# Loyalty, advocacy and referrals for small business buyers: what AI models recommend, October 2026

Gane Index, October 2026 Edition. Asked as "customer loyalty and referral platform" and as "customer advocacy and referral program tool", six framings each, to fourteen models with search on, on behalf of a small B2B company. Page: https://www.gane.ai/index/gtm/marketing/loyalty-advocacy-and-referrals/2026-10/smb

This is the permanent record of the October 2026 Edition, published October 1, 2026 and superseded since. The current standing: https://www.gane.ai/index/gtm/marketing/loyalty-advocacy-and-referrals/smb/index.md

**Standing:** Smile.io leads with 30% of first choices; verdict contested. 54 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| Rank | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | [Smile.io](https://www.gane.ai/index/gtm/vendors/smile-io/index.md) | 30% | 15% | 48 |
| 2 | [Referral Rock](https://www.gane.ai/index/gtm/vendors/referral-rock/index.md) | 28% | 8% | 37 |
| 3 | [Referral Factory](https://www.gane.ai/index/gtm/vendors/referral-factory/index.md) | 15% | 10% | 39 |
| 4 | [GrowSurf](https://www.gane.ai/index/gtm/vendors/growsurf/index.md) | 6% | 0% | 17 |
| 6 | [ReferralCandy](https://www.gane.ai/index/gtm/vendors/referralcandy/index.md) | 2% | 27% | 33 |
| 15 | [Influitive AdvocateHub](https://www.gane.ai/index/gtm/vendors/influitive-advocatehub/index.md) | 2% | 70% | 23 |
| 16 | [Yotpo Loyalty & Referrals](https://www.gane.ai/index/gtm/vendors/yotpo-loyalty-referrals/index.md) | 0% | 31% | 32 |
| 17 | [LoyaltyLion](https://www.gane.ai/index/gtm/vendors/loyaltylion/index.md) | 0% | 29% | 28 |
| 117 | [Friendbuy](https://www.gane.ai/index/gtm/vendors/friendbuy/index.md) | 0% | 60% | 10 |

Rank is by share of first choices among all 119 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 Empuls, Influitive AdvocateHub, TapMango
- GPT-5.4 mini: Referral Rock
- Gemini 3.5 Flash: FirstPromoter, Referral Rock; alternatives Cello.so, GrowSurf, Kangaroo Rewards, Lootly
- Perplexity Sonar: Influitive AdvocateHub; alternatives Open Loyalty, Smile.io
- Grok 4.20: Referral Rock; alternatives GrowSurf, Referral Factory
- Mistral Small: Referral Factory, ReferralHero; alternatives Preferred Patron, Smile.io, Yotpo Referrals
- DeepSeek V4 Flash: Referral Rock; alternatives GrowSurf
- Llama 4 Maverick: no first choice
- Qwen 3.7 Flash: GrowthSurf; alternatives HelloReferrals, Referral Factory, Referral Rock
- Kimi K2: Referral Rock; alternatives Cello, Preferred Patron, Smile.io
- GLM 4.7 FlashX: Referral Rock; alternatives CustomerGauge, GrowSurf, Influitive AdvocateHub, LoyaltyXpert
- MiniMax M2.5: Referral Rock; alternatives Genius Referrals, GrowSurf, Referral Factory
- GPT-6 Luna: Referral Rock; alternatives Rewardful
- Muse Glimmer 30B: GrowSurf; alternatives Antavo, Referral Factory, Referral Rock, Smile.io

## Sources the answers cite

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

- openloyalty.io: 55 answers, 78 citations
- voucherify.io: 35 answers, 36 citations
- g2.com: 30 answers, 49 citations
- growsurf.com: 27 answers, 48 citations
- moosend.com: 27 answers, 27 citations
- thecmo.com: 22 answers, 26 citations
- guideflow.com: 20 answers, 21 citations
- raftlabs.com: 19 answers, 26 citations

Pages named in the most answers:

- https://openloyalty.io/insider/best-referral-software (40 answers)
- https://voucherify.io/blog/best-loyalty-management-software-review (33 answers)
- https://moosend.com/blog/referral-marketing-software (27 answers)
- https://growsurf.com/blog/mega-list-of-referral-software (23 answers)
- https://thecmo.com/tools/referral-marketing-software (20 answers)
- https://tremendous.com/blog/referral-marketing-tools (19 answers)
- https://openloyalty.io/insider/best-loyalty-software-comparison-guide (18 answers)
- https://blog.hubspot.com/service/customer-advocacy-platforms (17 answers)
- https://raftlabs.com/blog/top-customer-loyalty-software (13 answers)
- https://learn.g2.com/best-loyalty-management-software (12 answers)

## Warned against

- Yotpo Loyalty & Referrals: 10 of 32 labels negative. "Has a high rate of negative feedback, especially regarding cost and suitability for small businesses." (Mistral Small, negative prompt)
- Influitive AdvocateHub: 16 of 23 labels negative. "Avoid enterprise tools like Influitive/Ambassador/PartnerStack ($1k+/mo, custom quotes)—too pricey for small teams." (Muse Glimmer 30B, negative prompt)
- Smile.io: 7 of 48 labels negative. "Multiple reports of billing complaints, including being charged after canceling free plans." (Mistral Small, negative prompt)
- Ambassador: 7 of 9 labels negative. "Avoid enterprise tools like Influitive/Ambassador/PartnerStack ($1k+/mo, custom quotes)—too pricey for small teams." (Muse Glimmer 30B, negative prompt)

## Movement since September 2026

Floor: 11 points of share, measured on the calibration repeat.
Same leader: Smile.io at 29%.

- CustomerGauge: 7% to 0%, −7. Inside the floor by 4 points · rank 4 → 43 of 116.
- Smile.io: 33% to 29%, −4. Inside the floor by 7 points · rank 1 of 116, unchanged.
- Referral Factory: 11% to 15%, +4. Inside the floor by 7 points · rank 3 of 116, unchanged.
- GrowSurf: 0% to 4%, +4. Inside the floor by 7 points · rank 13 → 4 of 116.
- Referral Rock: 30% to 27%, −3. Inside the floor by 8 points · rank 2 of 116, unchanged.
- Influitive AdvocateHub: 0% to 2%, +2. Inside the floor by 9 points · rank 117 → 15 of 116.
- ReferralCandy: 2% to 2%, ±0. Inside the floor by 11 points · rank 6 of 116, unchanged.
- Yotpo Loyalty & Referrals: 0% to 0%, ±0. Inside the floor by 11 points · rank 22 → 16 of 116.
- LoyaltyLion: 0% to 0%, ±0. Inside the floor by 11 points · rank 14 → 23 of 116.
- Friendbuy: 0% to 0%, ±0. Inside the floor by 11 points · rank 62 → 110 of 116.
- Ambassador: 0% to 0%, ±0. Inside the floor by 11 points · rank 114 → 116 of 116.

## Record

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