⚡ Spam Protection in Thailand

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

Thailand is a Southeast Asian country with a population of around 72 million people.

According to our statistics, spam protection software is used on 35.3% of websites from Thailand.

⭐ Most Popular in 2026

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

The most popular is Cloudflare Email Obfuscation, which dominates the market with an overwhelming 88.2% share.
It is followed by reCAPTCHA with 11% and hCaptcha with 1.7%.

Cloudflare Email Obfuscation 88.2%
reCAPTCHA 11%
hCaptcha 1.7%
Cloudflare Turnstile 0.9%
CleanTalk 0.6%
Akismet 0.4%
BitNinja 0.05%
GeeTest 0.01%
Tencent Captcha 0.01%

🚀 Highlights

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

1. Cloudflare Email Obfuscation ^(-1)
5. CleanTalk ^(-1)
7. BitNinja ^(-7)
8. GeeTest ^(-2)
9. Tencent Captcha ^(-2)

✨ Best Spam Protection Software

Below is a more detailed list of 9 spam protection software solutions used on sites from Thailand, ranked by their market share.

Rank	Name	Market share
1	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	88.2%
2	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	11%
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	1.7%
4	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$$$	0.9%
5	CleanTalk Carson City, Nevada, United States A cloud-based anti-spam protection service that protects websites from spambots. $12+/year	0.6%
6	Akismet San Francisco, California, United States A comment spam filtering service originally developed for WordPress that can also be integrated with other CMS and forums. Free$14.95/month	0.4%
7	BitNinja Debrecen, Hungary A server security suite with a centralized dashboard containing an AI-powered Linux malware scanner, IP reputation, WAF, and spam detection. Free$5+/month	0.05%
8	GeeTest Wuhan, China A Chinese provider of CAPTCHA and bot management solutions. $$$	0.01%
9	Tencent Captcha Shenzhen, China Provides web and app developers with comprehensive human verification services through slider CAPTCHAs. Free tier$0.005+	0.01%

👉 See Also

🌎 Spam Protection in other countries

Data is based on the analysis of 22,557 websites from Thailand.
Statistics were last calculated on March 30, 2026.
For details, see our methodology and disclaimer.