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← Back to Multiple Categories for K2

Multiple Categories for K2: Put one K2 item in several categories, with every category listed and counted, on Joomla 3 and 4.

Simple Pricingfor Multiple Categories for K2

Single Extension (Pro)

€39/year

Access to the Premium version of
Multiple Categories for K2

Number of websites

Use it on any number of sites. Licenses for 1 website.

  • Premium support for 1 year

  • Extension updates for 1 year

  • Life time usage

Ideal when you need just this one extension.

Add €120 and get all 15 extensions on 1 website.

For agencies & multi-site owners
All Access Bundle
€159/year

Costs less than 5 single extensions
About €10.60 per extension

All 15 premium Joomla! extensions, plus every new one we release.

Number of websites

Use all extensions on any number of sites. Licenses for 1 website.

Everything in Single Extension, plus:

  • The other 14 premium Joomla! extensions

    Cookies Policy Notification BarLogin as UserMonthly ArchiveMicrosoft/Outlook 365 Mail ConnectGmail SMTP ConnectJMail Log

  • Every new extension we release

  • One subscription, one renewal

  • Premium support for 1 year

  • Extension updates for 1 year

  • Life time usage

money guarantee
30-day money back guarantee. No questions asked!

So much better than a trial because you can try it on your website and we will be there to fully support you during that time.

Pre-Sale FAQs
  • What am I purchasing?
    You are purchasing a Joomla! extension subscription. Once the purchase is complete, you will gain access to our members' area, where you can download the latest versions and access our private support system.
  • What payment methods do you accept?
    We accept PayPal and all major credit cards via Stripe, including Visa, MasterCard, American Express, Discover, JCB, Diner's Club, and EnRoute.
  • Do you offer a refund policy?
    Yes! We provide a 30-day money-back guarantee on all subscriptions.
  • Can I use your extensions on more than one website?
    Yes. Each subscription covers 1, 3, 5 or unlimited Joomla! websites, depending on the plan you choose on the pricing table.
  • Can I purchase just one extension?
    Yes! You can buy a single Joomla extension with updates & support for that specific product.
  • What's the difference between the "Single" and "Bundle" subscription?
    Single Plan – Perfect for personal use. Grants access to one premium Joomla! extension. Bundle Plan – Best value for your money, ideal for advanced users. Grants access to all Web357 premium extensions. Both plans include private support. Key Difference: With the Bundle Plan, you can download all premium Web357 extensions instead of just one.
  • Are there limits on how many times I can download my purchased extensions?
    No! You can download your Joomla! extensions unlimited times during your subscription.
  • What happens when my membership expires?
    You can continue using your downloaded extensions, but updates & support will no longer be available.
  • How does your support work?
    We provide support via: - Private Support Ticket Area - Email Assistance - Live Chat (when available)
  • I have a question. How can I contact you?
    You can contact us at support@web357.com or via our pre-sales contact form.
  • What is the license for this product?
    This product is licensed under the GNU General Public License v3.0 (GPLv3).
Product FAQs
  • Which Joomla and K2 versions are supported?

    The current release, 1.3.8, works with Joomla 3 and 4 and needs the K2 component installed, as the requirements list. It is not available for Joomla 5 or 6.

  • Is Multiple Categories for K2 free?

    No. It is a commercial extension and there is no free edition. Each plan covers 1, 3, 5 or unlimited sites and includes 1 year of updates and support, with a 30-day money-back guarantee.

  • Does it change K2 files?

    No. It overrides K2 models and views at runtime through Joomla plugins, as the FAQ explains.

  • Can the extra categories be in another branch of the tree?

    Yes. They do not need to be subcategories of the primary category.

  • What happens after the subscription expires?

    The extension keeps working on your sites. You can continue using the version you downloaded, but new releases and support stop until you renew, which you can do at any time from your Web357 account at the current plan prices.

Testimonials
12,500+
happy customers

  • Web357 creates super useful extensions. Login as User is fantastic for allowing site admins to understand the frontend UX from any user's perspective. No extra "test" users needed. Support is also amazing!

    Brian Mitchell
    President of InterGen Web Solutions

  • Web357 extensions are solid, reliable, and thoughtfully built - no fluff, just tools that do exactly what they promise. Support is incredibly responsive, and updates are clearly made with real users in mind. It's rare to find such professionalism in this space.

    Zlatko Enev
    Writer, Publisher - Librev.com
  • Tim Davis
    Joomla! Evangelist

  • We have used Joomla and WordPress plugins by Web357 for many years in various projects. The plugins are exceptionally reliable and robust. Special thanks to Yannis, for his outstanding assistance-always responsive and professional. Highly recommended for anyone seeking quality plugins and excellent customer support.

    Antonis Pavlidis
    Web Designer/Developer - Dazzlink

  • I've been using Web357's Joomla plugins for several years and I must say I've never had any problems; they've always met my expectations! My heartfelt congratulations to the Web357 staff.

    Mauro Miotello
    IT Consultant and Software Developer - Ashnet Consulting

  • Web357 extensions are reliable, well-crafted, and consistently updated. We've used them for years across professional Joomla and WordPress projects and have always been impressed by their performance and support. A trusted part of our development toolkit.

    Alexander Ioannidis
    Founder & Team Lead, PROUDPIXEL

Web357 creates super useful extensions. Login as User is fantastic for allowing site admins to understand the frontend UX from any user's perspective. No extra "test" users needed. Support is also amazing!

Brian Mitchell
President of InterGen Web Solutions

Web357 extensions are solid, reliable, and thoughtfully built - no fluff, just tools that do exactly what they promise. Support is incredibly responsive, and updates are clearly made with real users in mind. It's rare to find such professionalism in this space.

Zlatko Enev
Writer, Publisher - Librev.com
Tim Davis
Joomla! Evangelist

We have used Joomla and WordPress plugins by Web357 for many years in various projects. The plugins are exceptionally reliable and robust. Special thanks to Yannis, for his outstanding assistance-always responsive and professional. Highly recommended for anyone seeking quality plugins and excellent customer support.

Antonis Pavlidis
Web Designer/Developer - Dazzlink

I've been using Web357's Joomla plugins for several years and I must say I've never had any problems; they've always met my expectations! My heartfelt congratulations to the Web357 staff.

Mauro Miotello
IT Consultant and Software Developer - Ashnet Consulting

Web357 extensions are reliable, well-crafted, and consistently updated. We've used them for years across professional Joomla and WordPress projects and have always been impressed by their performance and support. A trusted part of our development toolkit.

Alexander Ioannidis
Founder & Team Lead, PROUDPIXEL
View all testimonials

Get Multiple Categories for K2

Put one K2 item in several categories, with every category listed and counted, on Joomla 3 and 4.

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