The Best Website Security Software in 2026
We researched website security software using vendors’ official websites, including pricing pages, plan tables, and product documentation. Our rankings focus on the category’s core job, value for money, and verified features, helping website owners and security teams compare protection for websites and web applications.
Our top picks
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Top ranked
Akamai App & API Protector#1 of 299.3/10Broad web and API defenses for organizations managing complex, distributed environments.
Pricing on request
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Runner-up
AWS WAF#2 of 299.2/10Flexible AWS request filtering, with charges for ACLs, rules, and inspected requests.
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Top-ranked free plan
Wallarm WAAP#10 of 298.4/10Broad web and API defenses with a free edge tier; paid pricing is sales-led.
Free plan
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 29 tools, best first
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Best forEnterprises needing hybrid WAF and API protection
Broad web and API defenses for organizations managing complex, distributed environments.
9.3/10★★★★★Contact Akamai -
Best forAWS users protecting web apps and APIs
Flexible AWS request filtering, with charges for ACLs, rules, and inspected requests.
9.2/10★★★★★Visit AWS WAF -
Best forOrganizations needing hybrid WAF and SIEM controls
Hybrid WAF and SIEM controls with API, bot, and DDoS protection; pricing is quote-based.
9.1/10★★★★★Visit Barracuda -
Best forEnterprises needing managed WAF and automation
Managed WAF, API, bot, and automation controls for hybrid enterprise environments.
9.0/10★★★★☆Visit Imperva -
Best forEnterprises deploying WAF across cloud and on-prem
Hybrid WAF coverage for web apps and APIs, with sales-led pricing and seven-day log retention.
8.9/10★★★★☆Contact F5 -
Best forTeams using Fortinet or needing hybrid WAF
A hybrid WAF with API, bot, and application-layer defenses across Fortinet environments.
8.8/10★★★★☆Visit Fortinet -
Best forCloud-focused mid-market and enterprise teams
Adaptive cloud WAF controls cover application, API, bot, and L7 DDoS threats.
8.7/10★★★★☆Visit Radware -
Best forMid-market and enterprise teams with distributed apps
Contextual WAF protection with flexible deployment for applications, APIs, and microservices.
8.6/10★★★★☆Visit Fastly -
Best forAzure users wanting managed WAF protection
Managed Azure WAF with broad controls, but usage charges extend beyond the base policy fee.
8.5/10★★★★☆Visit Azure WAF -
Best forTeams needing broad API protocol protection
Broad web and API defenses with a free edge tier; paid pricing is sales-led.
8.4/10★★★★☆Visit Wallarm -
Best forSmall sites needing managed firewall and cleanup
Managed cloud protection combines firewall, DDoS defense, scanning, and analyst-led cleanup.
8.3/10★★★★☆Visit Sucuri -
Best forTeams wanting managed cloud WAF with DNS deployment
Managed cloud WAF and API protection with DNS deployment, DDoS defense, and bot controls.
8.1/10★★★★☆Visit Cloudbric -
Best forEnterprises needing authenticated vulnerability scanning
A broad authenticated web and API scanner for mid-market and enterprise security teams.
7.9/10★★★★☆Visit Qualys -
Best forTeams seeking paid DAST for modern web apps
Paid DAST with authenticated scanning and CI/CD controls, but a high per-app cost.
7.9/10★★★★☆Visit Rapid7 -
Best forCloudflare users managing TLS certificates
Automates certificate management for Cloudflare, with controls beyond Universal SSL.
7.9/10★★★★☆Visit Cloudflare -
Best forGoogle Cloud teams managing website secrets
A Google Cloud service for storing and controlling application secrets, not website threat protection.
7.9/10★★★★☆Visit Google Cloud -
Best forWordPress owners wanting free layered protection
Free layered WordPress protection, with paid tiers for added safeguards and site management.
7.9/10★★★★☆Try Shield Security -
Best forDevelopers building self-hosted WAF deployments
A self-hosted, Go-based WAF framework with SecLang rules and broad proxy connectors.
7.9/10★★★★☆Visit OWASP Coraza -
Best forEngineers building custom self-hosted WAF rules
A self-managed WAF engine for teams writing and operating custom request rules.
