Tassos - Joomla Extensions Reviews 79

I have been using almost all of Tassos.gr's extensions for Joomla for many years now, and my experience has been extremely positive. The applications are indispensable, well-designed tools. I would like to give a special mention to the customer support team: fast, professional, and always helpful. Highly recommended for anyone looking for quality and reliability.

I use the "Convert Forms" component to enable subscription to allow registration for therapeutic stays that our association offers for sick people. I contacted Tassos three times regarding configuration and bot protection issues. Each time, I received a very quick, friendly, and efficient response.
I highly recommend this tool.

I use component from tassos.gr on numerus Joomla Sites i created and there are really wonderful !
Everything is simple, works perfectly and if you have a problem Tassos always answers you quickly and makes everything work !

First extensions i install on all Joomla websites. Top quality. Top support. Huegely flexible and powerful

I use Tassos extension from 5 years and have to say this are the best extensions i use. Convert forms and engagebox are extremely powerful and well think. But the best part is the support which is incredible, always a fast responses and some solutions to provide. yesterdays they help me with a old non supported version of convert form on an old site, this is very rare nowadays. Thanks tassos and the team

I've been using the free version of Convert Forms for all my sites for a few years. I recently upgraded to the Pro version to use the extra features. It works fantastically.
My IT knowledge is rather basic, but working with the extension is nevertheless easy. The documentation is comprehensive and clear. If needed, there's fast and excellent support from Tassos. He is to-the-point and always friendly in his communication.
In short, this deserves more than 5 stars!

I use the Google structured data extension. It's a must-have if you work seriously and professionally on a Joomla site. The free version is already useful, but the pro version is fantastic. Fast, reliable, and accurate support. Worth every cent.

This Extension/Plugin is a must have on every Joomla website. It helps to make your custom fields more dynamic!

I’ve been using Joomla extensions for as long as Joomla has been around, and this developer consistently delivers at a very high level.

The extension functionality is solid, reliable, and thoughtfully built. Updates are frequent and aligned with Joomla core changes, whether those are security updates, feature enhancements, or broader platform shifts, which is critical in a Joomla environment.

Support is easily 5-star: responsive, straightforward, and genuinely helpful. Questions are answered clearly, and when there’s additional context or a better way to approach something, that insight is shared without being asked.

This is the kind of developer you want in your Joomla stack, reliable code, ongoing maintenance, and support that actually supports.

I use several Tassos Joomla extensions and have never experienced any issues — they work very well and are constantly updated.
Whenever I have needed support, they have always responded quickly and provided helpful assistance.
They provide a truly 5-star service! I recommend them 100%.

Joomla extensions by Tassos are great!
For anyone who wants top-of-the-line functionality on their Joomla website, this is a no-brainer.
Whether you want to extend the functionality to meet your own needs or have an in-depth question, their support is outstanding.
Keep up the great work!

Tassos delivers high quality extensions and his support is really great - very fast and to the point. He answers individually and not just copy paste text.
I can really recommend using these extensions!

I've been using Tassos extensions for many years now and, to be honest, I couldn't live without them. They are highly effective, stable, and the support is always excellent.

Tassos' support is always characterised by a quick response. I do appreciate his Joomla extensions «Convert Forms» and «Advanced custom fields». They are very helpful indeed and I use them an almost any of my websites.

This product has real power and flexibility, while at the same time being accessible and easy to use for general usage. That is a rare combination!

We use it extensively on our website for many different functions: contact forms, registration for training events, feedback surveys, etc. and we are able to make use of its straightforward features for making form behavior dynamic, sending confirmation emails to customers and staff, and for integrating with Zapier to do things like logging submissions into Google Sheets documents.

But that is the easy stuff!
We also use Convert Forms as a way for our trainers to create listings for upcoming training events, with CF calling the Joomla API to create a new article based on the contents of the form.

And, using CFs extensive facilities for customizing its behavior with PHP and Javascript code, we have implemented a very flexible and powerful system for creating order forms to purchase our various services. These are able to integrate with our Salesforce backend to give us exactly the round-trip functionality we need.

We also appreciate the way Tassos' team not only provides excellent support when we need it, but they also invest in regular enhancements to Convert Forms and their other complementary products.

I have been using several tools from Tassos and they have been rock solid for my clients. More importantly, whenever I have a technical question or issue, Tassos responds quickly, professionally, and has always resolved my issues, even if the issue wasn't from one of their products.

Tassos is an amazing developer. All his extension are extremely usefull to me and are the first ones to be installed in new projects.
And he is always ready to help out customers, even if that's answering questions which probably seem obvious to him!!
He's quick to respond and to listen to suggestions, which some have been implemented too! I've been using his extensions for many years.

I mainly use his form builder ConvertForms and it's the best formbuilder out there! I also use EngageBox which is a fantastic pop-up builder and his Smile Pack and Advanced Custom Fields - all are the same level of perfection!

EngageBox has completely transformed the way we generate leads and interact with visitors on our Joomla sites. After trying multiple popup extensions over the years, nothing comes close to the flexibility, stability, and ease of use that EngageBox provides.

The interface is intuitive, the conditions are incredibly powerful, and the design options allow you to create clean, modern popups without touching a single line of code. Whether it’s exit-intent popups, scroll-trigger forms, announcement bars, or custom HTML boxes—EngageBox handles everything flawlessly.

I'm building websites for clients. Absolutely NO project is started without Tassos Convert Forms and Google Structured Data. The products are rocksolid and the support is fantastic!

I've been using many extensions by Tassos for years and am still very satisfied. The price-performance ratio is excellent. But what's much more important is the support.

It should always be this fast, professional, and friendly. Truly excellent. - Nothing more needs to be said...