When you share a file, the simplest experience matters most for the person on the other end. You'll learn the tool's quirks; your client won't. They'll click the link expecting a download — and if anything happens between that click and the file in their hand, friction kills the moment.
Most 'easiest file sharing' guides rank tools by sender features: 'click upload, drag file, done'. That's the wrong metric. The real test is what HAPPENS to your client when they click the link. Do they download immediately, or land on a sign-in prompt? See ads first? Get prompted to install an app? Hit a permission denied screen? Each obstacle is a chance for the delivery to fail.
This guide ranks 8 tools by recipient click count — how many clicks/steps a non-technical client takes from clicking the link to having the file. We tested each by sending a delivery to a fresh device + browser with no existing accounts. Spoiler: the differences are dramatic. Cloud storage tools often require 4-5 clicks (and account prompts); dedicated transfer services often need just 1.