
turbopuffer
Vector and full-text search on object storage for AI apps and large-scale search workloads.
Freemium / API
AI memory layer for agents and apps that keeps context across sessions and users.

Mem0 is a memory layer for AI agents and applications. It stores and retrieves user context so apps can remember preferences, history, and other details across sessions and agents.
It includes an SDK for Python and Node.js, plus add and search flows for working with memories in production apps. The system also compresses chat history into compact memories to reduce token use and latency while keeping relevant context.
Mem0 supports use cases in healthcare, education, e-commerce, customer support, and sales. It also offers enterprise features like graph memory, user profiles, analytics, SSO, audit logs, on-prem deployment, and custom integrations on higher plans.

Vector and full-text search on object storage for AI apps and large-scale search workloads.
Freemium / API

Fully managed vector database and lakebase for AI teams building search, RAG, and analytics apps.
Freemium / API

Open-source search infrastructure for AI apps that need vector, full-text, regex, and metadata search.
Freemium / Open source / API
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