Lunary
Lunary is an AI platform for enterprises and developers building chatbots or other applications powered by large language models.
What Lunary is
Lunary is an AI platform for enterprises and developers building chatbots or other applications powered by large language models. It monitors and debugs LLM calls and agents through traces, error views, search, and filters. Analytics track model usage, costs, frequent topics, user satisfaction, and custom dashboards. Teams can create shared prompt templates, manage versions, and run A/B tests, while human reviewers can score model responses. Integrations include Anthropic, LangChain, OpenRouter, IBM WatsonX, Gemini, AWS Bedrock, and OpenAI; several others are marked as coming soon. Lunary is available through the web and API, or as a self-hosted deployment. The Team plan costs $20 a month per user and includes 50,000 events, 300 AI Playground queries, 10 seats, and one year of history; overages are billed separately. Free workspaces remain available. Lunary says cloud data is encrypted in transit and at rest, reports SOC 2 Type 2 and ISO 27001:2022 status, and says self-hosting gives customers control of data.
Good
- LLM and agent tracing
- Usage and cost analytics
- Prompt versioning and A/B testing
- Human response reviews and scoring
- Web, API, and self-hosted options
Watch out
- Team overages are billed separately
- Free trial is not offered
- Lunary Cloud is unsuitable for HIPAA-compliant collection
- Some integrations are only coming soon
Who it suits
Lunary suits enterprise teams and developers operating LLM applications who need tracing, analytics, prompt management, or evaluations. Self-hosting may suit customers wanting control of their data.
Verdict
Lunary combines observability, prompt workflows, evaluations, and cost tracking for LLM applications. Teams should weigh the Team plan’s usage limits and cloud-versus-self-hosted choice against their deployment needs.
Plans and prices
From Lunary's own pricing page, checked 15 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Team | $20 a month | 50,000 events/month included · 300 AI Playground queries/month · unlimited projects · 1-year history · maximum 10 seats · prompt management and human reviews · per user, billed monthly; payment required before workspace access |
| Enterprise | Priced on request | self-hosted · SSO · granular access control · PII masking · SLA · white labeling · data-warehouse connectors · custom support · custom plan; quote required |
The facts
Each one read from Lunary's own pages, with the date it was checked.
What it does
- Access controls
- Enterprise access features include RBAC and SSO.checked 15 Oct 2026
- Analytics
- Analytics cover model usage, token and cost information, frequent topics, satisfaction and custom dashboards.checked 15 Oct 2026
- Automation integrations
- Email/SMTP, Slack and Zapier are listed for usage emails, alerts or workflow automation, with some marked enterprise or coming soon.checked 15 Oct 2026
- Chat tracking
- Lunary tracks chatbot conversations, user sessions and feedback.checked 15 Oct 2026
- Classification
- Topic classification groups chats to reveal conversation trends.checked 15 Oct 2026
- Coming soon integrations
- The integrations page marks Flowise, Ragas, Slack, Redshift, PostHog, OpenLLMetry, LlamaIndex, and Langflow as coming soon.checked 8 Oct 2026
- Compliance
- Lunary says it is SOC 2 Type 2 certified and ISO 27001:2022 compliant, and that audit reports are available to Scale and Enterprise customers upon request.checked 8 Oct 2026
- Deployment
- Enterprise customers can deploy Lunary in their own VPC using Kubernetes or Docker.checked 15 Oct 2026
- Destinations
- Enterprise destinations include MySQL, Tableau, PowerBI, Airbyte, Segment, SQL Server, Databricks, Snowflake, BigQuery and Amplitude.checked 15 Oct 2026
- Documentation depth
- The documentation index contains installation guides, provider integrations, feature guides, security material, self-hosting instructions and a large API reference.checked 15 Oct 2026
- Evaluation checks
- Lunary advertises AI-powered assertors and evaluations that do not require customers to provide inference API keys.checked 15 Oct 2026
- Evaluations
- The evaluation product compares models, settings and prompts against datasets and can run from a dashboard or CI pipeline.checked 15 Oct 2026
- Human reviews
- Teams can manually judge LLM responses through human-review workflows.checked 15 Oct 2026
- Independent description
- TakeAI describes Lunary as the successor to LLMonitor and identifies observability, prompt management, chatbot analytics, feedback and debugging as its focus.checked 15 Oct 2026
- Integrations
- The integrations directory lists Anthropic, Flowise, LangChain, OpenRouter, IBM WatsonX, Mistral, Grok, Fireworks AI, Ragas, Gemini, AWS Bedrock, OpenAI, Azure OpenAI, LiteLLM and other sources.checked 15 Oct 2026
- Limit: instrumentation dependence
- TakeAI cautions that result quality depends on how completely an application is instrumented.checked 15 Oct 2026
The company
- Company founding
- LinkedIn lists Lunary as founded in 2021.checked 15 Oct 2026
- Company headquarters
- LinkedIn lists Lunary's headquarters in San Francisco, California, at 166 Geary Street, 15th Floor.checked 15 Oct 2026
- Company name
- The official site footer identifies the company as Lunary LLC.checked 15 Oct 2026
- Company size
- LinkedIn lists Lunary's company size as 11–50 employees.checked 15 Oct 2026
- Company type
- LinkedIn identifies Lunary as privately held and classifies it under Software Development.checked 15 Oct 2026
- Headquarters
- San Francisco, California, United Stateschecked 28 Sep 2026
Money
- Free workspaces
- The pricing page says existing plans, including Free workspaces, stay the same.checked 8 Oct 2026
- Legacy hosted free tier
- The repository README describes a hosted free plan allowing up to 10,000 requests per month and European data storage.checked 15 Oct 2026
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