Most reliable onion services: availability ranking

Services ranked by how often their official site responded to automated checks. Checks contact the operator's official clearnet page, not the onion service itself.

Covers the last 90 days of checks, or since monitoring began on Oct 5, 2026 where that is shorter. Only services with at least 20 checks are ranked.

#	Service	Responded	Checks
1	Financial Times SecureDropObserved onlineWhistleblowing	100.0%	44
2	Kenneth R. Rosen SecureDropObserved onlineWhistleblowing	100.0%	44
3	New York Times SecureDropObserved onlineWhistleblowing	100.0%	44
4	NRK SecureDropObserved onlineWhistleblowing	100.0%	44
5	Süddeutsche Zeitung SecureDropObserved onlineWhistleblowing	100.0%	44
6	The Economist SecureDropObserved onlineWhistleblowing	100.0%	44
7	The InterceptObserved onlineJournalism	100.0%	44
8	Archive TodayObserved onlineInfrastructure	100.0%	43
9	BellingcatObserved onlineJournalism	100.0%	43
10	DEF CONObserved onlinePrivacy	100.0%	43
11	Deutsche WelleObserved onlineJournalism	100.0%	43
12	FreegateObserved onlinePrivacy	100.0%	43
13	Impreza HostingObserved onlinePrivacy	100.0%	43
14	Privacy InternationalObserved onlinePrivacy	100.0%	43
15	Qubes OSObserved onlinePrivacy	100.0%	43
16	RedditObserved onlineForums & Communities	100.0%	43
17	VeilidObserved onlineInfrastructure	100.0%	43
18	Electronic Frontier FoundationObserved onlinePrivacy	100.0%	25
19	Front Line DefendersObserved onlinePrivacy	100.0%	25
20	8chan/kunObserved onlineForums & Communities	97.7%	44
21	Aftenposten AS SecureDropObserved onlineWhistleblowing	97.7%	44
22	Aftonbladet SecureDropObserved onlineWhistleblowing	97.7%	44
23	AhmiaObserved onlineSearch Engines	97.7%	44
24	BBC NewsObserved onlineJournalism	97.7%	44
25	Bloomberg Industry Group SecureDropObserved onlineWhistleblowing	97.7%	44
26	Bloomberg News SecureDropObserved onlineWhistleblowing	97.7%	44
27	Dagbladet SecureDropObserved onlineWhistleblowing	97.7%	44
28	Forbes SecureDropObserved onlineWhistleblowing	97.7%	44
29	Forbidden Stories SecureDropObserved onlineWhistleblowing	97.7%	44
30	GlobaLeaksObserved onlineWhistleblowing	97.7%	44
31	Greekleaks SecureDropObserved onlineWhistleblowing	97.7%	44
32	MailpileObserved onlineSecure Communication	97.7%	44
33	News24 SecureDropObserved onlineWhistleblowing	97.7%	44
34	NjallaObserved onlineInfrastructure	97.7%	44
35	Open and Free Technology CommunityObserved onlineSecure Communication	97.7%	44
36	ProPublicaObserved onlineJournalism	97.7%	44
37	ProPublica SecureDropObserved onlineWhistleblowing	97.7%	44
38	Proton MailObserved onlineSecure Communication	97.7%	44
39	Sci-HubObserved onlineSecure Communication	97.7%	44
40	Stefania Maurizi SecureDropObserved onlineWhistleblowing	97.7%	44
41	The GuardianObserved onlineJournalism	97.7%	44
42	The Guardian SecureDropObserved onlineWhistleblowing	97.7%	44
43	The Pirate BayObserved onlineSearch Engines	97.7%	44
44	The Tor Project, IncObserved onlineSecure Communication	97.7%	44
