--- title: Letta Reviews meta_title: 'Letta Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter reviews by the users' company size, role or industry to find out how Letta works for a business like yours. date_modified: '2026-09-22' parent_category: name: Artificial Intelligence url: https://www.g2.com/categories/artificial-intelligence ---

Letta Reviews & Product Details

Letta is an open-source platform designed for building stateful AI agents with advanced reasoning capabilities and transparent long-term memory. Developed by the creators of MemGPT, Letta enables developers to create, deploy, and manage AI agents at scale, offering tools such as a hosted cloud service, REST APIs, and an Agent Development Environment (ADE) for efficient agent development.

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