retainery.ai

Secure and personal memory solution built ground up just for AI applications

Features

Native cloud object store

Serverless object store for your users' data and documents in the cloud. All searchable and vectorized for AI use. Easy to use API and SDKs for your application frontend. No database needed.

AI prompt and context engineering

All data stored by the user are instantly available for AI use. Easy to use API to create engineered prompts with up-to-date user context. Works with any generative AI and no token limits.

Built-in access management

Multi-factor authentication for your users. Several register models available such as invite-only, email registration and anonymous users.

Secure and resilient

All data is encrypted at rest with user specific keys and always mirrored across multiple servers. No data is ever shared with third parties there are several regions available for data storage. All services are automatically scaled to keep up with your users' data growth.

Blazing fast search, indexed for AI

All users' data are automatically vectorized and searchable via API. Prompt engineering always provides the most relevant context for your AI prompts. Scales to 10M+ users and up to 1M objects per user.

Affortable pricing

Payment is by the usage and stored data. No surprises or sudden elevation to higher price levels. Get started with minimal costs and set usage budgets.

About Us

At Retainery.ai, we're on a mission to revolutionize memory solutions for AI. Retainery.ai empowers businesses to seamlessly integrate advanced AI capabilities and secure cloud data management into their applications.

With features like a native serverless object store, engineered AI prompts, robust access management, encrypted and resilient infrastructure, blazing fast vector search, and transparent, affordable pricing, Retainery.ai delivers scalable solutions for modern user data needs. Start building smarter, safer, and more cost-effective products with Retainery.ai.

Blog posts

Express Speedup: How I Reduced Response Times by 70%
Express Speedup: How I Reduced Response Times by 70%
By Tommi Koivula · 2025-07-04

Learn how I optimized my Express.js application to achieve a 70% reduction in response times, improving user experience and performance. Read more..

Rethinking Memory in AI Systems
Rethinking Memory in AI Systems
By Tommi Koivula · 2025-06-24

This blog post explores the foundational role of memory in building intelligent multi-agent AI systems. Read more..