Based on our record, TextMe should be more popular than FireRTC. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I personally use firertc.com since its free, although I'm not sure if the sign up is open anymore. Source: about 3 years ago
GoogleFU says this looks to be what you are after or at least similar https://go-text.me/. Source: about 1 year ago
On your phone download TextMe and create an account for it. Your textme phone number has to be in the US state where you're shipito address is (well maybe not but again, for safety's sake). Unfortunately it's not free to get a US number,but it's on sale now, I think it's like $2. (I don't know if there's any other app like this that's free, but this worked for me.). Source: about 3 years ago
Make Free Calls Online - Make Free Calls Online is a web application that, as the name suggests, allows its users to make international and local calls for free.
TextNow - TextNow is a mobile virtual network operator (MVNO) that provides a free phone service to users by using other cellular networks coverage.
Call2friends - High-quality cheap and free international calls online to any mobile or landline numbers from internet and free calling app - cheaper than other VoiP providers. Try it now!
Dingtone - Dingtone is a free call and texting application for making unlimited calls and text messages to any number at the moment registered in any part of the world by any cellular company.
IEvaphone - IEvaphone is a web service that can be used for connecting with friends and family overseas and for making important business calls providing its users the luxury to make a call to any place in the world with just a secure internet connection.
Textnow.com - It lets you text your friends, aka my only source of happiness