Prezi - Welcome to Prezi, the presentation software that uses motion, zoom, and spatial relationships to bring your ideas to life and make you a great presenter.
Listmonk - Send e-mail campaigns from a powerful dashboard. High performance and features packed into one app.
Microsoft PowerPoint - Microsoft PowerPoint empowers you to create clean slideshow presentations and intricate pitch decks and gives you a powerful presentation maker to tell your story.
Sendy - Sendy is a self hosted newsletter app that sends emails 100x cheaper via Amazon SES
Google Slides - Create a new presentation and edit it with others at the same time — from your computer, phone or tablet. Free with a Google account.
MailChimp - MailChimp is the best way to design, send, and share email newsletters.