Tell us the trip
Choose a start, destination and the fuel or connector your vehicle needs.
Open beta · Bay Area
Fuel and EV decisions along your route
Make one stop.
Make it count.
WorthStop compares fuel price, detour cost, time and eligibility to recommend the stop that is actually worth making.
Plan a Bay Area stopCompare the real trade-off
We evaluate the purchase, the detour and only the preferences you turn on.
Take one clear next step
See a price-first recommendation, useful alternatives and a route-ready action.
Current service area
Bay Area coverage
WorthStop is in open beta across the nine-county San Francisco Bay Area. Routes outside the supported area are identified before a recommendation is shown.
View coverageFuel and EV
One decision layer
Fuel results are price-first. EV Beta compares compatible charging power and detour, without claiming live port availability.
How recommendations workTransparent estimates
Estimated trip cost
The dollar estimate combines the fuel purchase and fuel used by the detour. Your time is included only when you explicitly enable it. Price confidence stays separate from dollars.
Read the methodologyFreshness and privacy
Know what is confirmed
Results show price age, confidence and conditions when known. You can search without an account, and WorthStop does not track background location.
Read the privacy noticeAirport rental returns
Refuel without backtracking
Start with the official SFO, OAK or SJC rental car return and compare fuel stops that fit the route to the airport.
Open the airport guidesFree quick check
Is the detour worth it?
Compare pump savings with the fuel used by an extra drive before choosing the lower price on the sign.
Use the savings calculator