Fireflies.ai vs Chorus by ZoomInfo
Zero of fourteen models named Fireflies.ai first on the direct prompt; one named Chorus by ZoomInfo. Fireflies.ai was named by fourteen of the fourteen models and Chorus by ZoomInfo by thirteen and Fireflies.ai carries 50 labels and Chorus by ZoomInfo 48, so the shares are not directly comparable.
Named in four categories this edition.
By ZoomInfo, Vancouver, Washington, United States, founded 2000. Named in ten 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 conversational intelligence and call recording page.
By framing
Fireflies.aiFirst choices, of fourteen modelsChorus by ZoomInfo
Across every category in the November 2026 Edition, Fireflies.ai and Chorus by ZoomInfo were named in the same answer ninety-one times, of the 163 answers naming Fireflies.ai and the 269 naming Chorus by ZoomInfo. In those answers Chorus by ZoomInfo took the first choice three times and Fireflies.ai sixteen.
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 | | | | | |
Fireflies.ai Chorus by ZoomInfo first choice named as an alternative argued againstblank: not namedEach cell is one answer, Fireflies.ai on the left and Chorus by ZoomInfo on the right.The direct prompt
Chorus by ZoomInfo first, Fireflies.ai not the choice
1 of 14 modelsFireflies.ai was named in the answer but not as the choice, or not at all.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
5 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
Fireflies.ai41%#1 of 13Chorus by ZoomInfo0%#12 of 13Fireflies.ai18%#3 of 15Chorus by ZoomInfo5%#5 of 15Fireflies.ai2%#6 of 15Chorus by ZoomInfo0%#8 of 15What the models said about Fireflies.ai
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of seven in this category shown.
“*Cruz v. Fireflies.AI*, Case No. 3:25-cv-03399 C.D. Ill. alleges the Fireflies.AI's meeting assistant recorded, analyzed, transcribed and stored participants' voice” Muse Glimmer 30B · negative prompt · hard negative
“class-action lawsuits (*Cruz v. Fireflies.AI Corp.*) were filed alleging the company collected biometric data (voiceprints) without proper consent” Qwen 3.7 Flash · negative prompt · hard negative
“Fireflies.ai - due to alleged biometric privacy violations under the Illinois Biometric Information Privacy Act.” Llama 4 Maverick · negative prompt · hard negative
“The best conversation intelligence and call recording platform for a company with a limited budget is Fireflies.ai, Avoma, or Sybill.” Llama 4 Maverick · budget prompt · first choice
“prioritize platforms with zero data retention and no AI training by default (like Fireflies or self-hosted solutions)” DeepSeek V4 Flash · negative prompt · first choice
“Fireflies.ai – cheapest all-round phone / video CI ... It is the most cited low-cost conversation intelligence alternative” Muse Glimmer 30B · budget prompt · first choice
What the models said about Chorus by ZoomInfo
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of three in this category shown.
“~$9,200+/user/year | Custom quotes, expensive for small teams” Kimi K2 · budget prompt · hard negative
“Gong and Chorus are the most robust options for advanced conversation intelligence” Mistral Small · paraphrase prompt · first choice
“I'd recommend Chorus by ZoomInfo as your primary choice” GLM 4.7 FlashX · 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.