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License

Legal Information

License Information

This page explains what you receive when you buy a Tabulizer license: the Tabulizer software itself, which is free software under the GNU General Public License, and the membership services and premium content that your license gives you access to, which are covered by separate terms.

Last updated: October 2026

Contents

  • 1. Summary
  • 2. Tabulizer software
  • 3. Your GPL rights
  • 4. What your license includes
  • 5. Websites covered
  • 6. Premium Rulesets
  • 7. Online wizards and AI Assistant
  • 8. If you do not renew
  • 9. Free content and documentation
  • 10. Third-party libraries
  • 11. Name and branding
  • 12. Restrictions
  • 13. Ownership
  • 14. Changes
  • 15. Contact

1. Summary

A Tabulizer license is an annual membership. It is made of two different things, and different terms apply to each:

The Tabulizer software The Tabulizer extensions for Joomla and WordPress are free software, licensed under the GNU General Public License version 2 or later (GPL). The GPL decides what you may do with the software code, and it has no website limit.
The membership What you pay for: official downloads and updates, technical support, the online wizards, the AI Assistant and, on the Professional and Agency plans, the Premium Rulesets. These are services and commercial content, covered by your plan and by the terms on this page.
What Covered by Website limit of your plan After the membership ends
Tabulizer software (Joomla, WordPress and add-ons) GNU GPL v2 or later Does not apply to the software code Keeps working; the GPL rights never expire
Software updates and official downloads Membership Applies No new downloads or updates
Technical support Membership and Support Policy Applies Ends
Online wizards and AI Assistant Membership (service access) Applies Access ends; rulesets you already created keep working
Premium Rulesets (Professional and Agency) Premium Content License (section 6) Applies Installed rulesets keep working on the websites they were installed on
In short: the website count on the pricing page describes the websites your membership services and premium content cover. It does not restrict your rights under the GPL.

2. The Tabulizer software

The Tabulizer software is the program code distributed in the official Tabulizer packages:

  • Tabulizer for Joomla (Joomla 3, 4, 5 and 6);
  • Tabulizer for WordPress;
  • the add-ons distributed as Tabulizer packages, such as Tabulizer for Page Builders and the Tabulizer File Uploader;
  • the language packs for these packages.

Unless a file states otherwise, this code is copyright Alterora OÜ and is licensed under the GNU General Public License, version 2 or (at your option) any later version. This is the license stated in the packages themselves and is the license used by Joomla and WordPress.

GNU General Public License Read the license text: GPL version 2 and GPL version 3.

Third-party libraries included in the packages keep their own licenses (section 10).

3. Your rights under the GPL

For the Tabulizer software code, the GPL gives everyone who receives it the following rights, subject to its conditions:

Run Use the software for any purpose, on any number of websites.
Study Read and study the source code.
Modify Change the code to suit your needs.
Share Redistribute the original or modified code, under the GPL.

The GPL's conditions include keeping the copyright and license notices, making the source code available to whoever you give the software to, and licensing modified versions under the GPL as well.

The GPL covers the software code. It does not give access to our membership services or premium content, and it does not give the right to use the Tabulizer name or logo (section 11).

4. What your Tabulizer license includes

When you buy a Tabulizer license, you buy a membership for one year from the date of purchase. During that year, according to your plan, it gives you:

  • access to the official Tabulizer downloads for Joomla and WordPress;
  • software updates;
  • technical support, as described in the Support Policy (priority support on the Professional and Agency plans);
  • access to all online wizards and to the AI Assistant;
  • on the Professional and Agency plans, access to the Premium Rulesets and the right to use them under the Premium Content License (section 6).

Paying for a license does not transfer ownership of any Tabulizer software, content, or other intellectual property. It gives you the services and content of your plan, and the rights described on this page.

5. Websites covered by your plan

Each plan covers a number of production websites. That number applies to the membership services and the premium content: the websites you may receive support for, keep up to date with your membership's downloads, build with the online wizards, and use Premium Rulesets on.

Plan Production websites Premium Rulesets
Personal 1 Not included
Professional Up to 5 Included
Agency Unlimited, including websites you build or maintain for clients Included

A production website is a website that is publicly accessible and used for its real purpose. Development, staging, and test copies of a covered website, which are not publicly used, do not count towards the limit.

The Personal and Professional plans cover websites that you own or operate yourself or for your own organisation. Websites built for or handed over to clients are covered by the Agency plan.

6. Premium Rulesets: Premium Content License

Premium Rulesets are ready-made ruleset archives available to members on the Professional and Agency plans. They include designs, styles, images, layouts, configuration, sample data, and documentation created by Alterora OÜ.

