LetsEncrypt Usage Statistics

Let’s Encrypt is a free open Certificate Authority.

https://letsencrypt.org

SSL Certificates · Root Authority

LetsEncrypt Customers

Get access to data on 39,285,335 websites that are LetsEncrypt Customers. We know of 2,000,001 live websites using LetsEncrypt and an additional 37,285,334 sites that used LetsEncrypt historically and 1,215,832 websites in the United States.

LetsEncrypt Location Market Share and Movement
Technology Won Lost
Comodo SSL Comodo SSL 209,348 11,204
GeoTrust SSL GeoTrust SSL 114,201 662
DigiCert SSL DigiCert SSL 63,487 5,777
GoDaddy SSL GoDaddy SSL 61,593 1,681
GlobalSign GlobalSign 49,414 1,940
LetsEncrypt Competitors and Similar

Get a list of 39,285,335 websites using LetsEncrypt which includes location information, hosting data, contact details, 3,068,921 currently live websites which includes 1,068,920 domains that redirect to sites in the list. 37,285,334 sites that used this technology previously and 1,215,832 websites in the United States currently using LetsEncrypt.

Site Totals

Total Live
3,068,921
1,068,920 of which are redirects.
USA Live Sites
1,215,832
Live and Historical
39,285,335
Top 1m
9.21%
92,072
Top 100k
14.41%
14,406
Top 10k
13.9%
1,390
United States
1,215,832
Germany
76,161
United Kingdom
73,303
Netherlands
46,809
France
44,736
Brazil
38,121
Canada
33,814
Australia
31,905
Russia
31,218
Italy
25,246
Switzerland
19,961
Spain
16,578
South Africa
16,199
Belgium
15,983
Czech Republic
13,787
Sweden
13,604
.co
11,230
Denmark
10,445
India
9,143
Austria
8,505
Iran
7,905
Romania
7,750
Poland
7,673
Ukraine
7,633
Palau
6,797
Mexico
6,765
New Zealand
6,760
Japan
6,203
Norway
5,915
Hungary
5,864
Slovakia
5,735
Chile
5,330
Portugal
4,655
.me
4,546
Argentina
4,465
Israel
3,981
Greece
3,729
Indonesia
3,639
Finland
3,291
China
2,928
Turkey
2,715
.io
2,633
Niue
2,460
Vietnam
2,320
Ireland
2,313
.tv
1,903
Lithuania
1,854
Hong Kong
1,729
Taiwan
1,663
Singapore
1,578
South Korea
1,569
Malaysia
1,432
Nigeria
1,262
UAE
1,217
.tk
1,187
Pakistan
1,128
Kazakhstan
1,084
Belarus
1,082
Peru
979
Latvia
926
Slovenia
911
Estonia
907
Philippines
897
Kenya
890
Iceland
880
Bangladesh
784
Bulgaria
707
Luxembourg
691
Saudi Arabia
661
Cocos Islands
641
Thailand
640
Ecuador
577
Croatia
510
Mali
500
Uruguay
491
Serbia
473
Gabon
455
Morocco
454
Saint Helena
452
Venezuela
439
Costa Rica
405
Egypt
404
Dominican Republic
363
Azerbaijan
343
Guatemala
319
Central African Republic
318
Macedonia
309
Anguilla
306
Nepal
286
Albania
274
Sri Lanka
265
Tunisia
250
Reunion
239
Moldova
237
Panama
234
Liechtenstein
215
Georgia
213
Samoa
199
Micronesia
199
Cyprus
193
Paraguay
188
Uzbekistan
180
Armenia
174
Belize
172
Bosnia and Herzegovina
167
Lebanon
166
Malta
164
Puerto Rico
163
Bolivia
159
Namibia
154
Tanzania
147
Afghanistan
147
Qatar
147
Zimbabwe
129
Isle of Man
124
Jordan
124
Mauritius
121
El Salvador
109
Ghana
109
Uganda
106
Tonga
100
Bermuda
99
Bahrain
99
Equatorial Guinea
92
Saint Vincent and the Grenadines
86
Kyrgyzstan
86
Jamaica
84
Antigua and Barbuda
82
Mongolia
81
American Samoa
80
Iraq
79
Honduras
73
Kuwait
72
Trinidad and Tobago
69
Oman
69
Guernsey
68
Sao Tome and Principe
66
Mozambique
64
Seychelles
63
Algeria
62
United States Virgin Islands
58
Senegal
58
Angola
58
Faroe Islands
57
Botswana
55
Barbados
51
Palestine
51
New Caledonia
50
Bahamas
48
Cote d'Ivoire
48
Greenland
47
Cameroon
46
Maldives
46
Nicaragua
44
Bhutan
43
Fiji
41
Cambodia
40
Somalia
40
Cayman Islands
38
Rwanda
38
Christmas Island
35
Haiti
34
Tajikistan
32
San Marino
30
Montserrat
29
Congo
29
Turks and Caicos Islands
28
Myanmar
28
Yemen
25
Saint Lucia
24
Zambia
24
Monaco
24
Madagascar
24
Andorra
24
Saint Pierre and Miquelon
23
Sudan
23
Grenada
22
Guyana
21
Jersey
21
Gibraltar
19
Guadeloupe
19
Ethiopia
17
East Timor
17
South Georgia and the South Sandwich Islands
16
Vanuatu
15
Burkina Faso
15
Dominica
15
Turkmenistan
13
Brunei
13
Sierra Leone
13
Mayotte
12
Malawi
12
British Virgin Islands
11
Cuba
11
Papua New Guinea
11
Benin
11
Djibouti
11
Mauritania
10
French Polynesia
10
Sint Maarten
9
Suriname
9
Burundi
9
Saint Kitts and Nevis
9
Pitcairn
8
Gambia
8
Guam
8
Swaziland
8
United States Minor Outlying Islands
8
Aruba
7
Wallis and Futuna
7
Lesotho
6
Guinea
6
Syria
5
Niger
5
Cook Islands
5
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