Postmill vs Viber
A side-by-side look at Postmill and Viber. For an in-depth review of either product, follow the links below.
Postmill
Online Services
Postmill is an open-source WordPress plugin that allows you to create interactive story experiences. It lets you build branching narratives, quizzes, conversations, mini-games, and more using a visual editor.
wordpressplugininteractive-contentstorytelling
Viber
Social & Communications
Viber is a free messaging and calling app for smartphones. It uses your phone number to connect you with people in your contacts and allows free calls, texts, photos and video messages over WiFi.
messagingcallingfreecontacts
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