The best replacement for video call is google hangout.

The best alternatives to video call are rated as following:
★★★★★  google hangout
★★  facetime
★  video message
  webcam

Your alternative for video call is not listed? Suggest!
Speaking about video call, one probably shouldn't forget about facebook.

Other search terms related to video call and their ratings are:
★★★★★ facebook
★★★★★ front camera
★★★★ viber
★★★ yahoo messenger
msn
messenger
nokia n97
You have in mind a companion for video call and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of video call in all years. Click on graph for more.
video call
google hangout
facetime