Comparison of feed aggregators

From Wikipedia, the free encyclopedia

The following is a comparison of RSS feed aggregators. Often e-mail programs and web browsers have the ability to display RSS feeds. They are listed here, too.

Many BitTorrent clients support RSS feeds for broadcasting (see Comparison of BitTorrent clients).

With the rise of cloud computing, some cloud based services offer feed aggregation. They are listed here as well.

Release history[]

Client License First stable release Latest stable release
Date Version
Akregator GNU GPL ? ? 21.08 (12 August 2021; 40 days ago (2021-08-12)[1])
Amarok GNU GPL ? ? 2.9.71 (January 31, 2021; 7 months ago (2021-01-31))
AOL Explorer Proprietary June, 2005 1.0 1.5 (May 10, 2006)
Avant Proprietary August, 2004 ? 2020 build 3 (March 17, 2020; 18 months ago (2020-03-17)[2])
Awasu Proprietary February, 2003 1.0 3.2 (April 26, 2018)
BlogBridge GNU GPL ? ? 6.7
Bloglines Proprietary ? ? Merged with NetVibes
Canto GNU GPL January 14, 2009 0.6.0 0.9.7 (July 31, 2017)
Claws Mail GNU GPL January, 2005 1.0.0 3.18.0 / 4.0.0 (July 10, 2021; 2 months ago (2021-07-10)[3])
CommaFeed Apache License ? ? 2.4.0 (August 1, 2017)[4]
Cooliris ? ? ? ?
Digg Reader Proprietary ? ? Discontinued on March 26, 2018
Feed Viewer Proprietary April, 2006 1.0 31 (September 12, 2014)
FeedDemon Proprietary ? ? 4.5.0.0 (Final release on June 19, 2013)[5]
Feedly Proprietary 2008 ? (web site, continuous updates)
Feedreader Proprietary ? ? 3.14 (April 20, 2009[6])
Flipboard Proprietary ? ?
Flock Proprietary November 2, 2007 1.0 3.5.3.4641 (February 1, 2011; 10 years ago (2011-02-01))
Gnus GNU GPL February 1, 1988[7] ?
Google Reader Proprietary September 17, 2007 2.0 Discontinued on July 1, 2013[8]
IBM Lotus Notes Proprietary 1989 1.0 11.0.1 (March 31, 2020; 17 months ago (2020-03-31))
Inoreader Proprietary ? ? (web site, continuous updates)[9]
iTunes Proprietary freeware ? ?
Juice GNU GPL ? ? 2.2
K-Meleon GNU GPL November 26, 2000 0.2 76.4G (February 12, 2021; 7 months ago (2021-02-12)[10])
Kazehakase GNU GPL January 29, 2003 ? 0.5.8 (September 29, 2009; 11 years ago (2009-09-29))
Liferea GNU GPL ? ? 1.12.9 (August 28, 2020; 12 months ago (2020-08-28)[11])
Mail (OS X) Proprietary ? ? 5.2 (1257) (February 1, 2012)
Maxthon Proprietary September 8, 2005 1.0.0250
Windows6.1.2.1000 / May 8, 2021; 4 months ago (2021-05-08)[12]
Android6.0.0.3477 / April 22, 2021; 4 months ago (2021-04-22)[12]
Mac5.1.60 / August 27, 2018; 3 years ago (2018-08-27)[13]
iOS5.4.8 / December 9, 2020; 9 months ago (2020-12-09)[14]
Windows Phone2.2.0 / March 30, 2017; 4 years ago (2017-03-30)[15]
Linux1.0.5.3 / September 9, 2014; 7 years ago (2014-09-09)[16]
MediaMonkey Freemium ? ? 4.1.31.1919 (February 16, 2021; 7 months ago (2021-02-16))
Microsoft Office Outlook Proprietary / Commercial software 1997 97 15.0.4517.1509 (January 29, 2013)
Mozilla Firefox MPL September 23, 2002 0.1 Builtin RSS reader was removed in Version 64, Available as an add-on.[17][18][19]
Standard92.0[20] Edit this on Wikidata / 7 September 2021; 14 days ago (7 September 2021)
Extended Support Release 191.1.0 ESR[21] Edit this on Wikidata / 7 September 2021; 14 days ago (7 September 2021)
Extended Support Release 278.14.0 ESR[22] / 7 September 2021; 14 days ago (2021-09-07)
Mozilla Thunderbird MPL December 7, 2004 1.0

