Help, convert, and sell with a no-code data-driven AI chatbot

AI Chatbot for TYPO3

Instant Answers GDPR-Friendly Fewer Tickets More Enquiries Happier Visitors

Automate conversations with our fully self-hosted AI chatbot extension for TYPO3. Train it with your real content, choose your AI model, and keep full control over data, usage, and costs - all inside your TYPO3 backend.

Download free. No card Required.

Just see if it works for you — in your real TYPO3 project, not a demo.

1

Fill form

Visit this product page, click the free trial button, and fill in the form. Takes under 60 seconds.

2

Get license key

No waiting. Your unique license key is delivered to your inbox instantly. Works on live, staging & local.

3

Activate & start

Open the ns_license module in your TYPO3 backend, paste your key, and the extension is live.

Convert website traffic in real-time

If you’ve ever watched visitors bounce because they couldn’t find the right info… yeah. That hurts. 
T3AC fixes that in a very TYPO3 way: it lives inside your TYPO3 setup, learns from your content sources, and answers in a calm, 
professional tone - without forcing you into a SaaS model. You keep control. You decide the AI provider. 
And you can continuously improve answers using real usage analytics and feedback.

 

Supported by leading AI models

T3AC is built to fit your organisation’s policies and preferences. Pick the AI provider you trust today, and stay flexible for tomorrow.

How does the Chatbot for TYPO3 work?

1

Scan

Set up T3AC easily through the TYPO3 Extension Manager and use the setup wizard to securely connect directly with your favourite LLM provider.

2

Train

Build your knowledge base through many data sources like sitemap, search indexes etc, each prepared to respond to user inquiries.

3

Live

You can design and style your chatbot however you want and activate it in seconds for T3AC on your website to respond to questions in real time.

T3AC Features at a Glance

Data Sources

Connect content once. Keep it fresh forever.

Supported sources:

  • Sitemap XML
  • Web Pages
  • TYPO3 Pages
  • News Extension
  • PDF Documents
  • Q&A Pairs
  • Apache Solr
  • ke_search
  • indexed_search
  • Text Documents
  • APIs (coming soon)

Controls included:

  • Enable/disable sources
  • Per-source sync frequency
  • Sync Now
  • View queue per source

 

Built for Control, Automation & Insight

Train, configure, automate, customize, and analyze your chatbot with complete visibility and control, no external tools required.

Trusted Across Real TYPO3 Projects

T3AC powers AI-driven chatbot experiences on real TYPO3 websites, used by agencies and teams 
across industries to deliver faster support, better engagement, and smarter user interactions.

Watch Interactive Demo Guide

AI Chatbot for Your Website Needs

Enjoy a reliable, secure, and cost-predictable AI chatbot - managed directly in your TYPO3 backend. 
No SaaS middle layer. No external dashboard. Just clear control where your team already works.

Full Control (Self-Hosted)

Run T3AC inside your TYPO3 setup - ideal for organisations that value privacy, compliance, and ownership over their content and configuration.

Multi-LLM Ready

Choose what fits your policies and projects: OpenAI, Mistral, or any custom LLM. Switch models as your requirements evolve.

Train from Real TYPO3 Sources

Build a knowledge base from TYPO3 pages, News records, PDFs, Q&A pairs, and search indexes - so answers reflect your website, not generic internet output.

Brand-Perfect Widget

Match your design in minutes: avatar, colors, position, greetings, language, logo/date-time options - so it feels native, not “embedded.”

Lower Support Load

Automate repetitive questions and free your team for the complex cases. Visitors get answers instantly, while you keep operations lean and consistent.

Always Up-to-Date

Keep knowledge fresh with scheduled training runs and a transparent Training Center queue - see what’s processed, what failed, and what needs a retry.

Most Advanced AI Agents for Everyone

From solo site owners to enterprise teams, T3AC scales cleanly - with the same promise everywhere: self-hosted control, on-brand conversations, and measurable improvement through analytics.

Run a professional website experience without hiring a support team. T3AC answers FAQs, guides visitors to the right page, and keeps your site responsive even when you’re offline - while you stay in control of data and costs. Scale support effortlessly as your traffic grows, without increasing operational complexity.

Deliver more value across multiple client projects with a TYPO3-native chatbot you can configure fast. Train from each client’s real content, brand the widget per project, and use analytics to prove impact - without adding a SaaS dependency to your stack. Standardize your workflow and launch AI-powered experiences faster across all projects.

