1. Screencast-O-Matic Pro
Screencast-O-Matic Pro is one of my favorite tools for creating videos for products and membership sites. It allows you to quickly record your entire screen, certain areas of the screen, and makes great looking videos. They have a free option but I like the paid version and its only $15 a year. This is a great alternative to the much higher priced Camtasia although it does have slightly less features.
2. Google Slides
Google Slides is a quick and easy way to create great looking presentations for your screencast or presentation style videos. These are perfect for creating info products.
I love using OptimizePress for creating Sales pages, download pages, and membership pages for my product launches. It is one of the best WordPress plugins out there for doing this.
I use membersonic for my membership sites. It is a very easy to use membership plugin that works with WordPress to easily protect your membership and product content.
5. Google Drive
Google Drive is where I capture all my product ideas, notes, outlines, and ebooks. Its my favorite product creation tool as it allows me access to my files anywhere I have an internet connection.