--- title: Deepgram Reviews meta_title: 'Deepgram Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 474 reviews by the users' company size, role or industry to find out how Deepgram works for a business like yours. aggregate_rating: rating_value: 4.6 review_count: 474 scale: '5' date_modified: '2026-08-14' parent_category: name: Deep Learning url: https://www.g2.com/categories/deep-learning --- # Deepgram Reviews **Vendor:** Deepgram **Category:** [Voice Recognition Software](https://www.g2.com/categories/voice-recognition) **Average Rating:** 4.6/5.0 **Total Reviews:** 474 ## About Deepgram Enterprise Voice AI platform designed for developers building voice-first products using speech-to-text, text-to-speech, or speech-to-speech APIs. Over 200,000 developers build with Deepgram's voice-native foundational models, accessed via APIs or self-managed software. Start building with $200 in free credits! Beyond that, developers can: 🔊 Process live-streaming or pre-recorded audio with superior accuracy 🗣️ Convert text into natural-sounding AI voices for enterprise use cases with text-to-speech ⚡️ Easily build voice agents with our unified Voice Agent API 🌎 Accurately transcribe audio in over 36+ languages ⚙️ Train custom models for unique use cases 🔑 Access deep NLU with a unified API 💻 Build in any programming language with our SDKs ✅ Deploy on-prem or on DG’s managed cloud 📈 Get scalable GPU infra for training and inference ## Deepgram Pros & Cons **What users like:** - Users highlight the **high accuracy** of Deepgram, appreciating its fast and reliable speech-to-text capabilities. (38 reviews) - Users praise the **fast and reliable transcriptions** of Deepgram, significantly saving time in their workflows. (36 reviews) - Users appreciate the **ease of use** of Deepgram, thanks to its simple API and extensive language support. (35 reviews) - Users praise the **excellent transcription accuracy** of Deepgram, consistently benefiting from its efficient audio processing capabilities. (34 reviews) - Users commend Deepgram for its **fast and accurate real-time transcription** , enhancing various applications like call analysis and subtitling. (28 reviews) - Users appreciate the **high accuracy and reliability** of Deepgram's speech-to-text conversion, even in challenging environments. (24 reviews) - Users admire Deepgram for its **high transcription accuracy** , efficiently handling various audio types and accents. (19 reviews) - Text to Speech (18 reviews) - Easy Integrations (17 reviews) - Efficiency (17 reviews) **What users dislike:** - Users note a **lack of language support** in Deepgram, limiting usability and versatility for global audiences. (17 reviews) - Users find Deepgram's **pricing issues** concerning, especially for large projects and startups with limited budgets. (14 reviews) - Users find the **pricing a bit high** for large projects, making it challenging for startups and students. (13 reviews) - Users experience **inaccuracy issues** with Deepgram, including missed words and limited language support affecting transcription quality. (9 reviews) - Users note the **limited language support** in Deepgram, though improvements are being made to expand options. (8 reviews) - Users note that **improvement is needed** in Deepgram's speaker diarization for a better overall experience. (7 reviews) - Users notice **inaccuracy** in Deepgram's transcriptions, especially in noisy environments and with technical terminology. (6 reviews) - Learning Difficulty (6 reviews) - Noise Issues (6 reviews) - Users find the **accent recognition accuracy inconsistent** , particularly with heavy accents and background noise affecting performance. (5 reviews) ## Deepgram Reviews ### 1. Fast, accurate speech-to-text built for developers **Rating:** 4.0/5.0 stars **Reviewed by:** Rajnish K. | Salesforce Associate Consultant, Information Technology and Services, Mid-Market (51-1000 emp.) **Reviewed Date:** August 01, 2025 **What do you like best about Deepgram?** I’ve been using Deepgram primarily for transcribing calls and product demos, and honestly, I’m pretty impressed. The transcription quality is solid, even when the audio isn't crystal clear. It handles real-time audio really well, and the streaming API has super low latency, which is a huge plus for live apps. What I also appreciate is how flexible the whole platform is. Whether you're uploading files or working with live streams, it’s easy to integrate and doesn’t require too much setup. I also like that everything is processed and stored in the cloud, so I don’t have to think about infrastructure. Plus, having the option to add features like sentiment analysis or speaker detection gives it an edge, especially for more complex use cases. **What do you dislike about Deepgram?