Linux Softwares to Multiple Account support

FeedReader is a versatile desktop and web-based RSS feed reader designed to efficiently aggregate and consume news and articles from various sources. It offers robust features for managing feeds, filtering content, and integrates with popular services for an enhanced reading experience, providing both online and offline access to your news feeds.

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.

Wire is a secure, cross-platform messaging and collaboration client offering end-to-end encryption by default for all communication types including messaging, voice and video calls, and file sharing across desktop and mobile devices.

KMyMoney is a straightforward and user-friendly open-source personal finance manager designed for managing your finances effectively, even if you're not a tech expert. It helps you track income, expenses, investments, and taxes with features like online banking import and robust reporting.

Koofr is a secure, EU-based cloud storage service offering a generous free tier and the unique ability to connect multiple existing cloud accounts from providers like Google Drive, Dropbox, and OneDrive. It serves as a centralized hub for all your digital files, enhancing accessibility and management across platforms.

HomeBank is a robust, free, and open-source personal finance management software designed to help users track their income, expenses, and budget effectively across multiple platforms. It offers a comprehensive set of tools for managing various accounts, categorizing transactions, analyzing spending patterns, and planning future finances without requiring extensive technical knowledge.

YunoHost is a Debian-based open-source operating system designed for automating the installation and management of self-hosted web servers and applications. It simplifies the process of running your own internet services at home or on a small server.

Liferea is a free and open-source desktop news aggregator for Linux that allows users to subscribe to RSS, Atom, and other feed formats. It provides a simple interface for reading and managing news feeds, supporting offline reading and integration with various online services.

Zimbra Desktop provides a unified interface for managing multiple email accounts, calendars, tasks, and contacts offline. It supports various protocols like IMAP, POP, CalDAV, and CardDAV, offering a comprehensive personal information management solution.

Postcron is a comprehensive social media scheduling and publishing tool designed to streamline the process of managing multiple social media accounts. It allows users to schedule posts in advance, automate content distribution, and analyze performance across various platforms like Facebook, Twitter, Instagram, LinkedIn, and Pinterest.

Stacker is a comprehensive social media management platform designed for businesses and individuals to streamline their social media presence. It simplifies the process of publishing, scheduling, and analyzing content across multiple social networks, enhancing efficiency and maximizing reach.

Telegram is a fast and secure cloud-based instant messaging platform offering robust privacy features, large group support, file sharing, and cross-platform synchronization, making it a versatile communication tool.

Pidgin is a free and open-source multi-protocol instant messaging client designed to connect users across various chat networks with a single application. It's highly extensible through plugins and supports a wide range of protocols including XMPP, ICQ, and IRC.

Thunderbird is a free, open-source email client developed by the Mozilla Foundation, offering robust features for managing multiple email accounts, integrated chat, and RSS feeds. Known for its extensibility and focus on user privacy and security.