Introducing G2.ai, the future of software buying.Try now
Compare AssemblyAI - Speech to Text API and HTK (Hidden Markov Model Toolkit) 
Featured Products
Sponsored
You’re seeing this ad based on the product’s relevance to this page. Sponsored content does not receive preferential treatment in any of G2’s ratings.
Speechmatics
Visit Website
At a Glance
Market Segments
Small-Business (77.2% of reviews)
Small-Business (70.0% 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 plansHTK (Hidden Markov Model Toolkit)
Star Rating
(16)3.7 out of 5
Market Segments
Small-Business (70.0% of reviews)
Entry-Level Pricing
No pricing available
Learn more about HTK (Hidden Markov Model Toolkit)Summary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that HTK has a lower star rating of 3.8 compared to AssemblyAI's impressive 4.7, indicating a general preference for AssemblyAI among users.
- Reviewers mention that AssemblyAI shines in ease of use with a score of 9.3, while HTK lags behind at 7.5, suggesting that users find AssemblyAI more intuitive and user-friendly.
- G2 users highlight that AssemblyAI offers a free entry-level price, making it more accessible for small businesses, whereas HTK does not provide a free tier, which could be a barrier for some users.
- Users on G2 report that AssemblyAI excels in quality of support with a score of 9.6, while HTK's support quality is rated at 8.3, indicating that users may have a better experience with AssemblyAI's customer service.
- Reviewers mention that AssemblyAI has a significantly higher product direction score of 10.0, compared to HTK's 5.3, suggesting that users feel more confident in AssemblyAI's future development and enhancements.
- Users say that AssemblyAI's ease of setup is rated at 8.9, which is a notable advantage over HTK, as it indicates a smoother onboarding process for new users.
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
HTK (Hidden Markov Model Toolkit)
No pricing availableFree Trial
AssemblyAI - Speech to Text API
Free Trial is available
HTK (Hidden Markov Model Toolkit)
No trial information availableRatings
Meets Requirements
8.8
83
8.1
7
Ease of Use
9.0
85
7.1
7
Ease of Setup
8.9
73
Not enough data
Ease of Admin
8.6
35
Not enough data
Quality of Support
8.9
63
8.1
6
Has the product been a good partner in doing business?
9.0
33
Not enough data
Product Direction (% positive)
9.7
82
4.2
6
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 HTK (Hidden Markov Model Toolkit) are categorized as Voice Recognition
Unique Categories
AssemblyAI - Speech to Text API has no unique categories
HTK (Hidden Markov Model Toolkit) 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.)
HTK (Hidden Markov Model Toolkit)
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%
Research
20.0%
Financial Services
20.0%
Insurance
10.0%
Information Technology and Services
10.0%
Individual & Family Services
10.0%
Other
30.0%
Discussions
AssemblyAI - Speech to Text API has no discussions with answers
HTK (Hidden Markov Model Toolkit) has no discussions with answers
Hunting for software insights?
With over 3 million reviews, we can provide the specific details that help you make an informed software buying decision for your business. Finding the right product is important, let us help.
