The best replacement for createspace is lulu.

The best alternatives to createspace are rated as following:
★★★★★  lulu
★★★  lightning source
★★  kdp
★★  ingram spark
★★  smashwords
★  iuniverse
★  bookbaby
★  blurb
★  kindle direct
★  outskirts press
  authorhouse
  booksurge
  outskirts
  kindle direct publishing
  amazon advantage
  lulu better
  xlibris

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

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



Google Trends

Scale is based on the average worldwide traffic of createspace in all years. Click on graph for more.
createspace
lulu
lightning source