Previagram - Preview your ideal photo grid and create mosaics for free
Mapiful - Create & order custom printed maps of your favorite places
Smarter Top Nine Tool - Instagram Top Nine re-invented - pick your best & rearrange!
Grafomap - A map poster of your favourite place on earth
LikelyAI - Predict the popularity of your Instagram photos.
Craft & Oak - Beautiful, minimalistic custom map posters