Wingstop vs Killer Burger
Franchise Comparison 2026
Both Wingstop and Killer Burger are quick-service restaurants franchises. Wingstop requires an investment of $310K – $1.0M while Killer Burger requires $462K – $899K. In terms of revenue, Wingstop reports higher average unit revenue at $2.0M. On SBA loan performance, Killer Burger has a lower charge-off rate (0.0%) compared to Wingstop (8.4%). FranchiseVerdict rates Wingstop A (Strongest tier) and Killer Burger A (Strongest tier).
| Metric | Wingstop | Killer Burger |
|---|---|---|
| Verdict Grade | AStrongest tierStrongest tier | AStrongest tierStrongest tier |
| Investment Range | $310K – $1.0M | $462K – $899K |
| Franchise Fee | $25K | $40K |
| Royalty Rate | 6.0% | 5.0% |
| Average Revenue (Item 19) | $2.0M | $1.6MCombined outlet types |
| SBA Charge-Off Rate | 8.4% (465 loans) | 0.0% (12 loans) |
| Total Units | 2,586 | 24 |
| Unit Growth (YoY) | N/A | N/A |
| Year Began Franchising | 1997 | 2017 |
| FDD Year | 2026 | 2025 |
Investment Range
$310K – $1.0M
$462K – $899K
Franchise Fee
$25K
$40K
Royalty Rate
6.0%
5.0%
Average Revenue (Item 19)
$2.0M
$1.6MCombined outlet types
SBA Charge-Off Rate
8.4% (465 loans)
0.0% (12 loans)
Total Units
2,586
24
Unit Growth (YoY)
N/A
N/A
Year Began Franchising
1997
2017
FDD Year
2026
2025