91.1.1[23] (September 16, 2021; 5 days ago (2021-09-16))

My Yahoo!   ? ? ?
NetNewsWire MIT license [24] February 11, 2003 1.0 5.1.1 (October 5, 2020)
Netscape Browser Proprietary May 19, 2005 8.0 8.1.3 (April 2, 2007; 14 years ago (2007-04-02))
Netscape Navigator 9 Proprietary October 15, 2007 9.0 9.0.0.6 (February 20, 2008)
Netvibes Proprietary ? ? ?
News360 Proprietary November, 2010 ? ?
NewsBlur MIT license [25] October 26, 2010 1.0 4.0
NewsFire Proprietary ? ? 2.0
OmniWeb Proprietary March 17, 1995 1.0 5.11.2 (July 23, 2012; 9 years ago (2012-07-23))
Opera Mail Proprietary December, 1996 2.1 1.0.1044[26] (February 16, 2016; 5 years ago (2016-02-16))
Pegasus Mail Proprietary, Donationware 1990 ? 4.73 (7 June 2018; 3 years ago (2018-06-07)[27])
Protopage Proprietary May, 2005 1.0 11.43 (December 2015)
Pulse ? ? ? ?
QuiteRSS GNU GPL v3 Dec, 2014 0.14.0 0.19.3 (01.29.2020)
Rhythmbox GNU GPL ? ? 3.4.4 (January 4, 2020; 20 months ago (2020-01-04))
RSS Bandit BSD license March, 2003 1.0 1.9.0.1002 (July 4, 2010)
RSS Guard GNU GPL February 4, 2014 1.9.9.3 4.0.2 (September 8, 2021)
RSSOwl EPL December 19, 2004 1.0 2.2.1 (December 30, 2013; 7 years ago (2013-12-30))
Safari Proprietary ? ?
macOS15.0[28] Edit this on Wikidata / 20 September 2021; 1 day ago (20 September 2021)
iOS15.0[28] Edit this on Wikidata / 20 September 2021; 1 day ago (20 September 2021)
Sage MPL ? ? 1.5.5 (June 16, 2017)
Shiira BSD license ? ? 2.3 (August 11, 2009; 12 years ago (2009-08-11))
Sleipnir Proprietary October, 2005 2.00
Windows (Sleipnir 6)

6.4.12 (April 27, 2021; 4 months ago (2021-04-27)[29])

Windows (Sleipnir 4)

4.7.11 (April 27, 2021; 4 months ago (2021-04-27)[30])

macOS

4.7.9 (March 2, 2021; 6 months ago (2021-03-02)[31])

iOS

4.6.10 (April 15, 2021; 5 months ago (2021-04-15)[32])

Android

3.5.25 (April 30, 2021; 4 months ago (2021-04-30)[33])

Songbird GNU GPL ? ? 2.2.0, Build 2453 (February 4, 2013; 8 years ago (2013-02-04))
The Bat! Shareware March, 1998 1.00 Build 1310 9.4.4 (August 23, 2021; 29 days ago (2021-08-23))
The Old Reader Proprietary June 12, 2012[34] Beta Beta[35]
Tiny Tiny RSS GNU GPL ? ? rolling releases, most recent February 2019[36]
Winamp Freemium ? ? 5.8.3660 (October 19, 2018; 2 years ago (2018-10-19))
Windows Live Mail Proprietary ? ? 2012 (v16.4.3528.0331) (November 4, 2014; 6 years ago (2014-11-04))
Zimbra Zimbra licensing March, 2006 3.5 7.1.3 (November, 2011)
Zune Proprietary ? ? 4.08.2345 (August 22, 2011; 10 years ago (2011-08-22))
Client License Date Version Latest stable release
First stable release

Netscape Messenger 9 is a fork of Mozilla Thunderbird and has the same features.

