Built for winter EV travel

Know which charger will actually work before you arrive

Reliability-scored routes with winter energy modeling and automatic fallback stops. Plan charging that is more likely to work — and recover fast when it does not.

See How It Works

94%

First-stop success rate

< 12s

Avg. reroute time

3.2 hrs

Avg. time saved per month

Reliability signals you can act on

Every feature is designed for real-world conditions — cold weather, tight schedules, and chargers that may not perform as listed.

Stall-Level Reliability Scoring

Every stall is rated individually — working, flaky, blocked, or throttled — based on network feeds, session history, and crowdsourced incident reports. Know which connector is likely to work before you arrive.

Winter Energy Confidence Intervals

See arrival SOC as a range, not a guess. Weather, elevation, cabin heat load, and vehicle profile are factored in so you can spot low-margin segments before they become problems.

Plan B by Default

Every route includes vetted fallback stops at your chosen spacing. When a planned charger degrades mid-trip, one tap reroutes you to the next best option with time-impact shown upfront.

Proactive Degradation Alerts

When conditions change at a planned stop — rising failure reports, power throttling, or weather shifts — you get a clear alert and a recommended next step before you arrive.

Operator-Grade Observability

Fleet managers and roadside teams see failure hotspots, time impact summaries, and route outcome dashboards. No report writing required — data flows from driver actions automatically.

Frictionless Incident Reporting

One tap to report a handshake failure, broken connector, or throttled session. Optional photo proof. Your report immediately improves recommendations for the next driver.

How FrostRoute keeps you moving

Three layers of protection between you and a wasted stop.

Plan with real health data

Enter your destination and vehicle. FrostRoute scores every charger on the route — stall by stall — and models your winter energy with confidence intervals.

Travel with built-in backups

Every stop has vetted fallbacks. If conditions change mid-trip — rising failures, power throttling, weather shifts — you get an alert and a one-tap reroute.

Report and improve the network

When something goes wrong, one tap reports the issue. Your report immediately improves recommendations for the next driver and feeds operator dashboards.

Trusted by winter EV drivers and fleet operators

Real feedback from people who depend on reliable charging in cold conditions.

“Last winter I wasted over three hours at chargers that showed as available but were not working. Having reliability scores and automatic fallbacks changes everything for cold-weather driving.”

Marcus D.

Long-distance EV commuter, Minnesota

“Our airport shuttle fleet cannot afford unplanned delays. Seeing stall-level health and pre-built backup routes means our dispatchers make better decisions, faster.”

Sarah K.

Fleet Operations Manager, Northeast Shuttle Co.

“The observability dashboard gives us the failure patterns we need without chasing drivers for reports. We can see where infrastructure is underperforming and adjust coverage.”

James T.

Roadside Assistance Coordinator

Plan your first reliable winter route

Stop guessing which chargers will work. Get reliability scores, winter energy modeling, and automatic fallback plans — built for conditions other planners ignore.