🆚 CleanTalk vs. Yandex SmartCaptcha
- 📈 CleanTalk is much more popular than Yandex SmartCaptcha.
- 🌎 CleanTalk is more popular in the United States, the United Kingdom, and Australia.
- 🌍 Yandex SmartCaptcha is more popular in Russia, Belarus, and Kazakhstan.
CleanTalk
Yandex SmartCaptchaType
About
CleanTalk is a cloud-based anti-spam service that protects websites from automated spam in online forms, comments, and registrations.
It analyzes form data and behavioral signals to identify spam, blocks requests from known spam sources before they reach the website, and integrates with 
WordPress, 
Joomla, 
Drupal, 
WooCommerce, and 
Magento.
Yandex SmartCaptcha is a captcha and bot protection service from the Russian technology company Yandex.
It analyzes requests using behavioral and risk-based signals, supports invisible verification that challenges only suspicious users, and offers multiple challenge types including checkboxes, sliders, text recognition, silhouettes, and kaleidoscope puzzles.
Headquarters
Pricing
Categories
Popularity
Determined by the number of sites using each technology.
Market share
Popularity by country
Determined by the number of sites detected from each country.
Awards
- ⭐ 5th most popular in the United Kingdom in the Spam Protection category.
- ⭐ 5th most popular in Switzerland in the Spam Protection category.
- ⭐ 5th most popular in Denmark in the Spam Protection category.
- ⭐ 5th most popular in Poland in the Spam Protection category.
- ⭐ 5th most popular in Belgium in the Spam Protection category.
- 🥈 Second most popular in Russia in the Captchas category.
- 🥉 Third most popular in Russia in the Spam Protection category.
Popularity by domain category
Determined by the number of sites in each category.
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
Yandex company profile🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,629,123 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.