ElevenLabs
Create natural AI voices instantly in any language
Letterly
Turn your speech into well-written text
Updated June 2026
| ElevenLabs | Letterly | |
|---|---|---|
| Rating | 4.9★ | 4.8★ |
| Reviews | 153 | 8 |
| Pros | 18 | 9 |
| FactScore™ | 107.2 | 45.3 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in ElevenLabs — Pros
High-quality voice generation Realistic voice cloning Text-to-speech technology Multilingual support API integration User-friendly interface Voice cloning Extensive voice library Competitive pricing Voice modulation Free tier Voice customization AI features Easy to use Voice changer Voice replication tool Voice-first assistantBoth tools — Pros
Fast performanceOnly in Letterly — Pros
Speech to text Time saving User friendly Custom prompts Developer communication Device synchronization Simple design Voice recognitionOnly in ElevenLabs — Cons
Voice cloning issues with numbers Competitive pricing Inconsistent voice output Limited accent options Poor Chinese language support Account blocking issues Extensive voice library Fast performance Intergation with loomBoth tools — Cons
—Only in Letterly — Cons
Advanced formatting Buggy Desktop app Team collaborationDetails
| ElevenLabs | Letterly | |
|---|---|---|
| Categories | AI Voice Agents, Text-to-Speech Software | Writing assistants, Text-to-Speech Software |
| Platforms | Web · iOS · Android | Web · iOS · Android |
| Added | June 7, 2023 | January 27, 2024 |
| Website | try.elevenlabs.io | letterly.app |
Who Should Pick Which?
Choose ElevenLabs if...
- High-quality voice generation
- Realistic voice cloning
- Text-to-speech technology
Choose Letterly if...
- Speech to text
- Time saving
- User friendly
With a FactScore™ of 107.2 vs 45.3, ElevenLabs leads in community reception. ElevenLabs uniquely offers High-quality voice generation and Realistic voice cloning, while Letterly stands out for Speech to text and Time saving.
What Users Say
ElevenLabs
The voice quality of ElevenLabs is exceptionally professional and high-end, quickly enhancing our efficiency in producing brand and product videos. Since our team is product-focused, the video cont...
We chose ElevenLabs because of how natural and expressive the voices are. Cloning a voice takes just a few samples, and the output is incredibly human. It allowed us to give each assistant a unique...
As part of the ElevenLabs Startup Grant program, we were able to convert most of our historical markers and stories into high-quality audio. They have a great voice selection - although they are a ...
Letterly
Letterly now became my number 1 app for long messages. It’s quick and it makes easy-to-read messages
Letterly is probably my favourite app of all time. It makes my life so much easier because I can just say what I want to say and no matter how many umms and ahhs I mumble while talking, it will rem...
This app has transformed my daily work life for the better! Whenever I have an idea, I simply open Letterly, speak for a bit, and the app rearranges everything to make it clearer. Thanks to the lat...
Related Comparisons
Frequently Asked Questions
Which is better, ElevenLabs or Letterly?
Based on FactScore™, ElevenLabs leads with a score of 107.2 vs 45.3. ElevenLabs has a higher rating of 4.9★ compared to 4.8★.
What are the pros of ElevenLabs compared to Letterly?
ElevenLabs uniquely offers: High-quality voice generation, Realistic voice cloning, Text-to-speech technology, Multilingual support, API integration.
What are the pros of Letterly compared to ElevenLabs?
Letterly uniquely offers: Speech to text, Time saving, User friendly, Custom prompts, Developer communication.
Is ElevenLabs better rated than Letterly?
ElevenLabs is rated 4.9★ from 153 reviews. Letterly is rated 4.8★ from 8 reviews.
What is the FactScore™ of ElevenLabs and Letterly?
FactScore™ weighs rating and review volume together. ElevenLabs scores 107.2 and Letterly scores 45.3.
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