Get a weekly AWS cost digest showing what changed, likely why, and what to fix next.
InfraLetter helps small teams understand AWS spend without learning a giant FinOps platform. Connect your AWS account in read-only mode and receive a clear weekly summary of spend, changes, forecast, and next actions.
Founding plan: $79/month · AWS only · Up to 3 recipients · Manual onboarding included
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Example shown for AWS
Data fresh as of: 2026-03-16 08:00 UTC
Most small teams do not need another giant cost dashboard. They need to know what changed, what is driving it, and what to do next.
A focused AWS cost digest built for founders, engineers, and small teams who want clarity without learning FinOps.
Total spend for the period, change vs the previous period, and month-to-date progress.
See which AWS services are moving your bill and where the biggest increases are coming from.
Get a directional month-end estimate so you can react before the bill surprises you.
Clear next actions like reviewing egress spikes, instance growth, or idle non-prod resources.
Send updates to yourself, a cofounder, an engineer, or whoever actually needs to see them.
Founding customers get manual onboarding help with a simple and safe AWS read-only connection flow.
InfraLetter is intentionally narrow. It starts with AWS, focuses on weekly summaries, and helps small teams understand cost changes without adopting a full FinOps platform.
Mini preview
What a weekly digest looks like
Secure AWS connection, no risky changes
AWS only. Weekly digest. Up to 3 recipients. Manual onboarding help included.
Subscription billed monthly. By joining, you agree to the Terms of Service and Refund Policy.
No. InfraLetter works through a secure read-only AWS connection.
No. It is a simpler AWS cost digest for small teams that want clarity without a heavy platform.
No. AWS billing data is not always real-time. Each digest includes a freshness timestamp so you know how current the data is.
You can send the digest to yourself and up to two other recipients in the founding plan.
InfraLetter only asks for read-only access to billing and usage data. It does not create, modify, or delete your AWS resources.
AWS is the first supported provider. Early customers will help shape which cloud integrations come next.
InfraLetter uses a read-only AWS connection to access the billing and usage data needed for your digest. You can review the full setup flow on the AWS Setup page before requesting access.
Review the AWS setup flow or request founding access if you are ready to get started.