Free Social Intranet Software & Tools

Just Social is a versatile platform offering chat, news, files, video conferences and more, with integrated business tool options.

ONLYOFFICE is an open-source software providing online editors, viewers, and form creators for various files.

Confluence is a collaborative work tool for remote use by Atlassian, with integration to over 3000 apps. It offers data protection and a free version for small teams.

Guru is a free wiki tool for up to 3 users, offering content and document management, text editing, and custom templates. Testable for 30 days.

Softr CRM allows creation of Airtable data for managing sales and customer activities. It boasts search, filter, deal tracking functions, and customer portals.