一般情報
セキュリティ
メッセージ機能
コンテンツ共有
連絡先
Telegram Messenger
Signal
BiP
Viber
WhatsApp
Bat Messenger
Troop Messenger
Threema
Skype
Snapchat
WeChat
Line
Burner
BlackBerry Messenger
Facebook Messenger
Google Hangouts
iMessage
Microsoft Teams
Discord
Zoom Cloud Meetings
Hike Messenger
Slack
KakaoTalk
Zalo
ChatON
Wickr
TigerText Secure
imo
Teamwire
Element
Nimbuzz
Mxit
Blink
Tango
Cubie
MessageMe
Google Allo
Hushed
Text Me!
Facetime
Grouptime
GroupMe
Chikka
Keek
Dust
Talkatone
Kik Messenger
Frankly
Wiper Messenger
You & Me
TextNow
TextPlus Free
FireChat
Fring
Slingshot
InstaMessage
TextSecure
Pinger
Surespot
Blab
vs
5Google Allo
6Zalo
7Telegram Messenger
8Zoom Cloud Meetings
9WhatsApp
1Blink
2Bat Messenger
3Troop Messenger
4Microsoft Teams