Laminar vs Helicone

Detailed side-by-side comparison to help you choose the right tool

Laminar

🔴Developer

AI observability

AI tracing and evaluation platform for LLM products and agents

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Starting Price

Custom
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Helicone

🔴Developer

AI observability

open-source LLM observability and gateway platform

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Starting Price

Free
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Feature Comparison

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FeatureLaminarHelicone
CategoryAI observabilityAI observability
Pricing Plans6 tiers4 tiers
Starting PriceFree
Key Features
    • • Proxy-Based Request Logging
    • • Cost Analytics & Budget Alerts
    • • Gateway-Level Caching

    Laminar - Pros & Cons

    Pros

    • ✓Clear pricing with concrete data limits, retention windows, and overage costs.
    • ✓Debugger is aimed specifically at long-running agents, where ordinary request logs are not enough.
    • ✓Free plan is practical for a small developer project or proof of concept.
    • ✓On-premise option makes it more plausible for teams with strict data-control requirements.

    Cons

    • ✗Smaller ecosystem than Langfuse or LangSmith, so integrations and community examples may be thinner.
    • ✗Signals pricing adds another usage dimension that teams need to monitor.
    • ✗Mostly developer-focused; non-technical product teams will still need engineering help to instrument apps.

    Helicone - Pros & Cons

    Pros

    • ✓Open-source positioning and one-line integration reduce adoption friction
    • ✓Pricing is more transparent than many LLM observability tools
    • ✓Combines observability and gateway controls in one product

    Cons

    • ✗Hobby plan limits retention to 7 days and ingestion to 10 logs/min
    • ✗Advanced compliance and Slack support start at the $799/month Team tier
    • ✗Teams needing deep eval workflows may still compare against Braintrust or Langfuse

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    🔒 Security & Compliance Comparison

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    Security FeatureLaminarHelicone
    SOC2—✅ Yes
    GDPR—✅ Yes
    HIPAA—❌ No
    SSO—✅ Yes
    Self-Hosted—✅ Yes
    On-Prem—✅ Yes
    RBAC—✅ Yes
    Audit Log—✅ Yes
    Open Source—✅ Yes
    API Key Auth—✅ Yes
    Encryption at Rest—✅ Yes
    Encryption in Transit—✅ Yes
    Data Residency—US, EU
    Data Retention—configurable
    🦞

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    Ready to Choose?

    Read the full reviews to make an informed decision

    Review LaminarReview Helicone