⚡ Spam Protection in the Netherlands

Anti-spam software is a variety of tools that protect websites from automated bots and malicious content.

The Netherlands is a Western European country with a population of over 17.8 million people.

According to our statistics, spam protection software is used on 17.1% of websites from the Netherlands.

⭐ Most Popular in 2026

The following chart shows the top spam protection software in the Netherlands in 2026, based on market share.

The most popular is reCAPTCHA, which dominates the market with an overwhelming 69.9% share.
It is followed by Cloudflare Email Obfuscation with 17.4% and hCaptcha with 9.4%.

🚀 Highlights

Here is a list of the top software that is more popular in the Netherlands than worldwide.
Differences between global and country rankings are shown in parentheses.

✨ Best Spam Protection Software

Below is a more detailed list of 15 spam protection software solutions used on sites from the Netherlands, ranked by their market share.

RankNameMarket share
1
reCAPTCHA
Mountain View, California, United States

A Google service that protects websites from spam, fraud, and automated abuse by distinguishing human users from bots.

Free tier$8+/month
2
Cloudflare Email Obfuscation
San Francisco, California, United States

Cloudflare Email Address Obfuscation hides email addresses on web pages from bots by encrypting them.

Free$25+/month
3
hCaptcha
San Francisco, California, United States

A security service for detecting and preventing human and automated abuse on websites and applications, often used as a drop-in alternative to reCAPTCHA.

Free$99+/month
4
Akismet
San Francisco, California, United States

A comment spam filtering service originally developed for WordPress that can also be integrated with other CMS and forums.

Free$14.95/month
5
Cloudflare Turnstile
San Francisco, California, United States

A user-friendly CAPTCHA alternative that verifies human visitors without requiring them to solve interactive puzzles or identify objects.

Free$$$
6
CleanTalk
Carson City, Nevada, United States

A cloud-based anti-spam protection service that protects websites from spambots.

$12+/year
7
Friendly Captcha
Woerthsee, Germany

A European captcha service that protects websites from bots and automated abuse while prioritizing user privacy, security, and accessibility.

Free€9+/month
8
Altcha
Brno, Czech Republic

An open-source, privacy-first, self-hosted captcha alternative that uses a proof-of-work mechanism to protect websites, APIs and online services from spam and unwanted content.

FreeOpen source€24+/month
9
MTCaptcha
Mountain View, California, United States

A GDPR and WCAG compliant enterprise captcha service.

Free tier$29+/month
10
BitNinja
Debrecen, Hungary

A server security suite with a centralized dashboard containing an AI-powered Linux malware scanner, IP reputation, WAF, and spam detection.

Free$5+/month
11
Yandex SmartCaptcha
Moscow, Russia

A captcha service from the Russian company Yandex.

Free tier$0.80
12
Human Presence
Greenville, South Carolina, United States

Web security software that identified human website visitors through human behavior analysis and proprietary machine learning algorithms.

Free$3.99+/month
13
GeeTest
Wuhan, China

A Chinese provider of CAPTCHA and bot management solutions.

$$$
14
Tencent Captcha
Shenzhen, China

Provides web and app developers with comprehensive human verification services through slider CAPTCHAs.

Free tier$0.005+
15
Yidun Captcha
Hangzhou, China

A captcha service provided by the Chinese company NetEase.

👉 See Also

Data is based on the analysis of 96,062 websites from the Netherlands.
Statistics were last calculated on .
For details, see our methodology and disclaimer.