Operating system support[]

Client Windows macOS Linux BSD Solaris Android iOS Other
Akregator No ? Yes Yes Yes No No No
Amarok Yes Yes Yes Yes Yes No No No
AOL Explorer Yes No No No No No No No
Avant Yes No No No No No No No
Awasu Yes No No No No No No No
BlogBridge Yes Yes Yes No No No No No
Canto No No Yes No No No No No
Claws Mail Yes Yes Yes Yes Yes No No Maemo
CommaFeed Yes Yes Yes Yes Yes Yes Yes Client side: every platform with a web browser
Server side: every platform with Java
Cooliris Yes Yes No No No No No No
Feed Viewer Yes No No No No No Yes Windows Phone dropped
FeedDemon Yes No No No No No No No
Feedreader Yes No No No No No No No
Flock Yes Yes Yes Yes No No No No
Gnus Yes Yes Yes Yes Yes Yes No DOS
IBM Lotus Notes Yes Yes Yes No No No No No
Inoreader Yes Yes Yes No No Yes Yes No
Internet Explorer Included No No No No No No No
iTunes Yes as Podcasts app No No No No No No
Juice Yes Yes No No No No No No
K-Meleon Yes No No No No No No No
Kazehakase No No Yes Yes No No No No
Liferea No No Yes Yes No No No No
Apple Mail No Included No No No No No No
Maxthon Yes No No No No No No No
MediaMonkey Yes No No No No No No No
Microsoft Office Outlook Yes Yes No No No No No Windows Mobile
Mozilla Firefox Add-on Add-on Add-on Add-on No No No No
Mozilla Thunderbird Yes Yes Yes Yes No No No No
NetNewsWire No Yes No No No No Yes No
Netscape Browser Yes No No No No No No No
Netscape Navigator 9 Yes Yes Yes No No No No No
NewsBlur Web based Web based Web based Web based Web based Yes Yes every platform with a web browser
Newsbeuter No Yes Yes Yes No No No Source code available
NewsFire No Yes No No No No No No
OmniWeb No Yes No No No No No No
Opera Mail Yes Yes Yes Yes[37] Dropped No No BeOS, QNX, OS/2
Pegasus Mail Yes No No No No No No No
Protopage Web based Web based Web based Web based Web based Dedicated Web App Dedicated Web App every platform with a Web browser
Pulse Web based Web based Web based Web based Web based Dedicated App Dedicated App every platform with a Web browser
QuiteRSS Yes Yes Yes No No No No Source code available
Rhythmbox No No Yes Yes Yes No No No
RSS Bandit Yes No No No No No No No
RSS Guard Yes Yes Yes Yes No No No Supports OS/2 starting with version 3.9.1.
RSSOwl Yes Yes Yes Yes Yes Yes No every platform with Java and SWT
Safari Yes Included No No No No No No
Sage Yes Yes Yes No No No No No
SeaMonkey Mail & Newsgroups Yes Yes Yes Yes No No No No
Shiira No Yes No No No No No No
Sleipnir Yes No No No No No No No
Songbird Yes Yes Yes No Yes No No No
The Bat! Yes No No No No No No No
The Old Reader Web based Web based Yes Web based Web based Multiple apps Multiple apps Windows Phone, Symbian, WebOS, Firefox OS
Tiny Tiny RSS Yes Yes Yes Yes Yes Yes Yes every platform with a web browser
Winamp Yes No Obsolete No No No No No
Windows Live Mail Yes No No No No No No No
Zimbra Yes Yes Yes Yes No No No No
Zune Yes No No No No No No Windows Mobile
Client Windows Mac OS X Linux BSD Solaris Android iOS Other

Web feed and protocol support[]

