Does this sound natural?
The average hourly rate for a Ukrainian developer ranges between $30-$60. So, Ukraine is the best price-quality choice for a customer.
(If "a customer" here is a company. Given this, should I leave it as it is or replace it with the "client?")

Question

Does this sound natural?
The average hourly rate for a Ukrainian developer ranges between $30-$60. So, Ukraine is the best price-quality choice for a customer. 
(If "a customer" here is a company. Given this, should I leave it as it is or replace it with the "client?")

Answer

Instead of price-quality say 'value'. Client is best.

Answer

In this context, client may be a better fit but overall everything was grammatically correct and very natural