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Compare AssemblyAI - Speech to Text API and OpenAI Whisper 
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AssemblyAI - Speech to Text API
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At a Glance
Market Segments
Small-Business (77.2% of reviews)
Mid-Market (50.0% of reviews)
Entry-Level Pricing
Free
No pricing available
AssemblyAI - Speech to Text API
Star Rating
(100)4.6 out of 5
Market Segments
Small-Business (77.2% of reviews)
Entry-Level Pricing
Free
Browse all 2 pricing plansOpenAI Whisper
Star Rating
(15)4.5 out of 5
Market Segments
Mid-Market (50.0% of reviews)
Entry-Level Pricing
No pricing available
Learn more about OpenAI WhisperSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that AssemblyAI's "Quality of Support" is exceptional, with a score of 9.6, indicating that users feel well-supported and valued, while Whisper's support quality is rated lower at 8.8, suggesting room for improvement in customer service.
- Reviewers mention that AssemblyAI excels in "Ease of Use" with a score of 9.3, making it user-friendly for those new to speech-to-text technology, whereas Whisper, with a score of 9.0, is slightly less intuitive according to some users.
- G2 users highlight that AssemblyAI's "Product Direction" is rated a perfect 10.0, reflecting strong confidence in the product's future development and enhancements, while Whisper's score of 9.1 indicates a solid but less enthusiastic outlook on its ongoing improvements.
- Users on G2 report that AssemblyAI's "Ease of Setup" is rated at 8.9, which is slightly lower than Whisper's 9.4, suggesting that Whisper may offer a more straightforward installation process for new users.
- Reviewers say that AssemblyAI has a larger user base in the "Small-Business" segment, with 76.7% of reviews coming from this demographic, indicating its strong appeal to smaller enterprises, while Whisper's focus appears to be more on the "Mid-Market" segment, with 50.0% of reviews from that category.
- Users report that AssemblyAI has a higher "Meets Requirements" score of 9.1 compared to Whisper's 8.7, suggesting that AssemblyAI may better fulfill the specific needs of its users in terms of functionality and features.
Pricing
Entry-Level Pricing
AssemblyAI - Speech to Text API
Get started at no cost
Free
Evaluate platform capabilities in a low-risk, self-serve environment.
- Industry-leading speech to text and audio intelligence
- Speech recognition
- Speaker diarization
OpenAI Whisper
No pricing availableFree Trial
AssemblyAI - Speech to Text API
Free Trial is available
OpenAI Whisper
No trial information availableRatings
Meets Requirements
8.8
83
8.7
13
Ease of Use
9.0
85
9.0
13
Ease of Setup
8.9
73
9.4
6
Ease of Admin
8.6
35
9.3
5
Quality of Support
8.9
63
8.8
13
Has the product been a good partner in doing business?
9.0
33
9.3
5
Product Direction (% positive)
9.7
82
9.1
13
Features by Category
Deployment & Integration - Voice Recognition
8.7
59
Not enough data
9.1
59
Not enough data
8.3
57
Not enough data
7.9
54
Not enough data
Performance Optimization - Voice Recognition
8.0
57
Not enough data
8.5
54
Not enough data
8.3
53
Not enough data
7.8
54
Not enough data
7.7
55
Not enough data
Security & Compliance - Voice Recognition
7.4
49
Not enough data
8.0
50
Not enough data
8.1
49
Not enough data
Advanced AI & Biometric Features - Voice Recognition
7.0
48
Not enough data
7.7
48
Not enough data
7.9
51
Not enough data
7.4
47
Not enough data
Agentic AI - Voice Recognition
7.8
23
Not enough data
Categories
Categories
Shared Categories
AssemblyAI - Speech to Text API and OpenAI Whisper are categorized as Voice Recognition
Unique Categories
AssemblyAI - Speech to Text API has no unique categories
OpenAI Whisper has no unique categories
Reviews
Reviewers' Company Size
AssemblyAI - Speech to Text API
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
OpenAI Whisper
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Computer Software
20.7%
Information Technology and Services
9.8%
Consulting
6.5%
Financial Services
6.5%
Mental Health Care
4.3%
Other
52.2%
Financial Services
14.3%
E-Learning
14.3%
Computer Software
14.3%
Media Production
7.1%
Human Resources
7.1%
Other
42.9%
Alternatives
Discussions
AssemblyAI - Speech to Text API has no discussions with answers
OpenAI Whisper has no discussions with answers
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