What are some alternatives?
When comparing tiny.pictures and Tueri, you can also consider the following products
Cloudinary - Cloudinary is a cloud-based service for hosting videos and images designed specifically with the needs of web and mobile developers in mind.
Pixaven - Modern GPU-powered image processing API
Bynder - Bynder is a cloud-based solution for marketing professionals looking to simplify how they manage digital content via one central portal.
imgix - Real-time Image Processing. Resize, crop, and process images on the fly, simply by changing their URLs.
FaceAware - Image processing with the ability to focus on faces 📸👶
MachMetrics - Website Speed Monitoring, for performance nerds.