You’re probably overpaying for AWS (here’s why)

Most AWS users are paying more than they should without even realising it.

Not because AWS is broken, but because billing is hard to understand.

AWS gives you detailed usage data, but it doesn’t clearly explain what changed or why your costs are increasing.

That means a lot of teams only notice the problem after their bill has already gone up. If that sounds familiar, you may also want to read why your AWS bill increased.

Where AWS costs quietly increase

  • EC2 instances running longer than expected
  • Data transfer charges between regions
  • Idle resources still being billed
  • Storage (S3, EBS) growing over time

These costs often build up slowly so you do not notice until your bill is much higher than expected.

For example, one forgotten EC2 instance, one old load balancer, and gradually growing storage can all combine into a bigger AWS bill than you expected.

The real problem

AWS Cost Explorer shows numbers, but not explanations.

So even when your bill increases, it is difficult to understand:

  • What actually changed?
  • Which service caused it?
  • Whether the cost is necessary?
  • Which region the increase came from?
  • What action to take next?

That is why AWS bills often feel confusing. You can see the cost, but not the story behind it.

Common reasons people overpay for AWS

  • Idle EC2 instances still running outside working hours
  • Unattached EBS volumes left behind after changes
  • Old snapshots building up over time
  • Unnecessary cross-region traffic increasing network costs
  • Storage growth that was never reviewed

If your AWS network costs are part of the problem, read why AWS data transfer charges get so high.

Get a clear explanation of your AWS bill

ExplainMyBill.ai analyses your AWS usage and tells you exactly:

  • What changed in your bill?
  • Which services increased?
  • Why your costs went up?
  • Where waste may be hiding?

Example Output

Your AWS bill increased by 32% this month.

  • EC2 usage increased in eu-west-1
  • S3 data transfer costs rose
  • Idle load balancer remained active

Estimated avoidable cost: £58

Check if you are overpaying

Instead of guessing, you can see exactly where your money is going.

Explain my AWS bill now