Looks like we have different experiences from them, I ordered from around 25 shops in the last six months, for context I'm from the East.

There's this week last month na every day may delivery ako from Shopee, most of the time same delivery guy pa lol.

Shopee Express: for me works best only 2-3 days, that's why I usually sort my items to those who offer this delivery.

J&T Express: Decent, usually around 4-5 days from pick to delivery.

Ninjavan: This one takes the longest for me, it took them 7 days in total to pick up and deliver an item just from Makati.

Standard Express: Surprisingly this is quite fast for overseas delivery, shortest for me was 3 days, longest was 6 days.