Localize - Localize is a no-code translation solution for SaaS platforms, allowing you to easily translate your web app, dashboard, API docs, and much more.
WordPress - WordPress is web software you can use to create a beautiful website or blog. We like to say that WordPress is both free and priceless at the same time.
Crowdin - Localize your product in a seamless way
ApostropheCMS - Apostrophe is a powerful website builder platform built on an enterprise open source CMS, offering in-context live editing, visual design tools, and multisite enablement in a full stack JS environment.
Localizer - Free self-hosted open-source crowd-translating service
Sitecake - Drag and drop CMS for HTML websites. It's flat file CMS so it's pretty fast.