🆚 CleanTalk vs. Friendly Captcha
- 📈 CleanTalk is much more popular than Friendly Captcha.
- 🌎 CleanTalk is more popular in the United States, the United Kingdom, and Australia.
- 🌍 Friendly Captcha is more popular in Germany, Austria, and Monaco.
Friendly CaptchaType
About
CleanTalk is a cloud-based anti-spam protection service that protects websites from spambots.
Friendly Captcha is a European captcha service that protects websites from bots and automated abuse while prioritizing user privacy, security, and accessibility.
It uses a proof-of-work approach that runs in the background without image challenges or tracking cookies, complies with GDPR by avoiding personal data collection, works without user interaction in most cases, and supports 
WCAG accessibility requirements.
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 Australia in the Spam Protection category.
- ⭐ 5th most popular in Russia 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.
- ⭐ 4th most popular in Germany in the Captchas category.
- ⭐ 4th most popular in Austria in the Captchas category.
- ⭐ 4th most popular in the Netherlands in the Captchas category.
- ⭐ 4th most popular in Switzerland in the Captchas category.
- ⭐ 4th most popular in Sweden in the Captchas 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.
reCAPTCHA
Cloudflare Email Obfuscation
hCaptcha
Cloudflare Turnstile
Akismet
Altcha🗃️ 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 3,511,995 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.