We're using a lot of clickhouse but there's influxdb (they apparently have a SAAS version now too), but you can look at druid or even the Hadoop family of produ

We're using a lot of clickhouse but there's influxdb (they apparently have a SAAS version now too), but you can look at druid or even the Hadoop family of products. The latter two are probably more in line with building entire analytics workflows instead of just a storage tier. If you're looking for more workflow managed solution, you can also look into apache flink which has a lot of similar uses