Intelligent AI Conversation Storage Done For You
The chat database you don't have to build or maintain
No more building message storage, vector databases, and state management from scratch. DialogueDB provides the complete chat backend for your AI applications through one simple API.

Purpose-Built for AI
The missing piece in your AI architecture
Your AI shouldn't make users repeat themselves. That requires databases, vector stores, state management, and ongoing maintenance. DialogueDB provides all of this through a simple API, with message storage, search, conversation state, user isolation, and auto-vectorization handled automatically.
- Semantic search built into every message
- User isolation without any configuration
- Millisecond retrieval across all messages


Transform stateless AI into continuous experiences
LLMs don't remember anything between calls. DialogueDB stores your chat messages, maintains conversation state, and enables semantic search. Your chatbot can reference past messages, maintain context, and deliver personalized responses.
Core capabilities DialogueDB provides:
- Memory that's always available
- Automatic cleanup of old data
- User isolation by default
- Auto-vectorization for search
- Instant recall of any interaction
- State that persists sessions
Connect your app in minutes
Your AI can start remembering today. No payment required to get started with our free tier.
DialogueDB Features
Everything your chatbot needs to remember in one API.
Always-On Chat Memory
Store conversations permanently. Retrieve them instantly. Works through any system change.
Minutes to Integration
Single API key setup with SDKs for popular languages and frameworks.
Lightning-Fast Queries
Search millions of messages instantly across your conversation dataset with flexible filtering.
Elastic Capacity
Handle ten conversations or ten million without architecture changes.
Security First
Every conversation is encrypted and every user isolated with compliance built in.
Auto-Vectorization
Every message automatically vectorized for semantic understanding and smart retrieval.
Fully Managed
No databases to provision, no indexes to optimize, no backups to schedule.
Platform Agnostic
Compatible with OpenAI, Anthropic, Gemini, LangChain, llm-exe, or any LLM framework.
Transparent Pricing
Three simple tiers. No hidden fees. No overages. Know exactly what you'll pay.
Ideal for every application.
Customer support bots, AI tutors, chat interfaces, workflow automation – if your application has conversations, it needs memory. We provide the memory infrastructure with storage, search, and state.
Perfect for:
- AI Chatbots & Virtual Assistants
- Customer Support Bots
- Recommendation Engines
- Multi-Agent Systems
- Compliance & Auditing
- & any app that talks back
import { DialogueDB } from "dialogue-db"
const db = new DialogueDB({
apiKey: process.env.DIALOGUE_DB_API_KEY
})
const dialogue = await db.getOrCreateDialogue({
id: "session-abc",
namespace: "user-456"
})
await dialogue.loadMessages({ limit: 20 })
await dialogue.saveMessage({
role: "user",
content: "Can you help with my order?"
})Security that passes audits
DialogueDB meets the compliance requirements your application needs. From encryption at rest to comprehensive audit trails, we maintain the security standards that regulated industries require without adding complexity to your integration.

How we protect your conversation data:
- Encryption happens automatically for data at rest and in transit
- User isolation enforced by default with namespace separation
- Audit trails generate without configuration for compliance
- Access controls that integrate with your existing authentication
- Security patches and updates applied without service interruption
Simplify Your AI Development
Why developers choose DialogueDB
Building chat storage means databases, vector stores, state management, and testing. DialogueDB provides everything pre-built. Save weeks of development and ship your AI app faster.
Encryption and isolation from the start
Every conversation encrypted at rest, every user isolated in their own namespace, every API call secured. Security isn't an add-on — it's built into the architecture.
Infrastructure that thinks like you do
Conversations organized by user, searchable by content, retrievable by timestamp. The mental model matches how developers think about conversation data.
Reliability without the operations burden
Multi-region redundancy, automatic failover, and continuous backups. Enterprise infrastructure without enterprise complexity.
Cost optimization already built-in
State management reduces token usage, automatic retention controls storage growth, and message cleanup keeps costs predictable.
DialogueDB handles our conversation storage so we can focus on improving our AI's responses. What would have been a major engineering project became a simple integration.
Technical Lead, AI Startup
Built for builders who release fast
DialogueDB serves as the memory backbone for AI applications processing millions of daily interactions. Our customers span from solo developers to scaling startups, all relying on the same robust infrastructure.
Teams using DialogueDB consistently report faster development cycles and improved user engagement. When conversation memory works reliably, developers can focus on AI features instead of managing chat databases.
Skip weeks of backend work. Get your AI chat database now.
Store messages, enable semantic search, maintain state. Everything your AI chat app needs in one API.