The best replacement for ipb is vbulletin.

The best alternatives to ipb are rated as following:
★★★★★  vbulletin
★★★  phpbb
★★  vb
★★  all-i
★★  xenforo
★  all-i 70d
★  all-i 5d
★  ips
★  itb
★  all-i 6d
  vbulletin 4
  mybb
  phpbb3
  unpad
  all i gh3
  smf
  vbulletin 5
  vbulliten

Your alternative for ipb is not listed? Suggest!


No companions for ipb have been suggested so far.
You have in mind a companion for ipb and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of ipb in all years. Click on graph for more.
ipb
vbulletin
phpbb