One of the most popular alternatives to Microsoft SharePoint is Nextcloud, which is free and open source. Other popular alternatives are ownCloud, BookStack, Sync-in and eigen. Team Collaboration Tools like Microsoft SharePoint are a crowded field, with more than 100 alternatives for the web, Windows, Linux, iPhone and Mac.
Basecamp is a web-based project collaboration tool that allows groups of people to share files, meet deadlines, assign tasks, and centralize feedback.
United States
Nextcloud is the most deployed on-premises file share and collaboration platform. Access & collaborate across your devices. As fully on-premises solution, Nextcloud Hub provides the benefits of online collaboration without the compliance and security risks.
Germany
EU
HumHub is a free social network software and framework built to give you the tools to make teamwork easy and successful.
GermanyEU
Alfresco is the leading open source enterprise content management system built by the most experienced team in the industry drawn from Documentum®, Vignette® and Interwoven®. Twenty years of experience drove us to believe that the Enterprise Content Management...
United States
Suite for secure email, calendaring, file sharing, chat, and online meetings, offering real-time collaboration on docs, GDPR compliance, customizable branding, renewable energy use, advanced user management, and all data hosted in Switzerland.
Switzerland
All you need in a team collaboration tool dedicated to small efficient teams. Chat, notes, drive, online collaborative edition, calendars, news, spaces, notifications...
Open-source, privacy-focused cloud storage using zero-knowledge encryption and blockchain technology, provides secure file transfer, end-to-end encryption, free 10 GB plan, desktop and mobile support, full user control, and no data tracking or ads.
SpainEU
Excellent file management and collaboration for public authorities, providers and business - or anyone who values ease of use and digital sovereignty.
GermanyEU
Open Atrium is a Drupal distribution that allows you to confidently engage with your colleagues through convenient collaboration.
United States
Open-source cloud storage solution built on TypeScript, Deno, and Fresh, offering a minimal, user-friendly interface, WebDAV file access, easy sharing, modular architecture, and integration with existing clients, designed for privacy and flexible self-hosting.
PortugalEU
The Shelf modern knowledge platform helps on-demand businesses improve customer satisfaction and reduce costs with fast, helpful answers to customer and employee questions.
United States
eXo Platform is an all-in-one digital workplace solution that helps you connect, align and engage your teams around a single interface. You can use it to improve company and peer-to-peer communication, boost collaboration and manage company knowledge.
FranceEU
