NetNewsWire Alternatives for Mac OS X

Reeder is a sleek and powerful RSS reader designed for macOS and iOS users. It provides a streamlined way to subscribe to your favorite news sources, blogs, and podcasts, offering offline reading, multiple account support, and integration with popular RSS services like Feedly.

Feedbin is a robust, open-source feed reader designed for users who value privacy and control over their information consumption. It provides a clean, distraction-free environment to subscribe to and read RSS, Atom, and other web feeds.

QuiteRSS is a free, open-source, cross-platform RSS/Atom news feed reader featuring an integrated web browser, filtering options, notifications, and support for multiple languages. It's designed for efficient news consumption and organization.

Fretsi is a social knowledge platform designed to transform how we consume and share information. It serves as an intelligent RSS feed reader and news aggregator, allowing users to curate, filter, and discover content from diverse sources. Beyond aggregation, Fretsi fosters a community where knowledge is valued, making it a rewarding experience for both readers and contributors.

Aktuell is a native RSS and Atom feed reader for macOS, designed to provide a clean and focused news consumption experience. It supports offline reading, OPML import/export, Pocket integration, and features a built-in web browser for reading articles without leaving the application.

Vienna is a powerful and free open-source RSS/Atom newsreader for macOS. It allows users to subscribe to news feeds from websites, blogs, and other sources, consolidating content into a single, easy-to-use interface. With integrated browsing, powerful search, and extensive import/export options, Vienna offers a robust solution for staying informed.

Socialite was a unified social hub application designed to consolidate various social media and content platforms into a single, user-friendly interface. It aimed to streamline how users consumed information from sources like Twitter, Facebook, Flickr, and RSS feeds.

ReadKit is a comprehensive read-later and RSS client for macOS, integrating with popular services like Instapaper, Pocket, and Feedly. It offers offline reading, built-in browser, and robust feed management for an organized reading experience.