Meet higher expectations around privacy, governance, and predictability. Keep the chatbot self-hosted, choose the LLM provider that fits internal policy, manage training from approved sources, and monitor usage with analytics - so you can roll out AI support with confidence (and without surprises). Ensure full transparency and compliance while maintaining complete control over your AI operations.

See the Difference: T3AC vs Cloud-SaaS

Custom Chatbot for TYPO3

Need the chatbot to fit your project - not the other way around? We design and deliver bespoke T3AC AI solutions for TYPO3: custom data sources (intranet, gated content, databases), tailored conversation flows (support triage, lead qualification, guided forms), and custom LLM integrations (OpenAI, Mistral, or private endpoints). All built self-hosted, privacy-aware, and aligned with TYPO3 best practices - so it works smoothly for your team and your users.

Book a 30-min consult

Brands That Trust Us

Reviews & Rating

4.8 / 5

Torsten Mayer

Torsten Mayer

Since deploying T3AC, our support inbox has halved. Users get prompt, on-page answers, and we’ve built trust by remaining available 24/7. It’s also effortless to train our chatbot with updated product details—an absolute time-saver for our small agency!

Brigitte Becker

Brigitte Becker

We integrated T3AC into our TYPO3 site and immediately saw a bump in user engagement. Visitors are staying longer, exploring more products, and we’ve seen a noticeable uptick in conversions. The chatbot’s on-brand design is the icing on the cake!

Marcel Kaufmann

Marcel Kaufmann

As a freelance marketer, I rely on T3AC to serve routine info and FAQs for my clients’ websites. The fact that it’s fully native to TYPO3 means fewer headaches for me and seamless performance for my clients’ audiences.

Bernd Koch

Bernd Koch

T3AC revolutionized our content discovery process. Our editorial team uploads new articles, the chatbot automatically ingests them, and users can quickly find exactly what they need. Support calls dropped dramatically, and everyone’s loving the streamlined experience.

Lena Sommer

Lena Sommer

Before T3AC, our staff was drowning in repetitive questions. Now, we spend time on high-value interactions rather than routine tasks. The chatbot’s been an instant hit, and setup was surprisingly simple. Couldn’t recommend it more!

Mandy Moench

Mandy Moench

I was struggling with customer inquiries on our TYPO3 site, but T3AC from T3Planet made a huge difference. It was easy to set up, and the chatbot started answering questions instantly. It’s saved us a lot of time and really improved customer support. I highly recommend it!

Katrin Dresner

Katrin Dresner

T3AC made managing customer inquiries so much easier. The AI chatbot handles FAQs and provides 24/7 support, all within our TYPO3 site. It’s easy to set up, customizable, and has reduced our support team's workload.

Martina Schiffer

Martina Schiffer

Since we started using T3AC, our support inbox has been halved. It gives quick answers on the page, and we’re available 24/7. Plus, updating the chatbot with new product info is super easy.

Klaudia Bachmeier

Klaudia Bachmeier

Our inbox was full of repeated questions and visitors were leaving without answers. We set up T3AC on our TYPO3 site, trained it with our content, and it handles most queries instantly now. Our team finally focuses on what actually matters.

Add Your Review For Product

You Can Also Review Us at

Pay for What You Need

Try T3AC free for 30 days. See how it helps your website. No extra cost. No confusing plans.

Free Trial

Explore this extension with full access, staging support, and easy setup - start your trial today, completely risk-free.

Annual

An annual license entitles you to 1 year of updates and support. Product under this license are valid and usable for a lifetime without any recurring payments.

Buy Now

100% No-Risk Money Back Guarantee!

We're excited to have you experience T3Planet. Over the next 15 days, if this Product isn't the best fit, simply reach out! We'll happily refund 100% of your money.

Proud Sponsor of TYPO3 Events

TYPO3 Version

TYPO3 v11 to v13

Extension Key

ns_t3ac

Composer Support

composer req nitsan/ns-t3ac

Change Log

# 2.0.2

1st Apr 2026

TASK Change dependencies for EXT: ns_license and EXT:ns_t3cs

RELEASE Minor version release v2.0.2

# 2.0.1

27th Mar 2026

TASK Enhance chatbot instruction persistence for more reliable interactions

BUGFIX Fix footer link styling and correct color inheritance to improve visibility

RELEASE Release minor version 2.0.1

# 2.0.0

25th Mar 2026

FEATURE Introduce backend module for summarizing the overview, data source, and training process

FEATURE Provide chatbot configurations on a particular tab in the backend module

TASK Implement AI engine selection and configuration in EXT:ns_aiuniverse

TASK Provide multiple data sources (sitemap, pages, websites, search extensions, etc) for content training

