AI Indexes
GTM AI Index
Index › Marketing › Loyalty › SlapFive vs LoyaltyLion
Loyalty, advocacy and referrals · October 2026 Edition

SlapFive vs LoyaltyLion

One of fourteen models named SlapFive first on the direct prompt; zero named LoyaltyLion. SlapFive was named by nine of the fourteen models and LoyaltyLion by twelve and SlapFive carries 12 labels and LoyaltyLion 22, so the shares are not directly comparable.

SlapFive

accepted challenger

Named in one category this edition.

LoyaltyLion

accepted challenger

Named in two categories this edition.

First-choice share4%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate0%23%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#4#7A position in a field of 14; printed, not drawn.
Labels1222A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, SlapFive reading right to left. Rank and label count are printed, not drawn.Smile.io vs SlapFive · Smile.io vs LoyaltyLion · Influitive AdvocateHub vs SlapFive

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

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
SlapFiveFirst choices, of fourteen modelsLoyaltyLion
Direct10
Paraphrase10
Comparative00
Budget-constrained00
Scale-constrained01
Negative005 against LoyaltyLion
Bars are first choices, 0 to 14 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to fourteen.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where SlapFive and LoyaltyLion stood in it.
ModelDirectParaphraseComparativeBudget-constrainedScale-constrainedNegative
Claude Haiku 4.5
GPT-5.4 mini
Gemini 3.5 Flash
Perplexity Sonar
Grok 4.1 Fast
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
SlapFive LoyaltyLion first choice named as an alternative argued againstblank: not namedEach cell is one answer, SlapFive on the left and LoyaltyLion on the right.

The direct prompt

The plain question, one answer per model, grouped by where SlapFive and LoyaltyLion stood in it.

SlapFive first, LoyaltyLion not the choice

1 of 14 modelsLoyaltyLion was named in the answer but not as the choice, or not at all.
GPT-6 LunaSlapFive alternatives: Influitive AdvocateHub, ReferenceEdge, SaaSquatch by impact.com

Neither was the first choice, one was named

3 of 14 modelsThe answer put something else first and named one of the two as an alternative.
Mistral SmallFriendbuy, Influitive AdvocateHub alternatives: LoyaltyLion, Yotpo Loyalty & Referrals
GLM 4.7 FlashXCello alternatives: Annex Cloud, CustomerGauge, SlapFive
MiniMax M2.5Enable3 alternatives: GrowSurf, Influitive AdvocateHub, SlapFive, Zinrel0

Neither was named

10 of 14 modelsThe answer made no first choice from these two in this category.
Claude Haiku 4.5Kademi alternatives: Annex Cloud, PartnerStack, Referral Rock, TrueLoyal
GPT-5.4 miniReferral Factory alternatives: Ambassador
Gemini 3.5 FlashInfluitive AdvocateHub alternatives: Ambassador, Cello.so, FirstPromoter, PartnerStack, Referral Rock
Perplexity SonarEnable3 alternatives: Antavo, Gainsight, Open Loyalty
Grok 4.1 FastReferral Rock alternatives: Ambassador, Influitive AdvocateHub
DeepSeek V4 Flashno first choice
Llama 4 Maverickno first choice alternatives: Friendbuy, ReferralCandy, Yotpo Loyalty & Referrals, Zinrelo
Qwen 3.7 FlashExponent alternatives: Referral Rock, Tnt1
Kimi K2Referral Rock alternatives: Ambassador, Influitive AdvocateHub
Muse Glimmer 30BReferral Rock, Smile.io alternatives: Ambassador

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

The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
Level: the same share of first choices.
SlapFive0%#– of 9
LoyaltyLion0%#8 of 9
The full small business standing →
Mid-marketThe figures above
SlapFive leads by two points.
SlapFive4%#4 of 14
LoyaltyLion2%#7 of 14
The full mid-market standing →
Enterprise
SlapFive leads by two points.
SlapFive2%#– of 17
LoyaltyLion0%#14 of 17
The full enterprise standing →

What the models said about SlapFive

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of four in this category shown.

“I'd start with SlapFive if you want one platform for both B2B customer advocacy and referrals.” GPT-6 Luna · paraphrase prompt · first choice
“My default pick: SlapFive” GPT-6 Luna · direct prompt · first choice
“SlapFive is arguably the best fit if your team has dedicated customer marketing or proof-ops resources” DeepSeek V4 Flash · paraphrase prompt · alternative

What the models said about LoyaltyLion

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.

“Aggressive pricing escalation... Annual contracts with no exit clause: Hard to leave once locked in” Kimi K2 · negative prompt · hard negative
“Also flagged by AI models for potential risks and not recommended for enterprise use.” Mistral Small · negative prompt · hard negative
“these are the leading e-commerce loyalty apps, and both are excellent products. However, they feature specific structural traps” Gemini 3.5 Flash · negative prompt · soft negative
“LoyaltyLion: Best-in-class for mid-market Shopify/BigCommerce brands, with exceptional Klaviyo integration.” Gemini 3.5 Flash · scale prompt · first choice
“Aim for tools like LoyaltyLion, Yotpo, Smile.io, ReferralCandy, or Voucherify, which balance features and cost for your scale.” Grok 4.1 Fast · scale prompt · alternative
“Best for: Mid-market e-commerce brands ... wanting more robust, data-driven loyalty.” DeepSeek V4 Flash · comparative prompt · alternative
Also compared

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.