Compare AssemblyAI - Speech to Text API and Deepgram 
At a Glance
Market Segments
Small-Business (79.0% of reviews)
Small-Business (80.5% of reviews)
Entry-Level Pricing
Free
Contact Us
AssemblyAI - Speech to Text API
Star Rating
(119)4.6 out of 5
Market Segments
Small-Business (79.0% of reviews)
Pros & Cons
Entry-Level Pricing
Free
Browse all 2 pricing plansDeepgram
Star Rating
(439)4.6 out of 5
Market Segments
Small-Business (80.5% of reviews)
Pros & Cons
Entry-Level Pricing
Contact Us
Free Trial is available
Browse all 2 pricing plansSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- G2 reviewers report that Deepgram excels in transcription accuracy, with users highlighting its ability to handle noisy environments effectively. One user mentioned that Deepgram's semantic turn detection is superior to competitors, making it a preferred choice for those needing reliable transcription in challenging settings.
- Users say that AssemblyAI - Speech to Text API is particularly easy to integrate into existing systems, which is a significant advantage for teams looking to streamline their workflows. Reviewers appreciate its straightforward setup process, allowing for quick implementation without extensive technical hurdles.
- According to verified reviews, Deepgram's API documentation is praised for its clarity and comprehensiveness, enabling users to set up their speech-to-text services efficiently. This has been a game-changer for developers who need to implement accurate solutions quickly.
- Reviewers mention that while both products have similar star ratings, Deepgram's higher G2 Score reflects a broader satisfaction among users, particularly in the small business segment. Users have noted that Deepgram feels more responsive and tailored to their needs compared to AssemblyAI.
- Users highlight that AssemblyAI - Speech to Text API offers competitive pricing, especially with its free tier, making it an attractive option for startups and small businesses. This affordability, combined with its high transcription accuracy, has made it a popular choice for users transcribing long-form content.
- G2 reviewers report that Deepgram's real-time processing capabilities are impressive, with users noting that it feels live and responsive during meetings. This feature is particularly beneficial for teams that rely on immediate transcription for discussions and decision-making.
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
Deepgram
Premium
Contact Us
Ready to scale up and need to transcribe more than 10K hours annually? Learn about tailored accuracy gains, volume pricing, private cloud, on-prem deployments, and dedicated support.
- All features listed at deepgram.com/pricing
Free Trial
AssemblyAI - Speech to Text API
Free Trial is available
Deepgram
Free Trial is available
Ratings
Meets Requirements
8.9
89
8.8
299
Ease of Use
9.0
91
9.1
307
Ease of Setup
9.0
79
9.0
205
Ease of Admin
8.6
36
8.9
95
Quality of Support
8.9
66
8.8
258
Has the product been a good partner in doing business?
9.0
34
9.0
94
Product Direction (% positive)
9.7
87
9.4
298
Features by Category
Integration
Not enough data
9.0
24
Not enough data
9.0
24
Not enough data
9.8
7
Not enough data
9.7
6
Speech Output
Not enough data
8.3
21
Not enough data
8.0
21
Not enough data
8.7
23
Not enough data
8.1
23
Not enough data
8.2
24
Not enough data
7.6
24
Not enough data
7.7
21
Not enough data
8.6
6
Not enough data
8.3
5
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Audio Format
Not enough data
8.5
19
Not enough data
9.0
20
Not enough data
8.4
20
Not enough data
Not enough data
Generative AI
Not enough data
8.7
22
Not enough data
Not enough data
Audio
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Video
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Image
Not enough data
Not enough data
Not enough data
Not enough data
Text
Not enough data
Not enough data
Not enough data
Not enough data
Platform
Not enough data
Not enough data
Not enough data
Not enough data
Generative AI
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Deployment & Integration - Voice Recognition
8.7
61
9.2
42
9.2
62
9.4
47
8.4
60
8.9
33
7.9
54
8.3
29
Performance Optimization - Voice Recognition
8.1
58
8.3
41
8.5
56
8.5
35
8.3
53
8.1
31
7.8
55
7.4
36
7.7
57
9.1
48
Security & Compliance - Voice Recognition
7.4
49
8.6
30
8.0
50
8.6
29
8.1
49
9.2
28
Advanced AI & Biometric Features - Voice Recognition
7.0
48
8.3
25
7.7
49
8.3
29
8.0
54
7.9
34
7.5
50
8.2
28
Agentic AI - Voice Recognition
7.8
24
8.5
29
Categories
Categories
Shared Categories
AssemblyAI - Speech to Text API and Deepgram are categorized as Voice Recognition
Unique Categories
AssemblyAI - Speech to Text API has no unique categories
Deepgram is categorized as Text to Speech
Reviews
Reviewers' Company Size
AssemblyAI - Speech to Text API
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Deepgram
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
20.4%
Information Technology and Services
11.2%
Consulting
6.1%
Financial Services
6.1%
Consumer Services
4.1%
Other
52.0%
Computer Software
29.7%
Information Technology and Services
16.6%
Hospital & Health Care
4.7%
Telecommunications
4.1%
Higher Education
3.2%
Other
41.7%
Alternatives
Discussions
AssemblyAI - Speech to Text API has no discussions with answers
What is Deepgram used for?
1 Comment
PB
Deepgram is one of cloud provider for voice domain related services including speech to text, text to speech and other speech and text based analysis tasks...Read more
What is the best way to use the keywords, search, numerals and other parameters inside the API call?
1 Comment
Official Response from Deepgram
The Spanish model does not support the numerals=true flag that you can use in the English models at the time of writing (Aug 27,2021). Search should work,...Read more
Deepgram has no more discussions with answers
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