# Kontakt.io vs InMarket: which do AI models recommend for proximity, September 2026

GTM AI Recommendation Index, September 2026 Edition, Retail, proximity and IoT marketing. Zero of twelve models named Kontakt.io first on the direct prompt; one named InMarket. Page: https://gtm-ai-index.com/marketing/retail-proximity-and-iot-marketing/kontakt-io-vs-inmarket/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| Kontakt.io | 2% | #5 of 8 | 7% | 27 | 11 of 12 |
| InMarket | 2% | #7 of 8 | 10% | 10 | 7 of 12 |

## The direct prompt, model by model

- Llama 4 Maverick: inmarket first (first choices: InMarket) (alternatives: Apollo.io, Foursquare)
- Perplexity Sonar: neither first, one named (first choices: Propensity) (alternatives: Estimote, InMarket)
- Mistral Small: neither first, one named (first choices: Foursquare, Radar) (alternatives: CleverTap, Insider, Kontakt.io, Kumulos, PlotProjects)
- Qwen 3.7 Flash: neither first, one named (first choices: Radar) (alternatives: Foursquare, Kontakt.io)
- GLM 4.7 FlashX: neither first, one named (first choices: Radar) (alternatives: InMarket)
- Claude Haiku 4.5: neither named (first choices: Gimbal, GroundTruth, Simpli.fi)
- GPT-5.4 mini: neither named (first choices: Foursquare Proximity) (alternatives: 6sense, Demandbase)
- Gemini 3.5 Flash: neither named (first choices: Uniqode) (alternatives: Purple, Radar)
- Grok 4.1 Fast: neither named (first choices: CleverTap) (alternatives: PlotProjects, Simpli.fi)
- DeepSeek V4 Flash: neither named (first choices: GroundTruth, StackAdapt) (alternatives: Hey Sid, InZynk, Radar)
- Kimi K2: neither named (first choices: Radar) (alternatives: AdRoll ABM, Phunware, PlotProjects)
- MiniMax M2.5: neither named (first choices: Radar)

## What the models said about Kontakt.io

- "Avoid: Enterprise tools like Kontakt.io" (Grok 4.1 Fast, budget prompt, hard negative)
- "more of a managed, enterprise-leaning solution, so it's usually not the cheapest choice for a tight budget" (GPT-5.4 mini, budget prompt, soft negative)
- "Kontakt.io (Best Overall) ... Highest overall score (9.6/10) across features, ease of use, and value" (GLM 4.7 FlashX, comparative prompt, first choice)
- "Kontakt.io is considered the best overall platform for indoor location, with a score of 9.6/10." (Llama 4 Maverick, comparative prompt, first choice)
- "Best overall: Kontakt.io (enterprise) and Foursquare (no-hardware approach)" (MiniMax M2.5, comparative prompt, first choice)

## What the models said about InMarket

- "settlements against location data sellers like InMarket (2024: banned from selling precise data without consent, forced data deletion)" (Grok 4.1 Fast, negative prompt, hard negative)
- "The best proximity marketing platform for a mid-market B2B company is Inmarket, as it scored highest across the combined criteria" (Llama 4 Maverick, direct prompt, first choice)
- "Need to prove sales impact? Choose InMarket." (Qwen 3.7 Flash, comparative prompt, first choice)
- "InMarket: best if your company actually runs physical-location campaigns" (Perplexity Sonar, direct prompt, alternative)

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all twelve models, for a mid-market B2B company; rank is within the category. Comparisons are drawn for the top eight products in each category. Published under CC BY 4.0; the output is the models' output, and nothing here is a recommendation by the index.