CubeCart is a hugely popular and very established open source eCommerce solution.
A fantastic shopping cart which is easy to install, with a committed group of forum members eager to answer any CubeCart question.
United Kingdom
Umbraco is a fully-featured open source content management system with the flexibility to run anything from small campaign or brochure sites right through to complex applications for Fortune 500's and some of the largest media sites in the world.
United States
aBlocksis an all-in-one Gutenberg-based WordPress plugin that lets you create custom pages, dashboards, popups, forms, and animations without any coding.
Bangladesh
Simvoly is all-in-one platform with free hosting, amazing designs, a place to control your online identity. You don't need coding skills, one place to help you grow your business. You can create pages, blogs, galleries, sell online, collect emails and so much more.
Voog is a mess-free platform that enables you to build awesome websites with a creative flow. Focus on what really matters to you: Voog is exceptionally easy to design, straightforward to build for and unbelievably simple to use.
Finland
EU
e107 is a portal or content management system powered by PHP and MySQL that gives you a totally dynamic and professional website out of the box. Its simple wizard type install process will have you up and running in 5 minutes, and its free
United States
BardCanvas is an Open Source CMS that fits perfectly for blogs/forums/social networks. It is fast (through several cache levels), heavily optimized (it wont collapse the server in high traffic conditions) and constantly improved.
VINTCER is a powerful drag and drop website builder that lets you create amazing websites in no time. No technical skills are required to create your website. Choose from thousands of templates, connect your custom domains, get free business emails and a free SSL certificate.
PolandEU
Selldone, as an eCommerce platform, operates as an angel for the growth of businesses. Whether you have a small brick-and-mortar store or a large company, you need to showcase your product on the internet.
Denmark
