Start with a real task.
A forgotten conversation. A meal to log. An appointment to organise. We start with something specific.
BRAIN INDEX / BIX
The company
behind the products.
Brain Index is an independent software company based in Estonia, founded by Boris Kononenko. BIX is the shared home for our product ideas, development and long-term direction.
A NOTE FROM THE COMPANY
We build our own.
Our focus is our own software: choosing a problem, developing a product around it and continuing to improve it. We use AI and automation in that work, but what matters is the experience of the person using the product.
Our products are not one bundled application. Each has its own purpose, availability and terms. Brain Index connects them through the company that builds them.
Explore our products02 / HOW WE THINK
A small company.
A deliberate way of building.
Brain Index is the home behind our products. We focus on developing them, learning from their users and making the next version more useful.
Make the next step clear.
Useful software should help you get on with your day. The interface is part of the work, not another job to learn.
Keep working on it.
We build products to develop over time. A release is a starting point, not a handover.
A few useful distinctions.
Does BIX build software for clients?
No. We are focused on developing and supporting our own products and are not accepting custom development projects.
Do I need a Brain Index account?
Not to browse this website. Any account or subscription belongs to the relevant product and is explained on its own website.
Are all the products already available?
Availability varies by product and platform. Check each product website for release information; a listing here is not a promise of an app-store release.
Do all products have the same data policy?
No. Data storage, connected services and AI processing depend on the product. Refer to its own documentation and privacy notice.