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Best CrowdStrike Falcon Endpoint Protection Alternatives — 11 Compared, With Free Tools (2026)

Explore 11 alternatives to CrowdStrike Falcon Endpoint Protection — vetted by our editors with real user reviews, pricing, and feature comparisons.

A quick look at the 11 best free CrowdStrike Falcon Endpoint Protection alternatives

Quick answer

The best CrowdStrike Falcon Endpoint Protection alternatives to try first are Avanan, Intruder and Sysdig Secure. Avanan leads the list with a 4.8★ rating from real users. Compare all 11 on rating and pricing below.

Price, missing features, or a steep learning curve will make any team rethink CrowdStrike Falcon Endpoint Protection. These 11 website security software free alternatives are the ones we'd put in the running. We rank by SpotScore (real-user satisfaction and market presence), then ratings and pricing. Editors review every entry. Glance at the table, then read on.

ProductSpotScoreRatingPricingBest for
AvananProtect your cloud communications with advanced security technology.—★★★★★ 4.8FreeFree Trial · Quotation Based · Subscriptionteams of all sizes
IntruderEasily safeguard your systems from unwelcome threats.—★★★★★ 4.9FreeFree Trial · Quotation Based · Subscriptionteams of all sizes
Sysdig SecureProtect your cloud and containers with confidence.—★★★★★ 4.8(55)FreeFree Trial · Quotation Basedteams of all sizes
VirusdieSecure your website, protect your business.—★★★★★ 4.8FreeFree Trial · Subscriptionteams of all sizes
PleskEmpower your web presence with Plesk.—★★★★★ 4.5(268)Freefrom $9.90/moteams of all sizes
Check Point Endpoint SecurityComprehensive Protection for Endpoints—Not yet ratedFreeFree Trial · Quotation Basedteams of all sizes
ALTCHASecure your online content with ALTCHA.—Not yet ratedFreeFree Trial · Subscription · Open-Sourceteams of all sizes
Modshield SBStay one step ahead of cyber threats.—Not yet ratedFreeFree Trial · Quotation Basedteams of all sizes
CookieChimpEfficiently manage website cookies with cutting-edge AI technology.—Not yet ratedFreeFreemium · Subscriptionteams of all sizes
NetFUNNELSafeguard your website and customer experience with ease.—★★★★★ 4.67(15)FreeFree Trial · Quotation Based · Subscriptionteams of all sizes
Campaign CleanerMaximize email delivery success with spam-proof communication.—Not yet ratedFreeFreemium · Quotation Based · Subscriptionteams of all sizes
Avanan

Avanan

Protect your cloud communications with advanced security technology.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.8

Add to compare

What is Avanan?

Avanan secures cloud email and collaboration platforms against phishing, malware, and ransomware using multi-layer AI-based detection. It scans cloud apps including Slack, Microsoft Teams, OneDrive, and Box, and provides security administrators with forensic reports covering network activities, ...

Read more about Avanan
Free Trial·

Avanan offers custom pricing plan

Intruder

Intruder

Easily safeguard your systems from unwelcome threats.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.9

Add to compare

What is Intruder?

Meet Intruder, the ultimate solution for effortless vulnerability scanning. With the tagline "An Effortless Vulnerability Scanner," Intruder lives up to its name by providing top-notch cyber security protection without any hassles. Gone are the days of costly data breaches and security ...

Read more about Intruder
Free Trial·

Intruder offers custom pricing plan

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Reach in-market buyersRank above rivals2M+ buyers a year
Sysdig Secure - New SaaS Software

Sysdig Secure

Protect your cloud and containers with confidence.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is Sysdig Secure?

Sysdig Secure is a powerful cloud and container security platform that provides an intelligent architecture for monitoring, security, and forensics integrated with Docker and Kubernetes. With a unified platform, users can gain a better understanding of security across their cloud, containers, ...

Read more about Sysdig Secure
Free Trial·

Sysdig Secure offers custom pricing plan

Virusdie

Virusdie

Secure your website, protect your business.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.8

Add to compare

What is Virusdie?

Virusdie is a comprehensive website anti-hacker security software available on the Internet today. It protects inbound hacker attacks, blocks malware, and even works with the web hosting to help protect user's site from bad traffic. Virusdie can also work with large companies needing website ...

Read more about Virusdie
Free TrialTry Free →
Plesk - New SaaS Software

Plesk

Empower your web presence with Plesk.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is Plesk?

Plesk is the transformative hosting control panel for web professionals. It is an OS-agnostic, cloud-ready platform that streamlines operations, automates tasks, and optimizes websites, applications, and hosting services. With a presence across 140 countries, 32 languages, 384,000 servers, 11 ...

Read more about Plesk
Free TrialTry Free →·

Plesk offers custom pricing plan

Logo

Check Point Endpoint Security

Comprehensive Protection for Endpoints

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

watch-demo

Watch Demo

What is Check Point Endpoint Security?

Check Point Endpoint Security offers a unified solution that combines data security, network security, advanced threat prevention technologies, and remote access VPN into a single package. Designed to deliver comprehensive protection for both Windows and Mac OS X environments, this solution ...

Read more about Check Point Endpoint Security
Free TrialTry Free →·

Check Point Endpoint Security offers custom pricing plan

ALTCHA logo

ALTCHA

Secure your online content with ALTCHA.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is ALTCHA?

