# AssemblyAI - Speech to Text API vs OpenAI Whisper Comparison
---
## AI Generated Summary
- **G2 reviewers report** that AssemblyAI - Speech to Text API excels in overall user satisfaction, boasting a higher G2 Score compared to OpenAI Whisper. Users appreciate its **accuracy** in transcription, especially in challenging audio scenarios, which is crucial for many businesses.
- **Users say** that the integration process with AssemblyAI is straightforward, making it easy to incorporate into existing workflows. In contrast, while OpenAI Whisper also offers easy API integration, some users noted that initial guidance could enhance the onboarding experience.
- **Reviewers mention** that AssemblyAI's transcription quality is particularly impressive, with users highlighting its effectiveness in multiple languages, including English and Hebrew. This level of **multilingual support** is a significant advantage for businesses operating in diverse markets.
- **According to verified reviews** , both products are praised for their ease of use, but AssemblyAI stands out with a slightly higher rating. Users have noted that its **participant segmentation feature** is invaluable for organizing transcripts, which adds to its usability in professional settings.
- **Users highlight** that while OpenAI Whisper is recognized for its pioneering role in speech recognition, AssemblyAI's recent user feedback emphasizes its superior **transcription accuracy** and reliability, particularly in business applications where precision is key.
- **Reviewers appreciate** the quality of support from both products, but AssemblyAI's support is often described as more responsive. Users have expressed satisfaction with the assistance they receive, which can be a deciding factor for businesses needing reliable ongoing support.



---
## Frequently Asked Questions

### What is the difference between AssemblyAI - Speech to Text... vs OpenAI Whisper?

AssemblyAI - Speech to Text... stands out for higher reviewer ratings, stronger support, and ease of setup compared to OpenAI Whisper.

| | [AssemblyAI - Speech to Text...](https://www.g2.com/products/assemblyai-speech-to-text-api/reviews) | [OpenAI Whisper](https://www.g2.com/products/openai-whisper/reviews) |
| --- | --- | --- |
| G2 Rating (reviews) | 4.6/5 (126 reviews) | 4.3/5 (48 reviews) |
| Largest Segment | Small-Business | Small-Business |
| Ease of Setup score | 9.0 | 8.7 |
| Quality of Support score | 8.8 | 8.4 |
| Top Reviewer-Cited Strength | Accuracy (36 all-time mentions) | Accuracy |



### How do the pricing models of AssemblyAI - Speech to Text... and OpenAI Whisper compare?

AssemblyAI - Speech to Text... is favored by reviewers for value, with higher satisfaction on price and cost-related dimensions than OpenAI Whisper.

- **AssemblyAI - Speech to Text...:** In recent reviews, many cite fair pricing, cost-effectiveness, and a generous free trial as key value drivers, with several reviewers noting it is cheaper than OpenAI Whisper.
- **OpenAI Whisper:** Reviewers appreciate its open-source availability and low-cost API, but some mention it can be more expensive or less cost-effective than AssemblyAI - Speech to Text... for certain use cases.
- **Switching reasons:** Multiple reviewers report switching to AssemblyAI - Speech to Text... for better cost efficiency and pricing transparency compared to OpenAI Whisper.



### What are the best alternatives to AssemblyAI - Speech to Text... and OpenAI Whisper?

Otter.ai, Deepgram, and Google Cloud Speech-to-Text are the top three alternatives to AssemblyAI - Speech to Text... and OpenAI Whisper.

| Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength |
| --- | --- | --- | --- | --- |
| [AssemblyAI - Speech to Text...](https://www.g2.com/products/assemblyai-speech-to-text-api/reviews) | 4.6/5 (126 reviews) | Small-Business | Fair pricing, generous free trial, cost-effective | Accuracy (36 all-time mentions) |
| [OpenAI Whisper](https://www.g2.com/products/openai-whisper/reviews) | 4.3/5 (48 reviews) | Small-Business | Open-source, low-cost API, but can be less cost-effective than AssemblyAI | Accuracy |
| [Otter.ai](https://www.g2.com/products/otter-ai/reviews) | 4.4/5 (502 reviews) | Small-Business | — | Transcription accuracy and collaboration features |
| [Deepgram](https://www.g2.com/products/deepgram/reviews) | 4.6/5 (474 reviews) | Small-Business | — | High accuracy and developer-friendly API |
| [Google Cloud Speech-to-Text](https://www.g2.com/products/google-cloud-speech-to-text/reviews) | 4.5/5 (312 reviews) | Small-Business | — | Multilingual support and scalability |



### Which Voice Recognition features should I prioritize when comparing AssemblyAI - Speech to Text... and OpenAI Whisper?

