vioscaleAI
Comparison

Langfuse vs Replicate

No clear leader: Langfuse (66.4) and Replicate (64.6) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Langfuse full profile →Replicate full profile →
Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Langfuse66
Replicate65
Score
vioscaleAI score
Langfuse66 / 100medium · 56%
Replicate65 / 100low · 40%
Pricing
Free tier
Langfuse✓
Replicate✓
Model
Langfusefreemium
Replicatecommercial
Price level
Langfusefree
Replicateunknown
Transparent
Langfuse✗
Replicate✓
Integrations
Count
Langfuse100
Replicate8
Security
Gdpr
Langfuse✓
Replicate–
Hipaa
Langfuse✓
Replicate–
Iso27001
Langfuse✓
Replicate–
Soc2
Langfuse✓
Replicate–
Trust center
Vulnerabilities
Reliability
Status page
Langfuse✓
Replicate✓
Adoption
Dependent repos
Langfuse0
Replicate–
Github stars
Langfuse35,781
Replicate–
Package downloads weekly
Langfuse6,493,381
Replicate–
Activity
Commits last 30d
Langfuse100
Replicate–
Release
History
Langfuse20 items
Replicate–
License
Spdx
LangfuseMIT
Replicate–
Language
Primary
LangfuseTypeScript
Replicate–
Market
Availability
Content
Faq
Langfuse7 items
Replicate6 items

Capabilities

Feature-by-feature on the axes that matter for mlops & llmops tools. “-” means undocumented, not absent.

Core
Tool role
LangfuseLLM observability / eval
ReplicateModel serving
Deployment
Self-hostable / OSS core
Langfuse✓
Replicate✓
Managed cloud available
Langfuse✓
Replicate✓
On-prem / VPC deployment
Langfuse✓
Replicate✓
Observability
LLM tracing / observability
Langfuse✓
Replicate✓
Evaluation (offline / LLM-judge / human)
Langfuse✓
Replicate-
Dev
Prompt management + versioning
Langfuse✓
Replicate-
Tracking
Experiment tracking / model registry
Langfuse✓
Replicate✓
Serving
Model serving / inference endpoint
Langfuse✗
Replicate✓
Interop
OpenTelemetry / OpenLLMetry compatible
Langfuse✓
Replicate-
Framework-agnostic
Langfuse✓
Replicate✓
Gateway
Multi-provider model support
Langfuse✓
Replicate✓
Data
No-train-on-customer-data guarantee
Langfuse-
ReplicateUnknown

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

Replicate

A platform for deploying and running machine learning models and custom code via a simple API. Supports packaging models with Cog, then deploying to Replicate's managed cloud or your own infrastructure.

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 verify ↗

Replicate

from $0.00/moUsage-basedFree tier

Usage-based: public models from $0.01–$0.25 per output token/image/second; private models from $0.09–$40.32/hr. Free tier available.

  • Public ModelsPer-token or per-output pricing varies by model
    • Run public models
    • Text-to-image generation
    • Image editing and restoration
    • Video generation
    • Speech generation
    • +2 more
  • Private Models$0.09–$20.16/hr depending on hardware
    • Dedicated hardware (no shared queue)
    • Auto-scaling
    • Custom model deployment
    • Hourly billing available
  • Fast Booting Fine-TunesActive processing time only
    • Fine-tuned model deployment
    • No idle time billing
as of verify ↗

Platform & deployment

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

Platforms
Web
Langfuse✓
Replicate✓
CLI
Langfuse✗
Replicate✓
Deployment
Cloud / SaaS
Langfuse✓
Replicate✓
Self-hosted
Langfuse✓
Replicate✓

Integrations

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

In common (3)
  • OpenAI
  • Anthropic
  • Hugging Face

Langfuse

24 total - 21 not shared
  • LangChain
  • Vercel AI SDK
  • LiteLLM
  • Pydantic AI
  • Google ADK
  • CrewAI
  • LiveKit
  • Haystack
  • LlamaIndex
  • Amazon Bedrock
  • Azure OpenAI
  • Mistral AI
  • Google Gemini
  • xAI
  • vLLM
  • Groq
  • OpenAI SDK
  • Cohere
  • Elasticsearch
  • OpenSearch
  • OpenTelemetry
Independently observed

Replicate

10 total - 7 not shared
  • Google
  • ByteDance
  • Black Forest Labs
  • Alibaba
  • Krea
  • GitHub
  • Docker
Independently observed
Still deciding?

Langfuse or Replicate: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

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