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Deepgram Reviews & Product Details

Value at a Glance

Averages based on real user reviews.

Time to Implement

1 month

Deepgram Media

Deepgram Demo - Your Console Dashboard
Get a quick overview of your project: monitor credits, track usage trends, generate API keys, and explore quick-start demos—all in one clean dashboard.
Deepgram Demo - Deepgram Usage Overview
Know exactly what you’re using. See total API activity across endpoints. The usage overview helps you understand how your team is interacting with Deepgram—at a glance.
Deepgram Demo - API Playground - Speech-to-Text (STT)
See your audio in action. Upload audio and view detailed STT JSON responses. Check transcripts, summaries, topics, entities, and sentiment—all in one place.
Deepgram Demo - API Playground - STT Sentiment Detection Tab
Understand the tone behind the words. Track emotional trends across your audio files with sentiment analysis.
Deepgram Demo - API Playground - Voice Agent
Build, tweak, and talk to your agent. Test your Voice Agent settings in real time. Try out function calling, fine-tune parameters, and interact directly with your agent—all in the API Playground.
Deepgram Demo - Endpoint Usage Charts
Zoom in on single endpoint usage. Track requests, total hours, and performance metrics foreach of the APIs (here the Voice Agent API endpoint). Filter by LLM, tags, or tier etc. to get the insights that matter.
Introducing Nova-3 Speech-to-text
Play Deepgram Video
Introducing Nova-3 Speech-to-text
How Deepgram + AWS Advance Healthcare with Voice AI [Demo]
Play Deepgram Video
How Deepgram + AWS Advance Healthcare with Voice AI [Demo]
Deepgram Voice Agent API  [Demo]
Play Deepgram Video
Deepgram Voice Agent API [Demo]
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Deepgram Reviews (439)

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Reviews

Deepgram Reviews (439)

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4.6
439 reviews

Review Summary

Generated using AI from real user reviews
Users consistently praise Deepgram for its high accuracy and low latency, making it ideal for real-time transcription needs. Many appreciate the ease of integration with APIs, which simplifies setup and enhances workflow efficiency. However, some users note limitations in language support, particularly for less common languages.

Pros & Cons

Generated from real user reviews
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Keertiman S.
KS
Software Engineer
Small-Business (50 or fewer emp.)
"Accurate and Fast Transcription with Easy Integration"
What do you like best about Deepgram?

I use Deepgram to automatically transcribe audio and video content for faster analysis and to improve efficiency. I like Deepgram's accuracy and speed the most. It transcribes audio and video quickly, even with multiple speakers or background noise. Its API is easy to integrate into my workflow, making analyzing calls and meetings less effortful and more reliable. Deepgram saves time by automating transcription and ensures accurate speech-to-text even in noisy audio. I also appreciate that the initial setup was very easy and straightforward, allowing my team to start using it quickly. Review collected by and hosted on G2.com.

What do you dislike about Deepgram?

Sometimes it struggles with very heavy accents or overlapping speech, and a few more customization options for transcription settings would be helpful. Review collected by and hosted on G2.com.

AD
Student
Small-Business (50 or fewer emp.)
"State-of-the-Art Transcriber, Great Latency"
What do you like best about Deepgram?

I use Deepgram for transcription in voice AI agents, and I really appreciate its low latency. The new flux transcriber is great for handling end of speech. It's state of the art, probably the best transcriber almost existing right now. The flux transcriber is well trained on conversation data, which makes it quite good in scenarios where there are longer pauses, like when something unexpected occurs. The latency of Deepgram was a big improvement for us, and the initial setup was easy. Review collected by and hosted on G2.com.

What do you dislike about Deepgram?

We had some outages in the past, which were quite terrible because then, like, the whole product doesn't work. Review collected by and hosted on G2.com.

Najeeb A.
NA
Business Analyst
Small-Business (50 or fewer emp.)
"Real-Time Streaming and Accurate, Multilingual Support"
What do you like best about Deepgram?

I use Deepgram for Text to Speech and Speech to Text, and it solved the pronunciation problems for me. I like Deepgram's real-time streaming feature and the accuracy it provides. I also appreciate the high number of supported languages, which is extremely useful for developing a voice agent in vernacular languages of countries like India. The initial setup was easy and smooth, and I find it to be one of the best solutions. Additionally, switching from OpenAI Whisper to Deepgram was beneficial due to the real-time streaming, language support, and no additional infra overhead. Review collected by and hosted on G2.com.

What do you dislike about Deepgram?

understanding the Indian accent of the English Language. Review collected by and hosted on G2.com.

Abhishek  S.
AS
Angular Developer
Mid-Market (51-1000 emp.)
"Fast, Flexible, and Accurate Speech Recognition"
What do you like best about Deepgram?

I have used this awesome AI tool for speech to text and text to speech conversion. It helps to live translate things and make event and logs. I really like how fast it is in real-time, and its good noise cancellation features. It's also easy to integrate, and I enjoyed the real-time conversation features. What stood out to me the most is the flexibility, accuracy, and smart, fast performance compared to Google Speech to Text. The initial setup was pretty good and simple. Review collected by and hosted on G2.com.

What do you dislike about Deepgram?

Sometimes accent is the problem, but it is a very minor issue. Nothing specific otherwise, just more training on different accents. Review collected by and hosted on G2.com.

strager s.
SS
Chief Technology Officer
Small-Business (50 or fewer emp.)
"Essential Transcription Tool with Low Latency"
What do you like best about Deepgram?

