The first is to develop and do it yourself. This is also the most economical way. If you develop it yourself, you can save the money paid to the developer. In this way, you can develop a personal version of the applet and have your own applet without spending a penny. The premise is that you have to know the technology, and it is best to have a team.
The second is to have development departments or developers. If so, it's the same as the first case, but you still need to pay the staff's expenses, which should also be included in the cost of developing a small program. After all, employees need company support. The cost depends on the salary you provide to your employees. Generally, the basic salary of an employee who can independently develop small programs will not be less than 10 thousand, which is still the basic salary of a small city. If it is in Beishangguang, it will take about 20,000 to 50,000. And if you have a development department, the cost will be higher.
The third is to find a development company with the qualification to develop small programs. This method is the most convenient and cost-effective way when you have no development ability. Because we don't need to spend so much energy to develop ourselves, and we don't need to spend too much money to support a developer or development department, developing a small program only needs to pay the market price.