How much does it cost to develop a WeChat mini program?

Currently, there are two development models for WeChat mini programs: SaaS template-based and custom development, with differing cost structures.

SaaS Template Mini Programs
A SaaS template mini program is developed by customizing a standardized template.

  • Price: The development cost typically ranges from several thousand to tens of thousands of RMB. Essentially, it operates on a rental model, usually requiring an annual fee.
  • Advantages: Lower cost, shorter development time, and faster setup without the need for independent deployment or maintenance.
  • Disadvantages: No source code is delivered; companies can only use the pre-existing functionalities in the template, which limits customization. It is also highly dependent on network connectivity, with data managed by the SaaS provider, potentially increasing the risk of data breaches.

Custom-Developed Mini Programs
As the name suggests, a custom-developed mini program is tailored to meet the client’s specific requirements.

  • Price: The cost consists of six components: initial research, UI design, front-end development, back-end development, functionality debugging, and post-launch maintenance. Generally, the price ranges from several thousand to tens of thousands of RMB—or even higher—with more features and detailed customization leading to a longer development cycle and higher cost.
  • Advantages: Offers personalized feature customization, includes the delivery of the source code, allows for independent server deployment, and provides full control over server and data security.
  • Disadvantages: Longer development cycles and relatively higher costs.