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JWT SSOLO plugin icon
Possibly abandoned Tested up to 5.4.23

JWT SSOLO plugin

Plugin to authenticate users through the AUTH service of SSOLO ltd

Active installs<10New
Downloads · 30d80▲ +42.9% vs prev. 30d
Rating5/51 reviews
Health score28/100At risk
All-time downloads1.6KSince Mar 2020
Support resolved—No recent threads
RequiresWP 4.6PHP 5.2.4+
Downloads · 7d21▲ +16.7% week over week
Our verdict

Consider an alternative

JWT SSOLO plugin shows warning signs in 2026 — compare the alternatives below before installing. Is rated 5/5 and was last updated 6 years ago, and scores 28/100 on our health check.

  • Small user base (<10 active installs)
  • Very few reviews so far
  • No update in 6 years
  • Only tested up to WordPress 5.4 (latest is 7.1)

How does it stack up?

Side-by-side on installs, updates, ratings & support

Daily downloads

135Jul 6Aug 19Oct 3
Yesterday2
Daily average (1y)2
Peak day12May 16, 2026
Last 12 months602

Download spikes usually follow a new release — each site that auto-updates counts as a download.

Rankings

Where JWT SSOLO plugin stands today

WordPress.org search rankings

Live position in the plugin search, top 100
KeywordPositionCompeting pluginsCategory
authentication >100 4,351 Best authentication plugins →
dgpr #1 3 Best dgpr plugins →
jwt >100 284 Best jwt plugins →
login >100 8,696 Best login plugins →
secure login >100 2,052 Best secure login plugins →

Rating breakdown

★★★★★★★★★★ 5 from 1 reviews

  • 5★100.0%
  • 4★0.00%
  • 3★0.00%
  • 2★0.00%
  • 1★0.00%

About JWT SSOLO plugin

From the official readme · v1.5.2

Description

JWTlogin allows WordPress to use a remote user authentication system based on JWT (Json Web Token) and one time cryptographic key.
Through this plugin it will be possible to connect our WordPress installation to a GDPR (General Data Protection Regulation) compliant authentication system and with a security level at the bank level, in the basic and military version in the advanced version.
The system is compatible with any other access customization plugin and also allows for authentication of user documents (ID and proof of residence), required by current international legislation.
User data is fully encrypted and inaccessible except to the owner or manager of data management.
The plugin is completed by the possibility of creating a personalized frontend, through development kits or templates, of the pages received from the site https://auth.ssolo.co.uk.

Arbitrary section

Installation

  1. Register your wordpress site on https://auth.ssolo.co.uk
  2. download plugin and install it on WordPress from Plugin section
  3. go to the admin dashboard, you can see the item menu JWT getconfig, click on it and insert the AUTH credential received after site registration
  4. You receive a servercode, you can use this code to register your users on AUTH server with the URL https://auth.ssolo.co.uk/auth/reguser.php?servercode=yourservercode
    5 All done your WordPress now use a login secure server GDPR compliant.

You can download full guide to http://auth.ssolo.co.uk/auth/authapi-doc.pdf

Changelog

1.5.2

  • Add security check on caller hosts

1.5

  • Implementation of JWT fase 2

1.0

  • Implementation secure customer verification (LYC)

Full changelog on WordPress.org →

Screenshots

JWT SSOLO plugin screenshot

For developers

Is this your plugin? Show off the numbers.

Add a live badge to your site, docs or GitHub README. It updates on its own — no account needed.

Active installs badge Rating badge Health score badge

Best JWT SSOLO plugin alternatives

All authentication plugins →
Alternatives
Rank Plugin Active installs Rating Updated Health
1 Limit Login Attempts Limit Login Attempts Limit rate of login attempts, including by way of cookies, for each IP. Fully customizable. by Automattic 300K+ ★★★★★★★★★★ 4.6 (202) 4 years ago 48
2 WPS Limit Login WPS Limit Login WPS Limit login limit connection attempts by IP address by NicolasKulka 100K+ ★★★★★★★★★★ 4.9 (83) 2 weeks ago 81
3 Two Factor Two Factor Enable Two-Factor Authentication (2FA) using time-based one-time passwords (TOTP), email… by WordPress.org 100K+ ★★★★★★★★★★ 4.8 (208) 6 days ago 86
4 WP-Members Membership Plugin WP-Members Membership Plugin The original WordPress membership plugin with content restriction, user login, custom… by Chad Butler 50K+ ★★★★★★★★★★ 4.6 (272) 4 weeks ago 78
5 Google Authenticator Google Authenticator Google Authenticator for your WordPress blog. by Ivan 20K+ ★★★★★★★★★★ 4.3 (135) 1 month ago 83
6 miniOrange 2FA – Two Factor Authentication for WordPress (OTP, SMS, Email, Google Authenticator) miniOrange 2FA Free 2FA plugin for unlimited users with Passkey, Google Authenticator, Email/SMS OTP, Push… by miniOrange 10K+ ★★★★★★★★★★ 4.5 (385) 3 days ago 88
7 WP Limit Login Attempts WP Limit Login Attempts Limit rate of login attempts and block IP temporarily. Brute force attack protection. GDPR… by Arshid 10K+ ★★★★★★★★★★ 4.6 (300) 3 weeks ago 88
8 Login for Google Apps by WPAuth Login for Google Apps by WPAuth Simple secure login and user management through your Google Workspace for WordPress (using… by Syed Balkhi 10K+ ★★★★★★★★★★ 4.6 (64) 5 days ago 88
9 Login by Auth0 Login by Auth0 Login by Auth0 provides improved username/password login, Passwordless login, Social login… by Auth0 10K+ ★★★★★★★★★★ 3.1 (18) 2 years ago 34
10 Two Factor (2FA) Authentication via Email Two Factor (2FA) Authentication via Email Enable one-click login with this WordPress Two-Factor Authentication (2FA) plugin… by Sully 9K+ ★★★★★★★★★★ 5 (4) 3 weeks ago 83

FAQ

JWT SSOLO plugin: quick answers

Straight answers, pulled from live WordPress.org data.

Live data from WordPress.org · checked Oct 4, 2026

Is JWT SSOLO plugin free?

Yes. JWT SSOLO plugin is free to download and use from the official WordPress.org plugin directory.

Is JWT SSOLO plugin safe to use in 2026?

JWT SSOLO plugin shows warning signs in 2026 — compare the alternatives below before installing. Is rated 5/5 and was last updated 6 years ago, and scores 28/100 on our health check.

How many websites use JWT SSOLO plugin?

JWT SSOLO plugin is active on <10 WordPress websites and has been downloaded 1,607 times since it launched in March 2020. It was downloaded 80 times in the last 30 days.

Does JWT SSOLO plugin work with WordPress 7.1?

JWT SSOLO plugin is officially tested up to WordPress 5.4.23, while the latest release is 7.1.2. It may still work, but try it on a staging site first.

What PHP version does JWT SSOLO plugin need?

JWT SSOLO plugin requires PHP 5.2.4 or higher. Most hosts run PHP 8.x today, so it works on any modern WordPress hosting.

When was JWT SSOLO plugin last updated?

The latest version, 1.5.2, was released on May 14, 2020 (6 years ago).

Who makes JWT SSOLO plugin?

JWT SSOLO plugin is developed and maintained by Marco Fiorletta.

What are the best alternatives to JWT SSOLO plugin?

The most popular alternatives to JWT SSOLO plugin are Limit Login Attempts (300K+ installs), WPS Limit Login (100K+ installs) and Two Factor (100K+ installs).

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