letsBrik - A Skype Alternative that is entirely web browser based.
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.
Amivox - Would you like to make international calls either free or at local rates ?
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!
Airalo eSIM Store - Access over 190+ eSIMs with travel data packs at local rates. Forget about paying high roaming bills and enjoy the connectivity wherever you are.
Poptox - Poptox is a web application where you can communicate with people in every corner of the world.