⚡ Web Application Firewalls in Thailand

Web Application Firewalls (WAF) are security solutions that inspect and filter incoming HTTP and HTTPS requests before they reach a web application.

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

According to our research, web application firewalls are detected on 1.5% of websites from Thailand.

Statistics based on 23K+ analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top WAF technologies in Thailand in 2026, based on market share.

The most popular is Imperva WAF with an impressive share of 43.1%, followed by Wordfence with 23.1% and F5 BIG-IP with 16.1%.

Imperva WAF 43.1%
Wordfence 23.1%
F5 BIG-IP 16.1%
Azure Application Gateway 5.6%
Sucuri CloudProxy 5.4%
Azure Front Door 5.1%
Ivanti vADC 2.5%
FortiWeb 2.3%
Link11 0.3%
AWS WAF Captcha 0.3%
Barracuda Load Balancer ADC 0.3%
SiteLock 0.3%

🚀 Highlights

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

1. Imperva WAF ^(-4)
4. Azure Application Gateway ^(-2)
9. Link11 ^(-8)

✨ Best WAF Technologies

Below is a more detailed list of 12 WAF technologies used on sites from Thailand, ranked by their market share.

Rank	Name	Market share
1	Imperva WAF San Mateo, California, United States Imperva Cloud WAF protects websites from automated vulnerability scans, Layer 7 DDoS attacks, and malicious bots. $7,000+/year	43.1%
2	Wordfence Seattle, Washington, United States A WordPress security plugin that provides a web application firewall and malware scanner to protect websites from hacking attempts, malicious traffic, and vulnerable code. Free$149+/year	23.1%
3	F5 BIG-IP Seattle, Washington, United States An enterprise-grade application delivery controller and full reverse proxy platform for managing, securing, and optimizing web and API traffic. $3,200+/year	16.1%
4	Azure Application Gateway Redmond, Washington, United States A managed web traffic load balancer and full reverse proxy that enables scalable, highly available, and secure web application delivery on Azure. $0.0255+/hour	5.6%
5	Sucuri CloudProxy Tempe, Arizona, United States A website application firewall that stops bad actors, speeds up load times, and increases website availability.	5.4%
6	Azure Front Door Redmond, Washington, United States A cloud content delivery network service that offers Layer 7 load-balancing capabilities. $35+/month	5.1%
7	Ivanti vADC South Jordan, Utah, United States A software-based application delivery controller solution that delivers applications with predictable performance and strong multi-layered security and includes Virtual Traffic Manager, Services Director and Web Application Firewall. $$$	2.5%
⏳	FortiWeb Sunnyvale, California, United States A web application firewall that protects web applications and APIs from known and unknown exploits and zero-day threats. $3,400+	2.3%
9	Link11 Frankfurt, Germany Offers a cloud-based security platform that includes web application firewall, distributed denial-of-service protection, bot management, and API security. €613+/month	0.3%
10	AWS WAF Captcha Seattle, Washington, United States A feature of the AWS Web Application Firewall that helps protect web applications by requiring requests that match specific criteria to solve a captcha puzzle or silent challenge before proceeding. $$$	0.3%
11	Barracuda Load Balancer ADC Campbell, California, United States A unified high-performance platform that helps organizations achieve their availability, acceleration, application control, and application security objectives. $7,000+/year	0.3%
12	SiteLock Scottsdale, Arizona, United States A cloud-based website security service that monitors websites and protects them from malware, vulnerabilities, and malicious traffic. $19.99+/month	0.3%

👉 See Also

🌎 WAF in other countries

🗃️ 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 23,561 websites from Thailand.
We currently track the presence of 23 WAF technologies across the web.
Of these, 12 were detected on websites from Thailand.
Statistics were last calculated on October 7, 2026.
For more details, see our methodology and disclaimer.