In my country, we have various different grocery chains with their own delivery services. Off the top of my head: Picnic [1], AH Delivery [2], AH Compact [3] (yes, one grocery store chain has two competing delivery services, really), Jumbo [4], Crisp [5], and none of these even offer the option to give a tip.

The 15-minute delivery services like Flink [6], however, do offer at least the option to give a tip.

[1] https://picnic.app/

[2] https://www.ah.nl/over-ah/gemak/online-groceries

[3] https://www.ah.nl/over-ah/gemak/ahcompact

[4] https://www.jumbo.com/boodschappen-bestellen/thuisbezorgen

[5] https://www.crisp.nl

[6] https://www.goflink.com/en/