CaptchaFox alternatives.

3 products compared — same feature categories, transparent pricing, live updates.

CaptchaFox starts at €18/mo

Invisible cryptographic challenges rather than adaptive interactive ones

From

€9/mo

Invisible low-friction CAPTCHA with accessibility focus

From

$29/mo

Proof-of-work bot protection with no user challenge, API-focused

From

$29/mo

Side by side feature check.

Features founders have highlighted, compared against CaptchaFox's plans.

Feature	Private Captcha	MTCaptcha	IronWall
Requests per month	—	—	—
Domains	—	—	—
User Accounts	—	—