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Head-to-head · CAPTCHA Software

Google reCAPTCHA vs NetEase Yidun CAPTCHA

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score Google reCAPTCHA #2 in CAPTCHA Software 9.2/10 Free plan Free plan✓ 2 of 3 features Try Google reCAPTCHA
NetEase Yidun CAPTCHA #7 in CAPTCHA Software 8.4/10 Pricing on request ✓ 3 of 3 features Visit site

Google reCAPTCHA leads on 0 checks, NetEase Yidun CAPTCHA on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreGoogle reCAPTCHA · 9.2/10
  • Free planonly Google reCAPTCHA
  • Most featuresNetEase Yidun CAPTCHA · 3 of 3

Google reCAPTCHA scores higher on our rubric for captcha software: 9.2 against 8.4 out of 10; our editors rank them #2 and #7.

On sdk platforms, Google reCAPTCHA gives you Both where NetEase Yidun CAPTCHA offers Mobile.

Google reCAPTCHA is the better fit for teams protecting websites and Android apps from bots. NetEase Yidun CAPTCHA is the better fit for mobile apps needing accessible, risk-aware challenges.

  • Google reCAPTCHA fits best

    Teams protecting websites and Android apps from bots

  • NetEase Yidun CAPTCHA fits best

    Mobile apps needing accessible, risk-aware challenges

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Side by side

Feature Google reCAPTCHA 9.2/10 Visit ↗ NetEase Yidun CAPTCHA 8.4/10 Visit ↗
At a glance
Editor score 9.2 8.4
Ranking #2 in CAPTCHA Software #7 in CAPTCHA Software
Best for Teams protecting websites and Android apps from bots Mobile apps needing accessible, risk-aware challenges
Pricing model Free plan + paid Paid
Starting price — Pricing on request
Free plan ✓ (best) Not checked yet
Free trial — —
Deployment Cloud, Mobile Self-hosted
Platforms Web, Android iOS, Android
Support Docs, Community Docs
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Google reCAPTCHA 2/3 · NetEase Yidun CAPTCHA 3/3
Audio challenge ✓ ✓
Accessibility options ✓ ✓
Privacy controls Not checked yet ✓ (best)
Specs
CAPTCHA modes Not checked yet Risk-based
Monthly verifications 10000 /mo Not checked yet
SDK platforms Both Mobile
Our review
Pros
  • Offers score-based, checkbox and invisible verification modes
  • Essentials includes up to 10,000 assessments per organization each month
  • Supports Android apps, screen readers and audio CAPTCHA challenges
  • Adapts verification difficulty based on detected behavior
  • Offers invisible, visual and voice CAPTCHA challenges
  • Includes screen-reader support and configurable UI parameters
Cons
  • Essentials requests stop after the free quota unless billing is enabled
  • Premium pricing changes after 10,000 and 100,000 monthly assessments
  • Enterprise requires a fixed monthly volume commitment
  • Platform coverage is limited to Android and iOS
  • Deployment is self-hosted
  • Support channels are limited to documentation
Our verdict

Google reCAPTCHA helps protect websites and mobile applications from automated abuse, spam and fraud. It is suited to teams that want bot checks across web and Android, with options ranging from background risk scoring to visible…

Read the review →

For mobile teams that need human verification, NetEase Yidun CAPTCHA combines behavioral risk assessment with a range of challenge types. Its SDK can adapt verification difficulty based on detected behavior, while intelligent invisible…

Read the review →
  1. Google reCAPTCHACAPTCHA Software 9.2Free plan
  2. NetEase Yidun CAPTCHACAPTCHA Software 8.4Pricing on request

Strengths and trade-offs

  • Google reCAPTCHA — where it wins

    • Offers score-based, checkbox and invisible verification modes
    • Essentials includes up to 10,000 assessments per organization each month
    • Supports Android apps, screen readers and audio CAPTCHA challenges

    Where it doesn't

    • Essentials requests stop after the free quota unless billing is enabled
    • Premium pricing changes after 10,000 and 100,000 monthly assessments
    • Enterprise requires a fixed monthly volume commitment

  • NetEase Yidun CAPTCHA — where it wins

    • Adapts verification difficulty based on detected behavior
    • Offers invisible, visual and voice CAPTCHA challenges
    • Includes screen-reader support and configurable UI parameters

    Where it doesn't

    • Platform coverage is limited to Android and iOS
    • Deployment is self-hosted
    • Support channels are limited to documentation
  • Google reCAPTCHA9.2/10 · Free plan

    Adaptive bot protection with web and Android options and a free monthly allowance.

    Try Google reCAPTCHAFull verdict →
  • NetEase Yidun CAPTCHA8.4/10 · Pricing on request

    Mobile CAPTCHA with adaptive difficulty, accessible challenges and configurable SDKs.

    Visit siteFull verdict →

More comparisons

All CAPTCHA software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update