2. Inside the floor by 9 points · rank 13 → 17 of 102.
- Referral Rock: 13% to 12%, −1. Inside the floor by 10 points · rank 2 of 102, unchanged.
- Smile.io: 13% to 12%, −1. Inside the floor by 10 points · rank 3 → 4 of 102.
- ReferralCandy: 6% to 6%, ±0. Inside the floor by 11 points · rank 5 → 6 of 102.
- FirstPromoter: 2% to 2%, ±0. Inside the floor by 11 points · rank 10 → 7 of 102.

## Record

- Method: https://www.gane.ai/index/gtm/methodology
- License: CC BY 4.0. Cite as Gane Index, November 2026 Edition, www.gane.ai/index/gtm.