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Arize vs Braintrust

Arize logo
ArizeObservability Platforms
From $50 / moPublished price
Braintrust logo
BraintrustAI Evaluation and Testing
$249/monthPublished price
Arize logo
Arize
Observability Platforms

Observability and evaluation for production AI systems.

Braintrust logo
Braintrust
AI Evaluation and Testing

Evaluate and improve AI products.

Overview
CategoryObservability PlatformsAI Evaluation and Testing
What it isArize helps teams monitor, evaluate, and improve LLM applications, retrieval systems, and machine learning products once they are live in production.Braintrust is an AI evaluation platform for testing prompts, models, and application behavior with production-like datasets and scoring workflows.
Pricing
Published priceFrom $50 / mo
Phoenix (open source) free self-hosted; AX Free cloud tier (25K spans/mo) free; AX Pro $50/mo for small teams running production LLM apps; AX Enterprise custom. Lowest paid tier i…
$249/month
Braintrust publishes Starter at $0 with included usage and Pro at $249/month. Usage pricing is also public: processed data overages start at $4/GB on Starter and $3/GB on Pro, sco…
Pricing modelTiered plansTiered plans
Free optionsFree plan · Free trialFree plan · Free trial
Deal on CubbieNone right nowNone right now
Company
FoundedNot available2023
Team sizeNot available51-200 employees
HeadquartersNot availableSan Francisco, CA

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