Comparison of feed aggregators

The following is a comparison of RSS feed aggregators. E-mail programs and web browsers that have the ability to display RSS feeds are listed, as well as some cloud-based services that offer feed aggregation.

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

Release history

Client	License	First stable release			Latest stable release
		Date		Version
Akregator	GPL	?		?	6.1.0[1]  23 May 2024
Amarok	GPL-2.0-or-later	?		?	3.2.2[2]  15 February 2025
AOL Explorer	Proprietary	June 2005		1.0	1.5[3]  May 2006
Awasu	Proprietary	February 2003		1.0	3.3[4]  28 February 2023
BlogBridge	GPL	?		?	6.6.1[5][6][7]  26 February 2009
Bloglines	Proprietary	?		?	Merged with NetVibes
Canto	GPL-2.0-only	January 14, 2009		0.6.0	0.9.8[8]  3 December 2020
Claws Mail	GPL-3.0-or-later	January 2005		1.0.0	4.3.1[9]  24 February 2025
CommaFeed	Apache-2.0	?		?	4.3.1[10]  12 February 2024
Cooliris	?	?		?	?
Digg Reader	Proprietary	?		?	Discontinued on March 26, 2018
Feed Viewer	Proprietary	April 2006		1.0	Windows 150.2.10 (August 10, 2021) iOS 0.1.39 (August 10, 2021)
Feedbin	MIT [11]	March 12, 2013		?	(web site, continuous updates)
Feedly	Proprietary	2008		?	(web site, continuous updates)
Feedreader	Proprietary	?		?
Flipboard	Proprietary	?		?
Flock	Proprietary	November 2, 2007		1.0	3.5.3.4641  1 February 2011
Gnus	GPL-3.0-or-later	February 1, 1988[12]		?
Google Reader	Proprietary	September 17, 2007		2.0	Discontinued on July 1, 2013[13]
HCL Notes[a]	Proprietary	1989		1.0	14.0.0[14]  7 December 2023
Inoreader	Proprietary	?		?	(web site, continuous updates)[15]
iTunes	Proprietary freeware	?		?	12.12.8.2  30 March 2023
Juice	GPL-2.0-or-later	?		?	2.2[16]  11 November 2005
K-Meleon	GPL	November 26, 2000		0.2	76.4.7[17]  7 April 2023
Kazehakase	GPL-2.0-or-later	January 29, 2003		?	0.5.8[18][19]  29 September 2009
Liferea	GPL	?		?	1.14.6[20]  2 August 2023
Maxthon	Proprietary	September 8, 2005		1.0.0250	Windows 6.1.2.3000 / September 24, 2021; 3 years ago (2021-09-24)[21] Android 6.0.2.3500 / December 9, 2021; 3 years ago (2021-12-09)[21] Mac 5.1.60 / August 27, 2018; 6 years ago (2018-08-27)[22] iOS 6.0.6 / December 14, 2021; 3 years ago (2021-12-14)[23] Windows Phone 2.2.0 / March 30, 2017; 8 years ago (2017-03-30)[24] Linux 1.0.5.3 / September 9, 2014; 10 years ago (2014-09-09)[25]
MediaMonkey	Freemium	?		?	Windows 2024.0.0.3082[26][27]  / 5 December 2024
Microsoft Office Outlook	Proprietary / Commercial software	1997		97	15.0.4517.1509 (January 29, 2013)
Mozilla Firefox	MPL-2.0	September 23, 2002		0.1	Builtin RSS reader was removed in Version 64, Available as an add-on.[28][29][30] Standard 139.0.4[31]  / June 10, 2025; 4 days ago (June 10, 2025) Extended support release 1 128.11.0esr[32]  / May 27, 2025; 18 days ago (May 27, 2025) Extended support release 2 115.24.0esr[33] / May 27, 2025; 18 days ago (2025-05-27)
Mozilla Thunderbird	MPL-2.0	December 7, 2004		1.0	139.0.2[34]  10 June 2025
My Yahoo!		?		?	Discontinued in Dec. 2024
NetNewsWire	MIT [35]	February 11, 2003		1.0	6.1.3[36]  29 June 2023
Netscape Browser	Proprietary	May 19, 2005		8.0	8.1.3 (April 2, 2007; 18 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		?	?
