Top 10 AssemblyAI - Speech to Text... Alternatives & Competitors

Top 10 Alternatives to AssemblyAI - Speech to Text API Recently Reviewed By G2 Community

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Deepgram
By Deepgram
4.6/5
(440)
Product Description
Deepgram builds artificial intelligence to recognize speech, search for moments, and categorize audio and video.
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Reviewers say compared to AssemblyAI - Speech to Text API, Deepgram is:
Slower to reach roi
More expensive
Easier to admin
Categories in common with AssemblyAI - Speech to Text...:
Voice Recognition

Google Cloud Speech-to-Text
By Google
4.6/5
(238)
Product Description
Google Cloud Speech-to-Text is a service that enables developers to quickly and accurately convert audio to text by applying neural network models in an easy to use API. The API covers 73 languages and 137 different local variants to support a global user base and can be used to power media voice control systems, content captioning and analysis, conversational platforms and more.
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Reviewers say compared to AssemblyAI - Speech to Text API, Google Cloud Speech-to-Text is:
Slower to reach roi
More expensive
Easier to admin
Categories in common with AssemblyAI - Speech to Text...:
Voice Recognition

OpenAI Whisper
By OpenAI
4.6/5
(18)
Product Description
Whisper is a general-purpose speech recognition model. It is trained on a large dataset of diverse audio and is also a multitasking model that can perform multilingual speech recognition, speech translation, and language identification.
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Reviewers say compared to AssemblyAI - Speech to Text API, OpenAI Whisper is:
More expensive
Easier to admin
Easier to set up
Categories in common with AssemblyAI - Speech to Text...:
Voice Recognition

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Amazon Transcribe
By Amazon Web Services (AWS)
3.9/5
(16)
Product Description
Amazon Transcribe is a fully managed automatic speech recognition (ASR) service that enables developers to integrate speech-to-text capabilities into their applications effortlessly. Powered by advanced machine learning models, it delivers high-accuracy transcriptions for both streaming and recorded audio across a wide range of languages. Organizations across various industries utilize Amazon Transcribe to automate manual transcription tasks, extract valuable insights, enhance accessibility, and improve the discoverability of audio and video content. Key Features and Functionality: - Real-Time and Batch Transcription: Supports both live audio streams and pre-recorded files, providing flexibility for different use cases. - Custom Vocabulary and Language Models: Allows users to add domain-specific terminology and train custom language models to improve transcription accuracy. - Speaker Diarization: Identifies and labels different speakers in an audio file, facilitating clear attribution in conversations. - Automatic Punctuation and Formatting: Enhances readability by adding punctuation and formatting numbers appropriately. - Content Redaction: Automatically detects and redacts sensitive information, such as personally identifiable information (PII), to maintain privacy and compliance. - Channel Identification: Processes multi-channel audio files and provides a single transcript annotated with respective channel labels, beneficial for contact centers and media applications. - Language Identification: Automatically detects the dominant language in an audio file, streamlining workflows involving multilingual content. Primary Value and Problem Solved: Amazon Transcribe addresses the challenge of converting speech into accurate, readable text, enabling businesses to unlock the value hidden within their audio data. By automating transcription processes, it reduces the time and resources required for manual transcription, enhances content accessibility, and facilitates the analysis of customer interactions, meetings, and media content. This leads to improved customer experiences, better compliance with privacy regulations through automated redaction, and the ability to derive actionable insights from audio and video materials.
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Reviewers say compared to AssemblyAI - Speech to Text API, Amazon Transcribe is:
Slower to reach roi
More expensive
Categories in common with AssemblyAI - Speech to Text...:
Voice Recognition

Otter.ai
By Otter.ai
4.4/5
(464)
Product Description
Otter.ai creates technologies and products that make information from important voice conversations instantly accessible and actionable.
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Reviewers say compared to AssemblyAI - Speech to Text API, Otter.ai is:
Slower to reach roi
More expensive
Easier to set up
Categories in common with AssemblyAI - Speech to Text...:
Voice Recognition

Rev
By Rev.com
4.7/5
(589)
Product Description
Digital evidence has surged — body cams, dash cams, smartphones, 911 calls, and interviews in every case — but legal and law enforcement teams haven’t grown with it, making thorough review nearly impossible. Rev helps teams keep pace. Our platform pairs industry-leading speech recognition with AI that cites its sources, delivering accurate, verifiable results tied to the original file. AI supports — never replaces — human judgment, with optional human review when precision matters most. Built with CJIS-, HIPAA-, and SOC 2-compliant security and zero data sharing with third-party LLMs, Rev reduces overtime, prevents missed details, and helps move cases forward with confidence.
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Reviewers say compared to AssemblyAI - Speech to Text API, Rev is:
Easier to admin
Easier to set up
Easier to do business with
Categories in common with AssemblyAI - Speech to Text...:
Voice Recognition

Notta
By Notta
4.4/5
(233)
Product Description
Notta automatically converts meetings, interviews, and other audio/video into accurate text. Transcribe, edit, summarize, and collaborate in a single workflow to stay productive.
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Reviewers say compared to AssemblyAI - Speech to Text API, Notta is:
Slower to reach roi
More expensive
Easier to admin
Categories in common with AssemblyAI - Speech to Text...:
Voice Recognition

Speechmatics
By Speechmatics
4.8/5
(56)
Product Description
Speech-to-text in 50 languages. Available in real-time and for pre-recorded content, in the cloud and on-premises.
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Reviewers say compared to AssemblyAI - Speech to Text API, Speechmatics is:
More expensive
Easier to admin
Easier to do business with
Categories in common with AssemblyAI - Speech to Text...:
Voice Recognition

IBM Watson Speech to Text
By IBM
4.1/5
(18)
Product Description
IBM Watson Speech to Text is a tool that can be used anywhere if there is a need to bridge the gap between the spoken word and its written form, it uses machine intelligence to combine information about grammar and language structure with knowledge of the composition of an audio signal to generate an accurate transcription.
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Reviewers say compared to AssemblyAI - Speech to Text API, IBM Watson Speech to Text is:
Slower to reach roi
More expensive
Categories in common with AssemblyAI - Speech to Text...:
Voice Recognition