The decisioning system
for teams shipping at scale.
The adaptive optimization engine that serves the best-performing variant on every request — and gets smarter from what happens next.
Every experiment, one screen.
Live throughput, traffic allocation, and confidence per variant — watch qbrix converge from the console, no dashboards to babysit.
Built for production.
Designed to disappear.
Connect qbrix with a single API call and forget it's there. Multi-tenant, secure, and self-optimizing from request one.
Real-time adaptive
Traffic moves to what's working. No manual analysis, no waiting for significance — it self-adjusts in minutes.
Self-optimizing
qbrix reads your data and matches the best-fit algorithm to it — then keeps re-checking as it learns, switching automatically when your data shifts.
Personalized at request time
Per-user features choose the best variant. New visitors and power users see what works for them — not what works on average.
Multi-tenant & RBAC
Full tenant isolation, three-role access control, and a complete audit trail — on by default.
Production scale
Stateless, horizontally scalable selection with zero database calls per decision. The hot path never touches training.
Feature gates
Progressive rollouts and per-segment targeting from the same SDK.
Every decision, in the open.
Every selection, outcome, and policy switch — streamed the moment it happens. No black box, no nightly wait.
Integrate in minutes.
A handful of calls is all it takes to stand up a production-grade optimization system.
$ pip install qbrixpip install qbrix — one import, one API key, and you're in production.
Auto mode selects and tunes the right policy for you. Opt-in to advanced control when ready.
Full HTTP REST API and gRPC stubs — pick what fits your stack.
One platform.
Every decision.
Wherever you choose between variants — content, products, prices — qbrix learns what works and adapts in real time.
Which headline converts best? qbrix tests continuously and moves traffic to the winner — no manual analysis, no waiting for significance.
Which headline converts best? qbrix tests continuously and moves traffic to the winner — no manual analysis, no waiting for significance.
Plan for your growth.
qbrix is priced on selections, because your bill should grow only as fast as your usage does. Every plan includes a monthly volume — and you only pay more when you use more.
For side projects and getting a feel for adaptive optimization.
For early-stage teams shipping to production.
For scaling teams that live in the numbers.
For high-volume teams that need governance.
For organizations that need full control and BYOC.
Ship smarter decisions
in minutes.
Connect your app in minutes with our Python SDK, TypeScript SDK, or REST API. Sign up free and start running your first experiment today.