Flynx is described as 'helps you open articles and links from all your favorite apps like Facebook, Twitter, Whatsapp, Google+, etc. in a revolutionary new way' and is a Read It Later Tool in the News & Books category. There are more than 10 alternatives to Flynx for a variety of platforms, including Online / Web-based, Mac, iPhone, Google Chrome and iPad. The best alternative is Pocket, which is free. Other great apps like Flynx are Instapaper (Freemium), Refind (Freemium), Email This (Freemium) and Mercury Reader (Free).
Save webpages to read later, and eliminate cluttering of bookmarks with sites that are merely of a one-time interest. With Pocket, you can read at home, work, on the plane, or during your commute; even without an internet connection.
Instapaper is a simple tool to save web pages for reading later. To save web pages for later offline reading: go to Instapaper.com, install the Read Later bookmark, and mark any pages you'd like to read later.
Larder is for bookmarking things on the web you'll need again. It's perfect for curating lists of libraries, tools, and reference material.
Trial everything for 14 days, buy a paid account if it fits your workflow. It's honestly really good.
Allows you to bookmark any website to read later. You can search, sort, share, organize bookmarks in folders, read the text version of the website. You can save directly to the folder you want. Extremely fast, safe, secure, the best tool out there.