Emaze vs OpenDeck

Emaze is a browser-based creation platform for presentations, websites, photo albums, eCards, blogs, training quizzes, digital business cards, surveys, and forms. Its AI-assisted tools are described for creating presentations, websites, photo albums, and eCards without design skills. Presentations offer 2D and 3D templates, embedded media, and charts, and can be shared or published as websites. Users can comment on projects, share brand assets, and set viewing, editing, and commenting permissions. Groups and custom dashboards organize collections for classes, teams, or clients using roles and permissions. Analytics cover opens, unique viewers, view time, and engagement, with custom tracking links and lead scoring. Emaze imports PowerPoint files but does not export to PowerPoint. Paid plans include downloads to PDF, MP4, and HTML, offline use, and Zoom video conferencing. A free plan and education plans are available. The platform runs on the web; its maker identifies it as SOC 2 Type II audited and GDPR compliant.

OpenDeck is a free player for self-contained presentation documents in the `.deck` format. An AI agent can build a deck from a talk description, document, or spreadsheet, including its structure, slides, motion, and voice narration. Decks can also contain toggles, drag-to-reorder controls, and tap-to-reveal interactions. Users can export a `.deck` file for OpenDeck apps or a standalone HTML page. A `.deck` file includes what it needs for playback and can run offline without depending on a server. OpenDeck runs on iPhone, iPad, and Mac; exported HTML decks open in modern browsers on any device. The homepage lists browser and Windows apps as available and says Android is coming soon. Setup options are offered for Claude Code, Claude web, Claude desktop, Antigravity CLI, OpenCode, and Codex. OpenDeck is free forever with no in-app purchases. Its privacy policy says the app collects no personal data and makes no network requests, and that imported decks remain on the device. The app is Apache-2.0 licensed, its authoring kit is MIT licensed, and the `.deck` format is CC0 public domain.