Past discussion:

TimescaleDB vs Amazon Timestream, 6 months ago https://news.ycombinator.com/item?id=25287793

Amazon Timestream is now GA, 8 months ago https://news.ycombinator.com/item?id=24645416

Amazon Timestream announced, 3 years ago https://news.ycombinator.com/item?id=18553336

Timescale: "TimescaleDB vs. Amazon Timestream: 6000x higher inserts, 5-175x faster queries, 150x-220x cheaper"

https://blog.timescale.com/blog/timescaledb-vs-amazon-timest...