Referral Factory vs Smile.io
Five of fourteen models named Referral Factory first on the direct prompt; zero named Smile.io. Referral Factory was named by eleven of the fourteen models and Smile.io by fourteen and Referral Factory carries 29 labels and Smile.io 38, so the shares are not directly comparable.
Named in two 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 loyalty, advocacy and referrals page.
By framing
Referral FactoryFirst choices, of fourteen modelsSmile.io
Across every category in the November 2026 Edition, Referral Factory and Smile.io were named in the same answer thirty-two times, of the 159 answers naming Referral Factory and the 118 naming Smile.io. In those answers Smile.io took the first choice nine times and Referral Factory 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 | | | | |
Referral Factory Smile.io first choice named as an alternative argued againstblank: not namedEach cell is one answer, Referral Factory on the left and Smile.io on the right.The direct prompt
Referral Factory first, Smile.io not the choice
5 of 14 modelsSmile.io was named in the answer but not as the choice, or not at all.Neither was the first choice, one was named
2 of 14 modelsThe answer put something else first and named one of the two as an alternative.Neither was named
7 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
Smile.io32%#2 of 13Referral Factory8%#3 of 13Referral Factory19%#2 of 13Smile.io19%#3 of 13Referral Factory4%#7 of 18Smile.io0%#17 of 18What the models said about Referral Factory
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of four in this category shown.
“For very small teams, avoid platforms with high minimums like Referral Factory ($200+/mo).” Grok 4.20 · budget prompt · hard negative
“reporting could be improved, technical support can be slow, and set up takes time for businesses with multiple locations” Llama 4 Maverick · negative prompt · soft negative
“For a typical mid-market B2B company, Referral Factory offers the best balance of features, scalability, and value at $200/month.” MiniMax M2.5 · direct prompt · first choice
“the best choice is usually Referral Factory if your main goal is a customer referral program” GPT-5.4 mini · direct prompt · first choice
What the models said about Smile.io
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Five of five in this category shown.
“Criticized for billing complaints (such as charges after cancellation) and outdated customer service.” Mistral Small · negative prompt · hard negative
“Basic versions of *Smile.io*, *ReferralCandy*, or light referral plugins... Why be cautious: These apps work well for small e-commerce stores” Gemini 3.5 Flash · negative prompt · soft negative
“I wouldn’t avoid it outright: its Shopify listing shows a high overall rating. Still, read recent low-rated reviews” GPT-6 Luna · negative prompt · soft negative
“Start with Smile.io's free plan if you have under 200 orders/month - it's the only platform offering genuine referral functionality at zero cost.” Kimi K2 · budget prompt · first choice
“Smile.io (now known as Smile: Loyalty Program Rewards) stands out as the best overall choice for a company with a limited budget.” Grok 4.20 · 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.