Decision Workspace
coqui-tts vs natural-tts vs gradium
Side-by-side comparison of Rust crates
39
coqui-tts
growingv0.2.0
Bindings to the couqi-ai Text-to-Speech python library
48
natural-tts
growingv0.3.1
High-level bindings to a variety of text-to-speech libraries.
57
gradium
experimentalv0.1.8
Rust client library for the Gradium Voice AI API.
Core Metrics
| coqui-tts | natural-tts | gradium | |
|---|---|---|---|
| Health Score | 39 | 48 | 57 |
| Total Downloads | 4.2K | 9.9K | 2.8K |
| 30d Downloads | 22 | 112 | 2.4K |
| Dependents | 0 | 8 | 2 |
| Releases | 3 | 10 | 9 |
| Last Updated | 1096d ago | 88d ago | 14d ago |
| Age | 3y 8m | 1y 9m | 4m |
Health Breakdown
coqui-tts
Maintenance
4
Quality
15
Community
6
Popularity
4
Documentation
10
natural-tts
Maintenance
13
Quality
11
Community
9
Popularity
5
Documentation
10
gradium
Maintenance
19
Quality
14
Community
7
Popularity
4
Documentation
13
Technical Details
| coqui-tts | natural-tts | gradium | |
|---|---|---|---|
| Version | 0.2.0 | 0.3.1 | 0.1.8 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 1 | 17 | 10 |
| Crate Size | 2KB | 60KB | 34KB |
| Features | 0 | 14 | 3 |
| Yanked % | 0.0% | 20.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •gradium leads with a health score of 57/100, but none of the options score above 80.
- •natural-tts has the most downloads (9.9K), suggesting wider adoption.
- •⚠ coqui-tts has not been updated in over a year.