Flux is the all-in-one productivity app that keeps your tasks, habits, money and notes perfectly in sync — wrapped in a calm, focus-first interface that feels like it was designed just for you.
Flux ships with the features power users demand and the calm simplicity everyone loves — all wrapped in a buttery-smooth interface.
Pick up exactly where you left off — across phone, tablet and desktop. Changes land in under 200ms, conflict-free.
Silence the noise. One tap dims distractions, schedules deep work and protects your flow with gentle nudges.
Share lists, assign tasks and leave comments in real time. Built for families, small teams and growing studios.
Your data is encrypted on-device before it ever leaves. Zero-knowledge by design — even we can't read it.
Make Flux yours. Craft gradients, pick fonts, design widgets and share your look with the Flux community.
No signal? No problem. Flux works fully offline and syncs the moment you reconnect — nothing lost, ever.
No setup wizard, no 40-step onboarding. Flux gets out of the way so you can start flowing in seconds.
Install Flux and create an account with email, Apple or Google. You're in before your coffee's ready.
Your calm command center for tasks, money and habits — all in one place.
Link your calendar, bank and favorite tools with one-tap, encrypted integrations. Flux handles the rest.
Flux learns your rhythm and surfaces what matters. Watch your focus streaks and balance grow together.
Four hand-crafted screens, each pixel placed with intention. Every interface is built entirely with pure CSS.
Over 24,800 people flow through their day with Flux. Here's what a few of them have to say.
"Flux replaced four apps for me. The focus mode alone is worth it — I finally finish deep work without reaching for my phone every five minutes."
"As a freelancer I live in Flux. Money tracking, client tasks and project notes all live together — and the sync is genuinely instant across devices."
"My family shares a Flux workspace for chores, budgeting and trips. The end-to-end encryption gives me peace of mind I can't get elsewhere."
Featured & loved by the people who matter
Start free, forever. Upgrade when you're ready. Cancel anytime — no contracts, no fine print.
Everything you might want to know before you download. Still curious? Reach out anytime.
Join 2.4 million people who plan, focus and grow with Flux. Download free today — no credit card, no catch.