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Langfuse vs Log10

Langfuse logo
LangfuseAI Observability
From $29 / moPublished price
Log10 logo
Log10AI Observability
Langfuse logo
Langfuse
AI Observability

Open-source LLM engineering platform.

Log10 logo
Log10
AI Observability

Turn expertise into compliant workflows you can deploy internally or white-label into new products

Overview
CategoryAI ObservabilityAI Observability
What it isLangfuse is an open-source platform for tracing, prompt management, evaluations, and observability across LLM applications and agent systems.LLM observability and evaluation platform for monitoring, debugging, and improving AI application performance.
Pricing
Published priceFrom $29 / mo
Open-source with a managed cloud. Free Hobby tier includes 50k units/mo, 30-day data access, 2 users. Paid Core starts at $29/mo (100k units, then $8/100k units, unlimited users,…
Log10 does not publish a reliable numeric list price on its public website. Pricing requires direct confirmation from the vendor.
Pricing modelTiered plansNot available
Free optionsFree plan · Free trialFree plan · No free trial
Deal on CubbieNone right nowNone right now
Company
Founded20222023
Team sizeNot available1-10 employees
HeadquartersBerlin, GermanySan Francisco, CA

Where these sit in AI Observability

  • Langfuse$348
  • AI Observability median$1,188

Per seat, per year, across 8 products publishing a price. Half of AI Observability sits between $480 and $2,388, and 32% of its plans are priced on request. Log10 states a range rather than a single yearly figure, so it is not marked here.

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