# GroundTruth: how AI models rank it, September 2026

GTM AI Recommendation Index, September 2026 Edition. Named in 15 judge labels across 1 categories by 10 of 12 models. Page: https://gtm-ai-index.com/vendors/groundtruth/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Retail, proximity and IoT marketing | 9% | 2 | 0% | 15 |

## What the models said for it

- "start with GroundTruth (if you want managed campaigns) or Estimote (if you want to deploy your own beacons)" (MiniMax M2.5, Proximity)
- "Default choice for mid-market B2B: GroundTruth or StackAdapt for self-serve programmatic geofencing" (DeepSeek V4 Flash, Proximity)
- "GroundTruth stands out as the most affordable choice for budget-conscious companies." (Claude Haiku 4.5, Proximity)
- "I'd recommend evaluating Simpli.fi, GroundTruth, or Gimbal" (Claude Haiku 4.5, Proximity)

## Record

- Method: https://gtm-ai-index.com/methodology/
- Raw judge labels and full responses: https://gtm-ai-index.com/data/
- License: CC BY 4.0. Cite as GTM AI Recommendation Index, September 2026 Edition, gtm-ai-index.com.