# Top 10 Source Defense Protect Alternatives & Competitors
Explore the best alternatives to Source Defense Protect for users who need new software features or want to try different solutions. Other important factors to consider when researching alternatives to Source Defense Protect include ease of use and reliability. The best overall Source Defense Protect alternative is Cloudflare Application Security and Performance. Other similar apps like Source Defense Protect are Jscrambler, Reflectiz, Fastly's Web Application and API Security, and Feroot Security. Source Defense Protect alternatives can be found in [Client-Side Protection Solutions](https://www.g2.com/categories/client-side-protection) but may also be in [Content Delivery Network (CDN) Platforms](https://www.g2.com/categories/content-delivery-network-cdn) or [Runtime Application Self-Protection (RASP) Tools](https://www.g2.com/categories/runtime-application-self-protection-rasp-tools).


## Best Paid & Free Alternatives to Source Defense Protect
  - [Cloudflare Application Security and Performance](https://www.g2.com/products/cloudflare-application-security-and-performance/reviews)
  - [Jscrambler](https://www.g2.com/products/jscrambler/reviews)
  - [Reflectiz](https://www.g2.com/products/reflectiz/reviews)
  - [Fastly's Web Application and API Security](https://www.g2.com/products/fastly-s-web-application-and-api-security/reviews)
  - [Feroot Security](https://www.g2.com/products/feroot-security/reviews)
  - [Evervault](https://www.g2.com/products/evervault-2022-11-22/reviews)
  - [cside](https://www.g2.com/products/cside/reviews)
  - [Imperva Client-Side Protection](https://www.g2.com/products/imperva-client-side-protection/reviews)
  - [otto](https://www.g2.com/products/otto-js-otto/reviews)
  - [BlueClosure](https://www.g2.com/products/blueclosure/reviews)

## Top 10 Alternatives to Source Defense Protect Recently Reviewed By G2 Community
Browse options below. Based on reviewer data, you can see how Source Defense Protect stacks up to the competition and find the best product for your business.


  ### 1. [Cloudflare Application Security and Performance](https://www.g2.com/products/cloudflare-application-security-and-performance/reviews)
By Cloudflare, Inc.
**Average Rating:** 4.5/5
**Total Reviews:** 603
Cloudflare Application Security and Performance solutions provide performance, reliability, and security for all of your web applications and APIs, wherever they are hosted and wherever your users are.


Categories in common with Source Defense Protect: [Client-Side Protection](https://www.g2.com/categories/client-side-protection)

**Compare:** [Source Defense Protect vs Cloudflare Application Security and Performance](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-source-defense-protect)
**Compare Cloudflare Application Security and Performance with other alternatives:**
- [Cloudflare Application Security and Performance vs Jscrambler](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-jscrambler)
- [Cloudflare Application Security and Performance vs Reflectiz](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-reflectiz)
- [Cloudflare Application Security and Performance vs Fastly's Web Application and API Security](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-fastly-s-web-application-and-api-security)
- [Cloudflare Application Security and Performance vs Feroot Security](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-feroot-security)
- [Cloudflare Application Security and Performance vs Evervault](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-evervault-2022-11-22)
- [Cloudflare Application Security and Performance vs cside](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-cside)
- [Cloudflare Application Security and Performance vs Imperva Client-Side Protection](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-imperva-client-side-protection)
- [Cloudflare Application Security and Performance vs otto](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-otto-js-otto)
- [Cloudflare Application Security and Performance vs BlueClosure](https://www.g2.com/compare/blueclosure-vs-cloudflare-application-security-and-performance)

  ### 2. [Jscrambler](https://www.g2.com/products/jscrambler/reviews)
By Jscrambler
**Average Rating:** 4.4/5
**Total Reviews:** 31
Jscrambler, the power to protect your code


Categories in common with Source Defense Protect: [Client-Side Protection](https://www.g2.com/categories/client-side-protection)

