AWS APIs & meters
Cloud services billed by request, storage, transfer, and compute time.
Amazon Polly Neural TTS
$0.000016 / character
Amazon Nova Act agent hour
$4.75 / agent hour
Amazon Bedrock Knowledge Base Retrieve
$0.001 / Retrieve API call
AWS
Cloud services billed by request, storage, transfer, and compute time.
There are 3 published meters for AWS. List unit prices run from $0.000016 to $4.75, with a median of $0.001. Billing units represented here: character, agent hour, Retrieve API call. The most recent price check in this group is 2026-08-19.
AWS list rates
A cheap host rate is not the same kind of number as a per-GB or per-million-events rate. The source column is the page used for the check.
| Service | Unit price | Unit | Source | Verified |
|---|---|---|---|---|
| Amazon Polly Neural TTS | $0.000016 | character | Amazon Polly pricing | |
| Amazon Bedrock Knowledge Base Retrieve | $0.001 | Retrieve API call | Amazon Bedrock pricing | |
| Amazon Nova Act agent hour | $4.75 | agent hour | Amazon Nova pricing |
Questions about AWS rates
Do AWS monthly plans show up in the calculator total?
When the source publishes a per-unit rate, the calculator uses that linear list rate. Included quotas, monthly minimums, annual packs, and volume discounts still live on the official docs.