Google Cloud Observability vs Langfuse
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Google Cloud Observability is the stronger AI pick in Observability: it has a visibility score of 3.5 versus 1.4 for Langfuse.
Choose Google Cloud Observability if…
- You want the brand AI engines rank higher (3.5 vs 1.4)
- Native integrations with major cloud platforms
- Broad coverage of AWS, Azure, and Google Cloud
Choose Langfuse if…
- AI answers describe it more positively (50% vs 0% positive)
- You need a self-hosted or on-premises option
- 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 | Google Cloud Observability | Langfuse |
|---|---|---|
| Visibility score | 3.5% | 1.4% |
| Change vs last week | New | New |
| Rank in Observability | #17 | #27 |
| Share of voice | 0.7% | 0.4% |
| Mentions this run | 4 | 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
Google Cloud Observability 0pp · Langfuse 0pp over 0 weekly runs.
Engine by engine
Google Cloud Observability leads on 2 of 3 engines
Head to head in AI answers
0 engine answers name both brands
Features, pricing & fit
| Dimension | Google Cloud Observability | Langfuse |
|---|---|---|
| Pricing model | — | Usage-based |
| Entry price | — | Free; paid from $29 / mo |
| Free plan | — | Yes |
| Deployment | Fully managed, cloud-hosted service | 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 |
| Headquarters | Mountain View, California | — |
| Employees | 5,000+ | — |
| Funding | — | Seed · $4M raised |
| Best for | Teams running workloads on Google Cloud, per a third-party guide | Engineering teams building LLM applications and AI agents that want open-source, self-hostable tracing and evaluation |
Plans side by side
Google Cloud Observability
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Google Cloud Observability
- Native integrations with major cloud platforms
- Broad coverage of AWS, Azure, and Google Cloud
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, “Google Cloud Observability vs Langfuse”, https://slateindex.ai/compare/google-cloud-observability-vs-langfuse, data of Nov 3, 2026. Licence: CC BY 4.0.