Who should use ThinkCaptcha?

ThinkCaptcha is a B2B product built for wordPress and WooCommerce site owners.

Does ThinkCaptcha have a free plan?

Yes — ThinkCaptcha is free to use.

Is ThinkCaptcha still maintained?

Unverified. ThinkCaptcha has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to ThinkCaptcha?

Similar projects tracked by PulseGate include reCaptcha for WooCommerce, reCAPTCHA for WooCommerce, and Power Captcha reCAPTCHA.

Who develops ThinkCaptcha?

ThinkCaptcha is developed by ThinkPlugin.

When did ThinkCaptcha launch?

ThinkCaptcha first shipped in 2025.

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ThinkCaptcha

Name: ThinkCaptcha
Author: ThinkPlugin

wordpress.orgWebsite firewall, bot & spam protection

ThinkCaptcha is a WordPress plugin that adds Google reCAPTCHA v2 protection to login, registration, password-reset, and WooCommerce checkout forms. It helps site owners reduce spam registrations, automated submissions, and brute-force attacks.

FreeWeb

Visit wordpress.org

6alternatives

7features

2025since

Overview

7 features

ThinkCaptcha is a Website firewall, bot & spam protection project. It focuses on protecting WordPress and WooCommerce forms from spam submissions, bots, and brute-force login attacks. ThinkCaptcha is a B2B product aimed at wordPress and WooCommerce site owners. It is available for free. It ships for the web.

It is developed by ThinkPlugin, and it first shipped in 2025. It operates in a well-populated space: PulseGate tracks 6 similar projects. Among its 7 catalogued features are Login CAPTCHA, Registration CAPTCHA, and password reset CAPTCHA. The interface is available in Bulgarian and English.

Summary written by a language model from the project’s public pages.

Login CAPTCHA
Registration CAPTCHA
Password reset CAPTCHA
Checkout CAPTCHA
Google reCAPTCHA v2
Bot protection
Spam prevention

Built with & integrations

Runs on

Browser

Trust & compliance

Verified signals

HTTPSPrivacy PolicyFree tierMulti-language

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed1 Sept · 19:29 UTC
ThinkCaptcha – Login Captcha, Register Captcha & Checkout reCAPTCHA verified against its public source
Source: PulseGate · Open

Frequently asked questions about ThinkCaptcha

What does ThinkCaptcha do?: ThinkCaptcha focuses on protecting WordPress and WooCommerce forms from spam submissions, bots, and brute-force login attacks. It is catalogued under Website firewall, bot & spam protection on PulseGate.
Who should use ThinkCaptcha?: ThinkCaptcha is a B2B product built for wordPress and WooCommerce site owners.
Does ThinkCaptcha have a free plan?: Yes — ThinkCaptcha is free to use.
What platforms does ThinkCaptcha run on?: ThinkCaptcha runs on the web.
Is ThinkCaptcha still maintained?: Unverified. ThinkCaptcha has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to ThinkCaptcha?: Similar projects tracked by PulseGate include reCaptcha for WooCommerce, reCAPTCHA for WooCommerce, and Power Captcha reCAPTCHA.reCaptcha for WooCommerce reCAPTCHA for WooCommerce Power Captcha reCAPTCHA
Who develops ThinkCaptcha?: ThinkCaptcha is developed by ThinkPlugin.
When did ThinkCaptcha launch?: ThinkCaptcha first shipped in 2025.

At a glance

Pricing: Free
Platforms: Web
Languages: Bulgarian, English
Built for: WordPress and WooCommerce site owners
Model: B2B
Solves: Protecting WordPress and WooCommerce forms from spam submissions, bots, and brute-force login attacks.

Registered as

WordPress.org: thinkcaptcha

Developer

ThinkPlugin

Index record

Indexed: 1 Sept 2026
Lifecycle: Alive
Last seen: 1 Sept 2026

Identity audit (13)

Slug: thinkcaptcha-login-captcha-register-captcha-amp-checkout-wordpress-org
Lifecycle state recorded: 1 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 1 Sept 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Written by a language model from the project's public pages.
Category from: Recorded source: taxonomy-pass-a.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 1 Sept 2026
Canonical URL: https://wordpress.org/plugins/thinkcaptcha

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