Stay compliant in every country.
Without the paperwork.
PrologEU turns tachograph data into clear remaining times, infringement warnings and reports, checked against the driving-time rules of 34 European countries, including national rules where a country goes further than the EU. Your drivers see it in their app; your office sees it in one fleet dashboard.

Everything a transport office needs for driver compliance
Most tachograph tools stop at file analysis. PrologEU connects the files to the driver, the route and the daily work.
Tachograph data
Upload driver-card and vehicle-unit files (Gen 1 and Gen 2). Each file's digital signature is verified, then activities are matched to the right driver and vehicle.
Driving & rest times
Daily, weekly and fortnightly remaining driving time, next break and working time, in the driver's app and the fleet dashboard.
Infringement warnings
Potential infringements against Regulation (EC) 561/2006, the Working Time Directive and national rules, before they turn into fines.
Truck route planner
Routes that respect your truck's weight and height, with restriction warnings and toll costs per route.
Fleet operations
Loads, inspections, maintenance, fuel and documents in the same app, so drivers don't juggle five different tools.
Remote download
Collect tachograph data through connected telematics instead of waiting for vehicles to come back to base.
Built around the driver's day
One look tells the driver where they stand: status, next break, driving left today and this week, and whether there's an infringement to fix.
- Next break countdown and daily driving remaining
- Weekly and fortnightly totals
- Tachograph activity, inspections and documents
- Face ID / fingerprint lock, dark mode, 6 languages


Compliance and routing, finally in one place
Plan a route that your 40-tonne truck can actually drive. PrologEU checks the route against the vehicle's weight and height, shows where restrictions apply, compares route alternatives and estimates the tolls.
Explore the route plannerA typical route check
- Truck-safe route for the vehicle's real weight and height
- Exact location of each restriction, e.g. a weight limit on a bridge
- Up to 3 route alternatives side by side
- Toll cost per route, converted to EUR
Getting started is simple
Add your fleet
Create drivers and vehicles in the dashboard, or send us a list and we'll import it.
Bring in tachograph data
Upload your existing driver-card and vehicle-unit files, or connect remote download through your telematics provider.
Drivers install the app
Drivers log in on iPhone or Android and see their remaining times straight away.
Moving from another tachograph system?
We import your drivers, vehicles and existing tachograph files, set up your company with you and train your office team, so nothing gets lost in the switch.
Talk to our teamTry PrologEU with your own fleet.
30-day free trial, no credit card. We help you set up your fleet, and after 30 days you simply sign up to keep going. Nothing is charged automatically.