Pricing

We are building the S3 experience for streaming data, and that includes pricing transparency. Your feedback is invaluable!

There are no charges during the preview period. We are sharing our planned pricing so that users have a sense of what to expect.

Data

Type	Per month
`GiB` retained	$0.04
`Million` streams	$1.00

Metered hourly and pro-rated assuming 730 hours in a month. An empty basin counts as one stream.

Storage class	Per GiB
`Standard`	$0.04
`Express`	$0.06

Discounted by $0.01 per GiB when private connectivity is used.

Client origin	Per GiB
AWS `PrivateLink` or same region	$0.04
AWS cross region, ex `ap-southeast-7`	$0.05
Internet	$0.08

Type	Cost
`CheckTail`	$0.0000001
`Read`, or `ReadSession` minute — records older than 20 seconds	$0.0000010
`Read`, or `ReadSession` minute — recent records or tailing reads	$0.0000001
`Append`, or `AppendSession` minute	$0.0000001

The per-request charge for Append is waived for subsequent requests within a minute to the same stream over the same connection.