Alternatives to Langfuse
Langfuse is a MLOps tool: open-source LLM engineering platform for debugging, monitoring, and improving production-grade LLM applications. Here are the 2 closest alternatives, compared on pricing, features and what real users say.
Langfuse profileOpen source alternatives (60)More MLOps alternatives
The 2 closest alternatives to Langfuse
Ranked by how closely each one overlaps with Langfuse on category and features.
- 1

Orq.ai is a Generative AI Collaboration Platform for building, deploying, and managing production-grade AI agents and LLM applications.
- Pricing:
- Contact for pricing
- Reddit:
- 75% positive(4 mentions)how we count
- 2

Ema is a Universal AI Employee platform that provides secure, compliant, and conversational AI agents for enterprises, automating complex workflows across various business functions.
- Generative Workflow Engineâ„¢,
- Pre-built AI Agents,
- EmaFusionâ„¢ Model
- Pricing:
- Contact for pricing
- Reddit:
- 0% positive(2 mentions)how we count
- Visitor rating:
- 1/5(1)
Community sentiment is our own count of how positive, negative or neutral the discussions we track about each tool are, across the subreddits where its users actually post. It is not a star rating and it is not a review score. Pricing reflects each vendor's public plans and can change, so check the provider for the current price.
We track only 2 close alternatives to Langfuse so far. Browse more MLOps alternatives while this list fills out.
The 20 closest MLOps companies to Langfuse
Orq.aiNot ratedOrq.ai is a Generative AI Collaboration Platform for building, deploying, and managing production-grade AI agents and LLM applications.
Agentic AIAI AgentUpdated 25 Sept 2026
Arize AINot ratedArize AI provides an AI observability and LLM evaluation platform for AI engineers to monitor, debug, and improve AI models in production.
AI ObservabilityLLM EvaluationUpdated 25 Sept 2026
AporiaNot ratedML Observability platform for enterprises to monitor, visualize, and ensure ML model performance.
MLOpsTrainingUpdated 13 Sept 2026
Langfuse GmbHNot ratedMLOpsObservabilityUpdated 1 Jul 2026
Deepchecks3.0 out of 5 (1)Open-source Python library for validating ML models and data, ensuring reliability and quality.
MLOpsObservabilityUpdated 7 Sept 2026
Fiddler Labs, Inc.3.0 out of 5 (1)MLOpsAI ObservabilityUpdated 18 Aug 2026
ProbablNot ratedTrack experiments, validate models, and collaborate with confidence using Skore, the methodology layer for AI coding tools.
MLOpsDataOpsUpdated 12 Jul 2026
Comet AINot ratedComet provides an MLOps platform for tracking, comparing, and optimizing machine learning models and experiments.
MLOpsDataOpsUpdated 28 Aug 2026- MOModelOpNot rated
AI model operationalization platform for enterprise AI deployments.
MLOpsAI GovernanceUpdated 26 Sept 2026
SwarmiaNot ratedAI-powered platform for engineering team productivity and performance insights.
MLOpsDeveloper ToolsUpdated 15 Jul 2026
Ema Unlimited1.0 out of 5 (1)Ema is a Universal AI Employee platform that provides secure, compliant, and conversational AI agents for enterprises, automating complex workflows across various business functions.
Agentic AICustomer ServiceUpdated 1 Jul 2026
nscale3.0 out of 5 (1)nscale provides a cloud-native platform for managing and optimizing Kubernetes deployments.
MLOpsKubernetesUpdated 26 Sept 2026
Comet MLNot ratedA meta machine learning platform for tracking, comparing, and optimizing ML experiments.
MLOpsMachine LearningUpdated 20 Aug 2026
ModelOpNot ratedModelOp's Enterprise AI Command Center unifies every AI asset, automating delivery and maximizing ROI for ML, GenAI, and agentic AI in production.
MLOpsAI GovernanceUpdated 29 Jul 2026
MablNot ratedAI-native, low-code test automation platform for software quality engineering.
MLOpsDeveloper ToolsUpdated 18 Aug 2026
Weights & Biases (W&B)Not ratedMLOps platform for tracking, visualizing, and collaborating on machine learning experiments.
MLOpsDataOpsUpdated 6 Oct 2026
Cast AINot ratedAI-powered platform for optimizing cloud infrastructure costs and performance.
MLOpsCloud InfrastructureUpdated 1 May 2026
Opsera.ioNot ratedUnified DevOps platform automating software delivery with AI-driven insights and integrations.
MLOpsCI/CDUpdated 1 Jul 2026
SquadcastNot ratedAI-powered incident management and service reliability platform for engineering teams.
MLOpsObservabilityUpdated 26 Sept 2026
Mastra5.0 out of 5 (2)An open-source TypeScript/JavaScript framework for building AI agents, from the creators of Gatsby.
AI AgentAgentic AIUpdated 8 Sept 2026
Showing the 20 closest matches. See the rest on the Langfuse profile.
Langfuse alternatives: common questions
What are the closest alternatives to Langfuse?
Orq.ai, Ema Unlimited are the closest alternatives to Langfuse by feature overlap and category. Each one is compared above on pricing, features and community sentiment.