** That said, there are a few things that could be better. Speaker diarization is probably the weakest link, it struggles when multiple people sound similar and sometimes mixes them up. I've also noticed that fast or overlapping speech can mess up the punctuation and structure of the output, which means I still have to clean it up manually at times. Setting up things like custom vocabulary or webhooks wasn’t super smooth either, it works, but there’s a bit of a learning curve if you’re new to this. Also, while they support multiple languages, it’s pretty clear that English gets the most love. If you’re working in other languages, you might run into some accuracy issues. **What problems is Deepgram solving and how is that benefiting you?** Deepgram has made it way easier for me to turn audio into usable, searchable text without spending hours manually transcribing. I use it mostly for calls, demo recordings, and internal voice notes, and it saves me a ton of time. Before this, I was either typing things out myself or relying on tools that missed half the words. With Deepgram, I can just send the audio and get a clean transcript back within seconds. It's fast, reliable, and accurate enough that I barely need to edit anything. That’s a huge win when you’re juggling multiple tasks and don’t have time to slow down. ### 2. All in one platform for speech and text related services **Rating:** 4.5/5.0 stars **Reviewed by:** JAYDEEP L. | Software Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** September 01, 2025 **What do you like best about Deepgram?** it using end to end deep learning models , consistently achives high trascription accuracy .it offers model training to increase accuray beyond its strong base model .it provide range of audio intelligence features like sentiment analysis in that it tracks the emotional tone in audio files. **What do you dislike about Deepgram?** it have limited language support.also sometimes inaccurate key terms and it have pointed out that documentaion on certain advance topics. **What problems is Deepgram solving and how is that benefiting you?** it accuratrly and efficently processing speech into text for me and enterprised by providing advanced ai powered apis and tools.it processing vast quantities of audio data for large scale applications.it's faster and more accurate trascription,enabled by api approach ,customization and speciallization and it reduced coasts and time. ### 3. Easy Integration and Useful Features for Expansion **Rating:** 4.5/5.0 stars **Reviewed by:** Killian F. | Principal AI Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** August 18, 2025 **What do you like best about Deepgram?** Really like the ease of integration and how well the transcription api works. We use it on phone calls and so the audio is not always the best but on dual-channel recordings Deepgram's subscription performs very well. It also has a number of additional useful features like speaker diarization, language detection, and keyterm passing. In an industry like ours passing specific proper nouns for better detection is really important. **What do you dislike about Deepgram?** The speaker identification on single-channel audio could be better. Also the combination/sequence of utterances and how they are returned by the API is a little complicated for grouping into visually appealing back-and-forth chats between multiple speakers. **What problems is Deepgram solving and how is that benefiting you?** Transcribing phone calls ### 4. Transcribing audio is now so much faster **Rating:** 4.5/5.0 stars **Reviewed by:** Jose C. | Content operations lead, Media Production, Small-Business (50 or fewer emp.) **Reviewed Date:** December 13, 2024 **What do you like best about Deepgram?** With their speech recognition Deepgram is incredibly fast and incredibly accurate, making listening to meeting and call transcriptions much easier. I also like that it integrates very smoothly with Slack and Zoom giving easy access to transcriptions right inside the app. This ability to work with many different accents and dialects is critical to our diverse team. Furthermore, the simple setup and easy to use API lends itself to customization of the software into answering precisely our workflow needs. **What do you dislike about Deepgram?** The only flaw I saw with Deepgram as it misinterprets an audio with lots of background noise. It does well on quiet environments but the transcription quality falls when there is noise interference. And it sometimes misunderstands technical parlance, which I have to correct by default. It’s not all bad though, it would simply be nice for customer support to be a little quicker because sometimes they take a while to respond to more complex questions. **What problems is Deepgram solving and how is that benefiting you?** Deepgram significantly improved our workflow through elimination and automation of meeting transcription and call transcription. We can now save a ton of time by spending it reviewing transcripts, rather than spending hours transcribing audio. It also allows us to keep on meeting documentation and follow ups and make sure that nothing is missed. Transcriptions are no longer prone to errors, the accuracy and speedy level helps us to communicate within our team and makes our productivity better. ### 5. Great product **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** March 04, 2025 **What do you like best about Deepgram?