Aurora Store is a collection of open-source apps. ...more

Presearch is a search engine and an aggregator that helps you search multiple search engines and sites at once. ...more

AhaSlides is an online service that allows adding polls, live charts, fun quizzes, engaging Q&A sessions to your presentation. ...more

How-To Geek is an online portal focused on creating technology related content. ...more

Algolia is an AI-powered search and discovery platform which can be plugged into any website. ...more

SCI-HUB is a portal for finding research papers among millions of research papers. ...more

Mevvy helps you discover apps that matter to you, categorize apps by interest group. ...more

Library Genesis is a free document and ebook aggregator which also allows free ebook downloads. ...more

DistroWatch is a news and info site about Linux distros. ...more

Ucraft is a free website builder. ...more

Jungle Scout is an Amazon product finder and research tool. ...more

PointsPrizes is an online platform to earn reward points and earn rewards. ...more

Wayback Machine is an initiative to keep an open history of webpages. ...more

Poindexter is a business planning software that simulates business outcomes and prioritizes opportunities based on ROI. ...more

Advanced Web Ranking is SEO software, website ranking and research tools. ...more

DigitalOcean provides developers cloud services that help to deploy and scale applications that run simultaneously on multiple computers. ...more

Gmail is Google's email platform which is free for personal use. It is currently one of the most popular and widely used email platform which as clients for almost every popular platforms. ...more

Scaleway is a cloud hosting platform that offers public cloud services ranging from virtual instances to block storage. ...more

Ask is an internet search engine. ...more

AppAppeal is an app comparison platform. ...more

Dogpile is a metasearch engine. ...more

EmailOctopus is an email marketing software. ...more

AdiInviter Pro is a contact importer and tell-a-friend platform. ...more

Sites Like is a similar site search engine. ...more

RoseHosting.com is a cloud web hosting provider. ...more

mailcow is a mail server suite. ...more

AppFog helps to create native apps. ...more

Fortrabbit is a cloud computing platform for PHP developers. ...more

OX Open-Xchange is a web-based communication, collaboration and office productivity software. ...more

uStart is a free service that collects all your data from the web and group them on the same page. ...more