The best replacement for preschool is daycare.

The best alternatives to preschool are rated as following:
★★★★★  daycare
★★★★  kindergarten
★★★★  no preschool
★★  pre-school
★★  montessori
★★  homeschool
★★  pre k
★  head start
★  pre-k
★  nanny
★  home daycare
★  childcare
★  stay at home
★  day care
★  nursery
  child care
  nursery school
  daycare difference
  nursery schools
  not pre school
  vpk
  transitional kindergarten
  traditional preschool
  staying home
  kindergarten difference
  headstart
  pre school
  non preschool
  play school
  playgroup
  family day care
  home care
  private nursery
  day care toddlers
  private preschool

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

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



Google Trends

Scale is based on the average worldwide traffic of preschool in all years. Click on graph for more.
preschool
daycare
kindergarten