7.8/10★★★★☆Visit ModSecurity -
Best forTeams prioritizing authenticated app and API testing
Authenticated web and API testing with proof-based validation, CI/CD, and issue tracking.
7.7/10★★★★☆Visit Acunetix -
Best forAppSec teams combining DAST with broader testing
Invicti combines proof-based DAST with broader AppSec testing and vulnerability management.
7.6/10★★★★☆Visit Invicti -
Best forWordPress sites needing malware cleanup and firewall
WordPress-focused scanning and cleanup, with firewall features across paid tiers.
7.3/10★★★★☆Visit MalCare -
Best forTeams prioritizing component risk and patching
Component-risk detection and virtual patching for WordPress and Drupal sites.
7.2/10★★★★☆Visit Patchstack -
Best forSmall websites wanting monitoring plus WAF
A website security service pairing malware cleanup and scanning with optional WAF and CDN.
7.1/10★★★★☆Visit SiteLock -
Best forSmall sites needing scanning and basic WAF coverage
Quttera pairs website malware monitoring and cleanup with WAF and DDoS protection.
7.0/10★★★★☆Visit Quttera -
Best forBudget-conscious site owners needing malware cleanup
Automated website cleanup and protection, from a free single-site plan to multi-site PRO.
6.9/10★★★☆☆Visit Virusdie -
Best forWordPress owners seeking a simple free firewall
A focused WordPress WAF for owners who want firewall controls inside WordPress.
- Web application firewall
6.8/10★★★☆☆Visit NinjaFirewall -
Best forTeams monitoring external attack surface changes
Tracks external assets and changes, then tests for vulnerabilities and misconfigurations.
6.7/10★★★☆☆Visit Detectify -
Best forSmall teams scanning web apps and APIs
A cloud DAST scanner for teams that need authenticated web and API testing.
6.6/10★★★☆☆Visit Astra Security
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Score |
|---|---|---|---|---|
| 1 | Akamai App & API Protector | 9.3 | ||
| 2 | AWS WAF | No | $1/unit/mo | 9.2 |
| 3 | Barracuda Web Application Firewall | No | 9.1 | |
| 4 | Imperva Web Application Firewall | No | 9.0 | |
| 5 | F5 WAF for Distributed Cloud | No | 8.9 | |
| 6 | FortiWeb | 8.8 | ||
| 7 | Radware Cloud WAF Service | No | 8.7 | |
| 8 | Fastly Next-Gen WAF | No | 8.6 | |
| 9 | Azure Web Application Firewall | No | $5/mo | 8.5 |
| 10 | Wallarm WAAP | Yes | 8.4 | |
| 11 | Sucuri Website Security | No | $9.99/site/mo | 8.3 |
| 12 | Cloudbric | No | 8.1 | |
| 13 | Qualys Web Application Scanning | No | 7.9 | |
| 14 | Rapid7 InsightAppSec | No | $175/unit/mo | 7.9 |
| 15 | Cloudflare Advanced Certificate Manager | No | $10/mo | 7.9 |
| 16 | Google Cloud Secret Manager | Yes | $0.03/unit/mo | 7.9 |
| 17 | Shield Security | Yes | 7.9 | |
| 18 | OWASP Coraza WAF | Yes | Free | 7.9 |
| 19 | ModSecurity | Yes | Free | 7.8 |
| 20 | Acunetix | 7.7 | ||
| 21 | Invicti | No | $500/unit usage-based | 7.6 |
| 22 | MalCare | Yes | $99/site/yr | 7.3 |
| 23 | Patchstack | Yes | $5/site/mo | 7.2 |
| 24 | SiteLock | Yes | $19.99/mo | 7.1 |
| 25 | Quttera | Yes | $20/site/mo | 7.0 |
| 26 | Virusdie | Yes | $15/mo | 6.9 |
| 27 | NinjaFirewall | Yes | 6.8 | |
| 28 | Detectify Surface Monitoring | Yes | €2,500/yr | 6.7 |
| 29 | Astra Security | Yes | $69/mo | 6.6 |
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How we rank website security software
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update