Alternatives to LM Arena

LM Arena is a Artificial Intelligence tool: the public leaderboard for frontier LLMs. Here are the 60 closest alternatives, compared on pricing, features and what real users say.

LM Arena profile Open source alternatives (25)More Artificial Intelligence alternatives

The 20 closest Artificial Intelligence companies to LM Arena

MU
Multiverse Computing SL74
Artificial IntelligenceSpain$570.0M
AI model compression startup
Braintrust Data72
Artificial IntelligenceUnited States$80.0M
The observability layer for AI.
AG
Agentforce63
Artificial IntelligenceSan Francisco, USA$63.0M
Empowering AI agents with robust tools and workflows.
Website
Rox AI61
Artificial IntelligenceSan Francisco, United States$38.5M
An AI-native revenue operating system that uses agent swarms to automate sales workflows.
Website
Axiom Quant59
Artificial IntelligenceSan Francisco, United States$264.0M
Ensuring the safety, security, and accuracy of AI-generated code through formal verification.
Website
Collov Labs58
Artificial IntelligenceSan Francisco, USA$63.0M
Developing agentic AI systems that turn images and camera input into real-world actions.
Website
Flux56
Artificial IntelligenceSan Francisco, United States$52.0M
Automates printed circuit board development with AI.
Website
Oumi PBC54
Artificial IntelligenceSan Francisco, USA$63.0M
Automating the development of custom AI models.
Website
Tensorlake54
Artificial IntelligenceSan Francisco, United States$8.0M
Serverless infrastructure platform for designing, building, and running durable, high-throughput AI agentic applications.
Website PO
Polaris Medical53
Artificial IntelligenceMunich, Germany$50.0M
AI-powered medical imaging analysis for improved diagnostics.
Website
Scope53
Artificial IntelligenceLondon, United Kingdom$20.0M
AI workflow platform transforming inspections for the TIC industry.
Website MA
Manifold Security52
Artificial IntelligenceSan Francisco, USA$63.0M
AI supply chain intelligence platform.
EI
Eigen AI52
Artificial IntelligenceSan Francisco, USA$643.0M
Optimizing open-source AI model performance for inference.
Website
Astropad52
Artificial IntelligenceSan Francisco, USA$63.0M
Remote monitoring and control of AI agents on Mac Minis from mobile devices.
Website LA
Lamini51
Artificial IntelligenceSan Francisco, USA$63.0M
Build and deploy custom LLMs with a focus on efficiency and performance.
MI
Mirai51
Artificial IntelligenceLondon, United Kingdom$10.0M
Improving on-device AI model inference for consumer hardware.
Website
InsightFinder51
Artificial IntelligenceSan Jose, USA$15.0M
AI-powered observability platform for complex tech stacks.
Website
Virtana51
Artificial IntelligenceSan Jose, United States$73.0M
AI-powered observability platform for hybrid cloud infrastructure, performance monitoring, and cost optimization.
Website
Quill Meetings50
Artificial IntelligenceSan Francisco, United States$6.5M
An agentic 'chief of AI staff' that takes private meeting notes locally.
Website
Sigma49
Artificial IntelligenceSan Francisco, USA$80.0M
AI Apps and agentic analytics platform

Company	Sector	HQ	Funding	Score	Website
MUMultiverse Computing SLAI model compression startup	Artificial Intelligence	Spain	$570.0M	74
Braintrust DataThe observability layer for AI.	Artificial Intelligence	United States	$80.0M	72
AGAgentforceEmpowering AI agents with robust tools and workflows.	Artificial Intelligence	San Francisco, USA	$63.0M	63
Rox AIAn AI-native revenue operating system that uses agent swarms to automate sales workflows.	Artificial Intelligence	San Francisco, United States	$38.5M	61	Website
Axiom QuantEnsuring the safety, security, and accuracy of AI-generated code through formal verification.	Artificial Intelligence	San Francisco, United States	$264.0M	59	Website
Collov LabsDeveloping agentic AI systems that turn images and camera input into real-world actions.	Artificial Intelligence	San Francisco, USA	$63.0M	58	Website
FluxAutomates printed circuit board development with AI.	Artificial Intelligence	San Francisco, United States	$52.0M	56	Website
Oumi PBCAutomating the development of custom AI models.	Artificial Intelligence	San Francisco, USA	$63.0M	54	Website
TensorlakeServerless infrastructure platform for designing, building, and running durable, high-throughput AI agentic applications.	Artificial Intelligence	San Francisco, United States	$8.0M	54	Website
POPolaris MedicalAI-powered medical imaging analysis for improved diagnostics.	Artificial Intelligence	Munich, Germany	$50.0M	53	Website
ScopeAI workflow platform transforming inspections for the TIC industry.	Artificial Intelligence	London, United Kingdom	$20.0M	53	Website
MAManifold SecurityAI supply chain intelligence platform.	Artificial Intelligence	San Francisco, USA	$63.0M	52	Website
EIEigen AIOptimizing open-source AI model performance for inference.	Artificial Intelligence	San Francisco, USA	$643.0M	52
AstropadRemote monitoring and control of AI agents on Mac Minis from mobile devices.	Artificial Intelligence	San Francisco, USA	$63.0M	52	Website
LALaminiBuild and deploy custom LLMs with a focus on efficiency and performance.	Artificial Intelligence	San Francisco, USA	$63.0M	51	Website
MIMiraiImproving on-device AI model inference for consumer hardware.	Artificial Intelligence	London, United Kingdom	$10.0M	51
InsightFinderAI-powered observability platform for complex tech stacks.	Artificial Intelligence	San Jose, USA	$15.0M	51	Website
VirtanaAI-powered observability platform for hybrid cloud infrastructure, performance monitoring, and cost optimization.	Artificial Intelligence	San Jose, United States	$73.0M	51	Website
Quill MeetingsAn agentic 'chief of AI staff' that takes private meeting notes locally.	Artificial Intelligence	San Francisco, United States	$6.5M	50	Website
SigmaAI Apps and agentic analytics platform	Artificial Intelligence	San Francisco, USA	$80.0M	49	Website

Showing the 20 closest matches. See the rest on the LM Arena profile.

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