Five of fourteen models named CallTrackingMetrics first on the direct prompt; zero named Invoca. Both were named by all fourteen models and CallTrackingMetrics carries 49 labels and Invoca 43, so the shares are not directly comparable.
Named in one category this edition.
Named in one category 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 call tracking platforms page.
Across every category in the October 2026 Edition, CallTrackingMetrics and Invoca were named in the same answer ninety-nine times, of the 138 answers naming CallTrackingMetrics and the 134 naming Invoca. In those answers Invoca took the first choice twenty-eight times and CallTrackingMetrics twelve.
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | ||||||
| GPT-5.4 mini | ||||||
| Gemini 3.5 Flash | ||||||
| Perplexity Sonar | ||||||
| Grok 4.1 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 |
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.
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“High risk of billing surprises and support frustration... Powerful but risky. Only consider if you have a dedicated project manager and a legal review of their contract.” DeepSeek V4 Flash · negative prompt · hard negative
“you should approach with caution or consider avoiding due to common complaints and limitations” Mistral Small · negative prompt · hard negative
“Platforms like CallTrackingMetrics (CTM) and Invoca are incredibly powerful, but they are built for enterprise call centers... avoid these enterprise-level tools” Gemini 3.5 Flash · negative prompt · soft negative
“CallTrackingMetrics (CTM) is recommended for mid-market to enterprise companies with contact centers, high call volume, or complex routing” Claude Haiku 4.5 · direct prompt · first choice
“best for mid-market agencies and contact centers ... sits between CallRail's SMB focus and Invoca's enterprise depth” Muse Glimmer 30B · direct prompt · first choice
“Platforms like Invoca and CallTrackingMetrics are built specifically for enterprise scale” Kimi K2 · scale prompt · first choice
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“Platforms to avoid or scrutinize closely: - Invoca — commonly positioned for enterprise marketing and contact centers, with custom enterprise pricing rather than SMB-friendly transparent pricing.” Perplexity Sonar · negative prompt · hard negative
“custom pricing (often 6-7 figures/year) makes it overkill/too pricey for mid-sized unless you have complex needs” Grok 4.1 Fast · paraphrase prompt · soft negative
“Only if you're enterprise-scale with complex compliance needs and budget for custom AI models (premium pricing)” Kimi K2 · paraphrase prompt · soft negative
“Platforms like Invoca and CallTrackingMetrics are built specifically for enterprise scale” Kimi K2 · scale prompt · first choice
“I'd recommend shortlisting CallTrackingMetrics and Invoca” DeepSeek V4 Flash · scale prompt · first choice
“Shortlist 3-5 (e.g., CallRail, Invoca)” Grok 4.1 Fast · scale 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.