# Top 10 OpenAI Whisper Alternatives & Competitors (49)4.3 out of 5 Reviewers exploring OpenAI Whisper often also consider these top-rated options in the same software category. When comparing OpenAI Whisper with other tools, reviewers most often evaluate features and meetings as key differentiators. The best overall alternative to OpenAI Whisper is [Otter.ai](https://www.g2.com/products/otter-ai/reviews), rated ~4.4 stars on G2 from 498+ reviewers. It is frequently praised for helpful and accuracy. Other well-known alternatives to OpenAI Whisper are: - [Google Cloud Speech-to-Text](https://www.g2.com/products/google-cloud-speech-to-text/reviews) – known for speech to text conversion and transcription accuracy (G2 star rating ~4.5) - [AssemblyAI - Speech to Text API](https://www.g2.com/products/assemblyai-speech-to-text-api/reviews) – highly rated for accuracy and transcription accuracy (G2 star rating ~4.6) - [Kaldi ASR](https://www.g2.com/products/kaldi-asr/reviews) – offers ease of use and reliability (G2 star rating ~4.1) - [Deepgram](https://www.g2.com/products/deepgram/reviews) – best suited for teams that need accuracy and speed (G2 star rating ~4.6) Browse top options below. Based on G2 review data, OpenAI Whisper is most commonly used in industries like [Voice Recognition Software](https://www.g2.com/categories/voice-recognition), [AI Meeting Assistants Software](https://www.g2.com/categories/ai-meeting-assistants), [AI Legal Assistant Software](https://www.g2.com/categories/ai-legal-assistant). Compare user ratings by vertical to find the best fit. ## Best Paid & Free Alternatives to OpenAI Whisper - Otter.ai - Google Cloud Speech-to-Text - AssemblyAI - Speech to Text API - Kaldi ASR - Deepgram - Speechmatics - Amazon Transcribe - Rev ## Top 10 Alternatives to OpenAI Whisper Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how OpenAI Whisper stacks up to the competition, check reviews from current & previous users in industries like Computer Software, Financial Services, and Graphic Design, and find the best product for your business. [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/3b3cfbb190f3a7dba5553b67fc3f3ed7/otter-ai.png "Product Avatar Image") ](https://www.g2.com/products/otter-ai/reviews) [ Otter.ai ](https://www.g2.com/products/otter-ai/reviews) By [Otter.ai](https://www.g2.com/sellers/otter-ai) [ 4.4/5(502) ](https://www.g2.com/products/otter-ai/reviews#reviews) Product Description Otter.ai creates technologies and products that make information from important voice conversations instantly accessible and actionable. Reviewers say compared to OpenAI Whisper, Otter.ai is: Easier to set up More usable Better at meeting requirements Categories in common with OpenAI Whisper: [ Voice Recognition ](/categories/voice-recognition) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/aeae116c52945fdecd7ed16d621cb315/google-cloud-speech-to-text.png "Product Avatar Image") ](https://www.g2.com/products/google-cloud-speech-to-text/reviews) [ Google Cloud Speech-to-Text ](https://www.g2.com/products/google-cloud-speech-to-text/reviews) By [Google](https://www.g2.com/sellers/google) [ 4.5/5(312) ](https://www.g2.com/products/google-cloud-speech-to-text/reviews#reviews) 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. Reviewers say compared to OpenAI Whisper, Google Cloud Speech-to-Text is: More usable Better at support Better at meeting requirements Categories in common with OpenAI Whisper: [ Voice Recognition ](/categories/voice-recognition) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/3a569b481581e68982deeaa6a8d5ec80/assemblyai-speech-to-text-api.png "Product Avatar Image") ](https://www.g2.com/products/assemblyai-speech-to-text-api/reviews) [ AssemblyAI - Speech to Text API ](https://www.g2.com/products/assemblyai-speech-to-text-api/reviews) By [AssemblyAI](https://www.g2.com/sellers/assemblyai) [ 4.6/5(125) ](https://www.g2.com/products/assemblyai-speech-to-text-api/reviews#reviews) Product Description We're a team of engineers and researchers, and we're working to give developers and global companies an alternative to big tech companies when it comes to advanced AI solutions. Reviewers say compared to OpenAI Whisper, AssemblyAI - Speech to Text API is: Better at support Easier to set up More usable Categories in common with OpenAI Whisper: [ Voice Recognition ](/categories/voice-recognition) [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/2d96a356498960972d467a7111faa399/kaldi-asr.png "Product Avatar Image") ](https://www.g2.com/products/kaldi-asr/reviews) [ Kaldi ASR ](https://www.g2.com/products/kaldi-asr/reviews) By [Slashdot Media](https://www.g2.com/sellers/slashdot-media-f36ce474-2d3a-435a-b509-52358ccd9999) [ 4.1/5(21) ](https://www.g2.com/products/kaldi-asr/reviews#reviews) Product Description Kaldi is an automatic speech recognition toolkit that supports linear transforms, MMI, boosted MMI and MCE discriminative training, feature-space discriminative training, and deep neural networks. Reviewers say compared to OpenAI Whisper, Kaldi ASR is: Better at meeting requirements Categories in common with OpenAI Whisper: [ Voice Recognition ](/categories/voice-recognition) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/b64138913303992f1f81faccd5e3caea/deepgram.png "Product Avatar Image") ](https://www.g2.com/products/deepgram/reviews) [ Deepgram ](https://www.g2.com/products/deepgram/reviews) By [Deepgram](https://www.g2.com/sellers/deepgram) [ 4.6/5(474) ](https://www.g2.com/products/deepgram/reviews#reviews) Product Description Deepgram builds artificial intelligence to recognize speech, search for moments, and categorize audio and video. Reviewers say compared to OpenAI Whisper, Deepgram is: Better at support More usable Easier to set up Categories in common with OpenAI Whisper: [ Voice Recognition ](/categories/voice-recognition) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/0981d1e4ec50cbf571705e1836087c65/speechmatics.png "Product Avatar Image") ](https://www.g2.com/products/speechmatics/reviews) [ Speechmatics ](https://www.g2.com/products/speechmatics/reviews) By [Speechmatics](https://www.g2.com/sellers/speechmatics) [ 4.7/5(70) ](https://www.g2.com/products/speechmatics/reviews#reviews) Product Description Speech-to-text in 55+ languages. Available in real-time and for pre-recorded content, in the cloud and on-premises. Reviewers say compared to OpenAI Whisper, Speechmatics is: Better at support Better at meeting requirements More usable Categories in common with OpenAI Whisper: [ Voice Recognition ](/categories/voice-recognition) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/b3390b4cc3d92e87d570895f7358c003/amazon-transcribe.jpg "Product Avatar Image") ](https://www.g2.com/products/amazon-transcribe/reviews) [ Amazon Transcribe ](https://www.g2.com/products/amazon-transcribe/reviews) By [Amazon Web Services (AWS)](https://www.g2.com/sellers/amazon-web-services-aws-3e93cc28-2e9b-4961-b258-c6ce0feec7dd) [ 3.9/5(16) ](https://www.g2.com/products/amazon-transcribe/reviews#reviews) 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. Categories in common with OpenAI Whisper: [ Voice Recognition ](/categories/voice-recognition) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/467bcc7d61cb2a2526c30b9dfda7e117/rev.jpg "Product Avatar Image") ](https://www.g2.com/products/rev/reviews) [ Rev ](https://www.g2.com/products/rev/reviews) By [Rev.com](https://www.g2.com/sellers/rev-com) [ 4.7/5(621) ](https://www.g2.com/products/rev/reviews#reviews) 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. Reviewers say compared to OpenAI Whisper, Rev is: Better at support Easier to set up More usable Categories in common with OpenAI Whisper: [ Voice Recognition ](/categories/voice-recognition) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/adb545a85cfd3131692c653fd1f9690a/krisp.png "Product Avatar Image") ](https://www.g2.com/products/krisp/reviews) [ Krisp ](https://www.g2.com/products/krisp/reviews) By [Krisp Technologies, Inc.](https://www.g2.com/sellers/krisp-technologies-inc) [ 4.7/5(1,568) ](https://www.g2.com/products/krisp/reviews#reviews) Product Description Krisp delivers real-time Voice AI technology that improves digital conversations across meetings, contact centers, and embedded applications. The platform combines noise and echo removal, background voice cancellation, accent conversion, live voice translation, transcription, meeting summarization, and agent assistance in one solution. Krisp technology is deployed on more than 200 million devices and processes over 75 billion minutes of voice conversations each month. Organizations use it to capture accurate meeting records, enhance customer interactions, and build new voice-enabled products. Contact centers and service providers