**Compare:** [Source Defense Protect vs Jscrambler](https://www.g2.com/compare/jscrambler-vs-source-defense-protect)
**Compare Jscrambler with other alternatives:**
- [Jscrambler vs Cloudflare Application Security and Performance](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-jscrambler)
- [Jscrambler vs Reflectiz](https://www.g2.com/compare/jscrambler-vs-reflectiz)
- [Jscrambler vs Fastly's Web Application and API Security](https://www.g2.com/compare/fastly-s-web-application-and-api-security-vs-jscrambler)
- [Jscrambler vs Feroot Security](https://www.g2.com/compare/feroot-security-vs-jscrambler)
- [Jscrambler vs Evervault](https://www.g2.com/compare/evervault-2022-11-22-vs-jscrambler)
- [Jscrambler vs cside](https://www.g2.com/compare/jscrambler-vs-cside)
- [Jscrambler vs Imperva Client-Side Protection](https://www.g2.com/compare/imperva-client-side-protection-vs-jscrambler)
- [Jscrambler vs otto](https://www.g2.com/compare/jscrambler-vs-otto-js-otto)
- [Jscrambler vs BlueClosure](https://www.g2.com/compare/blueclosure-vs-jscrambler)

  ### 3. [Reflectiz](https://www.g2.com/products/reflectiz/reviews)
By Reflectiz
**Average Rating:** 4.7/5
**Total Reviews:** 31
Reflectiz helps companies to unleash the power of their web 3rd-party Applications and keeps online businesses safe by mitigating security and privacy risks resulting from next generation third-party threats on your website, without adding a single line of code.


Categories in common with Source Defense Protect: [Client-Side Protection](https://www.g2.com/categories/client-side-protection)

**Compare:** [Source Defense Protect vs Reflectiz](https://www.g2.com/compare/reflectiz-vs-source-defense-protect)
**Compare Reflectiz with other alternatives:**
- [Reflectiz vs Cloudflare Application Security and Performance](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-reflectiz)
- [Reflectiz vs Jscrambler](https://www.g2.com/compare/jscrambler-vs-reflectiz)
- [Reflectiz vs Fastly's Web Application and API Security](https://www.g2.com/compare/fastly-s-web-application-and-api-security-vs-reflectiz)
- [Reflectiz vs Feroot Security](https://www.g2.com/compare/feroot-security-vs-reflectiz)
- [Reflectiz vs Evervault](https://www.g2.com/compare/evervault-2022-11-22-vs-reflectiz)
- [Reflectiz vs cside](https://www.g2.com/compare/reflectiz-vs-cside)
- [Reflectiz vs Imperva Client-Side Protection](https://www.g2.com/compare/imperva-client-side-protection-vs-reflectiz)
- [Reflectiz vs otto](https://www.g2.com/compare/reflectiz-vs-otto-js-otto)
- [Reflectiz vs BlueClosure](https://www.g2.com/compare/blueclosure-vs-reflectiz)

  ### 4. [Fastly's Web Application and API Security](https://www.g2.com/products/fastly-s-web-application-and-api-security/reviews)
By Fastly
**Average Rating:** 4.2/5
**Total Reviews:** 30
Fastly Next-Gen WAF globally distributed network provides rapid protection against web application vulnerabilities, DDoS, and botnet attacks. Enforce security rules at the edge with real-time insights into suspicious traffic and the ability to update your configuration in milliseconds.


Categories in common with Source Defense Protect: [Client-Side Protection](https://www.g2.com/categories/client-side-protection)

**Compare:** [Source Defense Protect vs Fastly's Web Application and API Security](https://www.g2.com/compare/fastly-s-web-application-and-api-security-vs-source-defense-protect)
**Compare Fastly's Web Application and API Security with other alternatives:**
- [Fastly's Web Application and API Security vs Cloudflare Application Security and Performance](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-fastly-s-web-application-and-api-security)
- [Fastly's Web Application and API Security vs Jscrambler](https://www.g2.com/compare/fastly-s-web-application-and-api-security-vs-jscrambler)
- [Fastly's Web Application and API Security vs Reflectiz](https://www.g2.com/compare/fastly-s-web-application-and-api-security-vs-reflectiz)
- [Fastly's Web Application and API Security vs Feroot Security](https://www.g2.com/compare/fastly-s-web-application-and-api-security-vs-feroot-security)
- [Fastly's Web Application and API Security vs Evervault](https://www.g2.com/compare/evervault-2022-11-22-vs-fastly-s-web-application-and-api-security)
- [Fastly's Web Application and API Security vs cside](https://www.g2.com/compare/fastly-s-web-application-and-api-security-vs-cside)
- [Fastly's Web Application and API Security vs Imperva Client-Side Protection](https://www.g2.com/compare/fastly-s-web-application-and-api-security-vs-imperva-client-side-protection)
- [Fastly's Web Application and API Security vs otto](https://www.g2.com/compare/fastly-s-web-application-and-api-security-vs-otto-js-otto)
- [Fastly's Web Application and API Security vs BlueClosure](https://www.g2.com/compare/blueclosure-vs-fastly-s-web-application-and-api-security)

