Comparison

Langfuse vs Traceloop

On the evidence we track, Traceloop leads this comparison with a composite score of 69/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Langfuse full profile →Traceloop full profile →

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Langfuse64

★Traceloop69

Attribute comparison across 2 tools
Attribute	Langfuse	TraceloopLeader
Vioscale score	64 / 100medium · 66%updating	69 / 100medium · 54%updating
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	freemium	freemium
Price levelpricing.price_level	low	low
Transparentpricing.transparent	✗	✓
Integrations
Countintegrations.count	100	20
Security
Gdprsecurity.gdpr	✓	✓
Hipaasecurity.hipaa	✓	✓
Iso27001security.iso27001	✓	-
Soc2security.soc2	✓	✓
Vulnerabilitiessecurity.vulnerabilities	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=helm&package_name=langfuse-k8s%2Flangfuse&per_page=100 · Last 12m: 0	-
Reliability
Status pagereliability.status_page	✓	-
Adoption
Dependent reposadoption.dependent_repos	0	-
Github starsadoption.github_stars	33,763	-
Package downloads weeklyadoption.package_downloads_weekly	6,083,004	-
Activity
Commits last 30dactivity.commits_last_30d	100	-
Release
Historyrelease.history	20 items	-
License
Spdxlicense.spdx	MIT	-
Language
Primarylanguage.primary	TypeScript	-
Market
Availabilitymarket.availability	Available worldwide	Available worldwide

Score

Vioscale score

Langfuse64 / 100medium · 66%updating

Traceloop69 / 100medium · 54%updating

Pricing

Free tier

Langfuse✓

Traceloop✓

Model

Langfusefreemium

Traceloopfreemium

Price level

Langfuselow

Tracelooplow

Transparent

Langfuse✗

Traceloop✓

Integrations

Count

Langfuse100

Traceloop20

Security

Gdpr

Langfuse✓

Traceloop✓

Hipaa

Langfuse✓

Traceloop✓

Iso27001

Langfuse✓

Traceloop–

Soc2

Langfuse✓

Traceloop✓

Vulnerabilities

LangfuseCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=helm&package_name=langfuse-k8s%2Flangfuse&per_page=100 · Last 12m: 0

Traceloop–

Reliability

Status page

Langfuse✓

Traceloop–

Adoption

Dependent repos

Langfuse0

Traceloop–

Github stars

Langfuse33,763

Traceloop–

Package downloads weekly

Langfuse6,083,004

Traceloop–

Activity

Commits last 30d

Langfuse100

Traceloop–

Release

History

Langfuse20 items

Traceloop–

License

Spdx

LangfuseMIT

Traceloop–

Language

Primary

LangfuseTypeScript

Traceloop–

Market

Availability

LangfuseAvailable worldwide

TraceloopAvailable worldwide

Capabilities

Feature-by-feature on the axes that matter for llm observability. “-” means undocumented, not absent.

Capability comparison for Llm Observability
Capability	Langfuse	Traceloop
Capabilities
Architecture model	Open source self hosted	Managed cloud saas
Token cost and latency waterfall charts	✓	✓
Opentelemetry openllmetry native export support	✓	✓
Prompt playground and in dashboard replay	✓	✓
Multi step agentic workflow distributed tracing	✓	✓
User feedback score API for thumbs up down tags	✓	-
Pii redaction and prompt content masking	-	-
Production ab testing of system prompts	-	✓
Automated anomaly detection for rate limits	-	-
Native integration with langchain and llamaindex	✓	✓
SOC2 type ii	-	-
Mit or apache permissive oss license	-	✓
Pricing model	Free open source	Pay per 10k traces

Capabilities

Architecture model

LangfuseOpen source self hosted

TraceloopManaged cloud saas

Token cost and latency waterfall charts

Langfuse✓

Traceloop✓

Opentelemetry openllmetry native export support

Langfuse✓

Traceloop✓

Prompt playground and in dashboard replay

Langfuse✓

Traceloop✓

Multi step agentic workflow distributed tracing

Langfuse✓

Traceloop✓

User feedback score API for thumbs up down tags

Langfuse✓

Traceloop-

Pii redaction and prompt content masking

Langfuse-

Traceloop-

Production ab testing of system prompts

Langfuse-

Traceloop✓

Automated anomaly detection for rate limits

Langfuse-

Traceloop-

Native integration with langchain and llamaindex

Langfuse✓

Traceloop✓

SOC2 type ii

Langfuse-

Traceloop-

Mit or apache permissive oss license

Langfuse-

Traceloop✓

Pricing model

LangfuseFree open source

TraceloopPay per 10k traces

What each one is

The product in its own terms, so the numbers below have context.

Langfuse

A comprehensive observability and development platform that combines tracing, prompt management, evaluation, and experimentation, enabling teams to understand LLM behavior in production and ship improved applications with confidence

Independently observed

Traceloop

Leader

Traceloop provides automatic tracing and monitoring for LLM applications, offering built-in quality metrics, real-time production monitoring, and automated evaluation to help teams improve model reliability and deploy with confidence.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Langfuse

SubscriptionFree tier

Multiple tiers available; specific pricing not shown in provided text

HobbyFree
Core-
Enterprise-

as of 2026-08-13verify ↗

Traceloop

Leader

HybridFree tier14-day trial

Free tier with up to 50K spans/month. Enterprise custom pricing. 14-day free trial.

FreeFree
- Monitoring Dashboard
- Evaluation Dashboard
- CI/CD integration
- Prompt Management
EnterpriseContact sales
- SOC 2 Compliance
- On-prem deployment option
- Dedicated slack support

as of 2026-08-25verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	Langfuse	Traceloop
WebPlatforms	✓	✓
CLIPlatforms	✓	✗
Cloud / SaaSDeployment	✓	✓
Self-hostedDeployment	✓	✓
On-premiseDeployment	✗	✓
Air-gappedDeployment	✗	✓

Platforms

Web

Langfuse✓

Traceloop✓

CLI

Langfuse✓

Traceloop✗

Deployment

Cloud / SaaS

Langfuse✓

Traceloop✓

Self-hosted

Langfuse✓

Traceloop✓

On-premise

Langfuse✗

Traceloop✓

Air-gapped

Langfuse✗

Traceloop✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (7)

LangChain
CrewAI
LlamaIndex
OpenAI
Anthropic
Mistral AI
Cohere

Langfuse

23 total - 16 not shared

Vercel AI SDK
LiteLLM
Pydantic AI
Google ADK
LiveKit
Haystack
Amazon Bedrock
Azure OpenAI
Google Gemini
xAI
vLLM
Groq
OpenAI SDK
Elasticsearch
OpenSearch
Hugging Face

Independently observed

Traceloop

Leader

20 total - 13 not shared

Gemini
Bedrock
Ollama
Watsonx
together.ai
Pinecone
Chroma
Grafana Tempo
OpenTelemetry
Prometheus
AWS Marketplace
GCP Marketplace
Azure Marketplace

Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.