Picijo is described as 'Simple alternative image host. Upload photos and images with optional registration'. There are more than 50 alternatives to Picijo, not only websites but also apps for a variety of platforms, including Windows, iPhone, Android and Mac. The best alternative is PixelFed, which is both free and Open Source. Other great sites and apps similar to Picijo are Imgur (Freemium), Instagram (Free), Flickr (Freemium) and 500px (Freemium).
Pixelfed is an image sharing platform with focus on Privacy, Safety and Security, an ethical alternative to centralized platforms like Instagram. Federated, Ad-Free, No algorithms, No 3rd party analytics or tracking. Can run on your own server.
Instagram is a fast, beautiful and fun way to share your life with friends through a series of pictures. Snap a photo with your iPhone, choose a filter to transform the look and feel, send to Facebook, Twitter or Flickr – it’s all as easy as pie. It’s photo sharing, reinvented.
500px lets you create stunning professional photo portfolios, find friends, express yourself and connect with likeminded people. It was co-founded by Oleg Gutsol and Evgeny Tchebotarev on Halloween 2009 and 15 million users as of September 2018.