NEWJoin 2M+ software buyers|Get Weekly Insights, Trends & Expert PicksSubscribe free →

Spotsaas logo
Last updated:

3 AWS WAF Alternatives Ranked by Real Users — Free Picks Included (2026)

Explore 3 alternatives to AWS WAF — vetted by our editors with real user reviews, pricing, and feature comparisons.

The best free AWS WAF alternatives, ranked by SpotScore

Quick answer

Looking for a AWS WAF alternative? The top picks are Modshield SB, Prophaze and Cisco AMP for Endpoints. Modshield SB leads the list. Compare all 3 on rating and pricing below.

You don't have to settle for AWS WAF if it isn't working. These 3 web application firewall (waf) software free alternatives are the strongest replacements, ranked by SpotScore (real-user satisfaction and market presence), star ratings, and pricing. Editors vet each tool. Use the table for a fast comparison, then read the sections below for the full story.

ProductSpotScoreRatingPricingBest for
Modshield SBStay one step ahead of cyber threats.—Not yet ratedFreeFree Trial · Quotation Basedteams of all sizes
ProphazeStay ahead of cyber threats with Prophaze's advanced protection.—Not yet ratedFreeFree Trial · Quotation Basedteams of all sizes
Cisco AMP for EndpointsSecuring endpoints, minimizing threats.—★★★★★ 4.5(21)FreeFree Trial · Quotation Basedteams of all sizes
Modshield SB

Modshield SB

Stay one step ahead of cyber threats.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is Modshield SB?

Modshield SB is a web application firewall that blocks SQL injection, cross-site scripting (XSS), and cross-site request forgery (CSRF) by intercepting malicious traffic before it reaches the application server. It includes geographic traffic controls for whitelisting or blacklisting by ...

Read more about Modshield SB
Free Trial·

Modshield SB offers custom pricing plan

Prophaze

Prophaze

Stay ahead of cyber threats with Prophaze's advanced protection.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is Prophaze?

Prophaze is a Web Application Firewall (WAF) built for Kubernetes that provides application-layer security and scales with website traffic. It automates threat detection, delivers real-time visibility into web traffic activity, and reduces incident response time for security events.

Read more about Prophaze
Free Trial·

Prophaze offers custom pricing plan

Spotsaas Ads

Want your product up here? Put it in front of buyers the moment they're comparing your category.

Reach in-market buyersRank above rivals2M+ buyers a year
Advertise your product
Cisco AMP for Endpoints - Endpoint Protection Software

Cisco AMP for Endpoints

Securing endpoints, minimizing threats.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.5

21 verified reviews

Add to compare

What is Cisco AMP for Endpoints?

Cisco AMP for Endpoints is a comprehensive, cloud-delivered solution that uses data to protect endpoints, help contain breaches and reduce attackers' time to accomplish objectives. Cisco AMP for Endpoints brings together multiple layers of detection and response capabilities with rich machine ...

Read more about Cisco AMP for Endpoints
Free Trial·

Cisco AMP for Endpoints offers custom pricing plan

How AWS WAF competitors stack up

There are 3 direct AWS WAF competitors in Web Application Firewall (WAF) Software. The ones that come up most often are Modshield SB, Prophaze and Cisco AMP for Endpoints. Each is compared against AWS WAF on rating, pricing and feature coverage below.

What else works like AWS WAF?

Searches for "sites like AWS WAF" and "apps like AWS WAF" land on the same shortlist as "AWS WAF alternatives" — the 3 options below cover both, whether you want a like-for-like replacement or something lighter.

Why these AWS WAF alternatives made the cut

Modshield SBBest for teams of all sizes
ProphazeBest for teams of all sizes
Cisco AMP for EndpointsBest for teams of all sizes

Provides complete security visibility and efficient incident response with an easily integrated platform.

Watch for: Newcomers may find the richness of features and customizations complex without adequate support.

Why teams look for a AWS WAF alternative

The reasons to look beyond AWS WAF are usually practical ones like these:

  • Pricing can be complex depending on usage
  • Steeper learning curve for beginners
  • Limited UI customization options

The things that matter when replacing AWS WAF

How the 3 web application firewall (waf) software free alternatives compare, plainly: 3 offer a free tier; and Cisco AMP for Endpoints is the highest rated at 4.5★ across 21 reviews.

How the order works.

Frequently Asked Questions (FAQs)

Stuck on something? We're here to help with all the questions and answers in one place.

The top-rated alternatives to AWS WAF are Cisco AMP for Endpoints (4.5★), Modshield SB, Prophaze. Compare all 3 alternatives side-by-side above.

When evaluating alternatives to AWS WAF, prioritize: Custom Rules, Predefined Rulesets, Rate Limiting, Bot Protection, API Security, transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

Migration difficulty depends on how deeply AWS WAF is integrated into your workflows. Most alternatives offer data export/import tools and dedicated onboarding support. We recommend narrowing to 2–3 options, running a free trial, and checking each vendor's migration guides before committing.

How to decide on a AWS WAF alternative

Making the move from AWS WAF

A clean break from AWS WAF starts with your data. Export it, verify the new tool can take it in, and check that your core workflows carry over. Pilot the switch with a small team or project before going all in, and don't cancel AWS WAF until the migration's finished. Free trials above make testing low-risk.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].