Sismics Reader has been discontinued. Similar apps include Feedly, which has a free version. Other options are Inoreader, Feeder, Fluent Reader and RSS Guard. RSS Readers like Sismics Reader are a crowded field, with more than 100 alternatives for the web, Android, iPhone, Windows and Mac.
yarr (yet another rss reader) is a web-based feed aggregator which can be used both as a desktop application and a personal self-hosted server.
Akregator is a news feed reader. It enables you to follow news sites, blogs and other RSS/Atom-enabled websites without the need to manually check for updates using a web browser. Akregator is designed to be both easy to use and to be powerful enough to read hundreds of news...
Germany
EU
selfoss is a multipurpose RSS reader and feed aggregation web application. It allows you to easily follow updates from different websites, social networks and other platforms, all in a single place. It is written in PHP, allowing you to run it basically anywhere.
GermanyEU
Blogtrottr delivers updates from all of your favourite news, feeds, and blogs directly to your email inbox, giving you the flexibility to stay updated whilst on the go.
Brief is a light-weight feed reading extension for Mozilla Firefox . Designed to be easy to use and streamlined, with exactly the right set of features.
FeedReader Online is a FREE RSS news aggregation solution that provides robust, state-of-the-art features in an intuitive, user-friendly environment.
Russia
FeedCord is a dead-simple RSS Reader designed to integrate seamlessly with Discord. With just a few configuration steps, you can have a news feed text channel up and running in your server.
Create custom landscape views of what's happening with a fast and modern news aggregator.
FeedMe is a simple and full featured offline RSS reader for Feedly, InoReader, Bazqux, The Older Reader, Feedbin, Tiny Tiny RSS, FreshRSS, Fever, aiming at providing the best user experience for users to read and manage your favorite articles.
China
United States
![Smart RSS [Fork] icon](https://img.alternativeto.net/icons/140/jpeg/smart-rss-fork-_143321.png){kind=icon}
RSS Reader extension for Chrome & Firefox. Smart RSS Fork.
![Smart RSS [Fork] screenshot 1](https://img.alternativeto.net/s/309x197/jpeg/smart-rss-fork-_666227_full.jpg)
![Smart RSS [Fork] icon](https://img.alternativeto.net/icons/40/jpeg/smart-rss-fork-_143321.png){kind=icon}
![Smart RSS [Fork] icon](https://img.alternativeto.net/icons/280/avif/smart-rss-fork-_143321.png){kind=icon}
![Smart RSS [Fork] icon](https://img.alternativeto.net/icons/140/avif/smart-rss-fork-_143321.png){kind=icon}
![Smart RSS [Fork] screenshot 1](https://img.alternativeto.net/s/618x394/avif/smart-rss-fork-_666227_full.jpg)
![Smart RSS [Fork] icon](https://img.alternativeto.net/icons/70/avif/smart-rss-fork-_143321.png){kind=icon}