Subscriptions Manager

Extension subscription and licence key management for Joomla

Package GPL-3.0+ J5 J6

Angus Fox, Multizone Limited

Joomla Package Listed in the Joomla Extensions Directory

Version 4.5.20

Last Updated: 17 July 2026

194 downloads

Download Pricing Browse Extensions

Standard

£99

Yearly

Secure checkout by Stripe

Ideal for indie developers.

Description

Complete subscription management system for Joomla extension developers. Generate and manage download keys with tiered subscriptions (trial, standard, premium, enterprise). RSA-2048 signature-based key verification with domain binding. REST API for remote licence validation. Dynamic update server with environment-specific download URLs. Built-in extension directory with access model controls (free, trial, paid). Usage tracking, analytics, and automated expiry notifications.

Features

Subscription Keys control product features and usage limits per tier
Compatible with Joomla Update System
Trial, standard, premium, and enterprise tiers
User limit and feature enforcement

Automated warnings to end users before key expiry
Customisable call to action and upgrade pages
Front end extensions directory, extension details,
End user profile page for keys and downloads

Subscription Tiers

Feature	Trial	Standard Featured	Premium	Enterprise
Managed Extensions Maximum number of extensions this installation can manage	3	10	50	Unlimited
Total User Keys Maximum total user keys this installation can generate	25	500	5,000	Unlimited
Domains per Key Maximum domains allowed per extension key	1	3	10	Unlimited
Premium Support Premium support with dedicated representative
Priority Support Priority support ticket handling
Custom Branding Remove Multizone branding from emails and downloads

Start with a free trial — upgrade any time

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Screenshots

Requirements

Joomla 5.x or 6.x
PHP 8.1 or later
MySQL 8.0 or MariaDB 10.4

OpenSSL extension (for RSA
signatures)
com_payments (recommended for paid subscriptions)

Compatibility

Joomla 5.x
Joomla 6.x
PHP 8.1+
MySQL 8.0+
MariaDB 10.4+

Security & quality

Joomla Extension Directory Checker Verified on every release

Every release passes the official Joomla Extension Directory Checker:

Complete manifest metadata
GPL licence declared
Valid manifest structure
All declared files present
Secure update server
GPL licence headers on every file

Direct-access protection (_JEXEC)
Uses the Joomla framework API
UTF-8 encoded
Malware scan (JAMSS) clean
Valid language files

Automated security scan Verified on every release

Every release is automatically scanned for common web vulnerabilities — CSRF, cross-site scripting (XSS), SQL injection, leaked secrets or debug output, and insecure error handling — and the release is blocked if any are found.

Extension Information

Version 4.5.20
Type Package
A packaged extension comprising installable Joomla extensions designed to be delivered together
Licence Type GPL-3.0-or-later
Last Update Friday, 17 July 2026 01:00