ttirik - Unsure about giving out your phone number, but still need to make a call?ttirik is a free service that allows you to make calls with just a URL link.
echofin - Echofin helps communities grow, engage and monetize their following in ways no other platform has done so far.
❤❤❤.ws - Emoji domain registration
MirrorFly - World's Most Scalable Voice, Video & Chat SDK for Small, Medium & Enterprises
BNBSMS - Send anonymous SMS messages with blockchain & BNB token
chatwee - Group chat app for online communities. Used wherever visitor interaction and engagement are key to the site's functioning.