Synthient Alternatives

Synthient is described as 'Offers cutting edge bot and fraud protection while also giving you deep insights into your visitors. Track repeat visitors, device details, and the potential risk to your platform' and is an website. There are more than 10 alternatives to Synthient, not only websites but also apps for a variety of platforms, including SaaS, Self-Hosted, Docker and Go (Programming Language) apps. The best Synthient alternative is Cap Captcha, which is both free and Open Source. Other great sites and apps similar to Synthient are Anubis, hCaptcha, mCaptcha and IPQualityScore.

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Synthient alternatives page was last updated

Alternatives list

  1. Cap Captcha icon
     25 likes
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    Lightweight, modern open-source CAPTCHA alternative designed using SHA-256 proof-of-work.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Self-Hosted
    • Docker
     
    • Cap Captcha is the most popular Self-Hosted alternative to Synthient.

    • Cap Captcha is the most popular Open Source & free alternative to Synthient.

    • Cap Captcha is Free and Open SourceSynthient is Paid and Proprietary
    • Cap Captcha is Customizable, Lightweight and Privacy focusedSynthient is not according to our users
  2. Anubis icon
     15 likes
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    Applies sha256 proof-of-work challenges to incoming HTTP requests, targeting AI crawlers, bots that ignore robots.txt, and automated scrapers, protecting server resources and preventing unwanted search engine indexing for privacy-focused sites.

    47 Anubis alternatives

    Cost / License

    • Free Personal
    • Open Source

    Application type

    Platforms

    • Self-Hosted
    • Go (Programming Language)
    • Docker
     
  3. hCaptcha icon
     12 likes
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    hCaptcha is designed to solve the most labor intensive problem in machine learning: labeling massive amounts of data in a timely, affordable, and reliable way.

    30 hCaptcha alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application type

    Platforms

    • Online
     
    • hCaptcha is the most popular Web-based alternative to Synthient.

    • hCaptcha is Freemium and ProprietarySynthient is Paid and Proprietary
    • hCaptcha is Privacy focusedSynthient is not according to our users
  4. mCaptcha icon
     4 likes
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    A no-nonsense CAPTCHA system with seamless UX | Backend component.

    30 mCaptcha alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
    • Self-Hosted
    • Software as a Service (SaaS)
     
    • mCaptcha is the most popular SaaS alternative to Synthient.

    • mCaptcha is Free and Open SourceSynthient is Paid and Proprietary
    • mCaptcha is Privacy focusedSynthient is not according to our users
  5. Copy a direct link to this comment to your clipboard

    Anti-Fraud Solutions and top-tier IP Intelligence including Bot Detection, Chargeback Prevention, Click Fraud Monitoring, User Reputation Scoring, Transaction Scoring, and Email Validation.

    Cost / License

    • Subscription
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
     
    • IPQualityScore is the most popular commercial alternative to Synthient.

    • IPQualityScore is Paid and ProprietarySynthient is also Paid and Proprietary
  6. DataDome icon
     1 like
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    DataDome is the only bot protection solution delivered as-a-service. Unlike competing products, it requires no architecture changes or DNS rerouting, and will never be a single point of failure.

    Cost / License

    • Subscription
    • Proprietary

    Application type

    Platforms

    • Windows
    • Linux
    • Software as a Service (SaaS)
     
    • DataDome is the most popular Windows & Linux alternative to Synthient.

    • DataDome is Paid and ProprietarySynthient is also Paid and Proprietary
  7. ProxyCheck.io icon
     2 likes
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    proxycheck.io is a premium Proxy and VPN detection API with a full featured free plan.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  8. Copy a direct link to this comment to your clipboard

    SaaS software with APIs that allows you to get to understand your users and prevent unwanted behavior. Block scraping, adblocks, bots, VPN users and enable building analytics tools with our APIs.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Platforms

    • Software as a Service (SaaS)
    • Online
     
  9. Copy a direct link to this comment to your clipboard

    OverpoweredJS is a browser fingerprinting API designed to identify and track browser instances. It helps website operators distinguish unique users, detect potential bots and enhance website security. Supports all modern browsers, including Chromium-based browsers (Google...

    22 OverpoweredJS alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  10. Copy a direct link to this comment to your clipboard

    Fraud detection and prevention using browser fingerprinting with 99.5% accuracy. Stops account sharing, payment processing fraud and gaming.

    14 Fingerprint.com alternatives

    Cost / License

    • Subscription
    • Open Source

    Platforms

    • Software as a Service (SaaS)
     
  11. Trueguard icon
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    Trueguard identifies suspicious and fake emails at signup. So you can focus on onboarding real users. Detect email quality and checking against our domain database. Analyse the user's IP address to determine if they originate from suspicious sources like a VPN or proxy.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Platforms

    • Online
     
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