Jaeger vs Langfuse
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Langfuse is the stronger AI pick in Observability: it has a visibility score of 1.4 versus 0.7 for Jaeger.
Choose Jaeger if…
No clear advantage in the published data.
Choose Langfuse if…
- You want the brand AI engines rank higher (1.4 vs 0.7)
- AI answers describe it more positively (50% vs 0% positive)
- You need SOC 2 Type II or ISO 27001 or HIPAA-ready region or GDPR coverage
- Discounted cloud pricing for qualifying early-stage startups
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Jaeger | Langfuse |
|---|---|---|
| Visibility score | 0.7% | 1.4% |
| Change vs last week | New | New |
| Rank in Observability | #34 | #27 |
| Share of voice | 0.3% | 0.4% |
| Mentions this run | 2 | 2 |
| Positive in AI answers | 0% | 50% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Jaeger 0pp · Langfuse 0pp over 0 weekly runs.
Engine by engine
Langfuse leads on 2 of 3 engines
Head to head in AI answers
0 engine answers name both brands
Features, pricing & fit
| Dimension | Jaeger | Langfuse |
|---|---|---|
| Pricing model | — | Usage-based |
| Entry price | — | Free; paid from $29 / mo |
| Free plan | — | Yes |
| Deployment | Self-hosted, on-premises or in the cloud, with the Jaeger Operator and Helm chart for Kubernetes. | Langfuse Cloud in US, EU, Japan and HIPAA regions, or self-hosted under the MIT license |
| Integrations | — | 100+ |
| Compliance | — | SOC 2 Type II, ISO 27001, HIPAA-ready region, GDPR |
| Support | — | Community support via GitHub, In-app support, Private Slack or MS Teams channel on Pro and Enterprise plans, Named lead support engineer on Enterprise plans |
| Founded | 2015 | — |
| Funding | — | Seed · $4M raised |
| Best for | — | Engineering teams building LLM applications and AI agents that want open-source, self-hostable tracing and evaluation |
Plans side by side
Jaeger
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Jaeger
Profile in progress.
Langfuse
- Discounted cloud pricing for qualifying early-stage startups
- Well suited to evaluating and debugging LLM or agent behavior
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Jaeger vs Langfuse”, https://slateindex.ai/compare/jaeger-vs-langfuse, data of Nov 3, 2026. Licence: CC BY 4.0.