What are some alternatives?
When comparing Hi Voicemail and Call Me Private, you can also consider the following products
YouMail - YouMail turns visual voicemail into a personal assistant for handling all your missed calls.
Grasshopper - Grasshopper enables entrepreneurs to build a virtual office that connects callers to employees, wherever they are.
HulloMail - Read, play and manage voicemail and missed calls on your smartphone, PC, tablet & email.
Line2 - Line2 adds a second phone number or complete cloud business phone system to smartphones & computers that's robust yet affordable. Buy online or get a custom quote.
uContact - uContact is an contact center solution that includes ACD, recording, dialers, CRM, WFM, quality, call reporting, live monitoring, IVR, SMS, web chat with audio and video, gamification and many others features.
Anello Voice - Anello Voice offers telecom services.