We believe that we’ve built the most secure fuel card on the market, protecting your business from all fraud and misuse. Enable our unique security features to be protected by up to $25,000 per year against fuel card fraud².
Finally, your fuel card lives in Samsara
Speak to an expert to learn how you can take control of your fuel spend with Coast and Samsara.

Trusted by 850+ Samsara customers






America's top-rated fuel card
Manage fuel spend natively in Samsara
Set fuel policies, sync drivers and vehicles, and review purchases without leaving the Samsara portal. Your fleet platform becomes your fuel platform.

Get protected against fraud
Decline unauthorized fuel transactions in real time using GPS, tank-level verification, and merchant rules. Backed by Coast’s $25K fuel fraud guarantee.²
Turn spending into rewards
Get 3¢-9¢* off per gallon at 30,000+ stations nationwide, and tier-1 savings averaging 28¢ per gallon. Earn an additional 1% cash back on non-fuel fleet expenses too, including tires, oil changes, and more.
Built for drivers. Trusted by admins.
Drivers unlock their card with their phone and use mobile tap to pay, without having to enter an odometer reading. Admins get clean data, real-time visibility, and easy card management—no more chasing your team for missing info.


“With Samsara and Coast, we can be confident that our fuel management and costs are all aligned. Coast handles fuel spend, and Samsara ties in telematics. It's total fuel management.”
Christian Duarte
Fleet Manager
Frequently asked questions
Have some questions? We’ve got you covered!



