Start freeBuy now €14.99
Buy now · €14.99

The new workspace for freelancers & builders

Clients, projects, invoices. One workspace. More time to build.

Plan your day, track time as you focus, and turn completed work into invoices.
Flux keeps everything connected, so you spend less time organizing work and more time delivering it.

Start freeAbout Flux

What a day with Flux looks like

Meet Flux

Clients, tasks, time and invoices. One calm app.

Flux is where freelancers and builders run the whole job: plan the work, focus on it, bill for it and keep clients in the loop.

  • Instead of
  • a to-do app
  • a time tracker
  • invoice templates
  • a spreadsheet
  • status emails
  • just Flux

How it works

Plan it, do it, bill it. All in Flux.

Five moments from a freelancer’s week — and what Flux quietly does in each.

  1. 01Plan

    Start the day knowing what matters.

    Type a task the way you’d say it — Flux files it under the right client, with the date and the priority. Each morning, a short brief picks today’s three.

    • Capture from anywhere with one key
    • A morning brief and an evening wrap
    • Everything due, across every client

  2. 02Focus

    Deep work that logs itself.

    Start a focus round on any task. When it ends, the minutes are already on the project — no timer to remember, no timesheet on Friday.

    • 25/5, 50/10 or a rhythm of your own
    • Keeps counting through a reload
    • A distraction-free mode when it’s time to build

  3. 03Get paid

    Your hours become an invoice.

    Flux drafts the invoice from the time you logged and the tasks you finished. Save it as a PDF; when it’s paid, the income books itself — and you see what the project really paid per hour.

    • From time, finished tasks or the budget left
    • A numbered PDF in one click
    • Your real hourly rate, on every project

  4. 04Clients

    Clients stay in the loop. You skip the status call.

    Share the week’s progress as a clean card or a few lines of text. When a client has kept you waiting, Flux nudges you — and writes the follow-up.

    • A status card as an image or as text
    • A nudge after three days of waiting
    • Links, colours and files on each project’s shelf

  5. 05Yours

    A workspace you want to open.

    Pick the view behind the glass — a sunset beach, a snowy mountain or the city at night. And it’s yours in every sense: your work never leaves your device.

    • Three wallpapers, liquid glass throughout
    • No account, no tracking
    • Pay once, keep it forever

Who it’s for

Freelancer or builder, Flux has your back.

You juggle clients, deadlines and getting paid. Flux keeps all three in one place — and does the admin in between.

  • 1 click

    From hours to invoice

    Flux drafts it from the time you logged. A PDF out, and the income booked when it’s paid.

  • €/h

    Your real rate

    See what each project actually paid per hour — before you quote the next one.

  • 3 days

    No more waiting in silence

    When a client goes quiet for three days, Flux nudges you and writes the follow-up.

Also made for designers, developers, writers and founders.

Start free

Early reactions

Builders who’ve seen Flux, in their words.

Replies from the first time Flux was shown on X.

  • “This honestly looks really good. Thanks for creating it, Vladimir.”
    Eleftheria BatsouVerified account@BatsouElef
  • “The zero friction angle is genuinely smart; most productivity apps lose people in onboarding before they ever see the value.”
    TimothyVerified account@Timothy_solvdat
  • “So many similar tools but still yours standout with premium UI UX.”
    Hakimuddin KVerified account@hakimuddinkika
  • “Nice man. Loved it.”
    Tanzil ChowdhuryVerified account@iamtanzil_
  • “Really clean idea. Open and start working instantly is a strong angle, and the no signup, no noise approach genuinely respects attention.”
    TroveStudioVerified account@trovestudio_org
  • “Looks like a solid tool for staying organized.”
    MartinVerified account@martin_valchev_
  • “Feels like it respects the user's attention, which is rare.”
    SantoshVerified account@santoshstack
  • “Extremely helpful. I think the hard part is the dopamine these days.”
    SerinVerified account@serineden9
FluxLaunch price

Start free. Pay once, keep it forever.

Flux is free to start, with no account. When you’re ready, Flux Pro is a one-time €14.99 at launch (instead of €19.99): unlimited clients and projects, every Pro tool, and your workspace saved to your account. Yours for life, no subscription.

Start freeGet Flux Pro €14.99

No account needed to start. Pro: sign in with Google or Apple, then secure checkout with Stripe.

FluxLaunch pass
Regular price €19.99Launch price €14.99Launch price · pay once

Flux Pro, yours for life

Admit oneLifetime
What’s in Flux Pro

Run the business

  • Unlimited clients
  • Invoices, as PDFs
  • Your real hourly rate
  • Weekly status cards
  • Client follow-up nudges

Work your way

  • Custom focus rhythms
  • Distraction-free mode
  • A shelf on every project
  • Files and images in notes
  • Photo wallpapers
  • Backup & restore
Pay once · yours for lifeFlux

Built for freelancers like

  • Developers
  • Designers
  • Writers
  • Builders
  • Founders

Frequently Asked Questions

About Flux

Flux is a workspace web app for freelancers and independent builders. In one place, you manage your clients and projects, plan your day, track the time you spend focused, and turn finished work into invoices.

Flux is free to use without an account, and your workspace stays in your browser. Flux Pro is a one-time purchase that keeps your workspace saved across your devices; for that, you sign in with Google or Apple, which Flux uses only to create your account from your name and email address. Flux never reads your Gmail, contacts, calendar or files, and never uses your data for advertising or AI. More in the Privacy Policy and the Terms.