YouMail is described as 'turns visual voicemail into a personal assistant for handling all your missed calls. And it's FREE! Join millions of other happy users'. There are more than 25 alternatives to YouMail for a variety of platforms, including iPhone, Online / Web-based, Android, Mac and Windows. The best alternative is Google Voice, which is free. Other great apps like YouMail are JMP.chat (Paid, Open Source), MightyCall (Paid), Voxox CloudPhone (Paid) and Mitel (Free).
Google Voice gives you one number for all your phones, voicemail organized in an email format, free US long distance calls, low rates on international calls, and many free calling features, including transcripts, call blocking, call screening, conference calling, SMS, and more.
MIGHTYCALL is the VoIP system designed for entrepreneurs and small business owners. With MightyCall small businesses can stay connected anywhere, as they are able to field calls on a range of devices, from cell phones to a desktop or desk phone.
Line2 is a VoIP phone service that lets you call & text from a separate phone number via WiFi or 3G/4G/LTE. At a small premium, Text & call ANYONE in the US/Canada, forwarding & more. Pick any phone number.
Call Me Private hides your phone number behind a virtual number. Give out your virtual number and never worry about privacy ever again! No setup fees, no maintenance fees, no cancellation fees, no hardware, and no software.