Buyers should prioritize transcription accuracy, speaker differentiation, multilingual support, integration capabilities, and pricing transparency when comparing AssemblyAI - Speech to Text... and OpenAI Whisper.

- **Transcription accuracy:** AssemblyAI - Speech to Text... has 36 all-time mentions for accuracy, while OpenAI Whisper is also praised for accuracy in recent reviews.
- **Speaker differentiation:** AssemblyAI - Speech to Text... is frequently cited for speaker diarization and identification, with multiple recent reviews highlighting this feature; OpenAI Whisper lacks built-in speaker diarization and is noted for weaker speaker separation.
- **Multilingual support:** AssemblyAI - Speech to Text... has 7 all-time mentions for multilingualism, with reviewers noting support for 99+ languages; OpenAI Whisper is praised for robust multilingual capabilities and automatic language detection.
- **Integration capabilities:** AssemblyAI - Speech to Text... is cited in 12 all-time reviews for integrations, with recent mentions of easy API and SDK integration; OpenAI Whisper is noted for Python and n8n integrations.
- **Pricing transparency:** AssemblyAI - Speech to Text... is frequently mentioned for fair and transparent pricing, while OpenAI Whisper is noted for open-source and low-cost API but with some cost-effectiveness concerns.



### What are the pros and cons of AssemblyAI - Speech to Text... vs OpenAI Whisper?

AssemblyAI - Speech to Text... is strongest in accuracy and ease of use, while OpenAI Whisper is praised for open-source flexibility and multilingual support.

- **AssemblyAI - Speech to Text... strengths:** Accuracy (36 all-time mentions), ease of use (24), transcription accuracy (21), speed (17), easy setup (14), API usability (15), and strong integration capabilities (12).
- **AssemblyAI - Speech to Text... trade-offs:** Limited language support (10), pricing issues (7), slow processing (6), and occasional diarization accuracy concerns.
- **OpenAI Whisper strengths:** Accuracy, open-source availability, robust multilingual support, and ease of integration with Python and n8n.
- **OpenAI Whisper trade-offs:** Slow processing (2), struggles with speaker diarization and separation, and occasional cost-effectiveness concerns compared to AssemblyAI - Speech to Text....



### Is AssemblyAI - Speech to Text... or OpenAI Whisper better for small businesses?

AssemblyAI - Speech to Text... is the better fit for small businesses, with higher reviewer satisfaction and a strong small-business segment presence.

- **AssemblyAI - Speech to Text...:** Largest segment is Small-Business, with reviewers consistently citing ease of setup, cost-effectiveness, and rapid integration as benefits for small teams.
- **OpenAI Whisper:** Also has Small-Business as its largest segment, but reviewers note more trade-offs in cost-effectiveness and speaker separation for small business use cases.



### Which Voice Recognition platform has better integrations?

AssemblyAI - Speech to Text... is favored for integrations, with more reviewer-cited integration pathways and higher all-time mention counts.

- **AssemblyAI - Speech to Text...:** Integrations cited in 12 all-time reviews, including Daily, OpenAI Whisper, and Twilio, with recent reviewers highlighting easy API and SDK integration.
- **OpenAI Whisper:** Integrations cited in recent reviews include Python and n8n, with 2 all-time mentions each.



### How do AssemblyAI - Speech to Text... and OpenAI Whisper compare on customer support?

AssemblyAI - Speech to Text... and OpenAI Whisper are near parity on Quality of Support, with AssemblyAI - Speech to Text... scoring 8.8 and OpenAI Whisper 8.4, a difference below the materiality threshold.

