Log In · Signup for Free

EN DE FR ES IT Pусский 한국어 日本語简体中文 عربي

SI CAPTCHA Usage Statistics

Top 10k

Top 100k

Top 1m

All Internet

Adds Secure Image CAPTCHA anti-spam to WordPress

https://wordpress.org/plugins/si-captcha-for-wordpress/

Widgets · CAPTCHA · WordPress Plugins

SI CAPTCHA Customers

Get access to data on 186,873 websites that are SI CAPTCHA Customers. We know of 27,044 live websites using SI CAPTCHA and an additional 159,829 sites that used SI CAPTCHA historically and 7,651 websites in the United States.

Download Lead List

SI CAPTCHA Awards

5th most popular in the United States in CAPTCHA category.
4th most popular on the Entire Internet in CAPTCHA category.
8th most popular in the Top 100k sites in CAPTCHA category.
8th most popular in the Top 1 Million sites in CAPTCHA category.
9th most popular in the Top 10k sites in CAPTCHA category.
3rd most popular in Japan in CAPTCHA category.
3rd most popular in Germany in CAPTCHA category.
3rd most popular in Austria in CAPTCHA category.
3rd most popular in Switzerland in CAPTCHA category.
4th most popular in Italy in CAPTCHA category.

SI CAPTCHA Competitors and Similar

Perfect Brands for WooCommerce
26,616 live websites

Contextual Related Posts
26,701 live websites

Variation Swatches for WooCommerce 2
26,066 live websites

Better Find and Replace
27,556 live websites

FEEDZY RSS Feeds
27,433 live websites

WooCommerce Advanced AJAX Product Filters
27,091 live websites

Image Hover Effects for Elementor
26,667 live websites

DiviTorque
27,422 live websites

Recent Tweets Widget for WordPress
26,961 live websites

Max Mega Menu Pro
28,271 live websites

FormCraft
26,260 live websites

WordPress PopUp
27,595 live websites

Booking Calendar for Wordpress
27,923 live websites

Social Media Widget
26,272 live websites

Schema Plugin
27,743 live websites

Simple Google reCAPTCHA
26,137 live websites

Social Pug
26,036 live websites

Cornerstone
27,481 live websites

Lazy Load for WordPress
28,102 live websites

Mesmerize Companion
27,598 live websites

Popup box for WordPress
28,585 live websites

SpeedyCache
34,411 live websites

Quform
28,004 live websites

Stop User Enumeration
28,709 live websites

Envira Gallery
25,940 live websites

User registration User profile Builder
28,294 live websites

Unlimited Elements For Elementor
28,772 live websites

Simply Schedule Appointments
29,777 live websites

Featured Image from URL
26,410 live websites

Amelia
28,619 live websites

Download Lead List

Get a list of 186,873 websites using SI CAPTCHA which includes location information, hosting data, contact details, 27,044 currently live websites and an additional 16,534 domains that redirect to sites in this list. 159,829 sites that used this technology previouslyand 7,651 websites in the United States currently using SI CAPTCHA.

Site Totals

Total Live: 27,044
16,534 additional website redirects^?.
USA Live Sites: 7,651
Live and Historical: 186,873

Top 1m: 0.04%
368
Top 100k: 0.08%
82
Top 10k: 0.07%
7

Countries

Financial

Group

African Union: 134
Arab League: 40
Asia-Pacific Economic Cooperation: 9,588
Assembly of European Regions: 8,414
Association of Caribbean State Members: 69
Association of Southeast Asian Nations: 147
Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation: 136
Central American Integration System: 11
Central European Free Trade Agreement Members: 25
Club de Paris: 24,503
Commonwealth of Independent States Members: 397
Commonwealth of Nations: 1,111
Community of Portuguese Language Countries: 186
Council of Europe: 16,539
Development Assistance Committee: 24,617
East African Community: 6
Eastern Partnership: 13,579
EC Inner Six: 9,719
EC Outer Seven: 4,270
Economic Cooperation Organization: 140
Eurasian Economic Union: 391
Euronest Parliamentary Assembly: 13,570
European Economic Area: 13,556
European Free Trade Association: 2,039
European Union: 13,522
European Union, European Economic Area and Switzerland: 15,561
Federation of Euro-Asian Stock Exchanges: 302
G2 Nations: 7,700
G20 Nations: 19,495
G7 Nations: 18,372
Global Governance Group: 2,243
Group of 77: 736
GUAM Organization for Democracy and Economic Development: 50
Gulf Cooperation Council: 20
IBSA Dialogue Forum: 296
International Solar Alliance: 11,798
Interparliamentary Assembly on Orthodoxy: 1,047
Majority German-speaking states of Central Europe: 11,274
North Atlantic Treaty Organization: 20,206
Organisation for Economic Co-operation and Development: 24,849
Organisation of Islamic Cooperation: 281
Organization of American States: 8,210
Organization of Ibero-American States: 1,506
Organization of the Black Sea Economic Cooperation: 728
Organization of the Petroleum Exporting Countries: 51
Organization of Turkic States: 118
Pacific Alliance: 89
Shanghai Cooperation Organisation: 519
South Asian Association for Regional Cooperation: 105
Southern African Development Community: 82
Southern Common Market: 183
Sovereign states and dependent territories of North America: 7,971
Visegrad Group: 507

Region

Africa: 130
Balkan States: 339
Baltic States: 31
Benelux Union: 403
Central Africa: 6
Central America: 10
Central Asia: 6
Central Europe: 11,801
CHAPS: 2,172
East Africa: 10
East Asia: 873
Europe: 16,549
Levant Narrow: 129
Middle East: 173
Nordics: 175
North America: 7,912
Northern Africa: 16
Northern Europe: 239
Scandinavia: 154
South America: 250
South Asia: 105
Southern Africa: 75
Southern Cone: 60
Southern Europe: 2,324
Sub-Saharan Africa: 114
Western Africa: 16
Western Asia: 177
Western Europe: 12,821

Browse Technology Groups