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FranchiseVerdict

Krystal vs Smashburger

Franchise Comparison 2026

Both Krystal and Smashburger are quick-service restaurants franchises. Krystal requires an investment of $1.4M – $2.2M while Smashburger requires $1.2M – $2.3M. Krystal discloses average revenue of $988K; Smashburger makes no financial performance representation in its Item 19, which is voluntary under the FTC Franchise Rule. Krystal has SBA lending data on file with a 22.7% charge-off rate. FranchiseVerdict rates Krystal C (Average) and Smashburger B (Above average).

Investment Range
$1.4M – $2.2M
$1.2M – $2.3M
Franchise Fee
$35K
$40K
Royalty Rate
5.0%
5.5%
Average Revenue (Item 19)
$988K
N/ANo Item 19 representation
SBA Charge-Off Rate
22.7% (33 loans)
Limited data
Total Units
280
194
Unit Growth (YoY)
+13 units
-13 units
Year Began Franchising
2020
2008
FDD Year
2025
2025