Best European alternatives to Logseq in 2026

Acreom

Project Management

EU Based

Acreom is a markdown-based knowledge base and task manager that integrates notes with daily workflows. It helps developers and knowledge workers capture ideas, manage tasks, and connect information across projects.

Zenkit Hypernotes

Project Management

EU Based

Zenkit Hypernotes is a knowledge management tool that lets you build semantic networks by interconnecting and expanding notes. It supports collaboration with task management, bidirectional links, and offers native mobile apps with full offline support.

Supernotes

Project Management

EU Mentions

Supernotes is a collaborative note-taking app using a notecard system with Markdown and LaTeX support. Create task lists, link ideas, and work together in real time. Includes AI features, cloud sync, and cross-platform availability.