** Product works consistently and the team is very approachable. The product can handle high concurrency, and comes with the main transcription features we need, specifically grammar and speaker labelling. **What do you dislike about Deepgram?** Deepgram do not store results, so you will have to handle this on your side. Because of this limitation, results are sent to you via a webhook, which is fine for production, but you will have to setup a development environment to receive results at your webhook. Language detection struggles with different English accents and can misidentify. **What problems is Deepgram solving and how is that benefiting you?** Audio transcription with grammar and speaker labeling. ### 6. Reppls review (https://reppls.com) **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Human Resources | Small-Business (50 or fewer emp.) **Reviewed Date:** June 01, 2024 **What do you like best about Deepgram?** Ease of development is really nice. Many options like setiing of end of speach and smart formatting. Pricing models are also good. **What do you dislike about Deepgram?** I do not dislike anything but there is couple of things which may make our life better Our startup work with live audio stream with voice We actively use on premise VAD for detecting user speach start/end. It consume a lot of CPU so we would be happy to use Deepgram VAD, but there is no way to set up it. Default VAD event 'speach start' triggered not only on speach but a lot of other sounds like a cought or chair squiking. So it would be nice to be able to adjust sensetiviry. Or get ongoing event stream like (voice/silence) to manage it on our side. Also we tried TTS but still useing open Ai one because voice intonations (expecially when using with stream, when we send sentence by sentence, not all at once) is not so good. **What problems is Deepgram solving and how is that benefiting you?** We transcribe live audio stream which we get from different messangers (like Zoom and Teams) in real-time ## Deepgram Discussions - [What is the best way to use the keywords, search, numerals and other parameters inside the API call?](https://www.g2.com/discussions/what-is-the-best-way-to-use-the-keywords-search-numerals-and-other-parameters-inside-the-api-call) - 1 comment, 1 upvote - [What is Deepgram used for?](https://www.g2.com/discussions/what-is-deepgram-used-for) - 1 comment - [View Deepgram pricing details and edition comparison](https://www.g2.com/products/deepgram/reviews?filters%5Bsentiment_snippet%5D=1107680&qs=pros-and-cons§ion=pricing&secure%5Bexpires_at%5D=2026-08-14+15%3A50%3A05+-0500&secure%5Bsession_id%5D=bf2f362e-1c17-4fb8-8e6b-3bf16612b226&secure%5Btoken%5D=5645b48506447e7b520917cb9523196212730a1201ce859666cdd0c94807aeba&format=llm_user) ## Deepgram Integrations - 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[Python](https://www.g2.com/products/python/reviews) - [Recall.ai](https://www.g2.com/products/recall-ai/reviews) - [Replit](https://www.g2.com/products/replit/reviews) - [Supabase](https://www.g2.com/products/supabase-supabase/reviews) - [TranscribeToText.AI](https://www.g2.com/products/transcribetotext-ai/reviews) - [Twilio](https://www.g2.com/products/twilio/reviews) - [Twilio Conversations API](https://www.g2.com/products/twilio-conversations-api/reviews) - [Vapi AI](https://www.g2.com/products/vapi-ai/reviews) - [Windows 11](https://www.g2.com/products/windows-11/reviews) ## Deepgram Features **Additional Functionality** - Tagging - Natural Language Processing - Data Extraction - Multi-Language - Predictive Analytics - Drag & Drop - Speech Recognition - Reporting/Analytics - Data Storage Management - Virtual Personal Assistant (VPA) - AI Copilot - Customer Segmentation - Collaboration Tools - Data Import/Export - Generative AI - For eCommerce - Role-Based Permissions - Customizable Branding - Search/Filter - Monitoring - Document Management - API - Data Visualization - Trend Analysis - Machine Learning - Access Controls/Permissions - Alerts/Escalation - Performance Metrics - Real-Time Data - Third-Party Integrations - Mobile App - Multiple Data Sources - For Sales Teams/Organizations - Sentiment Analysis - Activity Dashboard - Chatbot - Workflow Automation **Additional Functionality** - No-Code - Search/Filter - Data Import/Export - Data Visualization - Activity Dashboard - Workflow Management - Quality Control - Third-Party Integrations - Model Training - Multi-Language - Data Profiling - Visualization - Data Capture and Transfer - Predictive Analytics - Performance Metrics - Image Recognition - Version Control - Neural Network Modeling - Generative AI - Synchronous Learning - Natural Language Processing - Monitoring - Data Transformation - Customizable Reports - Voice Recognition - Performance Management - Compliance Management - Troubleshooting - Content Management - Asynchronous Learning - Real-Time Reporting - API - Artificial Neural Networks - AI Copilot - ML Algorithm Library - Real-Time Data - Collaboration Tools - Self-paced Learning - Data Extraction - Configuration Management - Data Security - Visual Analytics - Activity Tracking - Continuous Delivery - Document Classification - Image Analysis - Progress Tracking - Reporting & Statistics - Real-Time Monitoring **Additional Functionality** - Code Generation - Text to Image - Generative AI - API - Natural Language Processing - Virtual Characters and Avatars - Content Generation - Personalization and Recommendation - Conditional Generation - Transformer Model - Automated Image & Video Editing - Interactive and Co-Creative Systems - Text Summarization - Data Augmentation - Variation Autoencoder Models - Adversarial Training - Transfer Learning and Fine-tuning - Simulation and Scenario Generation - Creative Design - AI Copilot - Prompt Engineering - Foundation Model **Algorithm** - Part of Speech Tagging - Summarization - Named Entity Recognition - Sentiment Analysis - Emotion Detection - Language Detection **Integration** - Application Integration - Real-Time Streaming - Integration - Integration **Audio** - Accents - Range of Tones - Languages **Deployment & Integration - Voice Recognition** - Installation & setup Ease - Developer API & SDK - Software Integration - Multi-Device Support - Multiple Format Support - Video Support - Third-Party Integrations **Voice Recognition - AI Voice Assistants** - Voice Recognition **SDK Architecture & Libraries - AI SDK** - Modular SDK Components - Cross-Platform SDK Support - Client Libraries **System** - Data Ingestion & Wrangling - Programming Language Support - Drag and Drop - Pre-Built Algorithms - Customizable Models **Speech Output** - Speed - Pronunciation - Accent - Emotion - Speaking Styles - Speech Output - Speech Output - Speech Output - Speech Output - Speech Output **Performance Optimization - Voice Recognition** - Accuracy in Noisy Settings - High-Volume Scalability - Environmental Noise Adaptation - Multilingual Voice Recognition - Low-Latency Processing **Speech Synthesis - AI Voice Assistants** - Speech Synthesis - Customizable speech - Multiple voice actions **Model Integration - AI SDK** - Multi-Model Integration - Streaming & Real-Time Responses - Model API Wrappers **Audio Format** - Natural Sounding Voices - Audio Format Flexibility - Audio Optimization - Audio Format - Custom Voices - Multi-Voice **Security & Compliance - Voice Recognition** - Liveness Detection - Regulatory Compliance - Secure Communication Channels **Security and privacy - AI Voice Assistants** - Encrypted communication **Application Development - AI SDK** - SDK Extensibility - AI Workflow Abstractions - Agent & Tool Invocation Frameworks **Generative AI** - AI Text-to-Speech - Gen AI - Generative AI **Advanced AI & Biometric Features - Voice Recognition** - Voice-Based Authentication - Machine Learning & Adaptive Speech Recognition - Speaker Differentiation - Sentiment & Tone Analysis - Concatenated Speech - Speech-to-Text Analysis **Compatibility - AI Voice Assistants** - Cross platform compatibility **Deployment & Operations - AI SDK** - Logging & Observability - Authentication & Access Management - Error Handling & Retry Logic **Additional Functionality** - For Online Learning - Grammar Check - Audio Editor - For Sales Teams/Organizations - Analytics - WCAG Compliance - Content Library - Publishing/Sharing - Chatbot - Content Creation - Data Management - AI Copilot - Speech Recognition - Collaboration Tools - Text Analysis - Phonetic Variation Detection - Voice Generator - SSML Support - Transcripts/Chat History - For Marketers - Speech-to-Text Analysis - Project Management - Multi-Language - Machine Translation - Natural Language Processing - API **Platform** - Collaboration - Speed of Generation **Agentic AI - Voice Recognition** - Natural Language Interaction - Multi-Language **Additional Functionality** - Search/Filter - AI Copilot - Call Transfer - Document Review - API - Performance Management - Status Tracking - Audio Capture - Automatic Transcription - Call Reporting - Full Text Search - Text Editing - Document Management - Data Import/Export - Reporting/Analytics - Activity Dashboard - Call Routing - IVR - SSL Security - Call Scripting - Real-Time Data - Video Management - Secure Data Storage - Generative AI - Call Recording - Customizable Macros - Contact Management - CRM - Automatic Formatting - Automatic Call Distribution - Monitoring - Drag & Drop - Call Monitoring - Call Center Management - Voice Mail - Compliance Management **Generative AI** - AI Text-to-Speech ## Top Deepgram Alternatives - [Google Cloud Speech-to-Text](https://www.g2.com/products/google-cloud-speech-to-text/reviews) - 4.5/5.0 (304 reviews) - [Krisp](https://www.g2.com/products/krisp/reviews) - 4.7/5.0 (1,571 reviews) - [Otter.ai](https://www.g2.com/products/otter-ai/reviews) - 4.4/5.0 (499 reviews)