Plone vs Progress Sitefinity

Plone is a free, open-source content management system for websites, intranets, and custom applications. Plone 6 provides a block-based editing interface for text, images, video, maps, forms, and search; its layouts can create flexible multi-column pages that adapt to different devices. Editors can define content types through the web without code and build forms by drag and drop, with submissions sent by email or stored as CSV. A faceted search block filters results by facets. Plone also supports editorial workflows, custom roles, multilingual content, SEO tools, and a media library. A React-based frontend and REST API are supported, and the ecosystem includes more than 100 add-on products. It can run on UNIX-based systems, Windows, and macOS, on premises or in cloud deployments. The site says users retain control of their data. Each major version receives five years of security support; Plone 6 support is listed through 2027-12-31. Service providers offer development, training, customization, and deployment help.

Progress Sitefinity is a composable digital experience platform for marketers and developers. Its CMS manages pages, assets and multilingual content through one interface, with SEO and digital asset management capabilities. The platform also lists personalization, headless delivery, experimentation, journey orchestration and experience analytics. AI capabilities include prompt templates, content tagging, dynamically generated experiences, agents and conversational content intelligence; some are add-ons. Integration options include native, third-party and middleware connections. Integration Hub provides connections to 1,000+ MarTech integrations, but is available only to Sitefinity Cloud or Sitefinity Insight customers. Sitefinity can run self-hosted or in Sitefinity Cloud. Self-hosted customers choose their infrastructure and manage maintenance, security and scaling; licenses are offered per production domain or server on perpetual or subscription bases. Progress positions self-hosting for IT-driven teams seeking infrastructure control and Cloud for digital teams seeking less IT dependency. Pricing is on request, and there is no free plan. Trial options are a fully hosted 14-day trial or a 30-day local development server trial.