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hcaptcha.com

hCaptcha

Who runs hCaptcha, what it tracks and what it costs, and the 20 closest bot detection and CAPTCHA alternatives.

Who’s behind it
Not stated
Online since
Unknown
Trackers
Prices
No pricing page
Last price change
–
Closest alternative
Friendly Captcha

Measured from hCaptcha’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.

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01 · Who’s behind it

Who runs hCaptcha

hCaptcha hcaptcha.com

hCaptcha delivers real-time, privacy-first bot detection, AI-agent controls, account defense, and fraud prevention for websites, apps, and APIs. Book a demo.

Wikidata: image labeling service

Company
No imprint we could read
Online since
Not in the Internet Archive
Audience
In English

02 · Privacy

What hCaptcha tracks

What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.

tracker that follows visitors

5 of the 19 alternatives below have fewer, 10 have more.

Privacy-friendly alternatives →
Cookie banner
None found
US company
1 tool

  • Marketing and email tracking

    Links visits to email campaigns and customer profiles.

03 · Alternatives

Alternatives to hCaptcha

Thumbs up if it’s a real alternative to hCaptcha, thumbs down if it isn’t.

Fewer trackers than hCaptchaNo ad trackersRegistered in the EUFree planOnly in English

8 of the 60 sites closest to hCaptcha match.

  1. 01
    Friendly Captcha friendlycaptcha.com English No trackers

    Friendly Captcha - Privacy-First Bot Protection

    Friendly Captcha is a privacy-compliant, accessible alternative to traditional CAPTCHAs. It protects your websites and apps from bots and spam.

    Compare Friendly Captcha with hCaptcha →
  2. 02
    oopspam.com English No trackers

    oopspam: Automate your Spam and Fraud Detection

    Prevent spam and fraud before they impact your business. High accuracy. Zero data compromise.

    Compare oopspam.com with hCaptcha →
  3. 03
    Centinel Analytica centinel-analytica.com Top 1K English No trackers

    Centinel Analytica | Bot and AI crawler protection

    Centinel Analytica detects real-browser automation, residential-proxy scrapers and spoofed AI crawlers, verifies trusted bots and applies your access policy.

    Compare Centinel Analytica with hCaptcha →
  4. 04
    ChatGPT chatgpt.com Top 1K English No trackers

    ChatGPT: Chat, Work, Create & Code with AI

    Use ChatGPT to answer questions, write, create images, complete work, and code—all in one place. Get started for free or download the app.

    Compare ChatGPT with hCaptcha →
  5. 05
    Kimi kimi.com English No trackers

    Kimi AI Official Site | K3.1 Pro Launches with Upgraded Coding & Agentic Capabilities

    Kimi K3.1 Pro is now live. Easily tackle complex coding projects, build 3D models, and conduct in-depth financial research. More powerful agentic capabilities help you complete more complex tasks efficiently.

    Compare Kimi with hCaptcha →
  6. 06
    Claude claude.com Top 10K English No trackers

    Claude by Anthropic | The AI for problem solvers

    Claude is an AI assistant built by Anthropic and designed to be helpful, honest, and harmless, so you can do your best work.

    Compare Claude with hCaptcha →
  7. 07
    Clicky clicky.com English No trackers

    Privacy-friendly Google Analytics alternative | Real-time Web Analytics | Clicky

    Clicky's privacy-friendly web analytics is simply the best Google Analytics alternative. Monitor, analyze, & react to your website's traffic in real-time.

    Compare Clicky with hCaptcha →
  8. 08
    Robokiller robokiller.com English No trackers

    The Text & Spam Call Blocker App That Actually Works | Robokiller

    Block 99% of spam calls and texts with the leading spam call blocker app. Create a world without spam calls and get some sweet revenge along the way!

    Compare Robokiller with hCaptcha →

Closest first, by how much each site’s offer resembles hCaptcha’s. Trackers are counted the same way as above. Highlighted technologies are ones hCaptcha uses too. Votes and comments come from visitors and don’t change the order.

04 · History

What changed

Price and policy history →

No changes yet. Each new crawl is compared with the last one, and what hCaptcha adds, drops or rewrites shows up here.

05 · Details

How we measure

Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.

The full technology stack, the competitor map and search numbers · 10 technologies
Neighbours
k = 60
Sites searched
9,212
Vector
384-d
Query
38 ms

Competitor map

Each alternative by how close its vector is to hCaptcha’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Hover for the numbers, click to jump to it in the list.

similarity × popularity

ClickyClaudeKimiChatGPTCentinel Analyticaoopspam.comFriendly Captcha

Built with

Website builders
  • Webflow page source: data-wf-page=
Marketing automation
  • HubSpot TXT v=spf1 include:mailgun.org include:amazonses.com include:us-west-2.am…
Live chat & support
  • Zendesk TXT v=spf1 include:mailgun.org include:amazonses.com include:us-west-2.am…
Security
  • hCaptcha page source: js.hcaptcha.com/1/api.js
CDN
Email hosting
Email delivery
  • Amazon SES TXT v=spf1 include:mailgun.org include:amazonses.com include:us-west-2.am…
  • Mailgun TXT v=spf1 include:mailgun.org include:amazonses.com include:us-west-2.am…
DNS hosting
SaaS tools (verified in DNS)

Sitemaps

, 61 of them guides, blog or magazine pages.