  ### 5. [Feroot Security](https://www.g2.com/products/feroot-security/reviews)
By Feroot Security
**Average Rating:** 4.9/5
**Total Reviews:** 28
Feroot AI agents to automate complex security and compliance processes, replacing manual work, human errors, and overhead costs with continuous, real-time automation. While traditional tools, Feroot’s AI-driven approach provides: • One-Click Compliance and Security: Achieve compliance with over 50 global laws and standards—including PCI DSS 4.0.1, HIPAA, CCPA/CPRA, GDPR, and CIPA—in just 45 seconds. What once took teams months, Feroot streamlines into a single, effortless action. • Proactive Protection: Feroot’s AI doesn’t just detect threats—it prevents them. By automating the monitoring and securing of web assets, Feroot stops hidden risks like Magecart, formjacking, and unauthorized data collection in real time. • Cost and Efficiency Gains: Automation eliminates labor-intensive tasks, reducing operational costs and ensuring consistent, error-free results.


Categories in common with Source Defense Protect: [Client-Side Protection](https://www.g2.com/categories/client-side-protection)

**Compare:** [Source Defense Protect vs Feroot Security](https://www.g2.com/compare/feroot-security-vs-source-defense-protect)
**Compare Feroot Security with other alternatives:**
- [Feroot Security vs Cloudflare Application Security and Performance](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-feroot-security)
- [Feroot Security vs Jscrambler](https://www.g2.com/compare/feroot-security-vs-jscrambler)
- [Feroot Security vs Reflectiz](https://www.g2.com/compare/feroot-security-vs-reflectiz)
- [Feroot Security vs Fastly's Web Application and API Security](https://www.g2.com/compare/fastly-s-web-application-and-api-security-vs-feroot-security)
- [Feroot Security vs Evervault](https://www.g2.com/compare/evervault-2022-11-22-vs-feroot-security)
- [Feroot Security vs cside](https://www.g2.com/compare/feroot-security-vs-cside)
- [Feroot Security vs Imperva Client-Side Protection](https://www.g2.com/compare/feroot-security-vs-imperva-client-side-protection)
- [Feroot Security vs otto](https://www.g2.com/compare/feroot-security-vs-otto-js-otto)
- [Feroot Security vs BlueClosure](https://www.g2.com/compare/blueclosure-vs-feroot-security)

  ### 6. [Evervault](https://www.g2.com/products/evervault-2022-11-22/reviews)
By Evervault
**Average Rating:** 4.4/5
**Total Reviews:** 17
Evervault eliminates the security and compliance burden of handling sensitive user data, by equipping developers with easy-to-use tools to encrypt, process, and share that data, without touching it in plaintext. \*How Evervault Works\* 1. \*Encrypt data\*. Evervault acts as an invisible encryption proxy which automatically intercepts and encrypts any sensitive fields before they touch your infrastructure. 2. \*Use encrypted data\*. Once your data is encrypted on the Evervault platform, you have power to use that data in any way you need. You can easily: - Easily perform operations, like validation or data manipulation, on fully encrypted data in a secure environment. - Instantly send data to trusted third party servers, like Stripe or Twillio, automatically decrypting fields on the way.


