官方的帖子在这里，大家可以看看，貌似一定额度之内是免费的
https://blog.cloudflare.com/cloudflare-containers-coming-2025/
Pay for what you use and use the right tool
按使用付费，使用正确的工具
The deep integration between Workers and Containers also makes it easy to pick the right tool for the job with regards to cost.
工作人员与容器之间的深度集成也使得根据成本选择合适的工具变得容易。
With Cloudflare Containers, you only pay for what you use. Charges start when a request is sent to the container or it is manually started. Charges stop after the container goes to sleep, which can happen automatically after a configurable timeout. This makes it easy to scale to zero, and allows you to get high utilization even with highly-variable traffic.
使用 Cloudflare 容器，您只需为使用付费。费用从容器收到请求或手动启动时开始计算。容器进入休眠状态后费用停止，这可以在配置的超时后自动发生。这使得零扩展变得容易，即使在高度可变的流量下也能实现高利用率。
Containers are billed for every 10ms that they are actively running at the following rates:
容器按每 10 毫秒的活跃运行时间计费，以下为计费标准：
Memory: $0.0000025 per GB-second
内存：每 GB-秒 $0.0000025
CPU: $0.000020 per vCPU-second
CPU：每 vCPU-秒 $0.000020
Disk $0.00000007 per GB-second
每 GB-秒磁盘费用为 0.00000007 美元
After 1 TB of free data transfer per month, egress from a Container will be priced per-region. We'll be working out the details between now and the beta, and will be launching with clear, transparent pricing across all dimensions so you know where you stand.
每月免费数据传输量达到 1TB 后，容器出口将按区域计费。我们将在现在和测试版之间确定细节，并将以清晰、透明的价格在所有方面推出，以便您了解自己的位置。
Workers are lighter weight than containers and save you money by not charging when waiting on I/O. This means that if you can, running on a Worker helps you save on cost. Luckily, on Cloudflare it is easy to route requests to the right tool.
工作者比容器更轻量，通过不收取 I/O 等待费用来节省您的钱。这意味着如果您能运行在工作者上，这有助于您节省成本。幸运的是，在 Cloudflare 上，轻松地将请求路由到正确的工具。