Is The Port of Peri Peri or Green Mill On The Go cheaper to open?

The Port of Peri Peri costs $225,000–$500,000 and Green Mill On The Go costs $147,000–$575,000 to open (FDD Item 7). Green Mill On The Go has the lower entry cost.

Which is the better franchise, The Port of Peri Peri or Green Mill On The Go?

FranchiseVerdict grades The Port of Peri Peri A and Green Mill On The Go C, from FDD Items 5–7, 19–21 and SBA loan performance. See the full side-by-side above.

The Port of Peri Peri vs Green Mill On The Go

Franchise Comparison 2026

Both The Port of Peri Peri and Green Mill On The Go are quick-service restaurants franchises. The Port of Peri Peri requires an investment of $225K – $500K while Green Mill On The Go requires $147K – $575K. FranchiseVerdict rates The Port of Peri Peri A (Strongest tier) and Green Mill On The Go C (Average).

Metric	The Port of Peri Peri	Green Mill On The Go
Verdict Grade	AStrongest tierStrongest tier	CAverageAverage
Investment Range	$225K – $500K	$147K – $575K
Franchise Fee	$25K	$15K
Royalty Rate	5.0%	4.0%
Average Revenue (Item 19)	N/A	N/A
SBA Charge-Off Rate	Limited data	N/A
Total Units	22	4
Unit Growth (YoY)	N/A	N/A
Year Began Franchising	2019	2022
FDD Year	2025	2024