PlayMemories Online is described as 'Upload as many photos as you want. Easily share your memorable photos with your family and friends with Sony's cloud-based photo and video service' and is a Photo Sharing App in the Backup & Sync category. There are more than 10 alternatives to PlayMemories Online for a variety of platforms, including Windows, Online / Web-based, Android, iPhone and Mac. The best alternative is Google Photos, which is free. Other great apps like PlayMemories Online are Flickr (Freemium), PhotoPrism (Free, Open Source), Piwigo (Free, Open Source) and PhotoStructure (Freemium).
Google Photos is a photograph and video sharing and storage service by Google. It allows the users to store and share images and videos using the 15 GB free storage space of their Google Account or a Google One subscription.
PhotoPrism® is an AI-powered app for browsing, organizing & sharing your photo collection. It makes use of the latest technologies to tag and find pictures automatically without getting in your way. You can run it at home, on a private server, or in the cloud.