Categories in common with Source Defense Protect: [Client-Side Protection](https://www.g2.com/categories/client-side-protection)

**Compare:** [Source Defense Protect vs Evervault](https://www.g2.com/compare/evervault-2022-11-22-vs-source-defense-protect)
**Compare Evervault with other alternatives:**
- [Evervault vs Cloudflare Application Security and Performance](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-evervault-2022-11-22)
- [Evervault vs Jscrambler](https://www.g2.com/compare/evervault-2022-11-22-vs-jscrambler)
- [Evervault vs Reflectiz](https://www.g2.com/compare/evervault-2022-11-22-vs-reflectiz)
- [Evervault vs Fastly's Web Application and API Security](https://www.g2.com/compare/evervault-2022-11-22-vs-fastly-s-web-application-and-api-security)
- [Evervault vs Feroot Security](https://www.g2.com/compare/evervault-2022-11-22-vs-feroot-security)
- [Evervault vs cside](https://www.g2.com/compare/evervault-2022-11-22-vs-cside)
- [Evervault vs Imperva Client-Side Protection](https://www.g2.com/compare/evervault-2022-11-22-vs-imperva-client-side-protection)
- [Evervault vs otto](https://www.g2.com/compare/evervault-2022-11-22-vs-otto-js-otto)
- [Evervault vs BlueClosure](https://www.g2.com/compare/blueclosure-vs-evervault-2022-11-22)

  ### 7. [cside](https://www.g2.com/products/cside/reviews)
By cside
**Average Rating:** 4.8/5
**Total Reviews:** 12
cside protects organizations from advanced client-side threats such as script injection, data skimming, and browser-based attacks, risks often overlooked by traditional security measures. It also addresses the growing challenge of web supply chain risk, ensuring real-time visibility and control over third-party scripts running in user environments. c/side provides proactive, proxy-based protection that helps organizations meet compliance requirements like PCI DSS 4.0.1, DORA, GDPR, safeguard sensitive data, and uphold user privacy, all without compromising performance.


Categories in common with Source Defense Protect: [Client-Side Protection](https://www.g2.com/categories/client-side-protection)

**Compare:** [Source Defense Protect vs cside](https://www.g2.com/compare/source-defense-protect-vs-cside)
**Compare cside with other alternatives:**
- [cside vs Cloudflare Application Security and Performance](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-cside)
- [cside vs Jscrambler](https://www.g2.com/compare/jscrambler-vs-cside)
- [cside vs Reflectiz](https://www.g2.com/compare/reflectiz-vs-cside)
- [cside vs Fastly's Web Application and API Security](https://www.g2.com/compare/fastly-s-web-application-and-api-security-vs-cside)
- [cside vs Feroot Security](https://www.g2.com/compare/feroot-security-vs-cside)
- [cside vs Evervault](https://www.g2.com/compare/evervault-2022-11-22-vs-cside)
- [cside vs Imperva Client-Side Protection](https://www.g2.com/compare/imperva-client-side-protection-vs-cside)
- [cside vs otto](https://www.g2.com/compare/cside-vs-otto-js-otto)
- [cside vs BlueClosure](https://www.g2.com/compare/blueclosure-vs-cside)

  ### 8. [Imperva Client-Side Protection](https://www.g2.com/products/imperva-client-side-protection/reviews)
By Thales Group
**Average Rating:** 4.5/5
**Total Reviews:** 1
Prevent supply chain fraud from client-side attacks like formjacking, digital skimming, and Magecart.


Categories in common with Source Defense Protect: [Client-Side Protection](https://www.g2.com/categories/client-side-protection)

**Compare:** [Source Defense Protect vs Imperva Client-Side Protection](https://www.g2.com/compare/imperva-client-side-protection-vs-source-defense-protect)
**Compare Imperva Client-Side Protection with other alternatives:**
- [Imperva Client-Side Protection vs Cloudflare Application Security and Performance](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-imperva-client-side-protection)
- [Imperva Client-Side Protection vs Jscrambler](https://www.g2.com/compare/imperva-client-side-protection-vs-jscrambler)
- [Imperva Client-Side Protection vs Reflectiz](https://www.g2.com/compare/imperva-client-side-protection-vs-reflectiz)
- [Imperva Client-Side Protection vs Fastly's Web Application and API Security](https://www.g2.com/compare/fastly-s-web-application-and-api-security-vs-imperva-client-side-protection)
- [Imperva Client-Side Protection vs Feroot Security](https://www.g2.com/compare/feroot-security-vs-imperva-client-side-protection)
- [Imperva Client-Side Protection vs Evervault](https://www.g2.com/compare/evervault-2022-11-22-vs-imperva-client-side-protection)
- [Imperva Client-Side Protection vs cside](https://www.g2.com/compare/imperva-client-side-protection-vs-cside)
- [Imperva Client-Side Protection vs otto](https://www.g2.com/compare/imperva-client-side-protection-vs-otto-js-otto)
- [Imperva Client-Side Protection vs BlueClosure](https://www.g2.com/compare/blueclosure-vs-imperva-client-side-protection)

