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Related Products
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Deepgram:
About
Deploy accurate speech recognition at scale while continuously improving model performance by labeling data and training from a single console. We deliver state-of-the-art speech recognition and understanding at scale. We do it by providing cutting-edge model training and data-labeling alongside flexible deployment options. Our platform recognizes multiple languages, accents, and words, dynamically tuning to the needs of your business with every training session. The fastest, most accurate, most reliable, most scalable speech transcription, with understanding — rebuilt just for enterprise. We’ve reinvented ASR with 100% deep learning that allows companies to continuously improve accuracy. Stop waiting for the big tech players to improve their software and forcing your developers to manually boost accuracy with keywords in every API call. Start training your speech model and reaping the benefits in weeks, not months or years.
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Gradium:
About
Gradium is a voice AI platform for developers and organizations building speech-enabled applications and conversational agents. Its hosted APIs provide streaming text-to-speech, speech-to-text, speech translation, and speech-to-speech, with WebSocket and REST interfaces, real-time turn detection, pronunciation controls, and voice design or cloning features. A browser-based studio lets users try the models and manage voices, while documentation and SDK guides support application development. Use cases include voice agents, customer-service automation, live transcription, multilingual voice experiences, and spoken content generation. Gradium also publishes Phonon, an open-weight text-to-speech model designed for local, offline use in applications and on-device systems. Plans use credits for speech generation, transcription, and translation.
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Deepgram:
Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Gradium:
Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Deepgram:
Audience
Companies looking for Speech to Text (STT) API for real-time and batch transcriptions, on premise or in the cloud.
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Gradium:
Audience
Developers and organizations building voice-enabled applications, conversational agents, and speech workflows, including enterprise teams.
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Deepgram:
Support
Phone Support
Supported
24/7 Live Support
Not Supported
Online
Not Supported
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Gradium:
Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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Deepgram:
API
Offers API
Supported
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Gradium:
API
Offers API
Supported
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Deepgram:
Screenshots and Videos |
Gradium:
Screenshots and VideosNo images available
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Deepgram:
Pricing
$0
Free Version
Supported
Free Trial
Supported
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Gradium:
Pricing
$0/month
The free tier includes 45,000 credits. The XS plan is $13/month and includes 225,000 credits. Credits are shared across speech services; monthly plan credits do not roll over. Annual billing saves one month.
Free Version
Supported
Free Trial
Not Supported
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Deepgram:
Reviews/
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Gradium:
Reviews/
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Deepgram:
Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Gradium:
Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Deepgram:
Company InformationDeepgram
Founded: 2015
United States
deepgram.com
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Gradium:
Company InformationGradium
Founded: 2025
France
gradium.ai/
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Deepgram:
Alternatives |
Gradium:
Alternatives |
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Gradium:
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Deepgram:
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Gradium:
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Deepgram:
Categories |
Gradium:
Categories |
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Deepgram:
Speech Recognition Features
Audio Capture
Not Supported
Automatic Form Fill
Not Supported
Automatic Transcription
Supported
Call Analysis
Not Supported
Concatenated Speech
Not Supported
Continuous Speech
Not Supported
Customizable Macros
Not Supported
Multi-Languages
Supported
Specialty Vocabularies
Supported
Speech-to-Text Analysis
Not Supported
Variable Frequency
Not Supported
Voice Recognition
Supported
Transcription Features
AI / Machine Learning
Supported
Annotations
Not Supported
Audio/Video File Upload
Supported
Automatic Transcription
Supported
Collaboration Tools
Not Supported
File Sharing
Not Supported
For Manual Transcription
Not Supported
Full Text Search
Not Supported
Multi-Language Support
Supported
Natural Language Processing (NLP)
Supported
Playback Controls
Not Supported
Speech Recognition
Supported
Subtitles
Not Supported
Text Editor
Not Supported
Timecoding
Not Supported
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Deepgram:
Integrations
Axis LMS
Supported
Bolna
Supported
Creovai
Supported
Decibri
Supported
Dograh
Supported
Fluents.ai
Supported
Gemmein
Supported
Genesys Cloud CX
Supported
Google Cloud Platform
Supported
Hunch
Supported
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Gradium:
Integrations
Axis LMS
Not Supported
Bolna
Not Supported
Creovai
Not Supported
Decibri
Not Supported
Dograh
Not Supported
Fluents.ai
Not Supported
Gemmein
Not Supported
Genesys Cloud CX
Not Supported
Google Cloud Platform
Not Supported
Hunch
Not Supported
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Deepgram:
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Gradium:
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