Four of fourteen models named RingCentral RingEX first on the direct prompt; one named Dialpad. RingCentral RingEX was named by six of the fourteen models and Dialpad by thirteen and RingCentral RingEX carries 10 labels and Dialpad 31, so the shares are not directly comparable.
Named in one category this edition.
Named in two categories 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 business phone systems page.
| 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. Three of four in this category shown.
“A versatile all-around option... Want the most broadly featured standalone system? Compare RingCentral and Nextiva.” GPT-6 Luna · comparative prompt · first choice
“For a mid-sized B2B company, RingCentral RingEX is the strongest overall recommendation.” DeepSeek V4 Flash · paraphrase prompt · first choice
“### 1. RingCentral RingEX - Best for: Enterprise teams needing deep CRM integrations” Kimi K2 · comparative prompt · first choice
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of five in this category shown.
“Trustpilot highlights awful customer service, refund delays, hidden fees (e.g., porting charges), and app glitches.” Grok 4.1 Fast · negative prompt · soft negative
“and Dialpad (to see how live AI transcription can boost your sales reps' close rates)” Gemini 3.5 Flash · direct prompt · first choice
“Dialpad leads with AI transcription and coaching” GLM 4.7 FlashX · comparative prompt · first choice
“If AI call intelligence is the primary driver, Dialpad has the most mature AI coaching and transcription stack at a mid-market price” Muse Glimmer 30B · direct prompt · alternative
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.