vioscale
Comparison

Lunary vs Opik

On the evidence we track, Lunary leads this comparison with a composite score of 69/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Lunary full profile →Opik full profile →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json
★Lunary69
Opik47
Score
Vioscale score
Lunary69 / 100high · 75%
Opik47 / 100low · 36%
Pricing
Free tier
Lunary✓
Opik✓
Model
Price level
Lunarymid
Opiklow
Starting price
Lunary$20
Opik–
Transparent
Lunary✓
Opik✗
Integrations
Count
Lunary20
Opik1
Security
Gdpr
Lunary✓
Opik–
Iso27001
Lunary✓
Opik–
Soc2
Lunary✓
Opik–
Reliability
Sla pct
Lunary99.9
Opik–
Market
Availability

Capabilities

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

Capabilities
Architecture model
LunaryManaged cloud saas
OpikOpen source self hosted
Token cost and latency waterfall charts
Lunary✓
Opik✓
Opentelemetry openllmetry native export support
Lunary✓
Opik✓
Prompt playground and in dashboard replay
Lunary✓
Opik✓
Multi step agentic workflow distributed tracing
Lunary✓
Opik✓
User feedback score API for thumbs up down tags
Lunary✗
Opik-
Pii redaction and prompt content masking
Lunary✓
Opik✓
Production ab testing of system prompts
Lunary✓
Opik-
Automated anomaly detection for rate limits
Lunary✓
Opik-
Native integration with langchain and llamaindex
Lunary✓
Opik-
SOC2 type ii
Lunary✓
Opik-
Mit or apache permissive oss license
Lunary✗
Opik✓
Pricing model
LunaryPer user seat
OpikFree open source

What each one is

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

Lunary

Leader

A platform for teams to monitor LLM performance, manage prompts collaboratively, and deploy AI agents with real-time performance tracking and cost analysis. Supports logging, prompt templates, agent monitoring, and integrations with popular LLM providers.

Independently observed

Opik

A platform that tracks AI agent execution steps and automatically evaluates their performance to identify and resolve issues during development and in production environments.

Independently observed

Pricing

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

Lunary

Leader
from $20/user/moSubscriptionFree tier

From $20/user/mo. Free tier available.

  • FreeFree
    • 10k events per month
    • 3 projects
    • 30 days logs retention
  • Team$20/user/mo
    • 50k events per month
    • AI Playground
    • Unlimited projects
    • 1 year history
    • Advanced features
    • +5 more
  • CustomContact sales
    • Self-hosted deployment
    • SSO / SAML
    • SOC2 & ISO27001 Reports
    • 99.9% SLA
    • Custom Invoicing
    • +6 more
as of verify ↗

Opik

HybridFree tier

Open-source core is free to self-host. Managed cloud version includes free tier; enterprise plans available.

as of verify ↗

Platform & deployment

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

Platforms
Web
Lunary✓
Opik✓
CLI
Lunary✗
Opik✓
Deployment
Cloud / SaaS
Lunary✓
Opik✓
Self-hosted
Lunary✓
Opik✓
On-premise
Lunary✓
Opik✓

Integrations

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

Lunary

Leader
31 total
  • Anthropic
  • Flowise
  • LangChain
  • OpenRouter
  • IBM WatsonX
  • Mistral
  • Grok
  • Fireworks AI
  • AWS Bedrock
  • Azure OpenAI
  • OpenAI
  • Ragas
  • LiteLLM
  • LlamaIndex
  • Langflow
  • PowerBI
  • Tableau
  • MySQL
  • Amplitude
  • Airbyte
  • Segment
  • Slack
  • Zapier
  • Redshift
  • +7 more
Independently observed

Opik

1 total
  • OpenTelemetry
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.