- **AssemblyAI - Speech to Text...:** Reviewers describe support as proactive, responsive, and helpful, with several citing fast and thorough assistance.
- **OpenAI Whisper:** Reviewers note reliable and prompt support, though some mention occasional delays and a need for improved onboarding guidance.



### Which is easier to implement, AssemblyAI - Speech to Text... or OpenAI Whisper?

AssemblyAI - Speech to Text... leads on Ease of Setup with a score of 9.0 versus OpenAI Whisper's 8.7, a difference above the materiality threshold.

- **AssemblyAI - Speech to Text...:** Reviewers consistently highlight very easy and quick setup, straightforward API integration, and clear documentation, with many citing setup times under an hour.
- **OpenAI Whisper:** Reviewers describe setup as simple and user-friendly, with easy integration into Python and n8n workflows, but note occasional challenges with onboarding guidance and real-time streaming.



### Which product has better Speaker Differentiation?

AssemblyAI - Speech to Text... is stronger on Speaker Differentiation, with more frequent reviewer mentions and higher satisfaction for diarization features.

- **AssemblyAI - Speech to Text...:** Speaker differentiation and diarization are cited in multiple recent reviews, with diarization and speaker identification highlighted as key features; reviewers note high accuracy but mention occasional struggles with similar voices.
- **OpenAI Whisper:** Reviewers consistently note the lack of built-in speaker diarization, with several citing poor speaker separation and the need for external tools to achieve diarization.



| | AssemblyAI - Speech to Text API | OpenAI Whisper | 
|---|---|---|
| **Star Rating** | 4.6 out of 5 | 4.3 out of 5 | 
| **Total Reviews** | 125 | 54 | 

---
## Top Pros & Cons

### AssemblyAI - Speech to Text API

Pros:
- Accuracy (36 reviews)
- Ease of Use (26 reviews)

Cons:
- Limited Language Support (10 reviews)
- Pricing Issues (8 reviews)

### OpenAI Whisper

Pros:
- Accuracy (2 reviews)
- Documentation (1 reviews)

Cons:
- Slow Processing (2 reviews)
- Improvement Needed (1 reviews)

---
## Ratings Comparison
| Rating | AssemblyAI - Speech to Text API | OpenAI Whisper | 
|---|---|---|
  | **Meets Requirements** | 8.9 (95 reviews) | 8.5 (38 reviews) | 
  | **Ease of Use** | 9.0 (97 reviews) | 8.7 (41 reviews) | 
  | **Ease of Setup** | 9.0 (85 reviews) | 8.3 (32 reviews) | 
  | **Ease of Admin** | 8.6 (37 reviews) | 8.8 (10 reviews) | 
  | **Quality of Support** | 8.9 (71 reviews) | 8.2 (37 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.0 (35 reviews) | 9.3 (10 reviews) | 
  | **Product Direction (% positive)** | 9.7 (93 reviews) | 9.3 (35 reviews) | 

---
## Pricing

### AssemblyAI - Speech to Text API

#### Entry-Level Pricing

Plan: Get started at no cost

Price: Free

Description: Evaluate platform capabilities in a low-risk, self-serve environment. 

Key Features:
- Industry-leading speech to text and audio intelligence
- Speech recognition
- Speaker diarization

[Browse all 2 editions](https://www.g2.com/products/assemblyai-speech-to-text-api/pricing)

#### Free Trial

Yes

### OpenAI Whisper

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Artificial Intelligence

| Product | Score | Reviews |
|---|---|---|
| **AssemblyAI - Speech to Text API** | N/A | N/A |
| **OpenAI Whisper** | N/A | N/A |

