Skype  

skype.com

Discord          

discord.com

Snapchat    

snapchat.com

Element Messenger  

element.io

Slack          

slack.com

Tapbots  

tapbots.com

IBM Watson  

ibm.com

Microsoft Teams  

products.office.com

Signal    

signal.org

Status  

status.im

Twilio      

twilio.com

Snap  

snap.com

Shimmur  

Intercom  

intercom.com

Tencent      

tencent.com

rocket.chat  

rocket.chat

LivePerson      

liveperson.com

Looped        

loopedlive.com

Vonage  

Mattermost  

mattermost.com

Front    

frontapp.com

MobileMonkey  

mobilemonkey.com

Proof      

useproof.com

Spectrum  

spectrum.chat

Podium  

podium.com

SendHub  

sendhub.com

Discourze    

discourze.com

Hypercare  

hypercare.com

Community  

community.com

84444

84444.ca

Adtel

adtelusa.com

AIM

aim.com

Airtime

airtime.com

Amazon SQS

aws.amazon.com

AMQP

amqp.org

appnet

app.net

Attentive

attentive.com

Azure Event Grid

azure.microsoft.com

Backchat

getbackchat.com

BBM

Beepsend

beepsend.com

Ben Wallet         defunct

bendotco.herokuapp.com

Blab

blab.im

Blabber defunct

BlackBerry Hub

demos.blackberry.com

BombBomb

bombbomb.com

BotGaming

botgaming.me

botiqueai

botique.ai

Brazen        

brazen.com

BubbleTone

bubbletone.io

BullMQ

bullmq.io

Bunch

joinbunch.com

Callfire

callfire.com

Catchwind

Chat Engine

chatengine.io

ChatBot

chatbot.com

ChatLingual

chatlingual.com

Chatstack

chatstack.com

Chatter

salesforce.com

Chatzy

chatzy.com

Choco

choco.com

Claire defunct

Clare    

clare.ai

Clever Queue

cleverqueue.co

Cleverbot

cleverbot.com

Clickatell

clickatell.com

ClickDesk

clickdesk.com

Cloverpop

cloverpop.com

Clubhouse  

joinclubhouse.com

Community Inviter

communityinviter.com

Consentium

consentium.net

Convo.com team messaging*

convo.com

CrunchBot

crunchbot.ai

Cyber Dust

cyberdust.com

Digits

get.fabric.io

Dino

dino.im

Dream Lover

dreamlover.com

Drift

drift.com

Dust

usedust.com

e-Chat

echat.io

Echofin

echofin.co

eMarketeer

emarketeer.com

Emotive

emotive.io

Enflick

enflick.com

Enghouse Networks

enghousenetworks.com

Experty

experty.io

EZ Texting

eztexting.com

Facebook Messenger

messenger.com

Fera

fera.ai

Frederick

hirefrederick.com

Freshchat

freshworks.com

Gab

gab.com

Gearman

gearman.org

Gitter

gitter.im

Glide

glide.me

Glip

glip.com

Global Relay

globalrelay.com

Good

www1.good.com

Google Duo

duo.google.com

Google Meet

meet.google.com

Group Texting

grouptexting.com

GroupMe

GTalk

Gubagoo

gubagoo.com

GuildChat

bitguild.io

Gupshup

gupshup.io

HALL

hall.com

HelloShift

helloshift.com

Helpmonks

helpmonks.com

HeyTell

heytell.com

HighChat

highchat.org

Hike

get.hike.in

hikein

hike.in

Hiver

hiverhq.com

Hoiio

Hubot

icq defunct

icq.com

Instabot

instabot.io

Instaply

instaply.com

Intis Telecom      

intistele.com

IRC

Jabber

jabber.org

JivoChat

Justme

just.me

Juvet

juvet.io

Kakao

kakao.com

KakaoTalk

kakaocorp.com

Kato

kato.im

Keybase

keybase.io

Kik

kik.com

Kin Foundation

kinecosystem.org

Knock Knock App

Kobra

kobra.io

kore.ai

kore.ai

Laiwang

LeanMail

leanmail.com

LINE    

line.me

Lipsi

lipsiapp.com

Lita defunct

LiveChat

livechatinc.com

Loom  

loom.com

Lua Healthcare

getlua.com

Mailburn defunct

Mamba Chat

Marco Polo

marcopolo.me

Sphere beta

sphere.me

Meetsy

meetsy.io

MessageBird

messagebird.com

MessageGears

messagegears.com

MessageMe defunct

msg.me

Mez

mez.bz

Mobyt

mobyt.com

Mogao

mogao.io

Mozilla Messaging defunct

MSN Messenger defunct

Nextmo

nexmo.com

NKN

nkn.org

Novu  

novu.co

ODEO

odeo.com

Odigo

odigo.com

OneAPI

gsma.com

Onlim

onlim.com

Opal

opal-coin.com

Paltalk

paltalk.com

Pandorabots

home.pandorabots.com

Path

path.com

Postscript

postscript.io

Premium.Chat

premium.chat

ProveSource

provesrc.com

PureChat

purechat.com

Pusher

pusher.com

QQ

qq.com

QStash

Quickblox

quickblox.com

RabbitMQ

rabbitmq.com

Red Hat AMQ

redhat.com

Relevnt      

relevnt.com

ResetEra

resetera.com

Rival Messenger

rivalmessenger.com

Ryver

ryver.com

SafeRoom

saferoom.io

Sarahah

sarahah.com

SchoolMessenger

schoolmessenger.com

Secret

secret.ly

Sendbird  

sendbird.com

Sense Chat

sense.chat

Servicebot

goservicebot.com

Silent Circle

silentcircle.com

SimplyCast

simplycast.com

Sinch

sinch.com

SlickText

slicktext.com

smsglobal

smsglobal.com

Socialcast

socialcast.com

Solace

solace.com

Sphere

sphere.social

Stream Chat    

getstream.io

Stride

stride.com

Sybase defunct

taggstar

taggstar.com

Talkomatic

talko.cc

Tango

tango.me

Tatango

tatango.com

Tawk

tawk.to

Teamchat

teamchat.com

TeamSpeak

teamspeak.com

Teamwork Chat

teamwork.com

TelAPI

telapi.com

Telegram

telegram.org

Telegram Bots

core.telegram.org

Telehash

telehash.org

Telex AI     defunct

Tellonym

tellonym.me

Text-Em-All

text-em-all.com

TextMagic

textmagic.com

Texts  

texts.com

TigerConnect

tigerconnect.com

tlkio

tlk.io

TokBox

tokbox.com

Trillian

trillian.im

trumpia

trumpia.com

Truth

usetruth.com

Tychron  

tychron.co

tyntec

tyntec.com

Userlike

Userplane defunct

vCita

vcita.com

Viber

viber.com

VK Messenger

vk.me

Voicent

voicent.com

Vojer

getvojer.com

Voxer

voxer.com

VRChat  

hello.vrchat.com

Webaroo

webaroo.com

WeChat

wechat.com

WhatsApp

whatsapp.com

Whisper

whisper.sh

Wickr  

WIP

wip.chat

Wire

wire.com

WorkingOn

workingon.co

Workplace from Facebook

workplace.com

Xfire defunct

Xmoneta

xmoneta.com

Yahoo! Messenger defunct

Yammer

yammer.com

Yik Yak defunct

yikyakapp.com

YooPing

yooping.com

Zello

zello.com

Zoho SalesIQ

zoho.com

Zopim

zopim.com