CloudTalk vs Five9
Eight of fourteen models named CloudTalk first on the direct prompt; one named Five9. CloudTalk was named by eleven of the fourteen models and Five9 by fourteen and CloudTalk carries 21 labels and Five9 55, so the shares are not directly comparable.
Named in nine categories this edition.
By Five9 Inc., San Ramon, United States, founded 2001. Named in four 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 contact center platforms page.
By framing
CloudTalkFirst choices, of fourteen modelsFive9
Across every category in the November 2026 Edition, CloudTalk and Five9 were named in the same answer sixty-one times, of the 366 answers naming CloudTalk and the 227 naming Five9. In those answers Five9 took the first choice six times and CloudTalk eighteen.
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 | | | | |
CloudTalk Five9 first choice named as an alternative argued againstblank: not namedEach cell is one answer, CloudTalk on the left and Five9 on the right.The direct prompt
Both were the first choice
1 of 14 modelsThe answer named them together, and the judge labeled each a first choice.CloudTalk first, Five9 an alternative
7 of 14 modelsFive9 was named in the answer but not as the choice, or not at all.Neither was the first choice, one was named
6 of 14 modelsThe answer put something else first and named one of the two as an alternative.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
CloudTalk7%#3 of 18Five90%#18 of 18CloudTalk21%#1 of 15Five99%#4 of 15Five94%#3 of 10CloudTalk0%#– of 10What the models said about CloudTalk
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Two of two in this category shown.
“CloudTalk is positioned as best overall contact center software for mid-market sales & support teams needing AI and CRM depth” Muse Glimmer 30B · direct prompt · first choice
“Start by evaluating Aircall or CloudTalk if you want a modern, affordable platform with strong CRM ties.” Kimi K2 · direct prompt · first choice
What the models said about Five9
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of six in this category shown.
“Enterprise platforms like Five9 ($119+/seat, 50-seat minimum) ... are not suitable for budget-constrained teams” DeepSeek V4 Flash · budget prompt · hard negative
“Reported as "garbage" by experienced practitioners, with ongoing usability and reliability complaints.” GLM 4.7 FlashX · negative prompt · hard negative
“random call drops, audio issues, and frequent technical disruptions” DeepSeek V4 Flash · negative prompt · hard negative
“CloudTalk and Five9 are top choices due to their AI capabilities, scalability, and strong CRM integrations.” Mistral Small · direct prompt · first choice
“The Best All-Rounder: Five9 ... widely considered the market leader for mid-market organizations” Qwen 3.7 Flash · paraphrase prompt · first choice
“Five9 – named a Leader again in 2024 for Completeness of Vision and Ability to Execute” Muse Glimmer 30B · comparative 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.