SpeechifAI is a digital campaign suite for word-of-mouth marketing. With SpeechifAI organizations enable their community members to easily compose high quality messages and share them in synchronized posting campaigns on social media. A control dashboard enables campaign coordinators to provide guidance to community members and coordinate what they post. An intelligent writing assistant helps community members to compose individualized posts that incorporate the campaign’s instructions and the user's personal writing style. With only a few clicks, community members can create impactful social media communication and share it across various platforms in a coordinated way.