ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Imgur - Imgur is a free and simple image hosting service with image editing feature. Signup is optional.
Zapier - Connect the apps you use everyday to automate your work and be more productive. 1000+ apps and easy integrations - get started in minutes.
Flickr - image and video hosting website
n8n.io - Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.
Photobucket - Photobucket offers image hosting and free photo and video sharing.