Popsters - Analyze your social media pages and spy on your competitors
Save From Web - Instagram story, photo, and video downloader - Free, online, and one-click download.
Trendpop Hot 100 - Track the most viral trends on TikTok, updated daily.
Instander - Instander is a free modification of the Instagram app for android. It contains many improvements over the original application. Instander has a lot of different improvements that give the user an edge over other Instagram users.
TikTok Trends - Daily top sounds and hashtags to go viral on TikTok FYP
InstaDp.info - With InstaDp you can view instagram profile picture for free in full(original) size and download it right away.