WhatsApp, Slack, Discord, Telegram, Jitsi Meet, Signal, Skype, Pidgin, Matrix.org, CSipSimple, WhatsApp Desktop, Tox, RebTel, mySMS, WebRoom, mig33, Onoff, glide.me, iPlum, Agora.io, Voipbuster, Blab.im, IGram, Facewebinar, AwSMS, Kiax, Quickchat, Cisco Meeting Server, cyclops.io, Firetalk, VMUX, KNCTR, Anywhere SMS, QuickCall.com, Venux Connect, Chit Chat for Facebook, Walky, Hg10, Hubl.in, Truemessenger, Qnext, Voicefox are some alternatives to Daily Co.