Premium Rulesets are not free software. They are licensed to you, not sold, under this Premium Content License. Any program code inside a Premium Ruleset that runs as part of the Tabulizer software, such as PHP modification functions, is licensed under the GPL like the rest of Tabulizer; everything else in the archive is covered by this license.

While your membership includes Premium Rulesets, you may:

  • download Premium Rulesets;
  • use them on the production websites covered by your plan, and on their development and staging copies;
  • on the Agency plan, use them on websites you build or maintain for your clients;
  • modify and adapt them for those websites.

A Premium Ruleset that you installed on a covered website while your membership was active may stay in use on that website after your membership ends.

You may not:

  • share, publish, or redistribute Premium Rulesets, or modified versions of them, as files or collections, to anyone else;
  • sell, sublicense, rent, or lend them, or include them in another product, template pack, ruleset library, or marketplace item;
  • upload them to public repositories, file-sharing services, or forums;
  • use them on more production websites than your plan covers;
  • remove copyright or license notices from them, or present them as your own work.
A ruleset that is part of a website you hand over to a client (Agency plan) may stay on that client's website. The client may not reuse it on other websites or pass it on.

7. Online wizards and the AI Assistant

The online wizards and the AI Assistant are services that run on Tabulizer.com. Your membership gives you access to them; it does not give you a copy of their code, which is not distributed.

The rulesets you create with the online wizards, or that the AI Assistant prepares for you, are yours to use: you may use them on your websites, also after your membership ends. The wizard templates, designs, and styles they are built from remain the property of Alterora OÜ, so you may not redistribute wizard-made rulesets as a product, template pack, or ruleset collection.

Your own data, such as the table content and files you use in a wizard, remains yours.

How your messages to the AI Assistant are processed is described in the Privacy Policy, and its limits in the Support Policy.

8. If you do not renew

Your websites keep working when your membership ends:

  • the Tabulizer software you installed keeps working, and your GPL rights to it never expire;
  • Premium Rulesets installed on covered websites during your membership keep working there;
  • rulesets you created with the online wizards keep working.

What ends is the membership: access to new downloads and updates, technical support, the online wizards, the AI Assistant, and downloading Premium Rulesets. You can renew at any time to get them back.

9. Free rulesets, examples, documentation, and website content

Free ruleset archives are distributed under the license stated on their download page or inside the archive.

The Tabulizer.com website, including its documentation, tutorials, knowledge base, screenshots, demos, sample data, images, and text, is owned by or licensed to Alterora OÜ and is not covered by the GPL. You may use the documentation and examples to learn and use Tabulizer, and copy code snippets from them into your own websites. You may not republish, redistribute, or sell substantial parts of the website content, or use them for competing documentation, courses, or services, without written permission.

10. Third-party libraries

The Tabulizer packages include third-party libraries, for example for reading spreadsheets, sorting and filtering tables, and drawing charts. Each of them remains under its own license, such as the GPL, LGPL, MIT, BSD, or Apache license, as stated in its files. Nothing on this page changes those licenses.

11. The Tabulizer name and branding

The GPL covers the software code, not the Tabulizer name, logo, or branding, which belong to Alterora OÜ. If you distribute a modified version of the software, do not call it Tabulizer or present it as an official Tabulizer product, and do not use the Tabulizer name or logo in a way that suggests a connection with us that does not exist.

12. Restrictions

These restrictions apply to the membership services and premium content. They do not limit your rights to the Tabulizer software under the GPL.

  • A membership is for the person or organisation that bought it. Do not share your account or its downloads with others.
  • Do not use the online wizards, the AI Assistant, or premium content beyond the websites your plan covers.
  • Do not use the online wizards, the AI Assistant, or premium content to build a competing ruleset library, template collection, wizard, or service.
  • Do not access the online services by automated means, or in a way that overloads or disrupts them.
  • Do not remove or alter copyright, license, or attribution notices.

13. Ownership

Alterora OÜ owns the copyright in the Tabulizer software, the Premium Rulesets, the wizard templates, the website content, and the Tabulizer name and branding, except where rights belong to third parties. Rights are granted only as described on this page, in the GPL for the software code, and in any written agreement with us.

14. Changes to this page

We may update this page from time to time, for example when plans or products change. When we do, we will revise the “Last updated” date above. The license of a software package is always the one stated in that package. Changes to the membership terms apply from your next purchase or renewal.

See also the Support Policy, the Refund Policy, and the Terms of Use.

15. Contact us

If you are not sure which plan covers your use, or have questions about licensing, please contact us before purchasing.

Alterora OÜ

Email: info@alterora.com

Website: Tabulizer.com

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