5 Best WEX Fuel Card Alternatives for Business Fleets

If you’re considering a WEX fuel card or already using one and thinking about switching, it’s worth comparing it to other fleet card options. While WEX is one of the largest fuel card providers in the U.S., it isn’t always the best fit for every fleet. Other cards may offer lower fees, a simpler discount structure, or more purchase flexibility.

WEX’s main strength is its large dedicated fuel network and the controls and reporting tools that come with it. But many businesses may want a different combination of features, like flat per gallon discounts, fewer line-item fees, or more modern fleet management tools.

This guide focuses on some of the best WEX fuel card alternatives you should consider. Instead of revisiting a full WEX review, we’ll compare five practical options businesses often look at when they want different pricing, fewer fees, better support, or more flexible purchasing options.

Table of Contents

• Quick comparison of WEX fuel card alternatives
• Best WEX alternatives
• How to choose the right WEX fuel card alternative
  
  

Quick Comparison of WEX Fuel Card Alternatives

Best WEX Alternatives

1. Voyager

The Voyager fuel card is accepted at over 97% of gas stations and truck stops nationwide, including major brands and independent stations. Because of its broad acceptance and ability to scale with growing fleets, it’s a strong option for businesses of nearly any size or industry. 

How Voyager Compares to WEX

Pros

• No monthly card fee
• No late fee
• Slightly more accepting locations
• More personalized customer support
• Discounts are flat per gallon, not volume based

Cons

• Fewer discount locations

In-depth comparison: WEX vs. Voyager

Good fit if: You want a fuel card that runs on a dedicated fuel network like WEX, but has fewer fees, flat per gallon discounts, and more personalized customer support.

2. Coast

Coast is a fintech company that offers a fleet fuel card with nationwide acceptance anywhere Visa is accepted. Its platform and management portal are designed for fleets of all sizes across different industries. Unlike traditional fuel cards, drivers use the Coast mobile app or SMS at the pump to authorize purchases. This added step can improve security and data collection, but it may be a challenge for teams that prefer a more traditional “swipe and go” fueling process.

How Coast Compares to WEX

Pros

• Accepted anywhere Visa is accepted
• Fewer line item fees
• Flat discounts, not volume based
• Smaller late payment fee
• Can also capture field and other business expenses

Cons

• Visa network has fewer purchase restrictions than traditional fleet card networks, but Coast does make up for this with their SMS card unlock feature.
• SMS card unlock can be challenging for fleets where drivers don’t like using tech or personal phones for fuel purchases, and companies may need to reimburse drivers for phone use or provide company phones.

In-depth comparison: WEX vs. Coast

Good fit if: You want a card that has more tech features and has the option to purchase and capture field expenses. 

3. RoadFlex

Similar to Coast, RoadFlex is a fintech company that offers a fleet card built for broad acceptance and flexible fleet management. Unlike traditional fuel cards, it works more like a business charge card and is accepted anywhere Visa is accepted, giving businesses greater purchasing flexibility. RoadFlex is designed for businesses that want an all in one solution for managing fuel and other business related expenses.

How RoadFlex Compares to WEX

Pros

• Accepted anywhere Visa is accepted
• Fewer line item fees
• Prepaid fuel card option
• Flat discounts, not volume based
• Smaller late payment penalty

Cons

• Because the Visa network has fewer purchase restrictions than traditional fleet card networks, RoadFlex uses SMS card unlock to add an extra layer of control.
• Like other fintech fuel cards, SMS card unlock can be challenging for fleets where drivers don’t like using tech or personal phones for fuel purchases, and companies may need to reimburse drivers for phone use or provide company phones.

Good fit if: You want to try a card with more tech features. The prepaid option is also nice for businesses that don't want a credit line or don't have established credit.

4. AtoB

AtoB is another fintech company that offers a fleet card accepted nationwide on the Mastercard network instead of Visa. The AtoB fuel card is designed for both business fleets and trucking companies, though the largest discounts are typically found at truck stops where over-the-road (OTR) fleets can benefit the most.

How AtoB Compares to WEX

Pros

• Accepted anywhere Mastercard is accepted
• Substantial discounts at truck stops
• Fewer fees
• Prepaid fuel card option
• Extra features for over-the-road (OTR) drivers like driver pay

Cons

• Mastercard network has fewer purchase restrictions than traditional fleet card networks, but AtoB does make up for this with its tech and mobile app unlock.
• Like other fintech fuel cards, SMS card unlock can be challenging for fleets where drivers don’t like using tech or personal phones for fuel purchases, and companies may need to reimburse drivers for phone use or provide company phones.

In-depth comparison: WEX vs. AtoB

Good fit if: You have a trucking fleet that can take advantage of the discounts at truck stops and the added OTR features.

5. Fuelman

Fuelman is also one of the largest fuel card providers in the U.S., making it a direct competitor to WEX. The card is accepted at about 60,000 gas stations and truck stops, and the company offers several subscription tiers, each with its own pricing structure and fees.

How Fuelman Compares to WEX

Pros

• Flat discounts at 40,000 locations, not volume based
• Fewer line item fees
• Monthly fee per account is cheaper for fleets with 10-25+ cards (depending on plan level)

Cons

• Fewer accepting locations
• Monthly fee per account is more expensive for fleets with less than 10-25+ cards (depending on plan level) 
• Higher late fee

In-depth comparison: WEX vs. Fuelman

Good fit if: You want a fuel card that offers flat discounts and charges a monthly fee per account rather than per card.

How to Choose the Right WEX Alternative

• Choose Voyager if you want a fuel card with fewer fees while still getting similar acceptance to WEX and the stronger controls and data collection that come with a dedicated fuel network.
• Choose Coast or RoadFlex if you want a fuel card that also allows field purchases and uses a mobile app or SMS to authorize transactions.
• Choose AtoB if you want a tech fuel card that has stronger discounts at truck stops.
• Choose Fuelman if you want a fuel card whose monthly fee is per account rather than per card.
  
  

To explore other fuel card options, check out the best fuel cards for business.