ReactJS is an open-source library for developing the user interface. It was created by Jordan Walke, a software developer at Facebook. ReactJS is developed and maintained by Facebook, Instagram, and the community of individual developers and corporations. ReactJS can be used to develop a single page and mobile apps. The aim is to provide a high speed, simplicity, and scalability. Today I will tell you about the top 10 websites built with ReactJS.

Let’s begin!

1. Periscope

Periscope is a video streaming service that works through dedicated applications for Android and iOS. It was created by Kayvon Beykpour and Joe Bernstein. They came up with the idea of creating Periscope while traveling abroad in 2013. The app was launched in 2015. Twitter acquired Periscope for $120 million prior to its 2014 launch. Users have such possibilities:

  1. Broadcast video live and communicate with viewers using «hearts» and comments.
  2. Learn about popular live streaming video broadcasts from around the world and find broadcasts by location or topic.
  3. Watch the best moments of the missed broadcasts in the recording.
  4. Share live video feeds on Twitter and other social networks.
  5. Conduct private broadcasts for individual users or friends.

2. Facebook

Facebook is the largest social network in the world. I remind you that ReactJS

was developed by Facebook. This social network allows users to communicate with family and friends. Facebook is one of the five most visited websites in the world. Facebook offers many functions through which users can interact with each other. The most popular functions are virtual winking, photo albums, and a “wall” where the user’s acquaintances can post text and audio-visual messages. The user can control the level of access to the information published in his or her profile and determine who has access to a particular part of the page. The site has such functions as reporting unpleasant users or blocking them.

3. Instagram

Instagram – service which works with sharing photos and videos with the elements of the social network and also allows you to take pictures and videos and apply filters to them. Instagram was created by Kevin Systrom and Mike Krieger. In April 2012, Instagram was acquired by Facebook for $ 300 million in cash and 23 million shares of the company, for a total of $ 1 billion. Instagram is available as a mobile app for smartphones. The social network is free for all users of devices on iOS, Android, and Windows Phone. At first, using Instagram, users could only upload photos from their phone to their page.

Instagram is updated frequently. Over time, it began to have more functions. For example, sharing videos, uploading stories, messaging with other users, live broadcasts, the ability to use multiple accounts at once, switching between them by pressing one button.

4. Dropbox

Dropbox is a file hosting service from Dropbox Inc. that includes personal cloud storage, file sync, and client software. Dropbox was created in 2007 by MIT students Drew Houston and Arash Ferdowsi. You can upload files to the cloud and then share them with anyone. You can also backup and sync documents, photos, videos, and other files with cloud storage, and then open them from any device and from anywhere in the world. Users can easily share documents and send files of any size to family, friends, or colleagues using advanced access functions. Dropbox supports Windows, macOS, Linux; mobile OS Android, iOS, Windows Phone, and BlackBerry and web browsers. This file hosting service also has unofficial ports for MeeGo and Symbian.

5. BBC

BBS is British Broadcasting Corporation. British Broadcasting Corporation was created on October 18, 1922. It was created by many private corporations: Marconi’s Wireless Telegraph Company, Metropolitan Vickers Electrical Company, Radio Communication Company, The British Thomson-Houston Company, The General Electric Company и Western Electric Company. The BBC owns two terrestrial and three cable/satellite / digital TV channels in the UK, five analog and five digital radio stations, several internet sites, about 40 magazines.

6. Netflix

Netflix is an American entertainment company. It delivers movies and TV series based on streaming media. Netflix was founded on August 29, 1997, by Reed Hastings and Mark Randolph. Netflix headquarters is located in Los Gatos, California. Since 2013, Netflix has produced its own films and series, including animated and television programs. The Netflix library is available for viewing from most modern Internet browsers, there are also applications for Android, iOS, and Windows Phone mobile platforms. It is also available for Google Chromecast and Apple TV set-top boxes.

7. Cloudflare

Cloudflare is an American company providing CDN services, DDoS protection, secure resource access, and DNS servers. Cloudflare was founded in 2009 by Matthew Prinz, Michelle Zatlin, and Lee Holloway, who previously worked on Project Honey Pot. Each Cloudflare user is provided with the “I’m Under Attack Mode” service.

8. Reddit

Reddit is a social news site. Reddit was founded on June 23, 2005, by the University of Virginia alumni Steve Huffman and Alexis Ohanian.

Registered users can post links to any information they like on the Internet. Reddit maintains a system of voting for liked posts. In 2008 Reddit became an open-source project, except for the anti-spam code. Today Reddit is mainly a conversation platform, that is, a forum, an image board, and so on. Registration on the site takes place instantly. You don’t have to enter personal information and phone number.

9. Uber

Uber is a mobile application for finding, calling, and paying for taxis or private drivers and delivering food. Uber was created by an American international public company based in San Francisco. Uber customers reserve a car with a driver and track its movement to the specified point with help of the application. In most countries, 80% of the payment goes to a driver, 20% goes to Uber.

10. WhatsApp

WhatsApp is a popular free instant messaging system for mobile and other platforms with voice and video support. WhatsApp Inc., which created the messenger, was founded by Ian Kum and Brian Acton on February 24, 2009. The app has been officially free since 2016. The mobile app allows you to send text messages, images, videos, audio, electronic documents, and even software installations over the Internet. You must have a smartphone running iOS at least version 9 or Android at least version 4.0.3 to use WhatsApp. WhatsApp does not support iPad tablets. It can also be used on a personal computer or laptop.


To conclude, you can see the most popular websites are built with ReactJS development. If you want to create your website I advise you to create it with ReactJS.

You could see that all these websites are very powerful and multifunctional.

I hope this article was really interesting for you! I wish you all the best!