Core calculator is free. No signup required.
E-Bike Range
Calculator
ComparePlaygroundGuidesHow it worksSupportChangelogCalculate Range

For ridersWaitlist

Pro

Keep the free single-route calculator forever. Pro is the planned rider upgrade: multi-day tour planning with overnight charging, saved bikes and routes, live weather at ride time, detailed graphs, and GPX export with the energy plan attached.

Join the Pro waitlistCompare products

Pilot pricing

$39 / year

Pilot price — not billed yet. Core single-route calculator stays free.

Tour plan with charge stops

Waitlist
Not billed yet. Join the waitlist and we will open access in demand order.
Pilot price
$39/yr
or $5 / month
Free forever
1 route
Single-day calculation
Tour length
Multi-day
Overnight charge stops
Status
Waitlist
Not gated in the app yet

Interactive preview

Try it here

Local preview. No signup. This is not a checkout.

Multi-day tour planner

Preview of Pro. Day 1 is the free calculator idea; later days are the planned paid surface.

280 km
4 days
750 Wh
Per day
70km
Day 1 finish SoC
0%
Overnight charge
4.0 h
Day 1 battery used100%
  • Day 170 km100% → 0%Charge 4.0 h
  • Day 270 km95% → 0%Charge 4.0 h
  • Day 370 km95% → 0%Charge 4.0 h
  • Day 470 km95% → 0%Charge 4.0 h
Pro preview — days 2–4
Core calculator stays free
Single-day GPX range stays free in /app today. This overlay is a preview of Pro — the live app is not paywalled.

Who it is for

Tourers and commuters who already use the free calculator and need the next day, not just the next hour.

  • Four-day alpine weekend

    Split 280 km into days, see overnight charge hours, and know which hotel nights need a wall outlet before you book.

  • Saved touring bike

    Keep trailer, dog weight, and dual-battery setup as a preset instead of re-entering them every GPX.

How it works

  1. Upload a long GPX or stitch day segments into one tour.
  2. Set battery, overnight charge stops, and assist levels per day.
  3. Export a ride plan with charge windows and finish-of-day SoC.

Pilot tiers

Not billed yet

Free
$0 — Single-route GPX range, weather, tires — no account
Pro
$39 / yr — Multi-day, saved bikes, export, offline — waitlist

What's included

Pro

Single-route calculation
Free today
Saved bikes and routes
Pro — waitlist
Multi-day tour planner
Pro — waitlist
Live weather at ride time
Pro — waitlist
Detailed energy graphs
Pro — waitlist
GPX export with energy plan
Pro — waitlist
Offline mode
Pro — waitlist

Questions

Is the core calculator still free?
Yes. Single-route range calculation stays free with no account required. The app is not paywalled today. Pro is a planned tier, not a current checkout.
Can I buy Pro now?
Not yet. There is no Stripe checkout. Join the waitlist; we open billing when the multi-day planner is in the calculator, not just this demo.
What happens to my saved bikes if I never pay?
When Pro ships, free mode will still open a single route. Saved libraries are the paid surface. Until then everything in /app is available.
Is this demo the real tour planner?
It is a local preview of day splits and charge hours. Production Pro will use the same GPX physics engine as the free calculator.
Refunds and cancel?
When billing exists: cancel anytime; unused months are not refunded on annual, monthly stops at period end. Exact terms will be on /terms before the first charge.

Other lines

Same physics engine, different buyer.

Pilots openShop WidgetReal-world range on your store — every bike, on rides near each shopperReadLive to evaluateRange APIPhysics-based range for marketplaces, apps, and AI agentsReadWaitlistBrandsWhite-label lineup, calibrated claims, shopper-intent analyticsRead

Ready for Pro?

Not billed yet. Join the waitlist and we will open access in demand order.

Join the Pro waitlistCompare products