Not convinced by PptWow?
We believe pptWow! Toolbar is the best solution for making professional PowerPoint® presentations on the Web.
Nevertheless, we acknowledge some professional alternatives exist. The best ones, in our opinion, are listed here below:
> Think-Cell - Charts - Waterfall, Marimekko, Gantt and Agenda.
> SlideTeam - Templates, Presentation Slides & Themes | Business, Christian, Educational, Medical, Marketing Templates | Editable Maps.
> Quickslide - Business presentations made easy – the add-on for efficiency, corporate design and corporate slide management.