You can try below softwares -
1- VisualMagic Pro - http://www.datacompwebtech.com/Solut...pro_Agents.asp
2- BLISS software - http://blissadvisor.com/home.asp
3- RNIS Software - http://www.rnissoftware.com/rnis_agentaboutus.htm
And provide your feedback to us.