Flizle is described as 'Send and receive anonymous messages to friends like with Sarahah, but with the ability to reply' and is a Social Network in the Social & Communications category. There are more than 25 alternatives to Flizle for a variety of platforms, including Online / Web-based, iPhone, Android, Android Tablet and iPad. The best alternative is Reddit, which is free. Other great apps like Flizle are SaidIt.net (Free, Open Source), Ask.fm (Free), Aether (Freemium, Open Source) and Hawaar (Free).
Reddit (stylized in its logo as reddit) is an American social news aggregation, web content rating, and discussion website. Registered members submit content to the site such as links, text posts, and images, which are then voted up or down by other members.
Uncensored free speech alternative to the extreme Reddit and Voat forums, democratically civilized by Graham's Debate Pyramid, no illegal transactions nor porn. Truth-seeking anti-corruption news are among the popular themes. Android app, iOS soon.