Yes. eSIMAdvice currently lists 46 Redsim Pakistan plans.
The cheapest Redsim Pakistan plan is Pakistan · 1 GB · 1 day · 4G, at $1.91.
Pakistan · 10 GB · 1 day · 4G has the lowest price per GB right now: $0.74/GB ($7.43 in total).
No coupon is applied to these prices right now.