o11y Alternatives
Safer and better-maintained options, ranked by Nerq Trust Score. Updated 2026-10-18.
o11y has a Nerq Trust Score of 48 (D). Observability library for Rust: logging, metrics, tracing, and profiling.
| # | Name | Trust | Grade | Stars | Key Difference |
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FAQ
What are the best alternatives to o11y?
The top alternatives based on Nerq Trust Score are listed above, all independently evaluated for security and reliability.
Is it safe to switch from o11y?
Check each alternative's safety report by clicking its name. Trust scores above 70 indicate strong reliability.
How does Nerq rank o11y alternatives?
Alternatives are ranked by Trust Score v2, combining security, maintenance, documentation, and community signals.