Join waitlist
Back to products
DeltaMemory

DeltaMemory

Fastest cognitive memory for AI Agents

Website deltamemory.com
Overview

What it is

AI agents are getting smarter, but they still forget everything between sessions. We built DeltaMemory because we kept hitting that wall. Not a vector DB, not RAG, a real memory layer that extracts facts, builds a knowledge graph, and actually learns over time. Rust native. #1 on LoCoMo. 2x faster than Mem0 and other alternatives. 97% cheaper at scale.

Intent

I need it when

Deploy production AI agents with enterprise-grade security, compliance, and audit trails

DeltaMemory offers SOC 2 and HIPAA-ready architecture with encryption at rest (AES-256), full audit logs, provenance tracking, and deployment flexibility (cloud or on-premise VPC). Enterprise plans include 99.9% uptime SLA, dedicated CSM, and SSO/SAML.

Improve AI agent personalization and reduce repeated questions in customer-facing applications

DeltaMemory enables use cases like customer support (full ticket history available instantly), e-commerce (preference profiles built from every interaction), and healthcare (patient context persists across sessions). Agents recall preferences and history without users repeating information.

Integrate memory capabilities into existing AI agent frameworks without rewriting application code

DeltaMemory provides framework-native integrations with Vercel AI SDK, LangChain, CrewAI, and n8n. Three-line SDK integration enables developers to add persistent memory with automatic fact extraction and knowledge graphs in minutes.

Debug and observe AI agent behavior with full visibility into memory operations and fact extraction

DeltaMemory includes built-in observability that traces every memory operation, showing which facts were extracted, which memories were recalled, and how salience scores change over time. Complete audit logs provide provenance for regulated industries.

Build AI agents that remember user context across multiple sessions without re-processing conversation history

DeltaMemory provides persistent cognitive memory with automatic fact extraction and knowledge graphs. Agents compress 26M tokens into 7K structured facts, enabling 97% cost reduction and 50ms query latency for instant context recall without re-processing raw conversations.

Drop

Not a fit when

  • User needs a simple chatbot without persistent memory requirements across sessions
  • Organization requires on-premise deployment without VPC peering or custom infrastructure options
  • Use case involves stateless, single-turn interactions with no need for historical context
  • Team lacks technical capability to integrate SDKs or manage API-based memory infrastructure
  • Budget is extremely constrained and overage costs on Starter plan ($0.001-$0.005 per operation) are prohibitive
Commercials

Pricing

USD0 - USD199 / monthly View pricing