Best ModSecurity Alternatives in 2026
The top ModSecurity alternatives are Akamai App & API Protector, AWS WAF and Imperva Web Application Firewall: 15 web security software our editors would look at instead of ModSecurity, in our ranking order.
ModSecurity: A configurable, self-hosted WAF engine for teams that want to manage their own rules. Where it falls short: it is an engine; connectors and rule sets are separate projects..
Switching from ModSecurity? For most web security software buyers the best ModSecurity alternative is Akamai App & API Protector, built for enterprises needing hybrid edge and API protection. On a budget, Azure Web Application Firewall starts at $5/mo. Gcore WAAP has a free plan. Tencent Cloud Web Application Firewall offers the most websites covered (20 websites).
Why People Look for a ModSecurity Alternative
- It is an engine; connectors and rule sets are separate projects
- Deployment is self-hosted rather than managed
- Optional SQL injection and XSS operators require libinjection
Quick Picks by What You Need
- Best overallAkamai App & API Protector9.3
Enterprises needing hybrid edge and API protection
Visit Akamai App & API Protector - Lowest priceAzure Web Application Firewall8.5
Paid plans from $5/mo
Visit Azure Web Application Firewall - Best free optionGcore WAAP8.1
Has a free plan
Visit Gcore WAAP - Most websites coveredTencent Cloud Web Application Firewall8.3
20 websites
Visit Tencent Cloud Web Application Firewall
All 15 ModSecurity Alternatives, Ranked
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.
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Best forEnterprises needing hybrid edge and API protection
- Better than ModSecurity:
- Editor score 9.3 vs 7.6
A broad edge security suite for hybrid application and API environments.
9.3/10★★★★★Contact Akamai -
Best forAWS users seeking broad WAF protection at low entry cost
- Better than ModSecurity:
- Editor score 9.2 vs 7.6
Broad AWS-native WAF controls with a low entry price and usage-based costs.
9.2/10★★★★★Visit AWS WAF -
Best forEnterprises needing managed WAF policies and automation
- Better than ModSecurity:
- Editor score 9.1 vs 7.6
Managed WAF rules, bot controls and deployment automation for hybrid environments.
9.1/10★★★★★Contact Thales -
Best forFortinet users needing broad application protection
- Better than ModSecurity:
- Editor score 9.0 vs 7.6
Broad hybrid WAF protection for Fortinet-centered teams, with contact-sales pricing.
9.0/10★★★★☆Visit FortiWeb -
Best forMid-market and enterprise teams with hybrid applications
- Better than ModSecurity:
- Editor score 8.9 vs 7.6
Hybrid WAF and API protection with managed signatures, bot controls, and risk scoring.
8.9/10★★★★☆Contact F5 -
Best forTeams needing a self-hosted WAF with SIEM integrations
- Better than ModSecurity:
- Editor score 8.8 vs 7.6
A self-hosted and cloud WAF with API, bot, and application-layer DoS defenses.
8.8/10★★★★☆Visit Barracuda -
Best forMid-market and enterprise teams with distributed apps
- Better than ModSecurity:
- Editor score 8.7 vs 7.6
Flexible deployment and CVE virtual patches, with pricing available through sales.
8.7/10★★★★☆Visit Fastly -
Best forEnterprises wanting cloud WAF with traffic learning
- Better than ModSecurity:
- Editor score 8.6 vs 7.6
A cloud WAF combining traffic learning, API controls, bot mitigation, and DDoS defense.
8.6/10★★★★☆Visit Radware -
Best forAzure users seeking low-entry-cost managed WAF
- Better than ModSecurity:
- Editor score 8.5 vs 7.6
A low-entry Azure WAF with flexible rules, but request charges add complexity.
8.5/10★★★★☆Visit Azure WAF -
Best forAlibaba Cloud users needing a feature-rich WAF
- Better than ModSecurity:
- Editor score 8.4 vs 7.6
Feature-rich managed and custom WAF protection with cloud-native and hybrid connectivity.
8.4/10★★★★☆Visit Alibaba Cloud -
Best forTencent Cloud users needing WAF and API controls
- Better than ModSecurity:
- Editor score 8.3 vs 7.6
A feature-rich WAF for Tencent Cloud users, with SaaS and self-hosted deployment options.
- Bot protection
- Phishing/malware blocking
- Web app firewall
8.3/10★★★★☆Visit Tencent Cloud -
Best forHuawei Cloud users needing managed WAF protection
- Better than ModSecurity:
- Editor score 8.2 vs 7.6
A managed WAF with broad attack, bot, and rate controls for Huawei Cloud users.
8.2/10★★★★☆Visit Huawei Cloud -
Best forBudget-conscious teams wanting cloud WAAP basics
- Better than ModSecurity:
- Editor score 8.1 vs 7.6
Cloud WAAP with a free plan and paid tiers starting at €25 per month.
8.1/10★★★★☆Visit Gcore -
Best forTeams wanting free DNS, HTTP, and network filtering
- Better than ModSecurity:
- Editor score 7.9 vs 7.6
A flexible web gateway with a free tier, but less emphasis on application-layer WAF protection.
7.9/10★★★★☆Visit Cloudflare -
Best forOrganizations needing DNS-layer filtering across devices
- Better than ModSecurity:
- Editor score 7.9 vs 7.6
DNS-layer filtering with identity policies, reporting, roaming protection, and Cisco integrations.
7.9/10★★★★☆Visit Cisco Umbrella
ModSecurity Alternatives: Common Questions
What is the best alternative to ModSecurity?
Akamai App & API Protector: #1 in our Web Security Software ranking, with an editor score of 9.3 out of 10. A broad edge security suite for hybrid application and API environments.
Is there a free alternative to ModSecurity?
Yes. Gcore WAAP and Cloudflare Gateway have a free plan or a free tier.
What is the cheapest paid alternative to ModSecurity?
Of the alternatives here that publish a price, Azure Web Application Firewall starts lowest, at $5/mo.
Why do people look for ModSecurity alternatives?
It is an engine; connectors and rule sets are separate projects; Deployment is self-hosted rather than managed; Optional SQL injection and XSS operators require libinjection.
Which ModSecurity alternative has the most websites covered?
Tencent Cloud Web Application Firewall, with 20 websites.
How do I switch from ModSecurity?
Export your data from ModSecurity (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel ModSecurity.
How to Switch from ModSecurity
- Export your data from ModSecurity (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel ModSecurity.
ModSecurity vs Each Alternative
| # | Tool | Free plan | Paid from | Score |
|---|---|---|---|---|
| 23 | ModSecurity | Yes | Free | 7.6 |
| 1 | Akamai App & API Protector | 9.3 | ||
| 2 | AWS WAF | No | $1/unit/mo | 9.2 |
| 3 | Imperva Web Application Firewall | No | 9.1 | |
| 4 | FortiWeb | 9.0 | ||
| 5 | F5 WAF for Distributed Cloud | No | 8.9 | |
| 6 | Barracuda Web Application Firewall | No | 8.8 | |
| 7 | Fastly Next-Gen WAF | No | 8.7 | |
| 8 | Radware Cloud WAF Service | No | 8.6 | |
| 9 | Azure Web Application Firewall | No | $5/mo | 8.5 |
| 10 | Alibaba Cloud WAF | No | $140/mo | 8.4 |
| 11 | Tencent Cloud Web Application Firewall | No | 8.3 | |
| 12 | Huawei Cloud WAF | No | 8.2 | |
| 13 | Gcore WAAP | Yes | €25/mo | 8.1 |
| 14 | Cloudflare Gateway | Yes | 7.9 | |
| 15 | Cisco Umbrella | No | 7.9 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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