Who is Captcha Ajax for?

Captcha Ajax is a B2B product built for wordPress site owners.

Does Captcha Ajax have a free plan?

Yes — Captcha Ajax is free to use.

Is Captcha Ajax still active?

Unverified. Captcha Ajax 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 Captcha Ajax?

Similar projects tracked by PulseGate include AI Captcha, Ajax Contact Form, and Captcha by BestWebSoft.

Who makes Captcha Ajax?

Captcha Ajax is developed by Alessandro Lin.

When did Captcha Ajax launch?

Captcha Ajax first shipped in 2023.

Back to the index

Captcha Ajax

Name: Captcha Ajax
Author: Alessandro Lin

captcha-ajax.euSecurity & compliance platforms

Captcha Ajax is a WordPress plugin that adds asynchronously loaded CAPTCHA protection to login, registration, password recovery, comments, contact forms, and WooCommerce pages. It is designed to continue working when page, server, or plugin caching is enabled.

FreeWeb

Visit captcha-ajax.eu

Overview

10 features

Captcha Ajax sits in PulseGate's Security & compliance platforms category. It focuses on preventing automated spam and abuse on cached WordPress forms, login pages, comments, and WooCommerce workflows. Captcha Ajax is a B2B product aimed at wordPress site owners. Captcha Ajax is free to use. It ships for the web.

Behind Captcha Ajax is Alessandro Lin, and it first shipped in 2023. Among its 10 catalogued features are Login CAPTCHA, Registration CAPTCHA, and password recovery CAPTCHA.

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

Login CAPTCHA
Registration CAPTCHA
Password recovery CAPTCHA
Comment CAPTCHA
Contact Form 7 support
WPForms support
Forminator support
WooCommerce support
AJAX validation
Custom letter types

Built with & integrations

Runs on

Browser

Trust & compliance

Verified signals

HTTPSPrivacy PolicyFree tier

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed27 Aug · 10:25 UTC
Captcha Ajax verified against its public source
Source: PulseGate · Open

Frequently asked questions about Captcha Ajax

What is Captcha Ajax?: Captcha Ajax focuses on preventing automated spam and abuse on cached WordPress forms, login pages, comments, and WooCommerce workflows. It is catalogued under Security & compliance platforms on PulseGate.
Who is Captcha Ajax for?: Captcha Ajax is a B2B product built for wordPress site owners.
Does Captcha Ajax have a free plan?: Yes — Captcha Ajax is free to use.
What platforms does Captcha Ajax run on?: Captcha Ajax runs on the web.
Is Captcha Ajax still active?: Unverified. Captcha Ajax 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 Captcha Ajax?: Similar projects tracked by PulseGate include AI Captcha, Ajax Contact Form, and Captcha by BestWebSoft.AI Captcha Ajax Contact Form Captcha by BestWebSoft
Who makes Captcha Ajax?: Captcha Ajax is developed by Alessandro Lin.
When did Captcha Ajax launch?: Captcha Ajax first shipped in 2023.

At a glance

Pricing: Free
Platforms: Web · Api
Languages: English
Built for: WordPress site owners
Model: B2B
Solves: Preventing automated spam and abuse on cached WordPress forms, login pages, comments, and WooCommerce workflows.

Registered as

WordPress.org: captcha-ajax

Developer

Alessandro Lin

Index record

Identity confidence: High · 95.6
Indexed: 27 Aug 2026
Lifecycle: Alive
Last seen: 27 Aug 2026

Identity audit (13)

Slug: captcha-ajax-wordpress-org
Lifecycle state recorded: 27 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 27 Aug 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: Derived from the project's own page and URL.
Category from: Assigned by a language model.
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: 27 Aug 2026
Canonical URL: https://captcha-ajax.eu

Ship this? Send a correction — no account, and you get a link to follow it.

Similar projects

Closest matches by what these projects do