Fluent Reader

Fluent Reader is a free, open-source news aggregator and RSS reader for distraction-free reading. It is available for desktop systems and also has mobile companion Fluent Reader Lite, with iOS TestFlight access and an Android APK. Its built-in article view can show RSS full text, use Mercury Parser to load full text, or open webpages in the app or externally. Search covers titles and full article contents, including regular-expression searches. Custom rules can mark, hide, or star articles. Subscriptions can be organized into groups, imported or exported as OPML, and included in application backups. Supported services include Inoreader and Feedbin, along with services compatible with Fever or Google Reader API; the project also lists FreshRSS, Miniflux, The Old Reader, BazQux Reader, and Tiny Tiny RSS as tested compatible services. The project says the app does not collect, store, or share personal information, and describes security protections including an isolated context for blocking XSS and a strict Content Security Policy. A connected RSS service may see activity through its API. Also note that connecting a service removes local articles with matching source URLs, while retaining custom rules and preferences.

Fluent Reader offers full-text reading and configurable rules across desktop and mobile options. Consider its sync behavior before connecting a service, and remember that a connected provider can see activity through its API.

Fluent Reader suits readers who want a free RSS app with full-text reading, filtering rules, and desktop or mobile options. It may appeal to users who prefer local reading or syncing with supported RSS services.

Overview

Fluent Reader is a free, open-source RSS aggregator for desktop and mobile, with local reading and optional connections to supported RSS services. It suits readers who want granular control over articles and a desktop-to-mobile workflow. Its flexible filters are a strong draw, but connecting a service has a data consequence worth weighing before you sync.

Readers can group subscriptions, import or export them as OPML, and back up and restore application data. The BSD-3-Clause license makes the project open source; the project also invites contributions to translations and directs bug reports and feature requests to GitHub issues. See our RSS Reader Software directory for more options.

Key features

A built-in article view handles feed text, while Mercury Parser can load full text for articles. Webpages can open in the app or externally, so the reading view need not dictate how you browse. Background fetching can trigger push notifications when incoming articles match notification rules, a useful way to surface selected updates without treating every new post as urgent.

Search reaches titles and full article contents using regular expressions. Custom regex rules can star, hide, mark, or mark articles unread. That flexibility is valuable for readers with specific filtering needs, though regex-based rules demand more setup than straightforward folder organization.

Fluent Reader supports Fever API, Feedbin, Inoreader, and services compatible with Fever or Google Reader API; the maker also names The Old Reader and BazQux Reader. Compatibility has been tested with FreshRSS, Miniflux, and Tiny Tiny RSS as well. On connection, local articles with source URLs matching the service are removed, though custom rules and preferences remain. That trade-off makes syncing less suitable for anyone who needs to preserve every locally held article.

The privacy policy says the app does not collect, store, or share personal information. The product says cookies are cleared on exit, XSS is blocked in an isolated context, and a strict Content Security Policy is enforced. Connecting a self-hosted or third-party RSS service is different: that provider may see activity through its API.

Pricing

The Free plan costs nothing and includes the open-source desktop RSS reader for local reading or syncing with supported RSS services. It offers full-text extraction and filter rules, with no paid tier or seat quota stated. That makes it a straightforward fit for individual readers who want the core workflow without a subscription. The main cost is not monetary: syncing can remove matching local articles, and the app's filtering power is most useful to readers willing to configure rules.

Mobile companion Fluent Reader Lite supports the same service connections, with iOS TestFlight access and Android APK downloads. If Inoreader repeatedly rejects correct credentials, rate limiting may be responsible and users may need to supply their own API key.

Platforms

The desktop app is distributed for Windows, macOS, and Linux. Windows users can get it through the Microsoft Store on Windows 10, while macOS has an App Store option; GitHub releases serve Linux and older Windows versions. Fluent Reader Lite offers iOS TestFlight and Android APK access, with two-pane viewing and multitasking support on iPad and Android tablets. The mobile distribution routes are less conventional than a standard store listing, which may matter to readers who prefer a single familiar installation channel.

Who it's for

Fluent Reader is best for readers who want a free, local-first RSS workflow, regex-driven article control, and the option to connect an existing supported service. It is less compelling for readers who need to sync without changing their local article collection or who want filtering that requires no pattern setup.

Pros and cons

• Pros: Full-text reading, regex search and rules, OPML handling, and backup and restore support a substantial personal feed workflow.
• Pros: Local reading is available without connecting a service, and the project is open source under BSD-3-Clause.
• Cons: Connecting a service removes local articles with matching source URLs, even though preferences and custom rules are retained.
• Cons: A connected provider can see activity through its API, and Inoreader rate limiting may require a personal API key.

Alternatives

Feeder is worth considering for readers who want a free tier capped at 200 feeds, 30-minute updates, 50 posts of history per feed, and two AI summaries per day. Feedly offers a free account with up to three personal Boards and a free trial, making it an option for readers who prefer that account-and-Boards structure.

Passman is another free, open-source option. FeedBro has a free tier. NetNewsWire is a free, open-source option for iOS and macOS. Newsify offers a free tier and trial. ReadKit has free access and premium monthly and annual plans. Unread is a freemium option for iOS and macOS.

Verdict

Choose Fluent Reader if you want a free, open-source RSS reader with local reading, full-text support, and precise rules across desktop and mobile options. Its strongest reason to choose it is the combination of local control and detailed filtering. Look elsewhere if preserving all local articles through service sync is essential, or if you do not want a provider to see activity through its API.