What are some alternatives?
When comparing Flipagram and Twitter, you can also consider the following products
Flickr - image and video hosting website
Facebook - Connect with friends, family and other people you know. Share photos and videos, send messages and get updates.
Instagram - Instagram is a mobile, desktop, and Internet-based photo-sharing application and service that allows users to share pictures and videos either publicly, or privately to pre-approved followers.
Tumblr - A feature rich and free blog hosting platform offering professional and fully customizable templates, bookmarklets, photos, mobile apps, and social network integration.
Mastodon - Mastodon is a decentralized, open source social network. This is just one part of the network, run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome!
Google Photos - All your photos are backed up safely, organized and labeled automatically, so you can find them fast, and share them how you like.