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Market/Categories/Developer & AI Platform/AssemblyAI

Independent product intelligence · Worldwide · 2026-05-01 → 2026-07-31

AssemblyAIassemblyai.com

Multilingual Speech-to-Text API with near-human accuracy

Developer & AI Platformassemblyai.comTracked since 2026-08-196 discovery sources
49.6KBacklinks
6.4KReferring domains
38Domain authority
+9.7%Referring domains · 90 days

Authority & distribution

How strong is AssemblyAI’s web footprint?

Backlinks measure accumulated distribution; referring domains show how broadly that authority is spread. Both are observable on the open web, so both are published for every product here.

Backlinks

49.6KCurrent snapshot

Referring domains

6.4KCurrent snapshot

Authority

38Domain authority · category median 22

90-day move

+9.7%Referring domains, last 90 days
At 38, AssemblyAI sits above the 22 median for its category.

Trajectory · Pro

The counts above are the latest of 370 daily observations. The curve through them is on the full profile.

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Traffic & engagement

Where AssemblyAI ranks

Measured · Pro

Measured for this product: global rank, country rank and category rank.

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AI referral visibility

Which AI assistants are already sending AssemblyAI traffic?

Measured · Pro

Measured for this product: AI referral traffic, which assistants refer it and which pages those referrals land on.

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Product profile

What AssemblyAI is selling.

Traffic makes more sense when you can connect it to the actual product promise.

“AssemblyAI”

Multilingual Speech-to-Text API with near-human accuracy

Developer & AI PlatformSeen 2026-08-19 → 2026-08-21Coverage tier C

What we have measured

4 of 8 signal groups are available for this product: identity, authority and backlinks, AI referrals, search demand.

Not measured for this domain: traffic and engagement, audience demographics, country distribution, acquisition mix. Those sections are left out of the page rather than filled with estimates.

Canonical website: https://assemblyai.com/

Observed across 6 discovery sources.

Research questions

What the evidence answers about AssemblyAI.

Every answer is tied to a source we collected, and the questions with no evidence behind them are left unanswered rather than guessed.

What does AssemblyAI do, and what problem does it solve?

AssemblyAI provides a multilingual speech-to-text API with near-human accuracy. It enables developers to transcribe audio and extract insights from voice data, solving the problem of accurately converting speech to text and understanding spoken content programmatically.

What specific products and APIs does AssemblyAI offer?

AssemblyAI offers a suite of AI models and infrastructure for voice applications, including Pre-recorded, Realtime, and Sync Speech-to-Text APIs, a Speech Understanding API, a Guardrails and Safety system, an LLM Gateway, Voice Agents, and a Self Hosted Voice AI Cloud. These tools are for building voice-enabled products.

What are the primary use cases for AssemblyAI's technology?

AssemblyAI's technology is used for Voice Agents, AI Notetakers, Call Analytics, Medical Transcription, Dictation, Agent Assist, and AI Scribes. It provides infrastructure for developers to build these applications.

How many languages does AssemblyAI support for transcription?

AssemblyAI supports transcription in 99 languages. The homepage explicitly lists English, Spanish, Portuguese, French, German, Russian, Hindi, Dutch, Japanese, and Italian as examples.

Who is AssemblyAI designed for?

AssemblyAI is designed for developers and builders who need to integrate speech-to-text and voice understanding capabilities into their products or services. The platform provides the models, APIs, and infrastructure to build voice-enabled applications on any tech stack.

5 of 6 research questions are answered for this product. The rest need source evidence we have not collected yet, so they are left unanswered rather than guessed.

Behind the lock

Unlock full AssemblyAI intelligence.

  • Backlink trajectoryThe figures above are the latest observation. The daily curve behind them holds 370.
  • AI referral detailHow much traffic assistants send, which 7 of them do it, and the 24 pages they land on.
  • Search structure and ranking depthOrganic against paid, brand against non-brand, and how many keywords rank in the top three against the long tail — which is what decides whether the demand is portable or tied to the name.
  • The rest of the marketPage through every leaderboard 100 rows at a time, put any five products side by side, and query the whole dataset over API / MCP.

Worldwide estimates · Data period 2026-05-01 → 2026-07-31. Figures are measured estimates intended for market research. Signals we have not measured for this domain are omitted, never estimated; a measured zero is still reported as zero. How this was measured