21K School Technology Stack

Amazon SES is an outbound-only email-sending service built on the reliable and scalable infrastructure.

Elastic Email is an all-in-one email delivery platform for both marketing and transactional email.

Twitter is a microblogging and social networking service on which users post and interact with messages known as "tweets".

Amazon WorkMail is a secure, managed business email and calendar service.

The Apache HTTP Server is a powerful and flexible HTTP/1.1 compliant web server.

Galvanize provides local campuses that offer co-working space, coding classes and event space for professionals.

GitHub is a place to share code with friends, co-workers, classmates, and complete strangers, helping individuals and teams to write faster, better code.

GoDaddy's website builder, formally called Websites+ Marketing, is an online editing and publishing tool that helps users make a responsive website with no technical knowledge required.

YouTube is a video sharing service where users can watch, like, share, comment and upload their own videos. The video service can be accessed on PCs, laptops, tablets and via mobile phones.

Gmail is a free, advertising-supported email service offered as part of Google's G Suite, with 15GB of storage, color-coded inbox filters and unsend button.

G Suite is a suite of apps from Google which offers a number of tools to communicate and collaborate with colleagues, store files, and manage data.

GoDaddy Inc. designs and develops cloud-based technology products for small businesses, Web design professionals, and individuals in the United States and internationally. It provides domain name registration product that enables to engage customers at the initial stage of establishing a digital identity; hosting products, such as shared Website hosting, Website hosting on virtual private servers and virtual dedicated servers, managed hosting, and security.

Mirror is a financial contracts platform that provides hedging instruments to OTC markets.

Zoom is a scalable cloud based video conferencing & web conferencing platform enabling online meetings, webinars, file sharing, group messaging and more.