Client feed URI scheme RSS 0.91 RSS 1.0 RSS 2.0 RSS enclosure MRSS Atom other format Delta updates IPv6 Auto updates HTTP Basic Auth
Akregator ? Yes Yes Yes Yes Yes Yes ? No Yes Yes Yes
Amarok ? ? Yes Yes Yes ? Yes ? No ? Yes ?
AOL Explorer ? ? ? ? ? ? Yes ? ? Yes ? ?
Avant ? ? ? ? ? ? Yes ? ? Yes ? ?
Awasu Yes Yes Yes Yes Yes Yes Yes any XML format (via XSL) ? Yes Yes ?
BlogBridge ? ? ? ? ? ? ? ? ? ? ? ?
Canto ? Yes Yes Yes Yes ? Yes ? ? ? Yes ?
Claws Mail ? No Yes Yes ? ? Yes ? No Yes Yes ?
CommaFeed Yes Yes Yes Yes Yes Yes Yes RSS 0.90,
RSS 0.92,
RSS 0.93,
RSS 0.94,
Atom 0.3,
Atom 1.0[38] 		No Yes Yes No
Cooliris ? ? ? ? Yes Yes ? ? No ? ? ?
Feed Viewer ? Yes Yes Yes Yes Yes Yes CDF, RDF No Yes Yes ?
FeedDemon Yes ? ? ? ? ? ? ? Yes ? ? ?
Feedreader Yes Yes Yes Yes Yes ? ? ? ? ? Yes ?
Flock Yes ? ? ? ? Yes Yes ? ? Yes Yes ?
Gnus ? Yes Yes Yes ? ? No Newsgroups ? Yes No ?
IBM Lotus Notes ? Yes Yes Yes ? ? Yes ? ? Yes ? ?
Internet Explorer No Yes Yes Yes Yes ? Yes Web Slice Yes Yes Yes ?
iTunes ? ? ? Yes Yes ? Yes ? No ? Yes ?
Juice ? ? ? ? Yes ? ? ? No ? ? ?
K-Meleon ? ? ? ? ? ? Yes ? ? Yes ? ?
Kazehakase ? ? ? ? ? ? ? , HINA-DI ? Yes ? ?
Liferea Yes Yes Yes Yes Yes Yes Yes ? Yes Yes[39] Yes ?
Mail (OS X) ? ? ? Yes ? ? Yes ? No Yes Yes ?
Maxthon ? ? ? ? ? ? Yes ? Yes Yes ? ?
MediaMonkey ? ? ? ? Yes ? ? ? ? ? ? ?
Microsoft Office Outlook ? Yes Yes Yes ? ? Yes ? Yes Yes Yes ?
Miro ? ? ? ? Yes Yes ? ? ? ? ? ?
Mozilla Firefox ? Add-on Add-on Add-on ? Add-on Add-on ? No Add-on Add-on ?
Mozilla Thunderbird ? Yes Yes Yes ? ? Yes Newsgroup No Yes Yes Yes
NetNewsWire Yes ? ? ? ? ? ? ? No ? ? No[40]
Netscape Browser ? ? ? ? ? ? Yes ? No Yes Yes ?
Netscape Navigator 9 ? ? ? ? ? ? Yes ? No Yes Yes ?
NewsBlur Yes Yes Yes Yes Yes Yes Yes RSS 0.90,
RSS 0.92,
RSS 0.93,
RSS 0.94,
Atom 0.3,
Atom 1.0 		Yes Yes Yes ?
NewsFire ? ? ? ? ? ? ? ? ? ? ? ?
OmniWeb ? ? ? ? ? ? Yes ? ? Yes ? ?
Opera Mail Yes Yes Yes Yes Yes Yes Yes RDF, Newsgroup ? Yes Yes ?
Pegasus Mail ? Yes Yes Yes ? ? ? ? ? ? ? ?
Protopage Yes Yes Yes Yes Yes Yes Yes RSS 0.90,
RSS 0.92,
RSS 0.93,
RSS 0.94,
Atom 0.3,
Atom 1.0 		? Yes Yes ?
Pulse ? ? ? ? ? ? ? ? ? ? ? ?
Quiterss ? ? Yes Yes ? ? Yes ? ? ? Yes ?
Rhythmbox ? ? ? ? Yes ? ? ? No ? Yes ?
RSS Bandit ? ? ? ? ? ? ? ? No ? ? ?
RSS Guard Yes Yes Yes Yes Yes Yes Yes Gmail,
Inoreader,
Nextcloud News,
Tiny Tiny RSS,
FreshRSS,
other services via Google Reader API 		Google Reader API plugin only Yes Yes Yes
RSSOwl Yes Yes Yes Yes Yes Yes Yes Newsgroup No Yes Yes ?
Safari Yes ? Yes Yes ? ? Yes ? No Yes Yes ?
Sage ? Yes Yes Yes No No Yes ? ? Yes Yes ?
SeaMonkey Mail & Newsgroups ? Yes Yes Yes ? ? Yes Newsgroup ? Yes Yes ?
Songbird ? Yes Yes Yes Yes Yes Yes ? No Yes Yes ?
Shiira ? ? ? ? ? ? Yes ? ? Yes ? ?
Sleipnir ? ? ? ? ? ? Yes ? No Yes ? ?
The Bat! ? Yes Yes Yes ? ? Yes ? ? Yes ? ?
The Old Reader Yes ? ? Yes Yes ? Yes PubSubHubbub No Yes Yes ?
Tiny Tiny RSS ? ? ? Yes ? ? Yes ? No ? Yes ?
Winamp ? ? ? ? Yes ? ? ? ? Yes Notification only ?
Windows Live Mail ? Yes Yes Yes ? ? Yes ? Yes Yes Yes ?
Zimbra ? Yes Yes Yes ? ? Yes ? ? ? ? ?
Zune ? ? ? ? Yes ? ? ? ? ? ? ?
Client feed URI scheme RSS 0.91 RSS 1.0 RSS 2.0 RSS enclosure MRSS Atom other standard Delta updates IPv6 Auto updates HTTP Basic Auth

