ExtMemo is described as 'An AI-powered, E2EE-secured note app with logical chains. Its Privacy-First AI Guardian organizes threads without ever seeing your secrets, while Secure Sharing lets you collaborate with total E2EE' and is a Note-taking tool in the office & productivity category. There are more than 50 alternatives to ExtMemo for a variety of platforms, including Mac, Android, iPhone, Windows and Web-based apps. The best ExtMemo alternative is Obsidian, which is free. Other great apps like ExtMemo are Joplin, Logseq, Anytype and Notion.
Take notes on any website, organize notes for whole domains or specific pages, access all in a management page, use export, import, tagging, search, sticky-notes, auto-saving, and customizable keyboard shortcuts, all in a locally stored browser extension.
Italy
EU
UpNote is an elegant and powerful note app that works seamlessly across platforms: iOS, Android, Mac and Windows.
Vietnam
Secure device-synced notepad using AES-GCM-256 encryption to protect confidential data. Features include a tree-structure for note organization, historical changes tracking, and collaboration options. Supports all major platforms with cloud sync and offline access.
Switzerland
Students Notes is a note-taking app designed for online learners to overcome information overload, organization, and memorization challenges.
Organizes documents, notes, emails, PDFs, and media using AI-powered search, tagging, and OCR. Supports offline use, syncing across macOS and iOS, encryption, web clipping, automation, and customizable grouping for efficient information management.
GermanyEU
Web-based tool for integrating text, images, audio, and video with syncing across devices, real-time collaboration, handwriting input, AI-powered summaries, checklists, scanning, reminders, search in handwritten notes, and advanced organization.
India
Combines AI-powered client portals, unlimited external accounts, internal workspaces, collaborative document editing, smart task management, and no-code knowledge bases with smart documents, supporting 2000+ embeds for streamlined project delivery and feedback.
United States
acreom is an actionable personal knowledge base for developers. It helps developers ship faster by centralizing personal and team context in one place.
United Kingdom
Heptabase is a visual note-taking tool that helps you make sense of your learning, research, and projects. It helps you get into the flow of thinking and brings together everything you need to do better research.
United States
Amplenote allows you to take notes and link those notes to functional task and contacts lists for seamless project management. It supports integration with Google and Outlook calendars to schedule tasks and allows e-mail integration as well.
United States
China
