The best replacement for bria is acrobits.

The best alternatives to bria are rated as following:
★★★★★  acrobits
★★★★★  tess
★★★★★  xlite
★★★★  madilyn
★★★★  zoiper
★★★  groundwire
★★★  csipsimple
★★★  blink
★★  3cx
★★  media5
★  sipdroid
★  brea
★  linphone
  acrobits softphone
  eyebeam

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

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



Google Trends

Scale is based on the average worldwide traffic of bria in all years. Click on graph for more.
bria
acrobits
tess