It's pretty easy to beat using GitHub Actions, a VPS host such as DigitalOcean, and a CDN such as Cloudflare or Bunny.net.
You almost never need a serverless runtime when you're starting out. If you're building a SaaS, then your need to scale will be proportional to your revenue and you can easily afford to vertically and horizontally scale within your VPS provider using a small fraction of your subscription revenue. By the time you need to go serverless, you can afford to pay someone else to do it.
You almost never need a serverless runtime when you're starting out. If you're building a SaaS, then your need to scale will be proportional to your revenue and you can easily afford to vertically and horizontally scale within your VPS provider using a small fraction of your subscription revenue. By the time you need to go serverless, you can afford to pay someone else to do it.