#### Additional Functionality

| Feature | AssemblyAI - Speech to Text API | OpenAI Whisper | 
|---|---|---|
| **Tagging** | Not enough data | Not enough data | 
| **Natural Language Processing** | Not enough data | Not enough data | 
| **Data Extraction** | Not enough data | Not enough data | 
| **Multi-Language** | Not enough data | Not enough data | 
| **Predictive Analytics** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Speech Recognition** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Data Storage Management** | Not enough data | Not enough data | 
| **Virtual Personal Assistant (VPA)** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Customer Segmentation** | Not enough data | Not enough data | 
| **Collaboration Tools** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **For eCommerce** | Not enough data | Not enough data | 
| **Role-Based Permissions** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Search/Filter** | Not enough data | Not enough data | 
| **Monitoring** | Not enough data | Not enough data | 
| **Document Management** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Data Visualization** | Not enough data | Not enough data | 
| **Trend Analysis** | Not enough data | Not enough data | 
| **Machine Learning** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **Alerts/Escalation** | Not enough data | Not enough data | 
| **Performance Metrics** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Mobile App** | Not enough data | Not enough data | 
| **Multiple Data Sources** | Not enough data | Not enough data | 
| **For Sales Teams/Organizations** | Not enough data | Not enough data | 
| **Sentiment Analysis** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Chatbot** | Not enough data | Not enough data | 
| **Workflow Automation** | Not enough data | Not enough data | 

### Deep Learning

| Product | Score | Reviews |
|---|---|---|
| **AssemblyAI - Speech to Text API** | N/A | N/A |
| **OpenAI Whisper** | N/A | N/A |

#### Additional Functionality

| Feature | AssemblyAI - Speech to Text API | OpenAI Whisper | 
|---|---|---|
| **No-Code** | Not enough data | Not enough data | 
| **Search/Filter** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Data Visualization** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Workflow Management** | Not enough data | Not enough data | 
| **Quality Control** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Model Training** | Not enough data | Not enough data | 
| **Multi-Language** | Not enough data | Not enough data | 
| **Data Profiling** | Not enough data | Not enough data | 
| **Visualization** | Not enough data | Not enough data | 
| **Data Capture and Transfer** | Not enough data | Not enough data | 
| **Predictive Analytics** | Not enough data | Not enough data | 
| **Performance Metrics** | Not enough data | Not enough data | 
| **Image Recognition** | Not enough data | Not enough data | 
| **Version Control** | Not enough data | Not enough data | 
| **Neural Network Modeling** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Synchronous Learning** | Not enough data | Not enough data | 
| **Natural Language Processing** | Not enough data | Not enough data | 
| **Monitoring** | Not enough data | Not enough data | 
| **Data Transformation** | Not enough data | Not enough data | 
| **Customizable Reports** | Not enough data | Not enough data | 
| **Voice Recognition** | Not enough data | Not enough data | 
| **Performance Management** | Not enough data | Not enough data | 
| **Compliance Management** | Not enough data | Not enough data | 
| **Troubleshooting** | Not enough data | Not enough data | 
| **Content Management** | Not enough data | Not enough data | 
| **Asynchronous Learning** | Not enough data | Not enough data | 
| **Real-Time Reporting** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Artificial Neural Networks** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **ML Algorithm Library** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Collaboration Tools** | Not enough data | Not enough data | 
| **Self-paced Learning** | Not enough data | Not enough data | 
| **Data Extraction** | Not enough data | Not enough data | 
| **Configuration Management** | Not enough data | Not enough data | 
| **Data Security** | Not enough data | Not enough data | 
| **Visual Analytics** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **Continuous Delivery** | Not enough data | Not enough data | 
| **Document Classification** | Not enough data | Not enough data | 
| **Image Analysis** | Not enough data | Not enough data | 
| **Progress Tracking** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **Real-Time Monitoring** | Not enough data | Not enough data | 

### Voice Recognition

| Product | Score | Reviews |
|---|---|---|
| **AssemblyAI - Speech to Text API** | 8.0/10 | 71 |
| **OpenAI Whisper** | 8.5/10 | 29 |

#### Deployment & Integration - Voice Recognition

| Feature | AssemblyAI - Speech to Text API | OpenAI Whisper | 
|---|---|---|
| **Installation & setup Ease** | 8.8 (64 reviews) | 8.3 (12 reviews) | 
| **Developer API & SDK** | 9.2 (66 reviews) | 8.8 (18 reviews) | 
| **Software Integration** | 8.4 (63 reviews) | 8.9 (11 reviews) | 
| **Multi-Device Support** | 7.9 (56 reviews) | 8.7 (5 reviews) | 
| **Multiple Format Support** | Not enough data | Not enough data | 
| **Video Support** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 

