TeaSpeak

Telegram

telegram.org

Discord

discord.com

Skype

skype.com

HelloTalk

hellotalk.com

Threema

threema.ch

Vyke

vyke.com

Parler

parler.com

Free4Talk

free4talk.com

Speak

speak.com

Speaky

speaky.com

Paltalk

paltalk.com

8x8 Meet

8x8.vc

Speakap

speakap.com

The Lounge

thelounge.chat

Trillian

trillian.im

Talk on Task

talkontask.com

ttotalk

ttotalk.com

Talkspirit

talkspirit.com

Tealfeed

tealfeed.com

SpeakBits

speakbits.com

Teameet

teameet.cc

Speak4

speak4.co

TalkFreely

talkfreely.com

SpeakPipe

speakpipe.com