Newsbeuter	MIT	January 16, 2007		0.1	2.9[37][38]  19 February 2015
NewsBlur	MIT [39]	October 26, 2010		1.0	4.0
Newsboat	MIT	September 20, 2017		2.10	2.39[40]  23 March 2025
NewsFire	Proprietary	?		?	2.0
OmniWeb	Proprietary	March 17, 1995		1.0	5.11.2[41]  20 July 2012
Pegasus Mail	Proprietary, Donationware	1990		?	4.80[42]  14 February 2022
Protopage	Proprietary	May 2005		1.0	11.43 (December 2015)
Pulse	?	?		?	?
QuiteRSS	GPL-3.0-or-later	December 2014		0.14.0	0.19.4[43][44][45]  21 April 2020
Rhythmbox	GPL-2.0-or-later	?		?	3.4.8[46]  10 November 2024
RSS Bandit	BSD-3-Clause	March 2003		1.0	1.9.0.1002[47]  4 July 2010
RSS Guard	GPL-3.0-only	February 4, 2014		1.9.9.3	4.8.5[48]  27 May 2025
RSSOwl	EPL-1.0	December 19, 2004		1.0	2.2.1[49][50][51]  30 December 2013
Safari	Proprietary	?		?	macOS 18.4[52]  / 31 March 2025 iOS 18.4[52]  / 31 March 2025
Sage	MPL-1.1	?		?	1.5.5 (June 16, 2017)
Shiira	BSD-3-Clause	?		?	2.3  11 August 2009
Sleipnir	Proprietary	October 2005		2.00	Windows (Sleipnir 6) 6.5.9 (December 9, 2024; 6 months ago (2024-12-09)[53]) Windows (Sleipnir 4) 4.8.9 (December 9, 2024; 6 months ago (2024-12-09)[54]) macOS 4.7.9 (March 2, 2021; 4 years ago (2021-03-02)[55]) iOS 4.15 (December 24, 2024; 5 months ago (2024-12-24)[56]) Android 3.7.7 (October 29, 2024; 7 months ago (2024-10-29)[57])
Songbird	GPL	?		?	2.2.0, Build 2453  4 February 2013
The Bat!	Shareware	March 1998		1.00 Build 1310
The Old Reader	Proprietary	June 12, 2012[58]		?	Rolling release[59]
Tiny Tiny RSS	GPL-3.0-or-later	?		?	rolling releases, most recent February 2019[60]
Winamp	Freemium	?		?	5.9.2 Build 10042[61] (April 26, 2023; 2 years ago (2023-04-26)) [±]
Windows Live Mail	Proprietary	?		?	2012 (v16.4.3528.0331) (November 4, 2014; 10 years ago (2014-11-04)) [±]
Zimbra	Zimbra licensing	March 2006		3.5	10.1.6[62]  5 February 2025
Zune	Proprietary	?		?	4.08.2345 (August 22, 2011; 13 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
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
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
HCL Notes[a]	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
Newsbeuter	No	Yes	Yes	Yes	No	No	No	Source code available
NewsBlur	Web based	Web based	Web based	Web based	Web based	Yes	Yes	every platform with a web browser
Newsboat	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
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	macOS	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	?	?
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[63]	No	Yes	Yes	No
Cooliris	?	?	?	?	Yes	Yes	?	?	No	?	?	?
Feed Viewer	?	Yes	Yes	Yes	Yes	Yes	Yes	CDF, RDF	No	Yes	Yes	?
Feedreader	Yes	Yes	Yes	Yes	Yes	?	?	?	?	?	Yes	?
Flock	Yes	?	?	?	?	Yes	Yes	?	?	Yes	Yes	?
Gnus	?	Yes	Yes	Yes	?	?	No	Newsgroups	?	Yes	No	?
HCL Notes[a]	?	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	?	?	?	?	?	?	?	LIRS, HINA-DI	?	Yes	?	?
Liferea	Yes	Yes	Yes	Yes	Yes	Yes	Yes	?	Yes	Yes[64]	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[65]
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	?
Newsboat	?	Yes	Yes	Yes	?	?	Yes	?	?	Yes	?	?
