Riffly generates presentation decks from a single prompt, then lets you refine the output through a chat interface rather than rebuilding from scratch. The workflow is one-shot generation with iterative tweaking — prompt, review, adjust, export. That loop works well for initial drafts on tight timelines and for teams where no one owns PowerPoint. The ceiling appears quickly: the free tier watermarks every deck and caps output at five per month, so any team running ongoing client work or weekly sales cadences hits the paid gate fast. The tool does not connect to external data sources, meaning slides built around live metrics require manual updates.