Braintrust
AI evaluation and logging platform for LLM-powered products.
FreemiumFree plan available
LLM evaluation and testing platformHuman feedback collectionDataset managementPrompt versioning+2 more
Pricing
Freemium
Free plan available
Features
6 listed
Key capabilities
Use Cases
4 listed
Identified use cases
Access
Web App
Browser-based
Listed on Nextool since Feb 2026
About Braintrust
"Evaluate LLMs with confidence"
Braintrust is an enterprise AI evaluation platform for building, testing, and improving LLM-powered applications. Features eval pipelines, prompt playground, dataset management, human review workflows, and production logging with full trace visibility.
Key Features
6LLM evaluation and testing platform
Human feedback collection
Dataset management
Prompt versioning
Cost and latency tracking
Team collaboration
Best For
4 use casesEvaluating LLM model quality
Running human feedback experiments
Managing AI evaluation datasets
Comparing model performance
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Tool Details
Pricing
FreemiumPlatform
Web
Best For
Evaluating LLM model qualityFeatures
6 listedCategories
1Website
braintr.usListed
Feb 2026Use Cases
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