What are some alternatives?
When comparing Instafeed.Js and Curator.io, you can also consider the following products
Behold.so - Easy Instagram feeds for busy devs
Juicer - Juicer provides a solution to aggregate brands' hashtag and social media posts into a single social media feed on their website.
SociableKIT - SociableKIT is a website plugin that will help you display social media contents on your website. It allows you to customize the look & feel of your social media contents and display them on your website automatically.
Blog2Social - Auto post, cross post, re publish, re post and schedule your WordPress blogs posts to social networks like Facebook, Twitter, LinkedIn, Instagram, Pinterest
EmbedAlbum - EmbedAlbum is a professional social media tool that can embed Facebook gallery, Instagram and Twitter feed on any website.
Facebook Apps and Tabs - Customize your Facebook page with a variety of tabs, apps and design elements. Optimize your Facebook presence with Facebook Apps.