Alternatives Engine

helm Alternatives

Compare open-source alternatives to stanford-crfm/helm by fit, deployment, maintenance, quality, and agent readiness.

Decision Summary

stanford-crfm/helm has 12 alternative candidates. Top match is comet-ml/opik at 100/100 because Similar llm eval with library_only/local deployment overlap.

CandidatesExplicitCloudflare-readyAvg similarityTop candidate
123085comet-ml/opik

Source Project

stanford-crfm/helm

Holistic Evaluation of Language Models (HELM) is an open source Python framework created by the Center for Research on Foundation Models (CRFM) at Stanford for holistic, reproducible and transparent evaluation of foundation models, including large language models (LLMs) and multimodal models.

Python Apache-2.0 Library OnlyLocalCloud

Best For

Where helm fits

evaluate LLM outputs
benchmark prompts and agents
track model quality

Not Best For

When to compare alternatives

edge-only Cloudflare Workers deployment without adaptation
users expecting a complete hosted product

Comparison Table

comet-ml/opik leads this comparison context

comet-ml/opik has the strongest combined agent score and maintenance profile in this comparison.

ProjectSimilarityStarsLanguageDeployQualityAgent
stanford-crfm/helmSource2,965PythonLibrary Only, Local2070
comet-ml/opik100/10023,207PythonDocker, Kubernetes6690
confident-ai/deepeval100/10019,319PythonLibrary Only, Local6185
Arize-ai/phoenix100/10012,164PythonDocker, Vercel5689
modelscope/evalscope81/1003,618PythonDocker, Library Only4885
UKGovernmentBEIS/inspect_ai81/1003,187PythonLocal, Cloud4880

Alternative Match

comet-ml/opik

100/100

Similar llm eval with library_only/local deployment overlap.

Fit: Strong replacement candidate with overlapping indexed use cases.

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

ExplicitLlm EvalLibrary OnlyLocalLlm Provider
Replacement risklow
Adoption noteSame category, so it can be evaluated as a direct functional substitute.
Adoption noteDeployment overlap: library_only, local, cloud.
Quality66
Agent90

Alternative Match

confident-ai/deepeval

100/100

Similar llm eval with library_only/local deployment overlap.

Fit: Strong replacement candidate with overlapping indexed use cases.

The LLM Evaluation Framework

ExplicitLlm EvalLibrary OnlyLocalLlm Provider
Replacement risklow
Adoption noteSame category, so it can be evaluated as a direct functional substitute.
Adoption noteDeployment overlap: library_only, local, cloud.
Quality61
Agent85

Alternative Match

Arize-ai/phoenix

100/100

Similar llm eval with library_only/local deployment overlap.

Fit: Strong replacement candidate with overlapping indexed use cases.

AI Observability & Evaluation

ExplicitLlm EvalLibrary OnlyLocalLlm Provider
Replacement risklow
Adoption noteSame category, so it can be evaluated as a direct functional substitute.
Adoption noteDeployment overlap: library_only, local.
Quality56
Agent89

Alternative Match

modelscope/evalscope

81/100

Similar llm eval with library_only/local deployment overlap.

Fit: Strong replacement candidate with overlapping indexed use cases.

A streamlined and customizable framework for efficient large model (LLM, VLM, AIGC) evaluation and performance benchmarking.

Llm EvalLibrary OnlyLocalLlm Provider
Replacement risklow
Adoption noteSame category, so it can be evaluated as a direct functional substitute.
Adoption noteDeployment overlap: library_only, local, cloud.
Quality48
Agent85

Alternative Match

UKGovernmentBEIS/inspect_ai

81/100

Similar llm eval with local/cloud deployment overlap.

Fit: Strong replacement candidate with overlapping indexed use cases.

