JustCall vs Aircall
Zero of fourteen models named JustCall first on the direct prompt; zero named Aircall. JustCall was named by thirteen of the fourteen models and Aircall by fourteen and JustCall carries 38 labels and Aircall 34, so the shares are not directly comparable.
Named in six categories this edition.
By Q109016663, Paris, founded 2014. Named in six 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 sales dialers and calling page.
By framing
JustCallFirst choices, of fourteen modelsAircall
Across every category in the November 2026 Edition, JustCall and Aircall were named in the same answer 100 times, of the 165 answers naming JustCall and the 230 naming Aircall. In those answers Aircall took the first choice thirteen times and JustCall twelve.
Every model, every framing
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | | | | | | |
| GPT-5.4 mini | | |||||
| Gemini 3.5 Flash | | | ||||
| Perplexity Sonar | | | | | ||
| Grok 4.20 | | | | |||
| 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 | | | | |
JustCall Aircall first choice named as an alternative argued againstblank: not namedEach cell is one answer, JustCall on the left and Aircall on the right.The direct prompt
Neither was the first choice, one was named
8 of 14 modelsThe answer put something else first and named one of the two as an alternative.Neither was named
6 of 14 modelsThe answer made no first choice from these two in this category.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.
By buyer segment
JustCall18%#2 of 10Aircall4%#5 of 10JustCall2%#6 of 11Aircall2%#7 of 11JustCall0%#16 of 16Aircall0%#14 of 16What the models said about JustCall
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of four in this category shown.
“often cited as "overpriced legacy tech" with outdated interfaces and glitchy calling experiences” Mistral Small · negative prompt · hard negative
“Verdict: Cautious; strong SMS features but weak call/tech support.” DeepSeek V4 Flash · negative prompt · soft negative
“JustCall stands out as one of the most affordable options, starting at $49 per user per month and being the lowest entry point” Claude Haiku 4.5 · budget prompt · first choice
“For most SMB outbound teams: Start with JustCall or CloudTalk for balance of features and cost.” Grok 4.20 · comparative prompt · first choice
What the models said about Aircall
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Two of two in this category shown.
“often cited as "overpriced legacy tech" with outdated interfaces and glitchy calling experiences. They are not recommended for predictable cost at scale” Mistral Small · negative prompt · hard negative
“Best balanced pick for most mid-sized B2B teams: Aircall” GPT-5.4 mini · paraphrase 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.