The Courier Guy Charges 300 % more than other couriers for larger deliveries - BEWARE

I recently used The Courier Guy to transport 10 parcels from Pinetown KZN to my factory in JHB. They were very light by size but large parcels. I was charged R7437-50 for this. The same sizing and cost for the 10 parcels quote from KARGO was R2189-32. Both were for normal Economy Delivery. What and absolute *******! When I tried to contact them, I was told I had to make use of their online email service which was absolutely useless and their staff need to go for elocution training. I am shocked that in this day and age people can charge 300 % more than their opposition.