Langfuse vs SolarWinds Observability
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
SolarWinds Observability is the stronger AI pick in Observability: it has a visibility score of 2.2 versus 1.4 for Langfuse, and ranks ahead in 100% of the answers that name both.
Choose Langfuse if…
- You want a free plan to start
- AI answers describe it more positively (50% vs 17% 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
Choose SolarWinds Observability if…
- You want the brand AI engines rank higher (2.2 vs 1.4)
- You want a lower entry price ($8 vs $29)
- broad unified monitoring across applications, servers, and networks
- strong network and infrastructure visibility
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Langfuse | SolarWinds Observability |
|---|---|---|
| Visibility score | 1.4% | 2.2% |
| Change vs last week | New | New |
| Rank in Observability | #27 | #24 |
| Share of voice | 0.4% | 0.9% |
| Mentions this run | 2 | 5 |
| Positive in AI answers | 50% | 17% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Langfuse 0pp · SolarWinds Observability 0pp over 0 weekly runs.
Engine by engine
SolarWinds Observability leads on 3 of 3 engines
Head to head in AI answers
1 engine answers name both brands
| Prompt | Engine | Langfuse | SolarWinds Observability |
|---|---|---|---|
| Which observability tools offer annual discounts? | Perplexity | #10 | #5 |
Features, pricing & fit
| Dimension | Langfuse | SolarWinds Observability |
|---|---|---|
| Pricing model | Usage-based | Usage-based |
| Entry price | Free; paid from $29 / mo | $8 / mo |
| Free plan | Yes | No · 30-day trial |
| Deployment | Langfuse Cloud in US, EU, Japan and HIPAA regions, or self-hosted under the MIT license | SaaS and self-hosted, including hybrid |
| 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 | — |
| Headquarters | — | Austin, Texas, United States |
| Employees | — | 1,001–5,000 |
| Funding | Seed · $4M raised | Take-private by Turn/River Capital |
| Best for | Engineering teams building LLM applications and AI agents that want open-source, self-hostable tracing and evaluation | IT operations teams running hybrid and cloud-native environments |
Plans side by side
SolarWinds Observability
Pros and cons
Themes from the AI answers that mention each brand
Langfuse
- Discounted cloud pricing for qualifying early-stage startups
- Well suited to evaluating and debugging LLM or agent behavior
SolarWinds Observability
- broad unified monitoring across applications, servers, and networks
- strong network and infrastructure visibility
- full-stack observability for hybrid infrastructure
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Langfuse vs SolarWinds Observability”, https://slateindex.ai/compare/langfuse-vs-solarwinds-observability, data of Nov 3, 2026. Licence: CC BY 4.0.