[AI] I like that Deepgram has all of the features I need, like multiple languages, low latency, and no training on our data, with a simple API. Deepgram is deeply integrated into my call center product and provides essential transcriptions. It's the first streaming transcription tech we tried that actually worked. The initial setup was very easy with the WebSocket API being pretty simple, and the authentication is simple too. Review collected by and hosted on G2.com.

What do you dislike about Deepgram?

Deepgram sometimes makes transcription errors, but this is understandable as no AI is perfect (especially with low latency). Deepgram can get pricy if you accidentally leave it on (e.g. we accidentally transcribed for 8 hours after a call ended; totally my mistake!). Review collected by and hosted on G2.com.

Chiragkumar M.
CM
Sr. Sales Lead & Data Research Executive
Small-Business (50 or fewer emp.)
"Fast, Accurate, and Effortlessly Integrated Transcription"
What do you like best about Deepgram?

I mainly use Deepgram to quickly turn audio from calls and recordings into text without doing it manually. It saves me a lot of time by automatically transcribing audio, which reduces manual work and fits smoothly into my workflow without much setup. I like how fast and accurate it is and how easy it is to start using right away. It was too easy for me and my team to set up, and I switched to it because it's more effective than other tools. I would give it a 9 out of 10. Review collected by and hosted on G2.com.

What do you dislike about Deepgram?

Sometime accuracy drops with noisy audio or strong accents so improving that would make it even better. Review collected by and hosted on G2.com.

Alan F.
AF
Small-Business (50 or fewer emp.)
"Fast and Easy Speech-to-Text with Customization"
What do you like best about Deepgram?

I appreciate Deepgram's speed and how it gives us decent results quickly. It's nice that I can configure keywords with the model, which is quite useful. I think it's pretty easy to work with, especially when the workload isn't too heavy. We found it to be generally the best and fastest for our Text to Speech needs, which are the features we care about most. The developer docs made it easy to work with, adding to its appeal. Using Deepgram for our voice interview platform is valuable because any latency reduction we can achieve is appreciated. Review collected by and hosted on G2.com.

What do you dislike about Deepgram?

Maybe just speed on the models and latency. Review collected by and hosted on G2.com.

Santosh S.
SS
Software Engineer
Information Technology and Services
Mid-Market (51-1000 emp.)
"Cost-Effective STT, Needs Faster TTS"
What do you like best about Deepgram?

I have used Deepgram for STT services and found it to be good. It helps me manage different pronunciations and accents, like those from US and India. The pricing model is much cheaper and the configuration is simple. I know how to configure and manage the streaming and more aspects of it. I also appreciate the pricing for usage, the rate limit, and the free credit for development processes. The documentation is proper, allowing even a fresher developer to set it up easily. Review collected by and hosted on G2.com.

What do you dislike about Deepgram?

Improve in TTS service, the latency in TTS is a little bit high. I have not used it that much for TTS, but as compared to Catesia, it was a little bit slow. Review collected by and hosted on G2.com.

Sudarshan M.
SM
Software Engineer
Computer Software
Mid-Market (51-1000 emp.)
"Wide Language Support, Needs Better Multilingual Model"
What do you like best about Deepgram?

I like Deepgram for its wide variety of language support and low latency. It's essential for us to support international clients and respond quickly during voice calls. Review collected by and hosted on G2.com.

What do you dislike about Deepgram?

I guess it'd be nice if we had a multilingual model that could actually work end to end instead of having to switch to a single language model. We switch because the single models are better, but we would prefer to use the multilingual model all the way through. Also, it seems like not all languages that we'd like to support are supported by the multilingual model (streaming). So we're left looking around and trying to find an alternatives. Review collected by and hosted on G2.com.

AU
Small-Business (50 or fewer emp.)
"Seamless Multilingual Transcription Solution"
What do you like best about Deepgram?

I use Deepgram in my learning tool automation workflow for transcribing Hindi and English YouTube content, and it precisely solves the problem of switching between two languages during transcription. I like that the free tier is as capable as the other versions. The rate limit and the transcription capabilities are very good. I switched from Grow to Deepgram based on Claude's suggestion and noted that the transcription output quality has improved and the error rate has decreased significantly due to the wider rate limit. The initial setup was straightforward, just had to create my API key and started using it. Review collected by and hosted on G2.com.

What do you dislike about Deepgram?

I have not faced any trouble yet with Deepgram integration in my workflow Review collected by and hosted on G2.com.

Questions about Deepgram? Ask real users or explore answers from the community

Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights.

Gabriel A.
GA
Gabriel Avila
Last activity over 4 years ago

What is the best way to use the keywords, search, numerals and other parameters inside the API call?

GU
Guest User
Last activity 4 months ago

What is Deepgram used for?

Pricing Insights

Averages based on real user reviews.

Time to Implement

1 month

Return on Investment

7 months

Average Discount

26%

Deepgram Comparisons
Deepgram Features
Installation & setup Ease
Developer API & SDK
Software Integration
Accuracy in Noisy Settings
High-Volume Scalability
Environmental Noise Adaptation
Liveness Detection
Regulatory Compliance
Machine Learning & Adaptive Speech Recognition
Speaker Differentiation
Sentiment & Tone Analysis
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Deepgram