Home / Technologies / ALTCHA vs Sift
ALTCHA vs Sift: who uses which
ALTCHA is on more sites: 14,952 against 14,510 for Sift, about 1.0 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 | Sift |
|---|---|---|
| .com on .com | 7,323 | 12,618 |
| .de in Germany | 1,824 | 16 |
| .ch in Switzerland | 864 | 14 |
| .org on .org | 495 | 333 |
| .sa on .sa | 0 | 454 |
| .net on .net | 301 | 114 |
| .fr in France | 371 | 14 |
| .in in India | 340 | 9 |
1 sites run both at once.
Questions
Which is more popular, ALTCHA or Sift?
ALTCHA is on more sites: 14,952 against 14,510 for Sift, about 1.0 times as many, across the sites StackGrep has indexed.
Do sites use ALTCHA and Sift together?
1 sites load both. That's often a switch in progress, or two teams picking different tools.
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