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ALTCHA vs Friendly Captcha: who uses which
ALTCHA is on more sites: 14,952 against 12,799 for Friendly Captcha, about 1.2 times as many. Here's how they compare across the websites we've indexed, and where each one does best.
Where each one is used
| Domain | ALTCHA | Friendly Captcha |
|---|---|---|
| .com on .com | 7,323 | 2,196 |
| .de in Germany | 1,824 | 4,381 |
| .it in Italy | 116 | 1,309 |
| .ch in Switzerland | 864 | 162 |
| .org on .org | 495 | 321 |
| .au in Australia | 254 | 558 |
| .at in Austria | 298 | 374 |
| .fr in France | 371 | 245 |
28 sites run both at once.
Questions
Which is more popular, ALTCHA or Friendly Captcha?
ALTCHA is on more sites: 14,952 against 12,799 for Friendly Captcha, about 1.2 times as many, across the sites StackGrep has indexed.
Do sites use ALTCHA and Friendly Captcha together?
28 sites load both. That's often a switch in progress, or two teams picking different tools.
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