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Best Web Security Software 2026
Facts read 20 Sep 2026 – 15 Oct 2026
Web security software helps protect websites, APIs and users from phishing, malware, unwanted bots and denial-of-service traffic. This list helps you compare web application firewalls, DNS security and related tools across supported deployments.
The standings: top 10
| Name | In a line | Record score | Price from | Try it free | Runs on | Facts read |
|---|---|---|---|---|---|---|
| 01 Cloudflare Gateway | 6.3 | Free plan | Free plan | Android, iPhone & iPad, Web, Windows | 14 Oct 2026 | |
| 02 DNSFilter | It suits organizations managing internet access and security across workplace users or devices. | 6.1 | $1 a month, billed yearly | Free plan | Android, iPhone & iPad, Web, Windows | 15 Oct 2026 |
| 03 DataDome API Protection | It suits organizations protecting APIs, including businesses in e-commerce, financial services, gaming, travel, healthcare, and publishing. | 5.2 | $3,830 a month | — | Android, iPhone & iPad, Web, API | 9 Oct 2026 |
| 04 Gcore WAAP | Gcore WAAP is suited to organizations protecting websites, web applications, and APIs, including technology and SaaS, e-commerce, fintech, media, gaming, telecom, and… | 5.2 | €25 a month | Free plan | Web, API | 2 Oct 2026 |
| 05 MalCare | 5.2 | $99 a year | Free plan | Web, Self-hosted | 3 Oct 2026 | |
| 06 open-appsec | 5.0 | $948 a year | Free plan | Web, Linux, Self-hosted | 11 Oct 2026 | |
| 07 SiteLock | 5.0 | $19.99 a month | Free plan | Web, Self-hosted | 11 Oct 2026 | |
| 08 Wordfence Security | It suits WordPress administrators needing firewall, scanning, login controls, and centralized management. | 5.0 | $149 a year | Free plan | Web, Self-hosted | 11 Oct 2026 |
| 09 Patchstack | 4.7 | $69 a month, billed yearly | Free plan | Web, API | 5 Oct 2026 | |
| 10 OWASP Coraza WAF | Coraza suits teams building API or web application defenses who want to deploy a firewall in a self-hosted environment or alongside existing proxy infrastructure. | 4.4 | Free plan | Free plan | Mac, Linux, API, Self-hosted | 4 Oct 2026 |
Compare the maker-published free plan, paid starting price, protection controls, deployment options and websites covered. Check support for web, API, Linux, self-hosted, macOS or iOS environments before choosing a tool.
02
DNSFilter
It suits organizations managing internet access and security across workplace users or devices.
AndroidiPhone & iPadWeb+6 Record6.1 Visit
03
DataDome API Protection
It suits organizations protecting APIs, including businesses in e-commerce, financial services, gaming, travel, healthcare, and publishing.
AndroidiPhone & iPadWeb+1 Record5.2 Visit
04
Gcore WAAP
Gcore WAAP is suited to organizations protecting websites, web applications, and APIs, including technology and SaaS, e-commerce, fintech, media, gaming, telecom, and…
WebAPI Record5.2 Visit
05
MalCare
WebSelf-hosted Record5.2 Visit
8
Wordfence Security
WebSelf-hosted $149 a year Record5.0 Visit It suits WordPress administrators needing firewall, scanning, login controls, and centralized management.
10
OWASP Coraza WAF
MacLinuxAPI+1 Free plan Record4.4 Visit Coraza suits teams building API or web application defenses who want to deploy a firewall in a self-hosted environment or alongside existing proxy infrastructure.
Before you choose
Compare free and paid access
Check the Free plan field before looking at paid pricing. A free plan appears on Cloudflare Gateway and DNSFilter, while other entries list paid access.
The Paid from field may show a monthly starting price or say pricing is available on request. Treat those as different buying paths when you set a budget.
Match the protection controls
Review phishing and malware blocking, web application firewall coverage, DDoS protection and bot protection. Choose the controls that match the traffic and abuse you need to handle.
API protection can matter when an application exposes services beyond its public website.
Check where it can run
Confirm the deployment model that fits your setup. The category includes web, API, Linux, self-hosted, macOS and iOS platforms.
A tool built for a web deployment may not fit an API or self-hosted environment, so check the platform field before comparing prices.
Check website coverage
Use the Websites covered field to match the service to your site footprint. Coverage can affect how you plan a rollout and compare paid plans.
Review this field beside deployment and protection controls rather than treating price as the sole deciding factor.
Use a trial when offered
A free trial can let you review fit before paid use. Cisco Umbrella and DNSFilter list 14-day trials.
Check trial terms and the features included before changing production traffic.
Questions
What does web security software protect?
These tools can address phishing and malware, web application attacks, DDoS traffic and unwanted bots. Protection varies by product.
Do these tools have free plans?
A free plan is available from items such as Cloudflare Gateway and DNSFilter. Check the Free plan field for the product you are considering.
Can I try web security software before paying?
Cisco Umbrella and DNSFilter list 14-day trials. Trial availability and terms depend on the product.
Which platforms do these tools support?
Listed platforms include web, API, Linux, self-hosted, macOS and iOS. Check the platform details for the deployment you need.
How should I compare web security software?
Compare free access, paid starting price, phishing and malware blocking, web application firewall, DDoS and bot protection, deployment and websites covered.
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