  ### 9. [otto](https://www.g2.com/products/otto-js-otto/reviews)
By otto-js
**Average Rating:** 5.0/5
**Total Reviews:** 1
otto-js automates the Visibility, Protection and Control over all your 3rd & Nth-party scripts. 5 minute setup. 1 line of code. 6 layers of security. Client-side security at runtime means 24/7 monitoring, detection and mitigation. otto-js takes the pain out of new PCI DSS v4 requirements , keeping your scripts secure & compliant by default. otto-js saves WebOps team time and money while protecting your website from malware, magecart, phishing attacks, data skimming, leaky forms and vulnerable libraries,


Categories in common with Source Defense Protect: [Client-Side Protection](https://www.g2.com/categories/client-side-protection)

**Compare:** [Source Defense Protect vs otto](https://www.g2.com/compare/source-defense-protect-vs-otto-js-otto)
**Compare otto with other alternatives:**
- [otto vs Cloudflare Application Security and Performance](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-otto-js-otto)
- [otto vs Jscrambler](https://www.g2.com/compare/jscrambler-vs-otto-js-otto)
- [otto vs Reflectiz](https://www.g2.com/compare/reflectiz-vs-otto-js-otto)
- [otto vs Fastly's Web Application and API Security](https://www.g2.com/compare/fastly-s-web-application-and-api-security-vs-otto-js-otto)
- [otto vs Feroot Security](https://www.g2.com/compare/feroot-security-vs-otto-js-otto)
- [otto vs Evervault](https://www.g2.com/compare/evervault-2022-11-22-vs-otto-js-otto)
- [otto vs cside](https://www.g2.com/compare/cside-vs-otto-js-otto)
- [otto vs Imperva Client-Side Protection](https://www.g2.com/compare/imperva-client-side-protection-vs-otto-js-otto)
- [otto vs BlueClosure](https://www.g2.com/compare/blueclosure-vs-otto-js-otto)

  ### 10. [BlueClosure](https://www.g2.com/products/blueclosure/reviews)
By Minded Security UK
**Average Rating:** 3.5/5
**Total Reviews:** 1
The latest Minded Security Labs project regards JavaScript Security. We have released a tool called BlueClosure which helps security testers to analyze and discover Client Side security issues.


Categories in common with Source Defense Protect: [Client-Side Protection](https://www.g2.com/categories/client-side-protection)

**Compare:** [Source Defense Protect vs BlueClosure](https://www.g2.com/compare/blueclosure-vs-source-defense-protect)
**Compare BlueClosure with other alternatives:**
- [BlueClosure vs Cloudflare Application Security and Performance](https://www.g2.com/compare/blueclosure-vs-cloudflare-application-security-and-performance)
- [BlueClosure vs Jscrambler](https://www.g2.com/compare/blueclosure-vs-jscrambler)
- [BlueClosure vs Reflectiz](https://www.g2.com/compare/blueclosure-vs-reflectiz)
- [BlueClosure vs Fastly's Web Application and API Security](https://www.g2.com/compare/blueclosure-vs-fastly-s-web-application-and-api-security)
- [BlueClosure vs Feroot Security](https://www.g2.com/compare/blueclosure-vs-feroot-security)
- [BlueClosure vs Evervault](https://www.g2.com/compare/blueclosure-vs-evervault-2022-11-22)
- [BlueClosure vs cside](https://www.g2.com/compare/blueclosure-vs-cside)
- [BlueClosure vs Imperva Client-Side Protection](https://www.g2.com/compare/blueclosure-vs-imperva-client-side-protection)
- [BlueClosure vs otto](https://www.g2.com/compare/blueclosure-vs-otto-js-otto)


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