Sterling Optical vs Smile Source
Franchise Comparison 2026
Both Sterling Optical and Smile Source are healthcare franchises. Sterling Optical has SBA lending data on file with a 30.0% charge-off rate. FranchiseVerdict rates Sterling Optical Unrated (Unrated) and Smile Source A (Strongest tier).
| Metric | Sterling Optical | Smile Source |
|---|---|---|
| Verdict Grade | AStrongest tierStrongest tier | |
| Investment Range | N/A | $6K – $31K |
| Franchise Fee | N/A | N/A |
| Royalty Rate | N/A | 1.5% |
| Average Revenue (Item 19) | N/A | N/ANo Item 19 representation |
| SBA Charge-Off Rate | 30.0% (10 loans) | N/A |
| Total Units | N/A | 663 |
| Unit Growth (YoY) | N/A | +38 units |
| Year Began Franchising | N/A | 2006 |
| FDD Year | N/A | 2023 |
Investment Range
N/A
$6K – $31K
Franchise Fee
N/A
N/A
Royalty Rate
N/A
1.5%
Average Revenue (Item 19)
N/A
N/ANo Item 19 representation
SBA Charge-Off Rate
30.0% (10 loans)
N/A
Total Units
N/A
663
Unit Growth (YoY)
N/A
+38 units
Year Began Franchising
N/A
2006
FDD Year
N/A
2023