report measurable impact, including reductions in noise-related complaints, faster call handling, and higher customer satisfaction. By operating on-device and in the cloud, and by supporting any microphone, headset, or communication app, Krisp provides a scalable, privacy-focused layer of real-time voice AI for businesses of every size. Reviewers say compared to OpenAI Whisper, Krisp is: Better at meeting requirements Better at support Easier to set up Categories in common with OpenAI Whisper: [ Voice Recognition ](/categories/voice-recognition) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/e6b822895369638efe10b4d563a66234/notta.png "Product Avatar Image") ](https://www.g2.com/products/notta/reviews) [ Notta ](https://www.g2.com/products/notta/reviews) By [Notta](https://www.g2.com/sellers/notta-fc9890f6-2d36-429f-af01-23aeba283884) [ 4.4/5(236) ](https://www.g2.com/products/notta/reviews#reviews) 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. Reviewers say compared to OpenAI Whisper, Notta is: Better at support Better at meeting requirements Easier to set up Categories in common with OpenAI Whisper: [ Voice Recognition ](/categories/voice-recognition) ## OpenAI Whisper Alternatives FAQs Generated using AI ### How does OpenAI Whisper compare to Otter.ai? According to G2 data, [OpenAI Whisper](https://www.g2.com/products/openai-whisper/reviews) holds a slightly lower average rating of 4.6/5 from 20 reviews compared to [Otter.ai](https://www.g2.com/products/otter-ai/reviews) which has a 4.4/5 rating from 495 reviews, indicating strong user satisfaction for both. In dimension scores, Otter.ai leads by 0.1 points in Better at Meeting Requirements (8.8 vs 8.7) and More Usable (9.0 vs 8.9), while OpenAI Whisper leads Otter.ai by 0.3 points in Easier to Set Up (9.3 vs 9.0), 0.8 points in Easier to Admin (9.4 vs 8.6), 0.5 points in Better at Support (8.9 vs 8.4), and 0.9 points in Easier to Do Business With (9.4 vs 8.5). User reviews highlight OpenAI Whisper's strengths in accuracy, multilingual support, and ease of integration, especially for developers and open-source use cases, but note slower processing speeds and challenges with real-time transcription and speaker diarization. Otter.ai is praised extensively for ease of use (145 mentions), helpfulness (123 mentions), accuracy (105 mentions), real-time transcription (58 mentions), AI-generated summaries (93 mentions), and meeting-focused features like action items and note management. However, Otter.ai users report issues with recording reliability (66 mentions), transcription accuracy in noisy environments or with accents (55 mentions), speaker identification inconsistencies, and pricing concerns. Overall, Otter.ai excels in user-friendly meeting transcription and AI-powered note-taking for business users, while OpenAI Whisper offers a more developer-centric, open-source transcription solution with strong multilingual capabilities but less real-time performance. ### What are the best alternatives to OpenAI Whisper? The best alternatives to OpenAI Whisper include [Otter.ai](https://www.g2.com/products/otter-ai/reviews) (4.4/5 stars from 495 reviews), [Google Cloud Speech-to-Text](https://www.g2.com/products/google-cloud-speech-to-text/reviews) (4.6/5 stars from 240 reviews), and [AssemblyAI - Speech to Text API](https://www.g2.com/products/assemblyai-speech-to-text-api/reviews) (4.6/5 stars from 122 reviews). These alternatives offer superior usability, meeting requirements, and additional features such as real-time transcription, speaker diarization, multi-language support, and advanced conversation intelligence capabilities. ### What features do alternatives offer that OpenAI Whisper does not? OpenAI Whisper lacks built-in speaker diarization, real-time transcription capabilities, and robust PII redaction features. It also requires significant computational resources for large files and has slower processing speeds for long audio, limiting its suitability for live and large-scale production use. Additionally, Whisper does not provide automatic meeting summarization, action item extraction, or seamless calendar integrations. ### Which Voice Recognition tools do reviewers recommend instead of OpenAI Whisper? Reviewers recommend [Otter.ai](https://www.g2.com/products/otter-ai/reviews) for its ease of use, real-time transcription accuracy, automatic meeting