Deepgram Alternatives

High-accuracy speech-to-text, text-to-speech, and audio intelligence APIs for fast, low-latency, and cost-effective transcription, voicebots, and conversational insights.
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AssemblyAI

If you're looking for another Deepgram alternative, AssemblyAI is worth a look. It has a broader range of AI models for speech-to-text transcription, speaker identification, sentiment analysis and other tasks. It supports more than 99 languages and has flexible integration tools, and AssemblyAI is designed for companies building their own AI products that use voice data. It offers a free tier for testing and pay-as-you-go pricing with discounts for large volumes, so it can be relatively affordable.

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Wordcab

Another option worth considering is Wordcab, which is designed to process and analyze vast quantities of unstructured communications. Wordcab offers multilingual transcription in 57 languages, downstream conversation intelligence and easy-to-use analytics. It's good for sales, support, legal and medical applications, and it has data security as a top priority with SOC 2 Type 2 certification and GDPR compliance.

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Speech Studio

If you're looking for a basic speech-to-text and text-to-speech service, check out Speech Studio. It's designed to let apps talk to customers by speech, and it's a good fit for customer service chatbots and voice assistants. Speech Studio is geared for real-time speech processing, and its core abilities are speech-to-text and text-to-speech.

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Gladia

If you need high accuracy and are willing to jump through some integration hoops, Gladia could be a good choice. It offers a powerful AI transcription API with multilingual speech-to-text translation and near real-time automatic language detection. Gladia can be integrated with a variety of tech stacks, and in addition to transcription, it offers translation and other features like summarization and topic classification, so it's good for content and media applications.

More Alternatives to Deepgram

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Vocapia

Transcribe audio and video documents in multiple languages with high accuracy, using large vocabulary speech recognition and AI-driven audio segmentation.

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SpeechText

Converts audio and video files into written text with high accuracy, identifying speakers and supporting over 30 languages and non-native accents.

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TurboScribe

Convert unlimited audio and video files into accurate text in seconds, with 99.8% accuracy and support for over 98 languages.

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Narration Box

Convert text into natural-sounding voiceovers with emotive attributes in 140+ languages and accents, perfect for e-learning, audiobooks, and advertising.

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Speechmatics

Accurate speech-to-text output in 50 languages, with advanced features like real-time transcription, custom dictionaries, and speaker diarization for enhanced results.

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Inworld

Build immersive games with real-time AI agents, dynamic game mechanics, and lifelike NPCs that respond to player choices and changing game states.

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Beey

Convert audio and video files into text with over 90% accuracy, edit and format transcripts, and automatically translate into 30+ languages.

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AudioStack

Produce high-quality audio at scale, cutting production cycles to seconds, with AI-powered voice overs, speech-to-speech conversion, and rapid content variation.

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ElevenLabs

Generate lifelike voices in 29 languages and 120+ voices with precise control over tone, inflection, and style for immersive audio experiences.

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Speak

Capture and analyze unstructured language data with AI-powered tools, saving 80% of time and cost, and automating manual work for data-driven decisions.

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TranscribeMe

Combines AI technology with expert transcriptionists to deliver fast, accurate, and customizable transcripts for high-volume projects, with 99%+ guaranteed accuracy.

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PlayHT

Generate ultra-realistic voiceovers with a library of 600+ AI voices, supporting 142+ languages and accents, and customizable pronunciations and inflections.

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SpeechGen

Convert text to natural-sounding speech in multiple voices, with customizable settings, and download as MP3 or WAV files for various applications.

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SoundHound

Enables companies to build custom voice AI platforms with control over user experience and data, improving interactions across various industries.

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DeepZen

Converts text into high-quality audio content with human-like emotions, intonation, and rhythm, rapidly and at a lower cost than traditional recording studios.

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LMNT

Delivers ultrafast, lifelike AI speech technology for conversational interfaces, games, and agents, with low-latency streaming and studio-quality voice clones.

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User Evaluation

Transform customer data into strategic assets with AI-powered analysis tools, unlocking insights faster and more easily through robust transcription, AI insights, and multimodal chat.

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Replica

Create realistic, high-quality voices for any project with fully licensed, commercially approved AI models in dozens of languages.

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Resemble

Clone your voice with 10 seconds of data and create hyper-realistic AI voices for customer service, gaming, entertainment, and security applications.

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BigSpeak

Convert written text into high-quality synthetic voices with advanced features like voice cloning, text-to-video, and multilingual support for global content creation.