phosphoOpen Source Text Analytics for LLM Apps

Phospho - Text Analytics for LLM Apps

Introduction

Phospho is the all-in-one platform for building great and safe AI products. In one click, monitor your app, start analyzing how it performs, and understand how people use it.

Key Features

• Monitor User Interactions in Real Time: Get an overview of what is happening in real time. Annotate on the fly and link your user feedback.
• Detect the Signal in the Noise: Extract custom KPIs from text and automate insights detection in conversations.
• Test, Evaluate, Compare, Iterate: Define tailored metrics and evaluations, automatically measure performance, and run A/B tests to compare versions of your LLM app.
• Easy Integrations: Integrate Phospho into your existing workflows and infrastructure with ease. Use our JS SDK, Python client, or connect via our API.
• Built with Security in Mind: Phospho is GDPR compliant and regularly audited, offering flexible and secure deployment options.

Use Cases

• Real-Time Monitoring: Keep track of user interactions and app performance in real time.
• Customer Usage Analysis: Understand how customers use your app and uncover edge cases.
• Vulnerability Detection: Detect vulnerabilities with personalized KPIs.
• Performance Improvement: Continuously improve the performance of your model or prompt with an automatic evaluation pipeline.
• A/B Testing: Compare different versions of your LLM app to find the best performing one.

Pricing

Usage Based

• Cost: $1/1k analysis
• Free Credits: $10 free credits
• Team Members: Up to 15
• Events: Up to 100 different events
• Hosting: Cloud hosting
• Support: Dedicated support
• Workspace: Team workspace

Enterprise

• Custom Pricing
• Includes Everything in Usage Based
• Additional Features: SSO + SAML, higher rate limits, white glove migration, priority on feature release, 24/7 premium support
• Deployment: Self-hosted deployment
• Contact Sales: For custom pricing and features

Teams

Phospho is backed and built by people from Y Combinator, dedicated to helping you turn text into insights to keep improving your GenAI app. Our team is committed to providing a secure, flexible, and comprehensive platform for all your AI product needs.