One-click hosting

Megaupload Ltd was a Hong Kong–based online company established in 2005 that operated from 2005 to 2012 providing online services related to file storage and viewing.

RapidShare was an online file hosting service that opened in 2002. In 2009, it was among the Internet's 20 most visited websites and claimed to have 10 petabytes of files uploaded by users with the ability to handle up to three million users simultaneously. Following the takedown of similar service Megaupload in 2012, RapidShare changed its business model to deter the use of its services for distribution of files to large numbers of anonymous users and to focus on personal subscription-only cloud-based file storage. Its popularity fell sharply as a result and, by the end of March 2015, RapidSh

MediaFire is a file hosting, file synchronization, and cloud storage service based in Shenandoah, Texas, United States. Founded in June 2006 by Derek Labian and Tom Langridge, the company provides client software for Microsoft Windows, macOS, Linux, Android, iOS, BlackBerry 10, and web browsers.

American public company

Hightail, formerly YouSendIt, is a cloud service that lets users send, receive, digitally sign, and synchronize files. YouSendIt.com and YouSendIt Inc. were founded in 2004; the company renamed itself Hightail in 2013.

company which delivers network solutions

Ex.ua was a one-click hosting service that offered both free and commercial services. Operating from Ukraine, it was financed by advertisements on the website. Ex.ua was said to be the largest file-sharing service in Ukraine and allowed uploads of up to 50 GB. The site's traffic accounted for 15–25% of domestic traffic.