vioscaleAI
Comparison

Humanloop vs Weights & Biases Weave

No clear leader: Humanloop (55.9) and Weights & Biases Weave (51.7) 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.

Humanloop full profile →Weights & Biases Weave full profile →
Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Humanloop56
Weights & Biases Weave52
Score
vioscaleAI score
Humanloop56 / 100high · 75%
Weights & Biases Weave52 / 100low · 25%
Pricing
Free tier
Humanloop✓
Weights & Biases Weave✓
Model
Humanloopfreemium
Weights & Biases Weavefree
Price level
Humanlooplow
Weights & Biases Weavefree
Transparent
Humanloop✗
Weights & Biases Weave✗
Integrations
Count
Humanloop5
Weights & Biases Weave14
Security
Certifications
HumanloopSOC 2 Type II
Weights & Biases Weave–
Disclosure policy
Humanloop✓
Weights & Biases Weave–
Gdpr
Humanloop✓
Weights & Biases Weave–
Hipaa
Humanloop✓
Weights & Biases Weave–
Soc2
Humanloop✓
Weights & Biases Weave–
Trust center
Humanloophttps://humanloop.com/platform/compliance-security
Weights & Biases Weave–
Market
Availability
Content
Faq
Humanloop7 items
Weights & Biases Weave4 items

Capabilities

Feature-by-feature on the axes that matter for llm observability. “-” means undocumented, not absent.

Capabilities
Architecture model
HumanloopManaged cloud saas
Weights & Biases WeaveManaged cloud saas
Token cost and latency waterfall charts
Humanloop-
Weights & Biases Weave-
Opentelemetry openllmetry native export support
Humanloop-
Weights & Biases Weave-
Prompt playground and in dashboard replay
Humanloop✓
Weights & Biases Weave✓
Multi step agentic workflow distributed tracing
Humanloop✓
Weights & Biases Weave✓
User feedback score API for thumbs up down tags
Humanloop✓
Weights & Biases Weave-
Pii redaction and prompt content masking
Humanloop-
Weights & Biases Weave✓
Production ab testing of system prompts
Humanloop✓
Weights & Biases Weave-
Automated anomaly detection for rate limits
Humanloop✓
Weights & Biases Weave-
Native integration with langchain and llamaindex
Humanloop-
Weights & Biases Weave✓
SOC2 type ii
Humanloop✓
Weights & Biases Weave-
Mit or apache permissive oss license
Humanloop✗
Weights & Biases Weave-
Pricing model
Humanloopusage/seat-based-saas
Weights & Biases Weave-

What each one is

The product in its own terms, so the numbers below have context.

Humanloop

An enterprise platform that helps teams evaluate language model performance, manage and version prompts, and monitor AI systems in production.

Independently observed

Weights & Biases Weave

Platform for observability and analysis of production AI agent systems, featuring distributed tracing across multi-agent workflows, built-in evaluation APIs for model and prompt testing, and safety guardrails with pre-built scorers for toxicity, bias, PII detection, and hallucinations.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Humanloop

SubscriptionFree tier

Free trial. Monthly billing with no long-term commitment for standard plans; annual billing available for enterprise.

  • Free TrialFree
  • EnterpriseContact sales
    • SSO + SAML
    • Role-based access controls
    • Hands-on support with SLA
    • VPC deployment add-on
as of verify ↗

Weights & Biases Weave

FreeFree tier
as of verify ↗

Platform & deployment

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

Platforms
Web
Humanloop✓
Weights & Biases Weave✓
Deployment
Cloud / SaaS
Humanloop✓
Weights & Biases Weave✓
Self-hosted
Humanloop✓
Weights & Biases Weave✗

Integrations

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

In common (1)
  • OpenAI

Humanloop

6 total - 5 not shared
  • Git
  • CI/CD pipelines
  • Vercel AI SDK
  • Anthropic
  • CI/CD
Independently observed

Weights & Biases Weave

19 total - 18 not shared
  • Slack
  • LangChain
  • LlamaIndex
  • CrowdStrike Falcon AIDR
  • OpenPI
  • CoreWeave
  • NVIDIA
  • JAX
  • PyTorch
  • OpenAI GPT-5.6
  • OpenAI GPT-5.5
  • Zhipu GLM-5.2
  • Alibaba Kimi 2.7
  • Anthropic Claude Opus 4.8
  • Webhooks
  • AWS Bedrock
  • Google ADK
  • Claude Code
Independently observed
Still deciding?

Humanloop or Weights & Biases Weave: 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.