Hi all, is there a warehouse-native alternative to Customer.io/ Iterable/ Braze? We use RudderStack and store all our event & user data with BigQuery.

Supergrain https://www.supergrain.com/ and Messagegears https://messagegears.com/ come to my mind. Vero also build warehouse backed version of their product recently(this is not their original mode of operation) https://www.getvero.com/connect/ Have tested all 3 but have not used enough to formulate a recommendation which you should go for

If you are still looking we are building an open source alternative that can sit on top of warehouses too: https://github.com/laudspeaker/laudspeaker first warehouse is going to be data bricks!