What are some alternatives?
When comparing tus.io and Cloudinary, you can also consider the following products
Filestack - Filestack is file uploading software designed for cloud usage applications.
imgix - Real-time Image Processing. Resize, crop, and process images on the fly, simply by changing their URLs.
Uppy - The next open source file uploader for web browsers
Bynder - Bynder is a cloud-based solution for marketing professionals looking to simplify how they manage digital content via one central portal.
Uppload - File uploading widget with 20+ plugins, no backend required
NetX - NetX is a digital asset management software.