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Buying question

Create a shortlist of AI voice and audio vendors for a global company standardizing governed speech applications across products and operations.

Which brands each model API named when asked this question, and which pages it cited. Answer text is not published.
Snapshot Oct 7, 2026. Each category is re-run in rotation, every few weeks.

Commercial

Kind of question

3

Model APIs

3

Brands named

13

Pages cited

Brands

Brands the answers named

Ordered by how many model APIs named the brand, then by mentions. A mention is not an endorsement or a position.
Rank#BrandModel APIsMentionsOwn-site citationsNamed by
1AssemblyAIassemblyai.com231OpenAI · Google
2ElevenLabselevenlabs.io120OpenAI
3Deepgramdeepgram.com111Google

Model APIs

What each model API returned

One row per model API. The hash identifies the exact answer without publishing it.
Model APIModelBrands namedCitationsDomainsAnswer hash
OpenAIopenai/gpt-4o-miniElevenLabs · AssemblyAI77d98064ca…fa821
Anthropicanthropic/claude-haiku-4-5None named00b6b81df8…1b2f2
Googlegoogle/gemini-2.5-flashDeepgram · AssemblyAI99bd24186b…8233c

Sources

Pages the answers cited

Hostnames come from the URLs the answers returned. Best position is the earliest place a page was cited in an answer.
DomainCited pageBest positionCited byCitations
inworld.aihttps://inworld.ai/resources/best-voice-ai-for-enterprise-voice-agents1OpenAI · Google2
reddit.comhttps://reddit.com/r/aiagents/comments/1rcvwbn/best_voice_ai_agents_for_enterprise/1OpenAI1
unframe.aihttps://unframe.ai/blog/best-enterprise-voice-ai-platforms2Google1
voices.comhttps://voices.com/blog/top-generative-voice-companies/2OpenAI1
lumay.aihttps://lumay.ai/blogs/top-us-companies-offering-ai-voice-agent-solutions3OpenAI · Google2
deepgram.comhttps://deepgram.com/learn/best-voice-ai-platforms-enterprise-comparison4Google1
tracxn.comhttps://tracxn.com/d/sectors/voice-ai/__ooDO2Zv7I7Lr6Wb6_VbfEVpA8rhLHYzpKzl-EEZFlGw/companies4OpenAI1
rasa.comhttps://rasa.com/blog/best-ai-voice-generator5OpenAI · Google2
usefini.comhttps://usefini.com/guides/best-call-center-voice-ai-tools5Google1
assemblyai.comhttps://assemblyai.com/enterprise6Google1
zapier.comhttps://zapier.com/blog/best-ai-voice-generator/6OpenAI1
marketsandmarkets.comhttps://marketsandmarkets.com/ResearchInsight/ai-voice-generator-market.asp8Google1
dataforce.aihttps://dataforce.ai/services/enterprise-ai-voice-infrastructure9Google1
Snapshots
04e24a85-9737-4e6f-9638-ea5de10dcd57
Question set
ai-voice-audio-platforms-2026-07-27
Benchmark version
4-ai-voice-audio-platforms-2026-07-27-models-64232fd32583
What is kept
Measured in Voice AI. Full answers are not stored or published, and no customer data is included.

See how often AI names you.

Enter your website. In about two minutes, Rank.ai asks ChatGPT, Claude and Gemini 12 questions your customers ask and grades how often they name you.

  • Your grade out of 100How often AI names you, cites your site, and how high it ranks you.
  • Who gets namedEvery competitor in the answers, most named first.
  • The pages AI readsThe sources behind each answer.
  • Three fixesWhat to fix first, with a brief for the first article.