Apps like Ripple Messenger

Here are some great alternatives to Ripple Messenger by Spleenware :

Walkie Talkie, Wifi Intercom

Walkie Talkie, Wifi Intercom

GG Messenger

ChatMurcianys

RadioPro Talk

Tango Tango

Chat-in Instant Messenger

Chat-in Instant Messenger

Supfrica+ Messenger

Supfrica+ Messenger

Glacier Chat: Secure Messenger

Glacier Chat: Secure Messenger

BudChat

Garmin Messenger™

Garmin Messenger™

BiPTT - push to talk PTT

BiPTT - push to talk PTT

Signal Private Messenger

Signal Private Messenger

Conversations (Jabber / XMPP)

Conversations (Jabber / XMPP)

Verizon Messages

Verizon Messages

Google Messages

Google Messages

Zextras Chats