The best replacement for gdiaper is flip.

The best alternatives to gdiaper are rated as following:
★★★★★  flip
★★★★★  grovia
★★★★  bumgenius
★★  flip diaper
★  charlie banana
  bum genius

Your alternative for gdiaper is not listed? Suggest!
Speaking about gdiaper, one probably shouldn't forget about prefold.

Other search terms related to gdiaper and their ratings are:
★★★★★ prefold
You have in mind a companion for gdiaper and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of gdiaper in all years. Click on graph for more.
gdiaper
flip
grovia