# Ruler Analytics vs Nimbata: which do AI models recommend for call tracking, October 2026

GTM AI Recommendation Index, October 2026 Edition, Call tracking platforms. Zero of fourteen models named Ruler Analytics first on the direct prompt; zero named Nimbata. Page: https://gtm-ai-index.com/marketing/call-tracking/ruler-analytics-vs-nimbata/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| Ruler Analytics | 7% | #4 of 9 | 0% | 10 | 9 of 14 |
| Nimbata | 4% | #6 of 9 | 0% | 15 | 8 of 14 |

## The direct prompt, model by model

- Gemini 3.5 Flash: neither first, one named (first choices: CallRail) (alternatives: CallTrackingMetrics, Ruler Analytics)
- Claude Haiku 4.5: neither named (first choices: CallTrackingMetrics) (alternatives: HubSpot Call Tracking, Salesloft, ZoomInfo GTM Workspace)
- GPT-5.4 mini: neither named (first choices: CallTrackingMetrics) (alternatives: Invoca, WhatConverts)
- Perplexity Sonar: neither named (first choices: CallTrackingMetrics) (alternatives: CallRail, CloudTalk, HubSpot Call Tracking)
- Grok 4.1 Fast: neither named (first choices: CallRail) (alternatives: CallTrackingMetrics, WhatConverts)
- Mistral Small: neither named (first choices: CallRail) (alternatives: CallTrackingMetrics, Invoca, WhatConverts)
- DeepSeek V4 Flash: neither named (first choices: CallRail) (alternatives: CallTrackingMetrics, WhatConverts)
- Llama 4 Maverick: neither named
- Qwen 3.7 Flash: neither named (first choices: CallRail) (alternatives: CallTrackingMetrics, HubSpot Call Tracking, Invoca)
- Kimi K2: neither named (first choices: WhatConverts) (alternatives: CallRail)
- GLM 4.7 FlashX: neither named (first choices: CallRail) (alternatives: CallTrackingMetrics, CloudTalk, HubSpot Call Tracking)
- MiniMax M2.5: neither named (first choices: CallRail) (alternatives: CallTrackingMetrics, HubSpot Call Tracking, WhatConverts)
- GPT-6 Luna: neither named (first choices: CallTrackingMetrics) (alternatives: CallRail, Invoca)
- Muse Glimmer 30B: neither named (first choices: CallTrackingMetrics) (alternatives: CallRail, HubSpot Call Tracking)

## What the models said about Ruler Analytics

- "Ruler Analytics is likely your strongest choice if phone calls are a critical part of your sales process" (Claude Haiku 4.5, paraphrase prompt, first choice)
- "Ruler Analytics and CallRail are the top recommended inbound phone call attribution tools." (Mistral Small, paraphrase prompt, first choice)
- "Ruler Analytics is a recommended inbound phone call attribution tool for mid-sized B2B companies" (Llama 4 Maverick, paraphrase prompt, first choice)

## What the models said about Nimbata

- "I'd recommend starting with WhatConverts at $30/month or Nimbata at $35/month" (Kimi K2, budget prompt, first choice)
- "Top Recommendation: Nimbata (Best Overall for Tight Budgets)" (DeepSeek V4 Flash, budget prompt, first choice)
- "a great option for small businesses that want call tracking that's easy and affordable" (Claude Haiku 4.5, budget prompt, alternative)

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. 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.