How to make a reasonable quotation for APP development

As for the development cost, it depends on which of the following modes you adopt:

The first mode is to develop and do it yourself. This is also the cheapest way to copy. If we develop it ourselves, we can save the money paid to developers. In this way, if we develop a personal version of the applet, we can have our own applet without spending a penny. And if we want to develop a small program mall with payment function, which is an enterprise version, we need to conduct WeChat authentication, and we only need to pay the authentication fee in 3 yuan.

the second is to know that you have a development department or developer. If this is the case, we are the same as the first case, but we still need to pay the expenses of employees, which should also be included in the cost of developing a small program. After all, employees need to be raised by the company. The amount of this cost depends on the salary you offer to employees. Generally, the basic salary of an employee who can independently develop small programs will not be less than 1,, which is still the basic salary in a small city. If it is in Beishangguang, it needs about 2, to 5,. And if you raise a development department, the cost will be higher.

the third way is to find a development company with the qualification to develop WeChat applet mall. This way is the most convenient and cost-effective way when you don't have the ability to develop. 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, we just need to pay the market price for developing a small program. This depends on the selected development method, such as:

1. Set up a technical team to develop by yourself. The required personnel include 1 product managers, framework engineers, JAVA, PHP, front-end, back-end and test engineers, and the development cycle is 1-2 months. The personnel cost is 1,-2,, and the later maintenance cost is not counted. (not recommended)

2. Buy other people's small program source code, configure the server yourself, and then find a technician to maintain it full-time. The source code cost is generally 1-3, the server costs at least 3 a year, and the maintenance cost is more than 6 a month. (not recommended)

3. Use a version of a third-party applet, and buy an account for the third-party applet. The total cost varies from 2, to several thousand yuan according to your own needs. You don't have to worry about technical maintenance or build a server, you can use it when you bring it here, and you can also design a store and bind WeChat official account according to your own construction requirements. (Recommended) How much does it usually cost to develop a small program? There are three modes to develop applets in the market.

Mode 1: Develop by yourself

Save the development cost, and only need to pay 3 WeChat authentication fees to open applets. The prerequisite is that you develop your own technology, know how to do it, and upload your own code to open it.

mode 2: template applet

as long as you use the templates that have been developed from all walks of life, you can use them directly for your own use. The price is cheaper, and the functions are not as perfect as the customized version. They are all basic functions, and the market price is around several thousand. This is only a rough price. The key point is your requirements for functional development.

Mode 3: Customize the development applet

Customize the function and UI design according to your needs. The cost of this development is relatively high, ranging from thousands to tens of thousands, depending on the specific functions. How much does it cost to develop a small program and what projects are involved in it, so as to know how much it costs to develop a small program and where it is spent. The expenses of a small program are mainly composed of these parts: basic authentication fees, icon design fees, design and development costs, domain name costs, server costs and advanced functions.

1. authentication service fee 3 yuan, if you don't need to use the functions that need authentication, such as WeChat payment, this item can be exempted from authentication and free of charge. If you have WeChat official account who has passed the WeChat authentication, you can quickly register the authentication applet through the backstage of WeChat official account, and you can avoid the 3 yuan authentication service fee.

2. The typical cost of making an icon is 1 yuan. However, since the icon can be changed after going online, you can also find a picture that is not ugly as the icon first. After going online, look at the promotion effect and make sure that the effect is good and promising, then make a formal icon to replace the temporary icon.

3. The design and development cost of an ordinary applet page is generally 5 yuan, which is a little more complicated in 8 yuan. "Complex" here generally refers to the situation that the page is particularly long, with a lot of content, or with animation. The cost of design and development is the most unstable part, and it often needs in-depth communication between developers and demanders before it can be determined.

development costs will account for more than 9% of the total cost. The technical development team involves a wide range of departments and many people. These include pre-requirement document writing, front-end development, back-end development, UI design, server deployment, test maintenance, product modification and specialized user planners. The development cost of small programs is determined by the function and complexity of small programs. There are thousands of WeChat small programs with simple functions, tens of thousands of WeChat small programs with medium functions, and the development cost of WeChat small programs with high complexity may reach more than 1,.

4. The price of the domain name fluctuates with the memorable degree of the domain name. The cheapest is seven or eight yuan, the middle price is sixty or seventy, and the especially good one can be very high. Generally speaking, it is roughly the cost of 5 yuan.

However, the use of domain names needs to be filed, and the filing itself involves the cost of mailing some materials, which is not very high, and generally involves a month's server fee, which we will talk about in the next paragraph. The most important thing is that the filing process takes half a month, and one month is a relatively safe expected time. Everyone should pay attention to this time cost.

5. The host IP is required when the domain name is filed, which means that you must have a cloud host running normally during the filing process. The cost of a cloud host for one month is 77 yuan in Alibaba Cloud and 65 yuan in Tencent Cloud. These two prices are the minimum configuration prices (mainly based on the official price announcement).

applets are supported by servers, and there are two server modes-self-built servers and leased cloud servers. The advantage of self-built server is security, but the disadvantage is high cost and maintenance cost; Cloud server basically has no shortcomings, and its security problems have been highly guaranteed. Its advantages are cloud deployment, resource sharing, low cost and flexible operation. Therefore, most merchants will choose to rent cloud servers directly, because the cost of self-development is too high, and the cost of server rental and maintenance is more cost-effective. How much the applet server costs depends on factors such as the storage space and bandwidth of the server. The annual server cost of a simple applet is less than 1, yuan, and the server cost of an applet with a large storage space or a large number of visits needs to be tens of thousands.

6. The cost of advanced functions can be avoided, but everyone will encounter the cost with the development of business. If you need to pay for the function in your applet, you need to pay for the WeChat authentication in 3 yuan. If your applet accumulates a lot of user data and resources, there will be corresponding storage costs and traffic costs, but these costs are not high. At first, they are generally free. Even if it involves fees, it can be settled for more than ten dollars a month in the early days.

7. Post-operation maintenance and update expenses. Applets, like all apps, are constantly updated and iterated, and need to be operated and maintained by special personnel. The general maintenance and update costs only account for one tenth of the development costs. Maintenance includes Bug modification of small programs, routine maintenance of servers, and system security maintenance. If some companies don't charge maintenance fees, they must include the maintenance fees in the development fees or take them as a discount for the first year's maintenance fees.

To sum up, it is possible to spend hundreds of dollars to thousands of dollars or even tens of thousands of dollars. The key is to see what mode you need to adopt for production and development, whether to use templates or professional customization, you need to make a decision according to your own economic budget, and how much does it usually cost to develop a small program according to the functional requirements of your own small program? It's hard to give you a standard answer, mainly depending on your actual needs. There are nothing more than three situations to do small programs in the market:

1. Industry templates

Industry templates developed according to the needs of different industries, users in various industries can choose the template that suits them and use it with one click, and support hundreds of marketing plug-ins to meet the daily functional needs of businesses. The price of the industry template package is 4999 yuan in the first year, buy one year and get one year free.

2. Template customization

Personalized template customization service is provided. Users can customize personalized home page style and product details page according to their own needs, and at the same time, add personalized marketing plug-ins required by users to make the merchant's applet 1653 unique. The price of template personalized customized package is 8999 yuan in the first year, and you can get one year if you buy it.

3. Enterprise development

According to the needs of enterprise customers, we can analyze and locate the needs, design the user experience and plan the functional architecture according to the four major problems of "efficiency, brand, marketing and data" encountered by brand enterprises in the development process, and finally provide tailor-made applet solutions. The template development fee for major customers should be quoted according to the specific needs of customers.