App comparison
Add up to 4 apps below to see how they compare. You can also use the "Compare" buttons while browsing.
GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links.
Our commitment
Independent research methodology
Our researchers use a mix of verified reviews, independent research, and objective methodologies to bring you selection and ranking information you can trust. While we may earn a referral fee when you visit a provider through our links or speak to an advisor, this has no influence on our research or methodology.
Verified user reviews
GetApp maintains a proprietary database of millions of in-depth, verified user reviews across thousands of products in hundreds of software categories. Our data scientists apply advanced modeling techniques to identify key insights about products based on those reviews. We may also share aggregated ratings and select excerpts from those reviews throughout our site.
Our human moderators verify that reviewers are real people and that reviews are authentic. They use leading tech to analyze text quality and to detect plagiarism and generative AI.
How GetApp ensures transparency
GetApp lists all providers across its website—not just those that pay us—so that users can make informed purchase decisions. GetApp is free for users. Software providers pay us for sponsored profiles to receive web traffic and sales opportunities. Sponsored profiles include a link-out icon that takes users to the provider’s website.
Letterly
5
2
4
0
3
0
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Mobile app that converts speech into structured text.
Last updated: July 2026
Letterly Alternatives & Competitors (2026)
Top 10 free alternatives
Sonix
Sonix is the world's most accurate AI transcription platform
0.3
Value for money
Starting price
0.2
Functionality
Annotations
4.9/5
Audio/video file upload
4.8/5
Automatic Transcription
4.8/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Projections
N/A
0.1
Value for money
Starting price
0.1
Functionality
Alerts/Escalation
5/5
API
5/5
Call Recording
5/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Projections
N/A
0.8
Value for money
Starting price
0.3
Functionality
Audio/video file upload
4.7/5
Automatic Transcription
4.6/5
Collaboration Tools
4.6/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Projections
N/A
0.5
Value for money
Starting price
0.3
Functionality
Customer Support
5/5
Audio/video file upload
4.8/5
Brand Overlay
4.8/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Projections
N/A
0.3
Value for money
Starting price
0.3
Functionality
Attendee Management
5/5
Access Controls/Permissions
4.7/5
API
4.7/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Automatic Transcription
N/A
0.3
Value for money
Starting price
0.4
Functionality
Call Recording
4.8/5
Audio Capture
4.6/5
Notes Management
4.6/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Projections
N/A
1.4
Value for money
Starting price
0.9
Functionality
Audio/video file upload
5/5
Concatenated Speech
4.5/5
Multi-Language
4.3/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Projections
N/A
0.5
Value for money
Starting price
0.5
Functionality
AI Voices
4.9/5
Audio/video file upload
4.7/5
Annotations
4.6/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Automatic Transcription
N/A
0.4
Value for money
No pricing info
Starting price
0.3
Functionality
Call Reporting
5/5
Call Routing
4.7/5
Automated Responses
4.7/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Projections
N/A
0.7
Value for money
Starting price
0.7
Functionality
Automatic Transcription
4.4/5
Audio/video file upload
4.4/5
AI/Machine Learning
4.3/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Projections
N/A
0.4
Value for money
Starting price
0.3
Functionality
Text Editing
4.9/5
Audio/video file upload
4.8/5
Automatic Transcription
4.8/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Projections
N/A
0.5
Value for money
Starting price
0.7
Functionality
Data Security
5/5
HIPAA Compliant
5/5
Automatic Formatting
4.9/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Projections
N/A
0.4
Value for money
Starting price
0.4
Functionality
AI/Machine Learning
4.8/5
Audio/video file upload
4.7/5
Automatic Transcription
4.4/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Projections
N/A
0.6
Value for money
Starting price
0.4
Functionality
AI/Machine Learning
5/5
Annotations
5/5
Automatic Transcription
4.4/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Projections
N/A
0.3
Value for money
Starting price
0.3
Functionality
Audio Capture
5/5
AI/Machine Learning
4.7/5
Automatic Transcription
4.7/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Projections
N/A
1.8
Value for money
Starting price
0.8
Functionality
Activity Dashboard
5/5
Annotations
5/5
API
5/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Projections
N/A
0.2
Value for money
Starting price
0.4
Functionality
Annotations
5/5
Audio/video file upload
5/5
Automatic Call Distribution
5/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Projections
N/A
1.2
Value for money
Starting price
0.9
Functionality
AI/Machine Learning
4.7/5
Automatic Transcription
4.5/5
Audio/video file upload
4.4/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Projections
N/A
0.3
Value for money
Starting price
0.3
Functionality
Automatic Transcription
5/5
Quality Assurance
5/5
Speech Recognition
4.8/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Projections
N/A
0.6
Value for money
Starting price
0.6
Functionality
Activity Dashboard
5/5
Audio Capture
5/5
Automatic Transcription
4.5/5
Top Features
Automatic Transcription
5/5
Speech Recognition
5/5
Projections
N/A