#### Performance Optimization - Voice Recognition

| Feature | AssemblyAI - Speech to Text API | OpenAI Whisper | 
|---|---|---|
| **Accuracy in Noisy Settings** | 8.1 (59 reviews) | 8.6 (11 reviews) | 
| **High-Volume Scalability** | 8.5 (57 reviews) | 9.0 (7 reviews) | 
| **Environmental Noise Adaptation** | 8.3 (54 reviews) | 8.5 (8 reviews) | 
| **Multilingual Voice Recognition** | 7.8 (58 reviews) | 9.1 (17 reviews) | 
| **Low-Latency Processing** | 7.8 (60 reviews) | 7.3 (10 reviews) | 

#### Security & Compliance - Voice Recognition

| Feature | AssemblyAI - Speech to Text API | OpenAI Whisper | 
|---|---|---|
| **Liveness Detection** | 7.4 (50 reviews) | 7.8 (6 reviews) | 
| **Regulatory Compliance** | 8.0 (52 reviews) | 8.0 (5 reviews) | 
| **Secure Communication Channels** | 8.1 (50 reviews) | 8.7 (5 reviews) | 

#### Advanced AI & Biometric Features - Voice Recognition

| Feature | AssemblyAI - Speech to Text API | OpenAI Whisper | 
|---|---|---|
| **Voice-Based Authentication** | 7.0 (49 reviews) | 8.7 (5 reviews) | 
| **Machine Learning & Adaptive Speech Recognition** | 7.7 (50 reviews) | 7.8 (6 reviews) | 
| **Speaker Differentiation** | 8.1 (57 reviews) | 8.7 (5 reviews) | 
| **Sentiment & Tone Analysis** | 7.6 (53 reviews) | 7.5 (8 reviews) | 
| **Concatenated Speech** | Not enough data | Not enough data | 
| **Speech-to-Text Analysis** | Not enough data | 9.3 (5 reviews) | 

#### Agentic AI - Voice Recognition

| Feature | AssemblyAI - Speech to Text API | OpenAI Whisper | 
|---|---|---|
| **Natural Language Interaction** | 7.8 (25 reviews) | 9.0 (8 reviews) | 
| **Multi-Language** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | AssemblyAI - Speech to Text API | OpenAI Whisper | 
|---|---|---|
| **Search/Filter** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Call Transfer** | Not enough data | Not enough data | 
| **Document Review** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Performance Management** | Not enough data | Not enough data | 
| **Status Tracking** | Not enough data | Not enough data | 
| **Audio Capture** | Not enough data | Not enough data | 
| **Automatic Transcription** | Not enough data | Not enough data | 
| **Call Reporting** | Not enough data | Not enough data | 
| **Full Text Search** | Not enough data | Not enough data | 
| **Text Editing** | Not enough data | Not enough data | 
| **Document Management** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Call Routing** | Not enough data | Not enough data | 
| **IVR** | Not enough data | Not enough data | 
| **SSL Security** | Not enough data | Not enough data | 
| **Call Scripting** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Video Management** | Not enough data | Not enough data | 
| **Secure Data Storage** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Call Recording** | Not enough data | Not enough data | 
| **Customizable Macros** | Not enough data | Not enough data | 
| **Contact Management** | Not enough data | Not enough data | 
| **CRM** | Not enough data | Not enough data | 
| **Automatic Formatting** | Not enough data | Not enough data | 
| **Automatic Call Distribution** | Not enough data | Not enough data | 
| **Monitoring** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Call Monitoring** | Not enough data | Not enough data | 
| **Call Center Management** | Not enough data | Not enough data | 
| **Voice Mail** | Not enough data | Not enough data | 
| **Compliance Management** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [Voice Recognition Software](https://www.g2.com/categories/voice-recognition)




