Curated top 10 rankings of everything
AI/DATA/LLM OBSERVABILITY TOOLS/SOC 2 COMPLIANT LLM OBSERVABILITY TOOLS

Best SOC 2 compliant LLM observability tools

10 AI tools ranked, each with a short verdict.

VERIFIEDLISTER SCORE · UPDATED REGULARLY

Best SOC 2 compliant LLM observability tools: Top 10 Ranked. Helicone ranks first, with a Lister Score of 92.0.

Helicone takes the top spot on this list. Helicone is an AI gateway and observability platform. LangFuse is built for AI engineering teams building production-grade agents, and is fully open source under the MIT license with no data lock-in. Arize AI serves AI engineers building production agents, and traces everything using the leading open standard for GenAI observability.
RANKENTRYSCORETRENDFROM
1HeliconeBuilt for growing teams92.0NEW–
2LangFuseThe AI tool utilises ClickHouse to query millions of traces in milliseconds92.0NEW–
3Arize AIIntegrates with over forty models, frameworks, and AI tools88.0NEWCustom
4Entelligence AIBuilt for engineering teams running coding agents in production88.0NEW–
5Fiddler AIBuilt for Enterprise security and compliance teams88.0NEWCustom
6H2O.aiBuilt for regulated industries88.0NEWOpen-source free; DriverlessAI from £25,000 per year
7Weights and BiasesBuilt for AI development teams88.0NEWFree tier available; Teams plan from ~£23/month per member
8ACTAVAOffers over one hundred pre-built workforce agents for various healthcare workflows82.0NEW–
9InferactBuilt for AI engineering teams requiring high-performance inference82.0NEW–
10PromptLayerAllows visual editing and deployment of prompts without application redeployment82.0NEW–
CURATED · UPDATED REGULARLYHOW WE RANK →

The ranking, in detail

01

Helicone

Build reliable AI apps with the world's fastest-growing AI gateway

Helicone is an AI gateway and observability platform. It helps companies route, debug, and analyse their applications.

Best for: growing teams
92.0
02

LangFuse

Open source agent evals and observability platform

Langfuse is an open-source AI engineering platform offering observability and evaluation for LLM applications. It helps teams trace, monitor, and improve their generative AI systems efficiently.

Best for: AI engineering teams building production-grade agents
92.0
03

Arize AI

ML observability and fairness monitoring platform

Arize AI is an agent observability and evaluation platform. It turns production signals into continual learning so agents improve with every interaction.

Best for: Mid-market to enterprise organisations with complex ML deployments requiring fairness and compliance monitoring
88.0
04

Entelligence AI

Cost and quality optimisation engine for engineering agents

Entelligence AI is a cost and quality optimisation engine for engineering agents. It provides one unified memory for the entire engineering stack.

Best for: engineering teams running coding agents in production
88.0
05

Fiddler AI

Model monitoring and explainability platform for compliance

Fiddler AI is an enterprise control plane for agentic and predictive systems. It provides unified observability, policy enforcement, and governance across the entire AI lifecycle.

Best for: Data science teams and enterprises prioritising model transparency and fairness compliance
88.0
06

H2O.ai

Open-source and commercial ML platform for scalable predictions

H2O.ai allows users to deploy solutions from the cloud to fully air-gapped environments while retaining full ownership.

Best for: Technical teams and data scientists wanting flexibility and cost-efficiency
88.0
07

Weights and Biases

Machine learning platform for experiment tracking and model management

Weights & Biases is an AI developer platform designed to help teams build agents and models with confidence. It offers tools for experiment tracking, evaluations, and production monitoring.

Best for: Research teams, ML engineers focused on experiment tracking, and model governance
88.0
08

ACTAVA

Build anywhere. Deploy with ACTAVA.

ACTAVA provides a healthcare workflow-to-model learning platform called KORA. It enables teams to build, test, govern, and continuously improve AI agents.

Best for: healthcare providers and payers
82.0
09

Inferact

Frontier inference you control, optimised for your models and hardware.

Inferact is a production inference platform founded by the creators of vLLM. It allows teams to control frontier model deployment across their own or provider compute.

Best for: AI engineering teams requiring high-performance inference
82.0
10

PromptLayer

The collaboration layer for AI engineering teams

PromptLayer is an AI engineering platform combining a prompt registry with evaluations and observability. It enables teams to version, test, deploy, and monitor prompts effectively.

Best for: AI engineering teams
82.0
Not on this ranking?

Tell us about your company and we will reply by email.

Frequently asked questions

What are the best SOC 2 compliant LLM observability tools?

Helicone ranks first on Lister. Helicone is an AI gateway and observability platform. It helps companies route, debug, and analyse their applications.

What are the top 10 SOC 2 compliant LLM observability tools?

1. Helicone; 2. LangFuse; 3. Arize AI; 4. Entelligence AI; 5. Fiddler AI; 6. H2O.ai; 7. Weights and Biases; 8. ACTAVA; 9. Inferact; 10. PromptLayer.

Are there free options for SOC 2 compliant LLM observability tools?

H2O.ai, Weights and Biases list a free option in the recorded pricing. Check the provider's current terms and limits.

What do the top four say they are built for?

Helicone says it is built for growing teams, and LangFuse for AI engineering teams building production-grade agents. Arize AI says it is built for AI engineers building production agents, and Entelligence AI for engineering teams running coding agents in production.

Related rankings