i don't think it's going to work. google had gvoice for years and marketed it with free phone calls and voicemails, and it didn't take off. i had a similar project 5~6 years ago, which fell apart. my conclusion is that free call is not attractive at all to general public. if you are competing again telcomms (excluding MIM apps), you need a product that is 10x better, and "free" is not a magic word. or, find your niche! (e.g. crowdfunding project funders, consider my disapproved kickstarter project: https://www.kickstarter.com/projects/1015114671/1150193072?t...)

good luck!

I get audio files of messages people leave me on MagicJack. I think this is something similar.

I communicate with someone consistently who does not like to type. So, you may have a good use case.

Your website has 90s look. It gives a look of a shaddy service. Doesn't look serious or even professional.

That is what I think. You asked for it.