qbrixOptimize every decision, in real-time.
qbrix is an adaptive decisioning platform that continuously learns what works — powered by production-grade bandit algorithms, not fixed-horizon tests.
from qbrix import Qbrix client = Qbrix(api_key="optiq_...") experiment = client.experiment.create( name="checkout-banner", pool_id=pool.id, policy="BetaTSPolicy", )
A/B tests expire. qbrix adapts.
Watch how qbrix detects shifting user behavior and re-optimizes — without you lifting a finger.
Exploring
qbrix distributes traffic equally across all variants, collecting initial performance signals.
Exploiting
Shift detected
Re-exploring
New winner
Why Teams Choose qbrix
Most teams rely on static A/B tests or build bandit systems from scratch. qbrix gives you production-grade adaptive optimization — without the infrastructure overhead.
Learns while it earns
Traffic shifts to winning variants automatically. No waiting for statistical significance, no wasted impressions.
Traditional A/B tests lock traffic into fixed splits until the experiment ends. qbrix adapts in real time — allocating more traffic to what works as it learns.
The right algorithm for every problem
Thompson Sampling, LinUCB, Logistic TS, GLM-UCB, EXP3 — choose the method that fits your data, not the only one your vendor offers.
Different problems need different algorithms. Stochastic, contextual, or adversarial — qbrix gives you the full toolkit so you can match the algorithm to the problem.
Production-ready in minutes
One API call to start optimizing. No infrastructure to manage, no ML pipelines to build.
The months of backend work you were about to do — separated hot and cold paths, param storage, delayed reward handling, caching — already done.
One Platform, Every Decision
Wherever you need to choose between variants — content, products, prices — qbrix learns what works and adapts in real time.
Content & UX Optimization
CONVERSIONWhich headline converts best? Which layout keeps users engaged? qbrix continuously tests and shifts traffic to the winning variant — no manual analysis, no waiting for significance.
Headlines, landing pages, onboarding flows, CTAs, email subjects
Content & UX Optimization
CONVERSIONWhich headline converts best? Which layout keeps users engaged? qbrix continuously tests and shifts traffic to the winning variant — no manual analysis, no waiting for significance.
Headlines, landing pages, onboarding flows, CTAs, email subjects
Simple, transparent pricing.
Start free. Scale as you grow. No hidden fees, no surprises.
For side projects and experimentation. Get started in minutes.
For early-stage teams scaling beyond side projects.
For growing teams. Everything you need to run experiments in production.
For organizations that need full control, audit trails, and SLAs.