小程序开发？这是很多想开发小程序的人想知道的问题。小程序制作主要有三种：saas平台小程序、模版开发小程序、定制开发小程序。它们的付费模式是不样的。今天就站在程序员的角度来帮大家分析济南小程序开发制作的差异性。

How much does it cost to develop a mini program? This is a question that many people who want to develop small programs want to know. There are three main types of mini program production: SAAS platform mini program, template development mini program, and custom development mini program. Their payment models are different. Today, from the perspective of programmers, I will help you analyze the differences in the development and production prices of Jinan mini programs.

、小程序的固定费用：

1、 Fixed fees for mini programs:

1、小程序认证费用：小程序需要在微信公众平台注册个账号来发布管理小程序，需要认证费用，如果有已经认证好的公众号，则不需要。

1. Applet authentication fee: The applet needs to register an account on the WeChat public platform to publish and manage the applet. The authentication fee is required. If there is an authenticated official account, it is not required.

2、小程序域名和空间费用：小程序也是需要域名和空间的，对域名的作用是用来打开台地址及接口使用。域名需要备案，也可以用二级域名。空间是存放小程序台文件及图片的地方，空间可以购买虚拟主机（带ssl证书）或云服务器。想节省费用就买虚拟主机费用在300元左右。对小程序要求比较高的就购买云服务器，当对用户有明确画像，要根据用户特征，制定方法和策略。

2. Mini program domain name and space cost: Mini programs also require domain name and space, which are used to open backend addresses and interfaces for use. Domain names need to be registered, and secondary domain names can also be used. Space is a place to store the background files and images of the mini program, and the space can be purchased as a virtual host (with SSL certificate) or cloud server. If you want to save money, the cost of buying a virtual host is around 300 yuan. If you have high requirements for small programs, purchase a cloud server. Once you have a clear picture of the user, you need to develop methods and strategies based on their characteristics.

3、小程序ssl证书费用：ssl证书是数据传输加密协议。即在http上加个s。ssl证书有和付费两种，的可以去阿里云上申请。付费的费用可以来我们这里咨询了解作为参考。

3. Mini program SSL certificate fee: SSL certificate is a data transmission encryption protocol. Add an s on http. There are two types of SSL certificates: free and paid, and free certificates can be applied for on Alibaba Cloud. The paid fees can be consulted here as a reference.

二、小程序开发费用

2、 Mini program development costs

开发小程序是真正的开发程序代码，费用是次性的。交付之不需要再付费用了。

Developing a mini program is truly developing program code, and the cost is one-time. After delivery, there is no need to pay any further fees.

定制开发小程序费是创造小程序，大部分企业只是普通的功能开发需求，比如商城、企业展示、OA功能定制等常规功能，它们的费用就不要这么高。现在些常规的小程序功能，很多有经验的程序员和网络公司都有现成的代码。程序员只需要复制粘贴，把各个模块的代码拼凑在起，就能完成个小程序功能的开发了，效率非常高。因此费用也是越来越的。

The cost of customizing and developing small programs is to create small programs. Most enterprises only need ordinary function development needs, such as shopping malls, enterprise displays, OA function customization, and other regular functions, and their costs should not be so high. Nowadays, many experienced programmers and network companies have ready-made code for some routine small program functions. Programmers only need to copy and paste the code of each module together to complete the development of a small program function, which is very efficient. Therefore, the cost is also getting lower and lower.

三、小程序期维护费用

3、 Mini program post maintenance costs

小程序期也是需要维护的，小程序需要24小时处于运行状态。出现了故障，需要程序员来帮我们解决。维护费用都会在合同里面列出。维护费用要看小程序的规模大小。规模越大，费用越高。还有什么事项就来我们网站https://www.chinanovo.net进行咨询了解吧！

The mini program also needs maintenance in the later stage, and it needs to be running 24 hours a day. A malfunction has occurred and we need programmers to help us solve it. The maintenance costs will be listed in the contract. The maintenance cost depends on the size of the mini program. The larger the scale, the higher the cost. If there are any other matters, please come to our website https://www.chinanovo.net Consult and learn more!