Open source focus

Open Source Alternatives to Flexisite

8 open source Website Builder options similar to Flexisite, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Every company listed publishes its source: each one carries an open source sector tag and a public GitHub repository.

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Elementor
Not rated
Elementor is the leading open-source website builder platform for WordPress professionals, enabling pixel-perfect design and efficient site creation with AI-assisted tools.
Open source · Self-hostable
Ghost
Not rated
An open-source platform for professional publishers to create, share, and grow a business around their content.
Open source · Self-hostable
Flectra
Not rated
Open-source ERP and CRM software to streamline business operations and enhance productivity.
Open source · Self-hostable
GDevelop
Not rated
No-code game development platform empowering creators to build games without prior technical skills.
Open source
ERPNext
Not rated
Open-source ERP system for small and medium-sized businesses.
Open source · Self-hostable
Cap
Not rated
Open-source screen recording, editing, and hosting tool with ownership of your data.
Open source · Self-hostable
Dolibarr
Not rated
Open-source ERP and CRM web suite for businesses of all sizes.
Open source · Self-hostable
WP Job Manager
Not rated
A free WordPress job board plugin
Open source

Company	License	Founded	Rating	Reviews
ElementorElementor is the leading open-source website builder platform for WordPress professionals, enabling pixel-perfect design and efficient site creation with AI-assisted tools.	Open source · Self-hostable	-	Not rated	-
GhostAn open-source platform for professional publishers to create, share, and grow a business around their content.	Open source · Self-hostable	-	Not rated	-
FlectraOpen-source ERP and CRM software to streamline business operations and enhance productivity.	Open source · Self-hostable	-	Not rated	-
GDevelopNo-code game development platform empowering creators to build games without prior technical skills.	Open source	-	Not rated	-
ERPNextOpen-source ERP system for small and medium-sized businesses.	Open source · Self-hostable	-	Not rated	-
CapOpen-source screen recording, editing, and hosting tool with ownership of your data.	Open source · Self-hostable	-	Not rated	-
DolibarrOpen-source ERP and CRM web suite for businesses of all sizes.	Open source · Self-hostable	-	Not rated	-
WP Job ManagerA free WordPress job board plugin	Open source	-	Not rated	-