很多商家和企业常常会问，做一个微信小程序到底需要多少钱？为什么有些微信小程序只花两三百，而有些却要几千甚至几万、几十万呢？下面我们来详细讲解一下微信小程序开发的费用，赶紧收藏起来吧！
　　Many businesses and enterprises often ask, how much does it cost to create a WeChat mini program? Why do some WeChat mini programs only cost two or three hundred yuan, while others cost thousands or even tens of thousands or even hundreds of thousands? Next, let's explain in detail the cost of developing WeChat mini programs. Hurry up and save it!

　　微信小程序认证费：300元/年
　　WeChat Mini Program Authentication Fee: 300 yuan/year
　　在开始开发微信小程序之前，你需要先在微信公众平台申请一个微信小程序，并提供商家或企业的资质进行认证。认证费用由腾讯收取，认证通过后才能申请官方的各种接口，包括微信支付等。
　　Before starting to develop a WeChat mini program, you need to apply for a WeChat mini program on the WeChat public platform and provide the qualifications of the merchant or enterprise for certification. The authentication fee is charged by Tencent, and only after passing the authentication can one apply for various official interfaces, including WeChat Pay.
　　域名费：50-200元/年
　　Domain name fee: 50-200 yuan/year
　　微信微信小程序需要绑定一个备案过的域名，域名的费用由域名注册商决定。很多公司会免费提供域名和备案服务，有些则可能包含在总报价中。
　　WeChat Mini Program needs to bind a registered domain name, and the cost of the domain name is determined by the domain name registrar. Many companies offer domain names and filing services for free, while others may be included in the total quotation.
　　云服务器费用：约2000元/年
　　Cloud server fee: approximately 2000 yuan/year
　　根据项目需求选择合适的云服务器配置。如果项目规模较小，用户量不大，常规的2核4G内存5M带宽也够了，大约2000元/年。独享服务器的好处是数据和代码的管理可以掌握在自己手中。
　　Select the appropriate cloud server configuration based on project requirements. If the project scale is small and the user base is not large, a conventional 2-core 4G memory with 5M bandwidth is also sufficient, about 2000 yuan/year. The advantage of having a dedicated server is that you can control the management of data and code in your own hands.
　　模板费用：1000元起
　　Template fee: Starting from 1000 yuan
　　模板搭建分为saas版本和独立部署版本。saas微信小程序的价格在几百到几千不等，按照功能模块收取年费，是一种服务租用模式。独立部署版本部署在自己的服务器上，价格在几千到几万不等，区别在于源码是否加密，能否二次开发。
　　Template construction is divided into SaaS version and standalone deployment version. The price of SaaS WeChat mini programs ranges from several hundred to several thousand yuan, and annual fees are charged according to functional modules, which is a service rental model. The independent deployment version is deployed on one's own server, with prices ranging from several thousand to tens of thousands, depending on whether the source code is encrypted and whether secondary development is possible.
　　定制开发费用：10000元起
　　Customized development cost: starting from 10000 yuan
　　定制开发的微信小程序费用较高，整个过程时间周期较长。通常报价根据不同城市和难易程度在1000-2500元/人/天左右。例如，一个项目需要2个人做30天，按1000元/人/天算的话就是6万元。
　　Customized development of WeChat mini programs incurs high costs and the entire process takes a long time. The usual quotation is around 1000-2500 yuan/person/day depending on different cities and difficulty levels. For example, if a project requires 2 people to work for 30 days, at a rate of 1000 yuan/person/day, it would be 60000 yuan.
　　日常运维费用
　　Daily operation and maintenance expenses
　　模板微信小程序每年收取的运维费几百到几千不等，定制开发的微信小程序一般会收取开发费10%-20%的运维费，负责日常服务器运维、数据备份、安全防护等，保障系统正常运行。
　　Template WeChat mini programs charge operation and maintenance fees ranging from several hundred to several thousand yuan per year. Customized WeChat mini programs generally charge 10% -20% of the development fee for operation and maintenance, responsible for daily server operation and maintenance, data backup, security protection, etc., to ensure the normal operation of the system.
　　系统升级费用
　　System upgrade cost
　　saas版本的微信小程序厂家会不定期更新迭代系统，但有些新功能会另外付费。而定制开发的微信小程序则根据客户需求评估功能升级的工作量，也是按照人天报价。
　　The manufacturer of the SaaS version of WeChat mini program will periodically update and iterate the system, but some new features will be charged separately. The customized development of WeChat mini programs evaluates the workload of functional upgrades based on customer needs, and also quotes based on person days.
　　其他费用
　　Other fees
　　如果开发的微信小程序还用到其他的第三方服务，如短信、快递查询、虚拟号码、身份实名认证等，这类服务需要另外付费，一般按用量套餐计算。
　　If the developed WeChat mini program also uses other third-party services, such as SMS, express tracking, virtual number, real name authentication, etc., these services require additional payment and are generally calculated based on the usage package.
　　通过以上几点，你可以更好地了解微信小程序开发的费用情况，选择适合自己的开发方式和预算。
　　Through the above points, you can better understand the cost situation of WeChat mini program development and choose a development method and budget that is suitable for yourself.
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