OpenObserve
★ 4/5 · Infrastructure
Open-source observability platform combining LLM tracing with infrastructure monitoring in one deployment.
Pros
- Open-source free version
- 140x lower storage cost vs Elasticsearch
- built-in AI Assistant and SRE Agent
- flat per-GB ingestion pricing (no per-host/user fees)
- 8-10x cheaper than Datadog
Cons
- Cloud tier requires subscription
- self-hosted enterprise limited to 50GB/day free
- community-driven without commercial support option visible
Cost
Open-source free; Self-Hosted Enterprise free up to 50GB/day; Cloud plans with per-GB pricing (30% annual discount available)
Verdict
Best for startups and mid-market companies seeking LLM observability with minimal infrastructure cost.
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