45	Whistleblower Aid SecureDropObserved onlineWhistleblowing	97.7%	44
46	WhonixObserved onlinePrivacy	97.7%	44
47	decoded.legalObserved onlinePrivacy	97.6%	43
48	GNUnetObserved onlineInfrastructure	97.6%	43
49	Hardened BSDObserved onlinePrivacy	97.6%	43
50	Java Anon ProxyObserved onlineInfrastructure	97.6%	43
51	keybase.ioObserved onlinePrivacy	97.6%	43
52	MixminionObserved onlineSecure Communication	97.6%	43
53	SystemliObserved onlinePrivacy	97.6%	43
54	YaCyObserved onlineSearch Engines	97.6%	43
55	ZeroNetObserved onlineInfrastructure	97.6%	43
56	Amnesty InternationalObserved onlinePrivacy	96.0%	25
57	BriarObserved onlineSecure Communication	96.0%	25
58	Die TageszeitungObserved onlineJournalism	96.0%	25
59	Freedom of the Press FoundationObserved onlinePrivacy	96.0%	25
60	Guardian ProjectObserved onlinePrivacy	96.0%	25
61	WikiLeaksObserved onlineWhistleblowing	96.0%	25
62	Free Software Foundation EuropeObserved onlinePrivacy	95.8%	24
63	Marxists Internet ArchiveObserved onlineArchives	95.8%	24
64	MediapartObserved onlineJournalism	95.8%	24
65	ProtonObserved onlinePrivacy	95.8%	24
66	SimpleX ChatObserved onlineSecure Communication	95.8%	24
67	the Anarchist LibraryObserved onlineArchives	95.8%	24
68	TrytonObserved onlinePrivacy	95.8%	24
69	BitmessageObserved onlineSecure Communication	95.4%	44
70	BraveObserved onlinePrivacy	95.4%	44
71	Der Spiegel SecureDropObserved onlineWhistleblowing	95.4%	44
72	Internet ArchiveObserved onlineArchives	95.4%	44
73	The Globe and Mail SecureDropObserved onlineWhistleblowing	95.4%	44
74	Whistleblow.co SecureDropObserved onlineWhistleblowing	95.4%	44
75	HARICA Certificate AuthorityObserved onlineInfrastructure	95.3%	43
76	HyphanetObserved onlineSecure Communication	95.3%	43
77	I2PObserved onlineInfrastructure	95.3%	43
78	LanternObserved onlinePrivacy	95.3%	43
79	NetsukukuObserved onlinePrivacy	95.3%	43
80	TriblerObserved onlinePrivacy	95.3%	43
81	TwitterObserved onlineForums & Communities	95.3%	43
82	WebTorrentObserved onlineInfrastructure	95.3%	43
83	DuckDuckGoObserved onlineSearch Engines	93.1%	44
84	DebianObserved onlinePrivacy	93.0%	43
85	OnionShareObserved onlinePrivacy	93.0%	43
86	TailsObserved onlinePrivacy	93.0%	43
87	Distributed Denial of SecretsObserved onlineWhistleblowing	92.0%	25
88	FragDenStaatObserved onlinePrivacy	92.0%	25
89	It's Going DownObserved onlineJournalism	92.0%	25
90	Libera.ChatObserved onlineSecure Communication	92.0%	25
91	RicochetObserved onlineSecure Communication	92.0%	25
92	SearXNGObserved onlineSearch Engines	92.0%	25
93	AzadliqObserved onlineJournalism	91.6%	24
94	Brave SearchObserved onlineSearch Engines	91.6%	24
95	MoneroObserved onlinePrivacy	91.6%	24
96	NamecoinObserved onlinePrivacy	91.6%	24
97	RoskomsvobodaObserved onlinePrivacy	91.6%	24
98	Tahoe-LAFSIntermittentPrivacy	79.0%	43
99	CBC SecureDropOfflineWhistleblowing	0.0%	44
100	The Washington Post SecureDropOfflineWhistleblowing	0.0%	44
101	Library GenesisOfflineSearch Engines	0.0%	43