The best Goolge Slide Software based on 2 factors

1

Slidesgo.net

Free Powerpoint templates and Google Slides themes you can use in your presentations - 100% Free for any use.
1

Slidesgo

An extensive catalog of free Google Slides themes and PowerPoint templates.
Featured

✓ Reel Unlimited

Unlimited graphic design for startups, for a flat monthly fee.

Visit Website freemium $7.0 / One-off (Try 1 Week For $7)
1

SlideTeam

Transform rough sketches, notes into professional PowerPoint presentations.
1

SlideModel.com

Create attractive presentations with our professional PowerPoint templates, slide designs, and themes. Use our PPT templates and slide designs to give unique appearance to your presentation.

freemium $99.9 / Annually (Annual Basic plan)
1

Slidebazaar.com

Library for premium & free PowerPoint templates, Keynote presentations, and Google slides themes.