summaries, speaker identification, and seamless integrations with platforms like Zoom and Microsoft Teams, supported by 495 reviews. [Google Cloud Speech-to-Text](https://www.g2.com/products/google-cloud-speech-to-text/reviews) is praised for its high accuracy across 73 languages and 137 dialects, real-time and batch processing, automatic punctuation, speaker diarization, and strong noise handling, with 240 reviews. [AssemblyAI](https://www.g2.com/products/assemblyai-speech-to-text-api/reviews) is favored for its superior accuracy in multi-speaker and noisy environments, developer-friendly API, features like summarization, sentiment analysis, and PII redaction, and cost-effectiveness, as reflected in 122 reviews. These tools address key limitations of Whisper and are recommended for production-ready voice recognition solutions. ### Why do users choose Otter.ai over OpenAI Whisper? Users choose [Otter.ai](https://www.g2.com/products/otter-ai/reviews) over OpenAI Whisper primarily for its superior ease of use, meeting-focused features, and real-time transcription capabilities. Otter.ai's extensive positive sentiment includes 145 mentions of ease of use, 123 mentions of helpfulness, and 93 mentions of AI-generated summaries that save significant time and improve meeting productivity. Its seamless integrations with platforms like Zoom and Google Meet, automatic meeting joining via calendar sync, and actionable meeting summaries with clear next steps make it a preferred choice for professionals seeking to focus on conversations without manual note-taking. Additionally, Otter.ai's searchable transcripts and speaker identification, despite some inconsistencies, enhance collaboration and follow-up. While Otter.ai has some drawbacks such as occasional transcription inaccuracies in noisy environments and pricing concerns, its comprehensive meeting management features and user-friendly interface drive preference among users who prioritize efficient, accurate, and collaborative meeting transcription solutions. This is supported by Otter.ai's higher usability score (9.0 vs 8.9) and better meeting requirements score (8.8 vs 8.7) compared to OpenAI Whisper, as well as the volume and positivity of user reviews emphasizing these strengths. ### Explore Articles [ What are the highest rated application shielding platforms for mobile teams that need to reduce fraud surface without slowing app performance? ](https://www.g2.com/discussions/what-are-the-highest-rated-application-shielding-platforms-for-mobile-teams-that-need-to-reduce-fraud-surface-without-slowing-app-performance) [ PR Firms in Austin ](https://www.g2.com/categories/pr-firms/locations/austin-tx-us) [ TrustArc vs Osano vs Ketch for a company comparing website privacy auditing tools to manage GDPR and CCPA compliance: which covers the widest range of regulations without requiring a dedicated legal team to interpret the results? ](https://www.g2.com/discussions/trustarc-vs-osano-vs-ketch-for-a-company-comparing-website-privacy-auditing-tools-to-manage-gdpr-and-ccpa-compliance-which-covers-the-widest-range-of-regulations-without-requiring-a-dedicated-legal-team-to-interpret-the-results) [ Which jobsite management platforms provide mobile functionality to capture images and update task statuses in real time during site visits? ](https://www.g2.com/discussions/which-jobsite-management-platforms-provide-mobile-functionality-to-capture-images-and-update-task-statuses-in-real-time-during-site-visits) [ Is PowerSchool SIS worth it for a mid-size institution that needs to avoid multi-year implementation burnout based on reviews from registrars who have been through the process? ](https://www.g2.com/discussions/is-powerschool-sis-worth-it-for-a-mid-size-institution-that-needs-to-avoid-multi-year-implementation-burnout-based-on-reviews-from-registrars-who-have-been-through-the-process) [ What investor relations website platforms work best for public company communications teams? ](https://www.g2.com/discussions/what-investor-relations-website-platforms-work-best-for-public-company-communications-teams) ### Spotlight Categories [ SaaS Backup Software ](https://www.g2.com/categories/saas-backup) [ Influencer Marketing Platforms ](https://www.g2.com/categories/influencer-marketing-platforms) [ Revenue Operations & Intelligence (RO&I) Software ](https://www.g2.com/categories/revenue-operations-intelligence-ro-i)