Inspect: A framework for large language model evaluations

Llm EvalLocalCloudLlm Provider
Replacement risklow
Adoption noteSame category, so it can be evaluated as a direct functional substitute.
Adoption noteDeployment overlap: local, cloud.
Quality48
Agent80

Alternative Match

NVIDIA/garak

80/100

Similar llm eval with library_only/local deployment overlap.

Fit: Strong replacement candidate with overlapping indexed use cases.

the LLM vulnerability scanner

Llm EvalLibrary OnlyLocalLlm Provider
Replacement risklow
Adoption noteSame category, so it can be evaluated as a direct functional substitute.
Adoption noteDeployment overlap: library_only, local, cloud.
Quality44
Agent79

Alternative Match

samugit83/redamon

80/100

Similar llm eval with local/cloud deployment overlap.

Fit: Strong replacement candidate with overlapping indexed use cases.

Open-source, self-hosted AI penetration testing framework: maps your attack surface into a graph, autonomously exploits it from a Kali sandbox with human approval gates, and opens PRs that fix what it finds. MCP both ways: plug in any MCP server as a tool, or drive RedAmon from Claude Code or your own agent.

Llm EvalLocalCloudLlm Provider
Replacement risklow
Adoption noteSame category, so it can be evaluated as a direct functional substitute.
Adoption noteDeployment overlap: local, cloud.
Quality40
Agent70

Alternative Match

langfuse/langfuse-python

80/100

Similar llm eval with library_only/local deployment overlap.

Fit: Strong replacement candidate with overlapping indexed use cases.

🪢 Langfuse Python SDK

Llm EvalLibrary OnlyLocalLlm Provider
Replacement risklow
Adoption noteSame category, so it can be evaluated as a direct functional substitute.
Adoption noteDeployment overlap: library_only, local, cloud.
Quality40
Agent78

Alternative Match

Giskard-AI/giskard-oss

80/100

Similar llm eval with library_only/local deployment overlap.

Fit: Strong replacement candidate with overlapping indexed use cases.

🐢 Open-Source Evaluation & Testing library for LLM Agents

Llm EvalLibrary OnlyLocalLlm Provider
Replacement risklow
Adoption noteSame category, so it can be evaluated as a direct functional substitute.
Adoption noteDeployment overlap: library_only, local, cloud.
Quality39
Agent81

Alternative Match

truera/trulens

80/100

Similar llm eval with library_only/local deployment overlap.

Fit: Strong replacement candidate with overlapping indexed use cases.

Evaluation and Tracking for LLM Experiments and AI Agents

Llm EvalLibrary OnlyLocalLlm Provider
Replacement risklow
Adoption noteSame category, so it can be evaluated as a direct functional substitute.
Adoption noteDeployment overlap: library_only, local, cloud.
Quality36
Agent79

Alternative Match

GoogleCloudPlatform/evalbench

80/100

Similar llm eval with local/cloud deployment overlap.

Fit: Strong replacement candidate with overlapping indexed use cases.

EvalBench is a flexible framework designed to measure the quality of generative AI (GenAI) workflows around database specific tasks.

Llm EvalLocalCloudLlm Provider
Replacement risklow
Adoption noteSame category, so it can be evaluated as a direct functional substitute.
Adoption noteDeployment overlap: local, cloud.
Quality36
Agent71

Alternative Match

dataelement/bisheng

80/100

Similar llm eval with local/cloud deployment overlap.

Fit: Strong replacement candidate with overlapping indexed use cases.

BISHENG is an open-source enterprise Agent platform for building, deploying, and managing AI applications. It combines AI agents, workflows, RAG and knowledge management, desktop agent integration, and vibecoding app hosting with unified model management, evaluation, observability, access control, and enterprise administration.

Llm EvalLocalCloudLlm Provider
Replacement risklow
Adoption noteSame category, so it can be evaluated as a direct functional substitute.
Adoption noteDeployment overlap: local, cloud.
Quality35
Agent80

Data Source

d1 / d1_query

1224 loaded projects. Generated at 2026-11-06T16:31:52.208Z.