---
## Reviewer Demographics

### By Company Size

| Segment | AssemblyAI - Speech to Text API | OpenAI Whisper | 
|---|---|---|
| **Small-Business** | 79.3% | 63.5% | 
| **Mid-Market** | 16.2% | 26.9% | 
| **Enterprise** | 4.5% | 9.6% | 

### By Industry

#### AssemblyAI - Speech to Text API

- **Computer Software:** 20.2%
- **Information Technology and Services:** 11.5%
- **Consulting:** 5.8%
- **Financial Services:** 5.8%
- **Consumer Services:** 3.8%
- **Mental Health Care:** 3.8%
- **Staffing and Recruiting:** 2.9%
- **Research:** 2.9%
- **Education Management:** 2.9%
- **Higher Education:** 2.9%
- **Other:** 37.5%

#### OpenAI Whisper

- **Computer Software:** 9.5%
- **Higher Education:** 4.8%
- **Human Resources:** 4.8%
- **Information Technology and Services:** 4.8%
- **Financial Services:** 4.8%
- **Marketing and Advertising:** 4.8%
- **Media Production:** 4.8%
- **E-Learning:** 4.8%
- **Oil & Energy:** 4.8%
- **Education Management:** 4.8%
- **Other:** 47.6%

---
## Alternatives

### Alternatives to AssemblyAI - Speech to Text API

- [Deepgram](https://www.g2.com/products/deepgram/reviews) — 4.6/5 stars (482 reviews)
- [Google Cloud Speech-to-Text](https://www.g2.com/products/google-cloud-speech-to-text/reviews) — 4.5/5 stars (317 reviews)
- [Amazon Transcribe](https://www.g2.com/products/amazon-transcribe/reviews) — 3.9/5 stars (16 reviews)
- [Krisp](https://www.g2.com/products/krisp/reviews) — 4.7/5 stars (1606 reviews)
- [Otter.ai](https://www.g2.com/products/otter-ai/reviews) — 4.4/5 stars (505 reviews)
- [Rev](https://www.g2.com/products/rev/reviews) — 4.7/5 stars (620 reviews)
- [Notta](https://www.g2.com/products/notta/reviews) — 4.2/5 stars (442 reviews)
- [Speechmatics](https://www.g2.com/products/speechmatics/reviews) — 4.7/5 stars (73 reviews)
- [IBM Watson Speech to Text](https://www.g2.com/products/ibm-watson-speech-to-text/reviews) — 4.1/5 stars (17 reviews)
- [GlobalLink](https://www.g2.com/products/globallink/reviews) — 4.5/5 stars (202 reviews)

### Alternatives to OpenAI Whisper

- [Otter.ai](https://www.g2.com/products/otter-ai/reviews) — 4.4/5 stars (505 reviews)
- [Google Cloud Speech-to-Text](https://www.g2.com/products/google-cloud-speech-to-text/reviews) — 4.5/5 stars (317 reviews)
- [Kaldi ASR](https://www.g2.com/products/kaldi-asr/reviews) — 4.1/5 stars (21 reviews)
- [Deepgram](https://www.g2.com/products/deepgram/reviews) — 4.6/5 stars (482 reviews)
- [Speechmatics](https://www.g2.com/products/speechmatics/reviews) — 4.7/5 stars (73 reviews)
- [Notta](https://www.g2.com/products/notta/reviews) — 4.2/5 stars (442 reviews)
- [Amazon Transcribe](https://www.g2.com/products/amazon-transcribe/reviews) — 3.9/5 stars (16 reviews)
- [Rev](https://www.g2.com/products/rev/reviews) — 4.7/5 stars (620 reviews)
- [Krisp](https://www.g2.com/products/krisp/reviews) — 4.7/5 stars (1606 reviews)
- [IBM Watson Speech to Text](https://www.g2.com/products/ibm-watson-speech-to-text/reviews) — 4.1/5 stars (17 reviews)

---
## Top Discussions

### AssemblyAI - Speech to Text API

No discussions available for this product.

### OpenAI Whisper

No discussions available for this product.

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/assemblyai-speech-to-text-api-vs-openai-whisper)