# Atla AI > Atla AI is an AI evaluation platform that helps teams assess and improve the quality of large language model outputs. Atla AI is an AI-powered evaluation platform designed to help developers and teams measure, monitor, and improve the quality of large language model (LLM) outputs. The platform provides automated evaluation capabilities that enable teams to systematically assess AI-generated content against defined quality criteria. Atla AI focuses on making LLM evaluation more reliable, scalable, and actionable for teams building AI-powered products. - **LLM Evaluation** — *Automatically assess the quality of LLM outputs using customizable evaluation criteria and metrics.* - **Quality Monitoring** — *Track and monitor AI output quality over time to detect regressions and improvements.* - **Scalable Assessment** — *Run evaluations at scale across large datasets to get statistically meaningful quality signals.* - **Custom Criteria** — *Define your own evaluation rubrics and criteria tailored to your specific use case and requirements.* - **Team Collaboration** — *Share evaluation results and insights across your team to align on quality standards.* - **Integration Support** — *Connect Atla AI with your existing LLM pipelines and development workflows.* ## Features - LLM output evaluation - Automated quality assessment - Custom evaluation criteria - Quality monitoring over time - Scalable batch evaluation - Team collaboration on evaluations ## Platforms WEB, API ## Pricing Freemium — Free tier available with paid upgrades ## Links - Website: https://www.atla-ai.com - EveryDev.ai: https://www.everydev.ai/tools/atla-ai