How much does it cost to make a small program?

I won't talk about the template applet. There are many such programs in the market, and the fees are very low, but the shortcomings such as many pits, unsightly, impractical and unstable are more obvious than other advantages.

So if you want to make a template applet, I suggest you browse several well-known service providers to compare and use it, and then give you the cost of popularizing customized applets.

Customized applet development fee = server/domain name rental fee+software development fee (design+front-end+back-end function)+maintenance fee (20% of the sum of the first two items, optional, referring to solving problems in daily use, network-level attacks and emergencies).

Software is the core component of this small program. Including design, front end and back end. The main workload is in the back end, so the function point charge of a small program is relatively high. Starting from the design, his charging point is based on the complexity and quantity of the design: simple design 300-500/ page, complex design 500- 1500/ page. The second is the front end. What the front end does is to realize the designed content drawing on the network through programming, and at the same time improve the operation content of the function point in the background. His charging point is similar to design, and it is also charged according to complexity and number of pages, but his complexity not only refers to page design, but also corresponds to the complexity of background function points, so his charging point is: simple version 500- 1000/ page, complex page 1000-2000/ page. Finally, we charge the back end. This position is charged purely according to the difficulty of function. At the same time, you can adjust the difficulty of a function. Similar to membership function, it is normal to do tens of thousands of difficult functions, and simple ones can be done. Just like the engine of a car, 4-cylinder, 8-cylinder and 12-cylinder can run, but the price is very different and the effect is completely different.

For example:

Background: The customer requires a simple applet with exchange function. The page was designed by themselves.

Algorithm: The pages obtained after understanding are: redemption page, personal center page, redemption voucher history page, address page, about us page and redemption description page. Among them, the redemption description page and about us page are static pages, which belong to the simplest front-end page (500/ page), redemption page and personal center page (800/ page) and redemption voucher history page (700/ page). Function points are divided into redemption voucher function (moderately simple, 2000/ function point), user information acquisition function (simple, 1000/ function point) and address acquisition function (simple, 1000/ function). Finally, there is the cost of the server and domain name (usually companies will have it, if not, you can see the introduction above)

So the development cost of the above example is front end+back end+hardware = 3300+4000+ 1500 = 8800.

Of course, there is no design content here, and the design part needs to be borne by the customer himself. Generally, if there is no design, it needs to add about two thousand on the basis.