ALTCHA uses a proof-of-work mechanism to protect your website, APIs, and online services from spam and unwanted content. Unlike other solutions, ALTCHA is free, open-source, and self-hosted, without external services, does not use cookies nor fingerprinting, does not track users, and is fully ...

Read more about ALTCHA
Free TrialTry Free →
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

CookieChimp

CookieChimp

Efficiently manage website cookies with cutting-edge AI technology.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

Add to compare

What is CookieChimp?

Discover CookieChimp, the cutting-edge solution for modern website cookie consent management. With the tagline "Modern Website Cookie Consent," CookieChimp is your go-to AI-driven platform for seamlessly handling all things cookie-related, tailored specifically for professionals. By leveraging ...

Read more about CookieChimp

Starts from $5.00/month when Billed Yearly, also offers free forever plan

NetFUNNEL

NetFUNNEL

Safeguard your website and customer experience with ease.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is NetFUNNEL?

NetFUNNEL is a traffic management solution that protects websites from crashes during high-volume traffic events by queuing visitors and managing server load. Administrators can configure resource utilization settings and monitor access patterns to prevent server overload during peak periods.

Read more about NetFUNNEL
Free TrialTry Free →·

Starts from $550.00/month when Billed Yearly

Campaign Cleaner

Campaign Cleaner

Maximize email delivery success with spam-proof communication.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

Add to compare

What is Campaign Cleaner?

Campaign Cleaner is an email deliverability tool that scans emails for spam triggers, broken links, and suspicious phrases before they are sent. Its algorithm analyzes content and flags elements that could cause spam filters to intercept the message, then suggests adjustments. It is designed ...

Read more about Campaign Cleaner

Campaign Cleaner offers custom pricing plan

The main CrowdStrike Falcon Endpoint Protection competitors

Across Website Security Software, 11 products compete directly with CrowdStrike Falcon Endpoint Protection. The strongest overlap is with Avanan, Intruder and Sysdig Secure. Each is compared against CrowdStrike Falcon Endpoint Protection on rating, pricing and feature coverage below.

Tools similar to CrowdStrike Falcon Endpoint Protection

Searches for "sites like CrowdStrike Falcon Endpoint Protection" and "apps like CrowdStrike Falcon Endpoint Protection" land on the same set of options as "CrowdStrike Falcon Endpoint Protection alternatives" — the 11 options below cover both, whether you want a like-for-like replacement or something lighter.

The case for each pick

AvananBest for teams of all sizes
IntruderBest for teams of all sizes
Sysdig SecureBest for teams of all sizes

Comprehensive security monitoring

Watch for: May require technical expertise

VirusdieBest for teams of all sizes

Comprehensive security

Watch for: Limited support for small businesses

PleskBest for teams of all sizes

OS-agnostic platform

Watch for: Complex for beginners

Check Point Endpoint SecurityBest for teams of all sizes
ALTCHABest for teams of all sizes
Modshield SBBest for teams of all sizes
CookieChimpBest for teams of all sizes
NetFUNNELBest for teams of all sizes

Effectively controls large, sudden traffic surges in real time to keep services stable and prevent server crashes.

Campaign CleanerBest for teams of all sizes

Why teams look for a CrowdStrike Falcon Endpoint Protection alternative

When teams go looking for a CrowdStrike Falcon Endpoint Protection alternative, it's often because of issues like these:

  • The feature set comes with a premium price tag, which may not be feasible for startups or smaller organizations with limited security budgets.
  • Falcon's extensive capabilities and analytics-driven interface may require training or experience to fully utilize, especially for teams unfamiliar with enterprise-grade tools.
  • Because Falcon heavily relies on cloud-based intelligence and data correlation, its offline or air-gapped performance may be restricted compared to locally managed alternatives.

What to prioritize in a CrowdStrike Falcon Endpoint Protection alternative

Here's what the data says about these 11 website security software free alternatives: 11 offer a free tier; paid plans run $9.9, with Plesk the cheapest entry point; and Sysdig Secure is the highest rated at 4.8★ across 55 reviews.

Our scoring approach.

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 CrowdStrike Falcon Endpoint Protection are Intruder (4.9★), Avanan (4.8★), Sysdig Secure (4.8★). Compare all 11 alternatives side-by-side above.

When evaluating alternatives to CrowdStrike Falcon Endpoint Protection, prioritize: Threat Intelligence, Device Control, Endpoint Access, Endpoint Intelligence, Endpoint Monitoring, transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

CrowdStrike Falcon Endpoint Protection starts from $60 /device. Many alternatives offer similar functionality at different price points — some with free tiers, others with more flexible per-seat pricing. Use the filters above to narrow by budget.

Migration difficulty depends on how deeply CrowdStrike Falcon Endpoint Protection 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.

Which CrowdStrike Falcon Endpoint Protection alternative makes sense for you?

  • On a budget / just exploring: start with a free tier — Avanan, Intruder and Sysdig Secure let you evaluate without paying upfront.
  • If real-user ratings matter most: Sysdig Secure has the strongest star rating (4.8★) among the options with verified reviews.

What switching from CrowdStrike Falcon Endpoint Protection takes

Moving away from CrowdStrike Falcon Endpoint Protection is lower-risk with a phased approach. Export your data, test that the new tool imports it, and verify your key workflows. Run a small pilot before the full switch, and don't drop CrowdStrike Falcon Endpoint Protection until the migration's complete. Free trials above help you test first.

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