Interface and notes[]

Web browsers and Internet suites have for browser plugin a N/A, because they don't need it.

Client Pop-up Tray notification Browser plugin E-mail "newspaper"-like Media aggregator Notes Downloadable attachments
Akregator Yes Yes Yes (integration with konqueror) Yes ? Yes KDE ?
Amarok ? ? ? ? ? Yes KDE ?
AOL Explorer ? ? N/A ? ? ? Discontinued; Feed support is available in Internet Explorer 7 ?
Avant ? ? N/A ? ? ? Feed support is available in Internet Explorer 7 ?
Awasu Yes Yes N/A Yes Yes Yes Supports user-written plugins. Yes
BlogBridge ? ? ? ? ? ? ?
Canto ? ? ? ? ? ? Ncurses/console based reader ?
Claws Mail Yes Yes Yes Yes ? ? RSSyl plugin needed ?
CommaFeed ? ? Yes ? Yes ? Web browser ?
Cooliris ? ? Yes ? ? ? Web browser plugin ?
Feed Viewer No No N/A No Yes Yes No
FeedDemon ? Yes ? ? Yes ? Discontinued ?
Feedreader Yes No No ? Yes ? ?
Flock ? ? N/A ? ? Yes Discontinued ?
Gnus Add-on ? ? Yes ? ? Emacs-based mail and news client ?
IBM Lotus Notes ? ? ? ? ? ? Studio Blog Reader is one RSS reader application for IBM Lotus Notes; Notes version 8.x introduced a native RSS reader ?
Internet Explorer ? ? N/A ? Yes ? Feed support is available in Internet Explorer 7 ?
iTunes ? ? ? ? ? Yes ?
Juice ? ? ? ? ? Yes Designed as Podcast aggregator ?
K-Meleon ? ? ? ? ? ? Web browser ?
Kazehakase ? ? N/A ? ? ? Web browser ?
Liferea Yes Yes ? ? ? ? ?
Mail (OS X) ? ? ? Yes ? ? ?
Maxthon ? ? N/A ? ? ? Web browser ?
MediaMonkey ? ? ? ? ? Yes Media Player ?
Microsoft Office Outlook ? ? ? ? ? ? Feed support is available in Microsoft Office Outlook 2007 ?
Miro ? ? ? ? ? Yes Media Player ?
Mozilla Firefox Add-on Add-on N/A ? ? ? Web Browser ?
Mozilla Thunderbird ? Add-on ? Yes No ? Mail Client ?
NetNewsWire ? ? ? ? ? ? ?
Netscape Browser ? ? N/A ? ? ? Discontinued; Web browser ?
Netscape Navigator 9 Yes ? N/A ? ? ? Discontinued ?
NewsBlur ? ? ? ? ? ? ?
NewsFire ? ? ? ? ? ? ?
OmniWeb ? ? ? ? ? ? Part of the OmniWeb browser ?
Opera Mail Yes Yes No Yes No ? Yes
Pegasus Mail ? ? ? Yes ? ? Pegasus Mail can convert RSS feeds to e-mails via free add-ons ?
Rhythmbox ? ? ? ? ? ? Media Player ?
RSS Bandit ? ? ? ? ? ? .NET Framework based ?
RSS Guard No Yes No Yes Yes Yes Qt-based, supports online feed/message synchronization via Tiny Tiny RSS, Nextcloud News, Inoreader and others. Supports plugins written in C++/Qt, custom message filters via JavaScript, tags/labels. Yes
RSSOwl Yes Yes No No Yes Yes no longer support for Google Reader synchronization since version 2.2.0 Yes
Safari ? ? N/A ? Yes ? Web Browser ?
Sage ? ? ? ? Yes ? a Firefox extension ?
SeaMonkey Mail & Newsgroups ? ? N/A Yes ? ? Part of the SeaMonkey Internet suite ?
Songbird ? ? ? ? ? Yes Media Player ?
Shiira ? ? N/A ? ? ? Web browser ?
Sleipnir ? ? N/A ? ? ? Feed support is available in Internet Explorer 7 ?
The Bat! ? ? ? Yes No No Mail client; rss2mail or rss2pop3 plugin needed for versions prior to 6.4; newer versions support RSS natively ?
The Old Reader ? ? Yes ? ? ? ?
Winamp No ? No No No Yes Media Player ?
Windows Live Mail ? ? ? Yes ? ? ?
Zimbra ? ? ? ? ? ? Groupware suite ?
Zune ? ? ? ? ? Yes Media player ?
Client Pop-up Tray notification Browser plugin E-mail "newspaper"-like Media aggregator Notes Downloadable attachments

