SlidesCarnival is described as 'offers an extensive catalog of free PowerPoint templates and Google Slides themes to boost any presentation. All templates are completely customizable, easy-to-edit and free for both personal & commercial use' and is an website in the Office & Productivity category. There are more than 10 alternatives to SlidesCarnival, not only websites but also apps for a variety of platforms, including Windows, Mac, BigCommerce and OpenCart. The best alternative is Slidesgo, which is free. Other great sites and apps similar to SlidesCarnival are Graphicriver (Paid), SlideTeam (Paid), ONE Membership (Paid) and SlideModel.com (Paid).
SlideTeam is the world's largest supplier of innovative, creative and highly effective PowerPoint content. It was founded by a group of entrepreneurs who believed that there is a better, less time-consuming way to develop complex PowerPoint presentations.
The ONE subscription service provides thousands of products for building websites, along with multiple first-class offers. It includes everything from themes for different CMS and HTML templates to extensions and graphics.
The Bazaar for PowerPoint and Keynote templates. Slidebazaar is a dedicated team of energetic designers who are specialized in Presentation Template creation. We want to offer you our best works of high quality resources that will take your presentation to the next level.
PoweredTemplate.com sells PowerPoint and print templates and subscriptions which allow downloading up to 50 templates monthly. PoweredTemplate.com has a big section of free PowerPoint and print templates. Each type of templates has it's own free templates section.