Who is OTP Authenticator for?

OTP Authenticator is a B2B product built for wordPress site owners and administrators.

Is OTP Authenticator free?

Yes — OTP Authenticator is free to use.

What platforms does OTP Authenticator run on?

OTP Authenticator runs on the web. It can also be self-hosted.

Is OTP Authenticator still maintained?

It is being sunset according to the latest indexed signals.

What are alternatives to OTP Authenticator?

Similar projects tracked by PulseGate include SMS OTP Authenticator, Login with OTP, and Email OTP Login.

Who develops OTP Authenticator?

OTP Authenticator is developed by Alexandre Froger.

How long has OTP Authenticator been around?

OTP Authenticator first shipped in 2020.

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OTP Authenticator

Name: OTP Authenticator
Author: Alexandre Froger

wordpress.orgAuth & identity

OTP Authenticator is a WordPress plugin for adding one-time password authentication to websites. It supports two-factor authentication, passwordless login, account validation, and OTP delivery through WordPress email, Twilio SMS, or Alibaba Cloud SMS.

FreeGPL-3.0WebSelf-hosted

Visit wordpress.org

9stars

2forks

2alternatives

7features

2020since

Overview

7 features

In the Auth & identity space, OTP Authenticator takes a focused approach. It focuses on securing WordPress logins and account validation with one-time password authentication. OTP Authenticator is a B2B product aimed at wordPress site owners and administrators. It is available for free. OTP Authenticator is available on the web, and it can be self-hosted.

Behind OTP Authenticator is Alexandre Froger, and it first shipped in 2020. Among its 7 catalogued features are two-factor authentication, passwordless authentication, and account validation. The interface is available in Arabic and English. It is being sunset.

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

Two-factor authentication
Passwordless authentication
Account validation
Email OTP delivery
Twilio SMS delivery
Alibaba Cloud SMS
Sandbox mode

Built with & integrations

Runs on

BrowserSelf-hosted

Trust & compliance

License

GPL-3.0

Verified signals

HTTPSPrivacy PolicyFree tierGitHub · ★ 9Multi-language

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed6 Sept · 19:33 UTC
OTP Authenticator verified via WordPress Plugins
Source: WordPress Plugins · Open

Frequently asked questions about OTP Authenticator

What does OTP Authenticator do?: OTP Authenticator focuses on securing WordPress logins and account validation with one-time password authentication. It is catalogued under Auth & identity on PulseGate.
Who is OTP Authenticator for?: OTP Authenticator is a B2B product built for wordPress site owners and administrators.
Is OTP Authenticator free?: Yes — OTP Authenticator is free to use.
What platforms does OTP Authenticator run on?: OTP Authenticator runs on the web. It can also be self-hosted.
Is OTP Authenticator still maintained?: It is being sunset according to the latest indexed signals.
What are alternatives to OTP Authenticator?: Similar projects tracked by PulseGate include SMS OTP Authenticator, Login with OTP, and Email OTP Login.SMS OTP Authenticator Login with OTP Email OTP Login
Who develops OTP Authenticator?: OTP Authenticator is developed by Alexandre Froger.
How long has OTP Authenticator been around?: OTP Authenticator first shipped in 2020.

At a glance

Pricing: Free
Platforms: Web
Languages: Arabic, English
Open source: Yes · ★ 9
License: GPL-3.0
First seen: 6 Sept 2026
Status: 🔴 Sunsetting
Built for: WordPress site owners and administrators
Model: B2B
Solves: Securing WordPress logins and account validation with one-time password authentication.

Registered as

GitHub: froger-me/otp-authenticator
WordPress.org: otp-authenticator

Developer

Alexandre Froger

Solo developer

GitHub

Open source

View on GitHub

Stars: 9
Forks: 2
Open issues: 7
Last commit: 15 Feb 2024
Commits 90d: 0
Contributors: 1
Authorship: Solo
Default branch: master

Index record

Indexed: 6 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 6 Sept 2026

Identity audit (13)

Slug: otp-authenticator-wordpress-org
Lifecycle state recorded: 6 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 6 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
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: 6 Sept 2026
Canonical URL: https://wordpress.org/plugins/otp-authenticator

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