YouMail

An intelligent call manager. YouMail allows you to effortlessly stop robocallers and telemarketers from reaching you, offers the world's easiest Conference Calling, and provides an automated receptionist to delight your callers. On top of these capabilities YouMail replaces your carrier's voicemail with the best visual voicemail.
Check out our blog at blog.youmail.com

With YouMail, you can:
*Greet callers by name or with their own special greeting
*Send you emails, Push, or txt notifications of new voicemails
*Give you an option to send out Call Receipts, so your callers know you got their voicemail and will get back to them soon
*Block unwanted callers and make them think your phone is disconnected
*Share voicemails with friends and families or download them for safe-keeping
*Transcribe your voicemail, so you can save time and read them (premium feature)