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Lunary vs TensorZero
Price
Published entry price$20+per user / month
Annual estimate10 people, entry price
Free
Offer
No offer right now
No offer right now
Product
Open-source LLM observability and analytics platform with logging, user analytics, and prompt templates.
Open-source framework providing structured optimization, reliability, and observability for LLM applications.
Headquarters
Paris, France
New York, New York
Company size
2-10 employees
2-10 employees
Plan
Published entry price
Published rate
$20+ / user / month
Free
Free options
Free plan, Free trial
Free plan
Source updated
Oct 29, 2026
Oct 29, 2026
Capabilities
Plan capabilities
Integrations
Buyer fit
Best for
Company size
Security and switching
Security reviews
Security and migration
Case studies and sources
Case studies
Customer evidence
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LLM Ops
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