NewsFire	?	?	?	?	?	?	?	?	?	?	?	?
OmniWeb	?	?	?	?	?	?	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, JSON feeds, Inoreader, Nextcloud News, Feedly, Tiny Tiny RSS, FreshRSS, other services via Google Reader API	Google Reader API, Feedly, Gmail	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	Email	"newspaper"-like	Media aggregator	Notes	Downloadable attachments
Akregator	Yes	Yes	Yes (integration with konqueror)	Yes	?	Yes	KDE	?
Amarok	?	?	?	?	?	Yes	KDE	?
AOL Explorer	?	?	—	?	?	?	Discontinued; Feed support is available in Internet Explorer 7	?
Awasu	Yes	Yes	—	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	—	No	Yes	Yes		No
Feedreader	Yes	No	No	?	Yes	?		?
Flock	?	?	—	?	?	Yes	Discontinued	?
Gnus	Add-on	?	?	Yes	?	?	Emacs-based mail and news client	?
HCL Notes[a]	?	?	?	?	?	?	Studio Blog Reader is one RSS reader application for IBM Lotus Notes;[66] Notes version 8.x introduced a native RSS reader	?
Internet Explorer	?	?	—	?	Yes	?	Feed support is available in Internet Explorer 7	?
iTunes	?	?	?	?	?	Yes		?
Juice	?	?	?	?	?	Yes	Designed as Podcast aggregator	?
K-Meleon	?	?	?	?	?	?	Web browser	?
Kazehakase	?	?	—	?	?	?	Web browser	?
Liferea	Yes	Yes	?	?	?	?		?
Mail (OS X)	?	?	?	Yes	?	?		?
Maxthon	?	?	—	?	?	?	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	—	?	?	?	Web Browser	?
Mozilla Thunderbird	?	Add-on	?	Yes	No	?	Mail Client	?
NetNewsWire	?	?	?	?	?	?		?
Netscape Browser	?	?	—	?	?	?	Discontinued; Web browser	?
Netscape Navigator 9	Yes	?	—	?	?	?	Discontinued	?
NewsBlur	?	?	?	?	?	?		?
Newsboat	No	No	Yes	?	?	?	Default browser can be configured in settings	?
NewsFire	?	?	?	?	?	?		?
OmniWeb	?	?	?	?	?	?	Part of the OmniWeb browser	?
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	Yes	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	?	?	—	?	Yes	?	Web Browser	?
Sage	?	?	?	?	Yes	?	a Firefox extension	?
SeaMonkey Mail & Newsgroups	?	?	—	Yes	?	?	Part of the SeaMonkey Internet suite	?
Songbird	?	?	?	?	?	Yes	Media Player	?
Shiira	?	?	—	?	?	?	Web browser	?
Sleipnir	?	?	—	?	?	?	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	Email	"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	?	?	?	?	?	?	?
Awasu	Yes	Yes	Yes	Yes	Yes	Yes	Yes
BlogBridge	?	?	?	?	?	?	?
Canto	?	?	?	?	?	?	?
Claws Mail	?	?	?	?	?	?	?
CommaFeed	?	Yes	?	?	?	Yes	?
Cooliris	?	?	?	?	?	?	?
Feed Viewer	Yes	Yes	?	No	No	Yes	Sharing
Feedreader	Yes	Yes	?	?	?	Yes	?
Flock	?	?	?	?	?	?	?
Gnus	Yes	Yes	?	?	?	Yes	?
HCL Notes[a]	?	?	?	?	?	?	?
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	?	No	?	?	?
Netscape Browser	?	?	?	?	?	?	?
Netscape Navigator 9	?	?	?	?	?	?	?
Newsbeuter	Yes	Yes	Yes	Yes	Yes	Yes	No
NewsBlur	Yes	Yes	Yes	Yes	?	?	Yes
Newsboat	No	Yes	No	Yes	?	Yes	No
NewsFire	?	?	?	?	?	?	?
OmniWeb	?	?	?	?	?	?	?
Pegasus Mail	?	?	?	?	?	?	?
QuiteRSS	?	?	?	Yes	?	?	?
Rhythmbox	?	?	?	?	?	?	?
RSS Bandit	?	?	?	?	?	?	?
RSS Guard	Yes	Yes	Yes	Yes	Yes	Yes	Supports "share-to-published" feature for Tiny Tiny RSS., Sending e-mails via Gmail.
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

• Comparison of email clients
• Comparison of web browsers

Notes

1. Previously known as IBM Lotus Notes.