# BlueColumn AI

> BlueColumn is a persistent memory API for AI agents. Two endpoints, three lines of code, audio and document ingestion, plain English recall with citations.

## Documentation
- [Quickstart](https://bluecolumn.ai/docs/quickstart)
- [API Reference](https://bluecolumn.ai/docs/api)
- [Pricing](https://bluecolumn.ai/pricing)

## Pricing
- Free tier: 100 Memory Writes + 100 Memory Reads + 30 Audio Minutes per month
- Pay-As-You-Go: $5, $10, $25 packs ($0.02/Write, $0.05/Read, $0.50/Audio Minute)
- Developer: $49/month
- Builder: $199/month

## Optional
- [Compare to Mem0](https://bluecolumn.ai/compare/mem0)
- [Compare to Zep](https://bluecolumn.ai/compare/zep)
- [Compare to Cloudflare Agent Memory](https://bluecolumn.ai/compare/cloudflare)