Personal Information-manager Softwares and Apps

Laverna is a privacy-focused, open-source note-taking application designed for secure personal information management. It offers a robust Markdown editor, strong encryption capabilities, and offline access, making it an ideal solution for users prioritizing data privacy and a seamless note-taking experience across devices.

Microsoft Outlook is a comprehensive personal information manager designed for managing email, contacts, calendars, and tasks.

TiddlyWiki is an innovative open-source, single-file, non-linear personal web notebook.

Evolution is a comprehensive personal information manager for the GNOME desktop environment, designed to manage emails, contacts, calendars, and tasks. It provides a unified interface for various communication and organizational needs.

Alternote is a premium note-taking application for macOS, designed as a superior alternative client for Evernote users. It provides a clean, distraction-free interface for managing and creating notes synced with your Evernote account, offering enhanced writing tools and organization features tailored for Mac users.

iCloud is Apple's comprehensive cloud service offering seamless integration across all Apple devices for storage, synchronization, and backup of photos, videos, documents, and app data. It provides a centralized hub for managing personal information, facilitating file sharing, and enhancing security with features like end-to-end encryption.

TagSpaces is a versatile, open-source application for organizing digital files across multiple platforms using a flexible tagging system. It allows users to manage documents, notes, photos, and more directly on their local storage or synced cloud drives, enhancing discoverability without relying on central databases or proprietary formats. Ideal for individuals seeking robust offline file management and knowledge organization.

DEVONthink is a powerful document and knowledge management application for macOS. It helps users organize, store, and retrieve information from various sources, offering advanced search capabilities, AI-assisted connections, and robust syncing options to build a comprehensive personal information or research database.

Cozy is a personal cloud platform designed to give users control over their digital lives. Store, sync, and share your photos, files, contacts, and calendar in a private and secure environment. It offers a suite of integrated applications to manage your data.

Tabs Outliner is a powerful Chrome extension designed to manage and organize your browser tabs and windows in a hierarchical, tree-like structure. It acts as a comprehensive session manager, allowing you to save, restore, and organize your browsing sessions efficiently. This tool is ideal for users who frequently have many tabs open and need a better way to keep track of them, reduce clutter, and improve productivity.

EssentialPIM is a versatile personal information manager designed to help you organize your life. It allows you to manage appointments, tasks, notes, contacts, passwords, and more, all within a single, customizable application available for desktop and mobile platforms.

AllMyNotes Organizer is a comprehensive personal information manager and outliner for Windows. It allows users to securely store, organize, and retrieve diverse information in a single, encrypted file, utilizing a hierarchical tree structure for intuitive navigation and management of notes, documents, passwords, and more.

TreeDBNotes is a portable, Windows-based personal information manager and notetaking application that organizes information in a hierarchical tree structure. It allows users to store diverse data types, manage tasks, and secure sensitive information within a single file.

UV Outliner is a discontinued, single-pane outliner known for its hierarchical structure and multicolumn support. It aimed to provide a flexible platform for note-taking, task management, novel writing, and brainstorming through a clean design and various integration options.

GTDNext is a web-based task management application designed for individuals and teams, focusing on the Getting Things Done (GTD) methodology. It offers a unique hierarchical structure, allowing users to break down complex projects into manageable steps, and includes features like recurring tasks, dependencies, and integrations to streamline workflows.

EndNote is a comprehensive reference management software designed for researchers and writers to effortlessly collect, organize, cite, and publish scholarly research both locally and online. It streamlines the research workflow by integrating with popular word processors.

The Guide is a discontinued, portable desktop application designed for creating and organizing information in a hierarchical tree structure. It functions as an outliner and a basic personal information manager, allowing users to associate text and notes with each node in the tree.

MyTetra is a versatile, cross-platform information manager designed for collecting, organizing, and managing various types of data. It excels as a portable note-taking application, personal information manager, and notebook, offering a robust outliner and rich text editing capabilities.

Cloudron is a comprehensive platform designed for individuals and businesses to easily deploy, manage, and secure web applications on their own server infrastructure. It automates critical tasks like updates, backups, and security patching, providing a self-hosted alternative to SaaS while maintaining ease of use and ensuring data privacy.

Kontact is a comprehensive personal information management suite from KDE combining email, contacts, calendar, tasks, and news in one integrated application. It offers robust synchronization options and supports various protocols.

myBase is a powerful, free-form database and information manager designed to organize diverse types of information including text, web pages, documents, and multimedia files within a flexible hierarchical structure.

Memotoo is a comprehensive online service designed to centralize and synchronize all your personal information, including contacts, calendars, tasks, notes, and bookmarks. It acts as a hub to connect various online services and devices, ensuring your data is consistent and accessible from anywhere.

NoteCase Pro is a versatile, cross-platform application designed for efficiently capturing, organizing, and managing various types of information. It offers a hierarchical structure, robust security features, and extensive customization options for users across different operating systems.

Virtuter was a platform designed to consolidate your online presence into a single, dynamic digital card, making it easy to share your professional and social profiles with others. It aimed to simplify networking in the digital age.

Wammu is a free and open-source mobile phone manager for GSM phones. It allows users to manage contacts, messages, call history, and files directly from their computer. It supports a wide range of phones through Gammu.

gSyncit is a robust Outlook add-in designed to synchronize your Outlook calendars, contacts, tasks, and notes with various cloud services and applications. It provides two-way synchronization, ensuring your data is consistent across all connected platforms, including Google Calendar, Google Contacts, Toodledo, Todoist, Rescuetime, Evernote, Simplenote, and support for CalDAV and CardDAV.

ConnectedText is a versatile and powerful information management system built on wiki principles. It allows users to capture, organize, and link information efficiently, making it ideal for note-taking, writing, research, and building personal knowledge bases.

Osmo is a lightweight and versatile personal organizer designed for efficiency. It integrates essential modules like a color calendar, task manager, address book, and notes editor into a single, user-friendly interface, making it ideal for managing daily activities.

CopyTrans Contacts is a comprehensive software designed to manage, back up, and transfer your iPhone and iPad contacts, messages, calendars, notes, and more. It offers a user-friendly interface and powerful features for complete control over your personal information.

BlackBerry News is a comprehensive news aggregation application designed for BlackBerry devices. It allows users to customize their news feeds, import sources, read offline, and filter content for a personalized reading experience. Stay informed across multiple sources within a single, unified platform.

Tabs Outliner is a powerful Chrome extension designed to manage and organize your browser tabs and windows in a hierarchical, tree-like structure. It acts as a comprehensive session manager, allowing you to save, restore, and organize your browsing sessions efficiently. This tool is ideal for users who frequently have many tabs open and need a better way to keep track of them, reduce clutter, and improve productivity.

Evolution is a comprehensive personal information manager for the GNOME desktop environment, designed to manage emails, contacts, calendars, and tasks. It provides a unified interface for various communication and organizational needs.

FCorp ID Book is a lightweight and portable address book application designed for efficient contact management. It allows users to store, organize, and quickly access personal and professional contact information on the go without requiring installation.

Ultra Recall is a powerful personal information, knowledge, and document organizer designed for managing diverse data types in a unified, hierarchical structure. It helps users store, organize, and retrieve information ranging from notes and documents to web pages and files.

FCorp My Calendar is a lightweight and portable personal information manager designed for organizing your daily life. It helps you manage your diary entries, notes, schedules, birthdays, and to-do lists efficiently, all within a simple and user-friendly interface.

KOrganizer is a comprehensive calendar and scheduling application, part of the integrated KDE Kontact suite. It provides robust tools for managing events, tasks, and deadlines, with extensive connectivity options and customization.