What is C1 CMS?
It is a full featured free open source web content management system. It can be regarded as a CMS without database by default with an option of migrating its data store to a Microsoft SQL Server database.
C1 CMS is a tool in the Self-Hosted Blogging / CMS category of a tech stack.
C1 CMS is an open source tool with 257 GitHub stars and 109 GitHub forks. Here’s a link to C1 CMS's open source repository on GitHub
Who uses C1 CMS?
Developers
5 developers on StackShare have stated that they use C1 CMS.
C1 CMS Integrations
HTML5, CSS 3, WordPress, PayPal, and Sentry are some of the popular tools that integrate with C1 CMS. Here's a list of all 9 tools that integrate with C1 CMS.
C1 CMS's Features
- Multilingual, UNICODE support
- Multiple document interface
- Publishing workflow
- Content security
- WYSIWYG editor
- XHTML compatible
- XSLT developer tooling
- .NET 4.5 and ASP.NET 4.5 based.
C1 CMS Alternatives & Comparisons
What are some alternatives to C1 CMS?
Umbraco
It is a friendly open-source Content Management System and is one of the most widely used ASP.NET Content Management Systems. It is free and offers great flexibility and extensive capabilities.
WordPress
The core software is built by hundreds of community volunteers, and when you’re ready for more there are thousands of plugins and themes available to transform your site into almost anything you can imagine. Over 60 million people have chosen WordPress to power the place on the web they call “home” — we’d love you to join the family.
Google AdSense
It is a program run by Google through which website publishers in the Google Network of content sites serve text, images, video, or interactive media advertisements that are targeted to the site content and audience.
Mailchimp
MailChimp helps you design email newsletters, share them on social networks, integrate with services you already use, and track your results. It's like your own personal publishing platform.
HubSpot
Attract, convert, close and delight customers with HubSpot’s complete set of marketing tools. HubSpot all-in-one marketing software helps more than 12,000 companies in 56 countries attract leads and convert them into customers.

