Our spend is anything like Segment, but we've been using stax.io for tracking our AWS spend. Stax doesn't currently support all AWS services, but they're got th

Our spend is anything like Segment, but we've been using stax.io for tracking our AWS spend. Stax doesn't currently support all AWS services, but they're got the key ones. There are some nice auditing tools in stax for ensuring service config meets corporate standards. It picks up on your AWS tags and then lets you allocate that to projects/departments/cost centres. Reporting on untagged service is available OOTB. The business model is a 30 day trial and then you're charged a percentage of your AWS monthly spend. It worked out cheaper than building something ourselves.