Sites and apps similar to Fluorine include Super Productivity, which is free and open source. Other options are Anytype, Notion, Notesnook and Trello. You're spoiled for choice with Task Management Tools like Fluorine: we list more than 50 alternatives for Mac, Windows, iPhone, Android and iPad.
Open-source wiki and documentation solution offering real-time collaborative editing, robust permissions, group management, spaces for organizing content, inline commenting, full-page history, advanced full-text search, nested pages, attachments, and flexible storage.
United States
Asana is a work management platform that helps teams stay organized by capturing tasks and reminders, supporting online/offline modes, and offering mobile access for continuous project tracking, with features for task assignments, notifications, and team conversations.
United States
Open-source kanban board featuring real-time collaboration, customizable labels, filtered views, card comments, attachments, member assignments, permission roles, checklists, notifications, responsive design, integration options, and self-hosting support.
Finland
EU
Collaborative platform for real-time note-taking, documentation, and wikis, featuring offline editing, granular permissions, AI-assisted writing, multiple export formats, user-friendly formatting, scalable team support, customizable templates, and open-source licensing.
FranceEU
Teable is a super fast, real-time, professional, developer friendly, no-code database built on Postgres. It uses a simple, spreadsheet-like interface to create complex enterprise-level database applications.
Organize projects with deeply nested tasks, multi-language support, and flexible XML storage. Streamline scheduling, customize printing with stylesheets, and collaborate efficiently on multiple projects, including IT and general GTD use, on Windows or Linux via WINE.
Australia
Plain text notepad with markdown support and todo list manager for Linux, Mac OS X and Windows, that works together with the notes application of ownCloud.
AustriaEU
Open source software that enhances team collaboration and productivity through features like Gantt charts, issue tracking, Scrum support, and document management. Supports classic, agile, or hybrid management styles while ensuring robust data protection and flexible task assignment.
GermanyEU
Powerful tool merging database and project management. Offers intuitive interface with grids, calendars, Kanban, templates, and real-time collaboration. Integrates with Slack, Google Drive, Salesforce; automates tasks; adapts for diverse workflows.
United States
Baserow is the secure, open-source platform for building databases, applications, automations, and AI agents — all without code. Trusted by over 150,000 users, Baserow delivers enterprise-grade security with GDPR, HIPAA, and SOC 2 Type II compliance, plus cloud and self-hosted...
NetherlandsEU
Centralized project management tool for planning and tracking tasks, aligning work with company goals, visualizing workflows, and optimizing performance via real-time data insights. Offers AI-driven task suggestions, integrates with essential tools, and provides a cohesive collaboration space under one roof.
Australia
An award-winning cloud-based Project Management software aims to help collaborative teams organize and manage from small enterprise projects to large-scale initiatives.
Taiwan