Capabilities[]

Client Offline support Search Annotations News Filtering Pluginable Automatic Update Publish Capabilities
Akregator Yes Yes No Yes ? Yes No
Amarok ? ? ? ? ? ? ?
AOL Explorer ? ? ? ? ? ? ?
Avant ? ? ? ? ? ? ?
Awasu Yes Yes Yes Yes Yes Yes Yes
BlogBridge ? ? ? ? ? ? ?
Canto ? ? ? ? ? ? ?
Claws Mail ? ? ? ? ? ? ?
CommaFeed ? Yes ? ? ? Yes ?
Cooliris ? ? ? ? ? ? ?
Feed Viewer Yes Yes ? No No Yes Sharing
FeedDemon Yes ? ? ? ? ? ?
Feedreader Yes Yes ? ? ? Yes ?
Flock ? ? ? ? ? ? ?
Gnus Yes Yes ? ? ? Yes ?
IBM Lotus Notes ? ? ? ? ? ? ?
Internet Explorer ? ? ? ? ? ? ?
iTunes ? ? ? ? ? ? ?
Juice ? ? ? ? ? ? ?
K-Meleon ? ? ? ? ? ? ?
Kazehakase ? ? ? ? ? ? ?
Liferea Yes Yes ? Yes ? Yes ?
Mail (OS X) ? ? ? ? ? ? ?
Maxthon ? ? ? ? ? ? ?
MediaMonkey ? ? ? ? ? ? ?
Microsoft Office Outlook ? ? ? ? ? ? ?
Mozilla Firefox ? ? ? ? ? ? ?
Mozilla Thunderbird Yes Yes ? Yes ? Yes ?
NetNewsWire Yes Yes ? ? ? ? ?
Netscape Browser ? ? ? ? ? ? ?
Netscape Navigator 9 ? ? ? ? ? ? ?
Newsbeuter Yes Yes Yes Yes Yes Yes No
NewsBlur Yes Yes Yes Yes ? ? Yes
NewsFire ? ? ? ? ? ? ?
OmniWeb ? ? ? ? ? ? ?
Opera Mail Yes Yes ? Yes No Yes No
Pegasus Mail ? ? ? ? ? ? ?
Rhythmbox ? ? ? ? ? ? ?
RSS Bandit ? ? ? ? ? ? ?
RSS Guard Yes Yes Yes Yes Yes Yes No
RSSOwl No Yes ? Yes Yes Yes ?
Safari ? ? ? ? ? ? ?
Sage ? ? ? ? ? ? ?
SeaMonkey Mail & Newsgroups ? ? ? ? ? ? ?
Shiira ? ? ? ? ? ? ?
Sleipnir ? ? ? ? ? ? ?
Songbird ? ? ? ? ? ? ?
The Bat! Yes Yes Yes Yes Yes Yes Yes
The Old Reader Via some mobile apps Yes ? ? ? Yes Sharing
Tiny Tiny RSS Yes Yes Yes Yes Yes Yes Yes
Winamp ? ? ? ? ? ? ?
Windows Live Mail ? ? ? ? ? ? ?
Zimbra ? ? ? ? ? ? ?
Zune ? ? ? ? ? ? ?
Client Offline support Search Annotations News Filtering Pluginable Automatic Update Publish Capabilities

See also[]

References[]

