Comdata vs EFS: Fuel Card Face-Off
Comdata
Average Score
EFS
Average Score
Category Breakdown
Fuel Discounts
Comdata winsComdata offers slightly better fuel discounts at major truck stop chains, with average savings of $0.15-0.35 per gallon depending on volume commitments. EFS discounts are competitive but typically run $0.10-0.25 per gallon. For a truck burning 15,000 gallons per month, that difference means $750-1,500 in additional savings with Comdata.
Network Size
Comdata winsComdata's acceptance network is slightly larger with coverage at more independent truck stops in addition to all major chains. EFS is accepted at all major truck stops (Pilot/Flying J, Love's, TA/Petro) but has less coverage at smaller independent locations. Both networks cover the vast majority of stops a driver would use.
Fees
EFS winsEFS has a slight edge on fees with lower transaction fees and fewer hidden charges. Comdata's fee structure can be more complex with varying transaction fees, monthly minimums, and potential inactivity charges. Carriers should carefully review the full fee schedule from both providers before signing up, as small per-transaction fees add up quickly.
Reporting/IFTA
EFS winsBoth platforms provide IFTA-compliant fuel purchase reporting, but EFS's reporting dashboard is slightly more user-friendly with better export options. EFS allows direct integration with several popular TMS platforms for automated IFTA filing. Comdata's reports are comprehensive but the interface is more dated and requires more manual steps.
Mobile App
Comdata winsComdata's mobile app is more polished with real-time transaction alerts, balance checking, and fuel stop locator with pricing. EFS has a functional app but it has received lower user ratings due to occasional bugs and a less intuitive interface. Both apps allow basic card management from the road.
Fleet Controls
Comdata winsComdata offers more granular fleet control features, including per-driver spending limits, fuel-only restrictions, purchase category blocks, and time-of-day controls. EFS provides similar basic controls but with fewer customization options. For fleet managers who want tight control over driver spending, Comdata provides more tools.
Score Summary
| Category | Comdata | EFS | Leader |
|---|---|---|---|
| Fuel Discounts | 82 | 78 | Comdata |
| Network Size | 85 | 82 | Comdata |
| Fees | 72 | 75 | EFS |
| Reporting/IFTA | 80 | 82 | EFS |
| Mobile App | 78 | 75 | Comdata |
| Fleet Controls | 82 | 80 | Comdata |
| Overall Average | 80 | 79 | Comdata |
Our Verdict
Comdata wins this fuel card comparison by narrow margins across most categories. Its stronger fuel discounts, larger acceptance network, better mobile app, and more granular fleet controls give it an overall edge for carriers who want to maximize fuel savings and maintain tight spending oversight.
However, the margin of victory is slim, and EFS competes effectively on fees and IFTA reporting. For a single owner-operator who primarily uses major truck stop chains and values straightforward fee structures, EFS may actually be the better choice because lower fees can offset Comdata's slightly better discount rates.
The real decision often comes down to which card your factoring company or fleet management system integrates with. Many factoring companies like RTS Financial have partnerships with specific fuel card providers that offer additional stacking discounts. Before choosing a fuel card in isolation, check what your other service providers recommend or require.
For larger fleets managing multiple trucks, Comdata's superior fleet controls and management tools make it the clear winner. The ability to set granular per-driver spending rules, restrict purchase categories, and monitor transactions in real-time provides the oversight that fleet managers need to prevent unauthorized spending.
Both companies have been in the trucking fuel card business for decades and are reliable partners. We recommend requesting a custom quote from both based on your actual fuel volume, as the negotiated rates often differ from published rates.
Frequently Asked Questions
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Published March 6, 2026