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Braintrust vs OpenAgents

Side-by-side comparison of features, pricing, and ratings

Braintrust
Braintrust

AI observability platform for building quality AI products

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OpenAgents
OpenAgents

Open platform for building and hosting language agents in the wild

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Pricing
Freemium
Free
Plans
$0/month
$249/month
Custom pricing
Popularity
2.7k views
7.1k views
Skill Level
Intermediate
Advanced
API Available
Platforms
WebAPICLI
WebCLI
Categories
💻 Code & Development📊 Data & Analytics🤖 Automation & Agents
💻 Code & Development📊 Data & Analytics🤖 Automation & Agents
Features
Real-time trace inspection of prompts and responses
Automated pattern discovery with Topics
Evaluation scoring via LLMs, code, or humans
Online scoring and quality gates for releases
Custom facets for trace clustering
Trace-to-dataset conversion for evals
Loop Agent for automatic prompt/scorer optimization
Brainstore custom database for fast trace querying
Native SDKs for Python, TypeScript, Go, Ruby, C#
Custom annotation interfaces per workflow
Scalable trace ingestion for production
Live performance monitoring of latency and cost
Versioned datasets for experiment reproducibility
SSO/SAML and RBAC support
HIPAA and GDPR compliance
Data agent for data analysis with Python/SQL
Plugins agent with 200+ third-party plugins
Web agent for autonomous web browsing via Chrome extension
Full-stack chat web UI for agent interaction
Easy local deployment with Docker
Open source code (Apache-2.0 license)
Supports concurrent use of multiple plugins
Auto plugin selection based on user needs
Code execution for data manipulation and visualization
Swift response optimization for common failures
Foundation for real-world language agent evaluation
Community-driven development with contributing guidelines
Integrations
Klarna Shopping
XWeather
Wolfram Alpha
Klook
Currency Converter
WeatherViz
Google Maps
Python
SQL