It is very hard to find the best advice and help for your business, when you are developing as a business and you will find very few people who would genuinely love to help you with it. However, if you want to discover the best Cost or Price to make a website like olx, I must tell you that you will never be able to find one price everywhere. Every person you ask about it will tell you a different price for his service and development skills. However, it is for you to decide what you are willing to pay and if it is worth it or not. Do you agree?