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ElevenLabs vs Otter.ai

Side-by-side comparison

Overall Winner: ElevenLabs (Score: 81)
E

ElevenLabs

🇺🇸 Mati Staniszewski

81
O

Otter.ai

🇺🇸 Sam Liang

64
MetricElevenLabsOtter.ai
Valuation$11BWinner$300M
Total Funding$791MWinner$63M
Founded2022Winner2016
StageSeries DSeries B
Employees200150
CountryUSAUSA
CategoryAI AudioAI Audio
Awaira Score81Winner64

Frequently Asked Questions

Is ElevenLabs bigger than Otter.ai?
Yes, ElevenLabs has a higher valuation ($11B) compared to Otter.ai ($300M).
Which company raised more funding — ElevenLabs or Otter.ai?
ElevenLabs raised $791M while Otter.ai raised $63M.
Which company has a higher Awaira Score?
ElevenLabs has the higher Awaira Score of 81.
What does ElevenLabs do vs Otter.ai?
ElevenLabs: ElevenLabs is an AI audio company founded in 2022 that specializes in text-to-speech (TTS) and voice synthesis technology. The company develops artificial intelligence models that convert written text into natural-sounding spoken audio across multiple languages and voices. Its core platform enables developers and enterprises to integrate advanced voice generation into applications, products, and services. The company's technology focuses on neural voice synthesis, producing audio that closely mimics human speech patterns, intonation, and emotional nuance. ElevenLabs offers both API access for developers and a web-based platform for content creators, allowing users to generate voiceovers, audiobooks, podcasts, and multilingual content at scale. With a Series D valuation of $11.0 billion and total funding of $791 million, ElevenLabs ranks among the most well-capitalized AI audio startups. The company competes in the growing text-to-speech market alongside established players and emerging competitors focused on voice AI. ElevenLabs serves use cases spanning education, entertainment, accessibility, and business applications. The platform supports numerous languages and offers customizable voice parameters. The company has demonstrated significant adoption and growth since its 2022 founding, establishing itself as a notable player in the AI audio landscape through rapid scaling and substantial investor backing. ElevenLabs has achieved unicorn status within two years of founding, reflecting exceptional market demand for accessible, high-quality AI voice synthesis technology.. Otter.ai: Otter.ai is an AI-powered transcription and meeting notes platform founded in 2016 and headquartered in the United States. The company develops automatic speech recognition technology that converts audio and video content into searchable, editable text transcripts in real-time. Its core product enables users to record meetings, interviews, lectures, and podcasts, automatically generating accurate transcriptions with speaker identification and timestamps. The platform serves multiple use cases across professional and educational sectors, including legal documentation, medical note-taking, business meetings, and content creation. Otter.ai integrates with popular communication tools like Zoom, Microsoft Teams, and Google Meet, allowing seamless meeting capture and transcription. The company employs machine learning models trained on diverse audio datasets to improve accuracy across different accents, technical terminology, and background noise conditions. As of the latest available data, Otter.ai has raised $63 million in total funding and maintains a valuation of $300 million, placing it in Series B stage. The company competes with established transcription services and emerging AI audio platforms. Its competitive advantages include real-time transcription capabilities, integration ecosystem, and consumer-accessible pricing tiers. The audio intelligence market has experienced significant growth as remote work and digital collaboration expand, positioning Otter.ai within a rapidly expanding sector focused on converting spoken content into structured, searchable data. Otter.ai democratizes transcription through AI-powered real-time speech-to-text technology integrated directly into workplace communication platforms..
Which company was founded first?
Otter.ai was founded first in 2016. ElevenLabs was founded in 2022.