Apps similar to Quiver include Notesnook, which is open source with a free version. Other options are Zim, Trilium Notes, CherryTree and Typora. Note-taking Tools like Quiver are a crowded field, with more than 100 alternatives for Mac, Windows, Linux, iPhone and the web.
UpNote is an elegant and powerful note app that works seamlessly across platforms: iOS, Android, Mac and Windows.
Vietnam
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
iA Writer is a pro tool for focused writing in Markdown, a simple formatting language. It offers features like Focus Mode, Style Check, Syntax Highlight, Wikilinks, and cross-platform compatibility.
Switzerland
Ulysses is a text editor for creative writers. Used by bloggers, poets, students and published novelists all over the world, it offers an integrated environment to brainstorm, draft, revise and even submit text on a professional level.
GermanyEU
RedNotebook is a graphical diary and journal helping you keep track of notes and thoughts. It includes a calendar navigation, customizable templates, export functionality and word clouds. You can also format, tag and search your entries.
GermanyEU
System tray manager for encrypted offline storage of passwords, API keys, and frequently used text, protected by master password, AES-256, and Argon2. Features one-click copy, quick search with Cmd/Ctrl+K, recursive folder organization, and dark or light themes.
Russia
Tomboy is a desktop note-taking application for Linux, Unix, Windows, and Mac OS X. Simple and easy to use, but with potential to help you organize the ideas and information you deal with every day.
United States
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
Milanote is an easy-to-use tool to organize your ideas and projects into visual boards.
United Kingdom
Ultra-ergonomic note app for Windows designed for efficient text capture from any application, file and image attachments, cross-device synchronization, hierarchic tagging, full-text search, encryption of notebooks, automatic backups, and offline use for enhanced safety.
Russia
Working on a project, researching a topic or writing an article? Walling makes it easy to break down your ideas, refine them and visually organize them.
Offline desktop task manager prioritizing privacy with full local data storage, multiple independent profiles with PIN lock, drag-and-drop task management, flexible priorities, tags, secure recurring reminders, rich file attachments, and customizable UI themes.
