Decision Workspace
fast-telemetry vs fast-telemetry-export vs opentelemetry-otlp
Side-by-side comparison of Rust crates
56
fast-telemetry
experimentalv0.8.0
High-performance, cache-friendly telemetry primitives and export formats for Rust
54
fast-telemetry-export
experimentalv0.8.0
Export adapters for fast-telemetry metrics: DogStatsD, OTLP, ClickHouse, span export, and stale-series sweeping
73
opentelemetry-otlp
growingv0.32.0
Exporter for the OpenTelemetry Collector
Core Metrics
| fast-telemetry | fast-telemetry-export | opentelemetry-otlp | |
|---|---|---|---|
| Health Score | 56 | 54 | 73 |
| Total Downloads | 5.7K | 1.9K | 123.1M |
| 30d Downloads | 259 | 0 | 7.1M |
| Dependents | 26 | 3 | 12.3K |
| Releases | 13 | 10 | 26 |
| Last Updated | 3d ago | 3d ago | 66d ago |
| Age | 3m | 3m | 5y 11m |
Health Breakdown
fast-telemetry
Maintenance
20
Quality
10
Community
7
Popularity
4
Documentation
15
fast-telemetry-export
Maintenance
20
Quality
10
Community
5
Popularity
4
Documentation
15
opentelemetry-otlp
Maintenance
17
Quality
16
Community
20
Popularity
8
Documentation
12
Technical Details
| fast-telemetry | fast-telemetry-export | opentelemetry-otlp | |
|---|---|---|---|
| Version | 0.8.0 | 0.8.0 | 0.32.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 22 | 17 | 23 |
| Crate Size | 152KB | 56KB | 77KB |
| Features | 8 | 7 | 27 |
| Yanked % | 7.7% | 10.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.90.0 | 1.90.0 | 1.75.0 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •opentelemetry-otlp leads with a health score of 73/100, but none of the options score above 80.
- •opentelemetry-otlp is depended on by 12.3K crates — strongest ecosystem trust.