Previagram - Preview your ideal photo grid and create mosaics for free
2016bestnine - Your best nine Instagram pics from 2016
Smarter Top Nine Tool - Instagram Top Nine re-invented - pick your best & rearrange!
Top Nine for Instagram 2019 - Find and share your Top Nine Instagram photos from 2019
LikelyAI - Predict the popularity of your Instagram photos.
1 Second Everyday - Turn your favorite moments into meaningful movies.