HomeAppsCommunicationSMACK app: Group CommunicationApps like SMACK app: Group Communication Here are some great alternatives to SMACK app: Group Communication by SmackSocial, Inc. : Heylo | Build community groups ★4.7 Fambase: Live & Group Chat ★4.2 Hubs by Stuff You Can Use ★4.4 BAND - App for all groups ★4.3 Flare ★4.5 Spond - Sports Team Management ★4.7 TeamReach - Your Team App ★4.2 Pronto Team Communication ★3.7 Shopping list — Lister ★4.0 SA Group Text Lite ★3.2 Supertext Messenger ★4.6 Message Plus - SMS Messager ★4.3 GroupMe ★4.6 Messages: SMS Text Messenger ★4.2 SA Group Text ★3.5 Auto Reply ★3.5