The best replacement for iris is iris pro.

The best alternatives to iris are rated as following:
★★★★★  iris pro
★★★★  drayden
★★★★  pupil
★★★★  nest
★★★★  lily
★★★  aperture
★★★  clair
★★★  siri
★★★  destoroyah
★★★  insteon
★★★  hd 5000
★★  nexia
★★  simplisafe
★★  hd 4000
★★  dawn
★★  manual iris
★★  vera
★★  hermes
★  fingerprint
★  phantom
★  gigi
★  cynthia
★  destroyah
★  sage
★  retina
★  orchid
  ana
  phantom 2
  siberian iris
  lilly
  gladiola
  speaktoit
  meo
  bearded iris
  gladiolus
  gamera

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

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



Google Trends

Scale is based on the average worldwide traffic of iris in all years. Click on graph for more.
iris
iris pro
drayden