  1. ^ "KDE Gear 21.08". KDE. Retrieved 23 August 2021.
  2. ^ "Avant Browser - What's New in the Latest Version?". Retrieved 2020-04-12.
  3. ^ "Latest News". Retrieved 2021-07-10.
  4. ^ https://github.com/Athou/commafeed/releases
  5. ^ Bradbury, Nick. "The Last Version of FeedDemon is Here, and it's Free". Retrieved 2013-08-19.
  6. ^ "Feedreader 3.14 released". Feedreader. 2009-04-20. Retrieved 2009-08-08.
  7. ^ "GNUS: a NNTP based news reader for GNU Emacs (1 of 2)". Archived from the original on 2016-03-03. Retrieved 2008-08-04.
  8. ^ "Google's Official Blog".
  9. ^ Inoreader. "Inoreader Change Log". Inoreader. Retrieved 11 April 2017.
  10. ^ "K-Meleon News". kmeleonbrowser.org. 2021-02-12. Retrieved 2021-06-06.
  11. ^ "Releases - lwindolf/liferea". Retrieved 14 December 2020 – via GitHub.
  12. ^ Jump up to: a b "Maxthon Release Note 6". Maxthon International. 4 June 2021. Retrieved 6 June 2021.
  13. ^ "‎Maxthon Browser". Mac App Store. 27 August 2018. Retrieved 27 August 2018.
  14. ^ "‎Maxthon Cloud Web Browser". App Store. 9 December 2020. Retrieved 26 January 2021.
  15. ^ "Maxthon Browser". Windows Store. 15 September 2014.
  16. ^ "Maxthon for Linux Changelog". Maxthon International. 9 September 2014. Retrieved 15 October 2016.
  17. ^ "Mozilla plans to remove RSS feed reader and Live Bookmarks support from Firefox".
  18. ^ "Firefox 64.0, See All New Features, Updates and Fixes". Mozilla. December 11, 2018. Retrieved December 12, 2018.
  19. ^ "Feed reader replacements for Firefox". Mozilla. Retrieved December 28, 2018.
  20. ^ "Firefox 92.0, See All New Features, Updates and Fixes". 7 September 2021. Retrieved 7 September 2021.
  21. ^ "Firefox ESR 91.1.0, See All New Features, Updates and Fixes". 7 September 2021. Retrieved 7 September 2021.
  22. ^ "Firefox 78.14.0, See All New Features, Updates and Fixes". mozilla.org. 2021-09-07. Retrieved 2021-09-10.
  23. ^ "Thunderbird — Release Notes (91.1.1)". Mozilla Foundation. 2021-09-16. Retrieved 2021-09-16.
  24. ^ "NetNewsWire License". Retrieved 30 August 2019.
  25. ^ "NewsBlur License". Retrieved 20 July 2014.
  26. ^ "Opera 12 and Opera Mail security update". 2016-02-16.
  27. ^ Pegasus Mail v4.7x Release Notes: June 7th 2018 - Pegasus Mail v4.73
  28. ^ Jump up to: a b "About the security content of Safari 15". 20 September 2021. Retrieved 21 September 2021.
  29. ^ "リリースノート" [Release Notes]. fenrir-inc.com (in Japanese). 2021-04-27. Retrieved 2021-06-06.
  30. ^ "Sleipnir 4 for Windows - リリースノート" [Sleipnir 4 for Windows - Release Notes]. fenrir-inc.com (in Japanese). 2021-04-27. Retrieved 2021-06-06.
  31. ^ "「Sleipnir」をMac App Storeで" ["Sleipnir" on the Mac App Store]. Mac App Store (in Japanese). 2021-03-02. Retrieved 2021-06-06.
  32. ^ "「Sleipnir Mobile」をApp Storeで" ["Sleipnir Mobile" on the App Store]. App Store (in Japanese). 2021-04-15. Retrieved 2021-06-06.
  33. ^ "Sleipnir Mobile - Web Browser". Google Play. 2021-04-30. Retrieved 2021-06-06.
  34. ^ Elena Bulygina (12 June 2012). "Thank you note". The Old Reader blog.
  35. ^ "The Old Reader".
  36. ^ https://git.tt-rss.org/fox/tt-rss/releases
  37. ^ http://www.opera.com/download/guide/?custom=yes
  38. ^ "Welcome to ROME". Retrieved 8 July 2013.
  39. ^ sourceforge
  40. ^ "RFE: support for feeds behind HTTP auth". Retrieved 2021-04-12.

External links[]

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