What it costs to run a SaaS on Lambda and one DynamoDB table

I run a small SaaS on AWS with no servers: a few Lambda functions, one DynamoDB table and a CDN. People often say this kind of setup costs "about nothing" until it suddenly doesn't, so here's the real bill for October, the month it launched, broken down by service, plus what I think changes as it grows. The numbers come from AWS Cost Explorer,... Weiterlesen: What it costs to run a SaaS on Lambda and one DynamoDB table