TASK Migrate chatbot settings from Site Configuration to the backend module's tab

TASK Add the CLI command to summarize the process and remove extra CLI commands

TASK Remove chatbot selection based on language

TASK Perform comprehensive code clean-up and optimization

BUGFIX Conduct functional testing and apply stability fixes

BUGFIX Improve UI/UX design and fix TYPO3 version compatibility issues

RELEASE Release major version 2.0.0

# 1.5.3

20th Mar 2026

TASK Update Dependencies for License

RELEASE Minor version release v1.5.3

# 1.5.2

16th Jan 2026

FEATURE Add configurable database chunking for large dataset processing via extension settings

TASK Refactor and clean up codebase to improve structure, readability, and maintainability

RELEASE Release minor version 1.5.2

# 1.5.1

1st Jan 2026

[FEATURE] Implement CLI progress bar to improve visibility during sitemap crawling urls

[FEATURE] Introduce configurable custom CSS for the chatbot through site settings

[BUGFIX] Fix history log display issues on tablet devices to ensure consistent rendering across screen sizes

[TASK] Refactor and clean up codebase to improve structure, readability, and maintainability

[RELEASE] Release minor version 1.5.1

# 1.5.0

12th Dec 2025

FEATURE Add Custom LLM model integration for improved chatbot flexibility

FEATURE Introduce the Gemini AI model to enhance capabilities

FEATURE Added Basic Authentication support

TASK Improved Backend Usability

TASK Introduce GPT 5 & removed deprecated models

TASK Implement scheduler task for sitemap-crawling

TASK Removed chat-logs entry on initial-chatbot interaction

TASK Improve clarity of error messages when the API key is missing

TASK Dependency upgraded for sitemap-locator extension

TASK Ensure full compatibility with TYPO3 versions 11, 12, and 13

TASK Perform code clean-up and overall optimization

BUGFIX Fix rendering issue in ChatbotIframeMiddleware

BUGFIX Conduct functional testing and apply stability-related fixes

BUGFIX Resolve various minor bugs to improve system reliability

RELEASE Release version 1.5.0 with major enhancements

# 1.4.0

13th Oct 2025

FEATURE Introduce sitemap crawling

FEATURE Integrate Mistral AI model

TASK Enable multiple selection for training content

TASK Ensure full compatibility with TYPO3 versions 11, 12, and 13

TASK Enhance cross-browser and cross-device consistency

TASK Perform code clean-up and overall optimization

BUGFIX Conduct functional testing and apply stability-related fixes

BUGFIX Resolve various minor bugs to improve system reliability

RELEASE Release version 1.4.0 with major enhancements

# 1.3.5

16th Sep 2025

BUGFIX External chatbot not working

TASK Enhance TYPO3 version compatibility

TASK Improve localization labels

TASK Perform general code clean-up and structural improvements

RELEASE Minor version 1.3.5 released

# 1.3.4

10th Sep 2025

TASK Add site setting to control chatbot display globally

FEATURE Allow chatbot visibility on specific pages by entering page IDs

FEATURE Enable chatbot hiding on selected pages with override for global enable

BUGFIX Resolve search-history log display issues across languages

TASK Introduce error handling for invalid API keys and exceeded usage limits

TASK Perform general code clean-up and structural improvements

RELEASE Minor version 1.3.4 released

# 1.3.3

4th Aug 2025

TASK Improve chatbot response time for quicker user replies

TASK Update button label for better user understanding

TASK Enhance accuracy of system outputs

TASK Display URL in Website listing for improved accessibility

RELEASE Release version 1.3.3 with performance and UI enhancements

# 1.3.2

25th Jul 2025

BUGFIX Resolve chatbot loading issue on the frontend

TASK Code clean-up and code improvement

RELEASE Minor version 1.3.2 released

# 1.3.1

18th Jul 2025

TASK Code clean-up and code improvement

RELEASE Minor version 1.3.1 released

# 1.3.0

10th Jul 2025

FEATURE Disable chatbot for using page property with recursive support

FEATURE Chatbot responses are now delivered in the selected language

FEATURE Scheduler integration for efficient training of large content volumes

FEATURE German & Dutch Language Support for Frontend and Backend

TASK Code clean-up and code improvement

RELEASE Release version 1.3.0 with major enhancements

# 1.2.2

25th Jun 2025

BUGFIX Resolve frontend label loading issue

TASK Code clean-up and code improvement

RELEASE Minor version 1.2.2 released

# 1.2.1

23rd Jun 2025

TASK Improve static label handling for greater consistency

RELEASE Minor version 1.2.1 released

# 1.2.0

18th Jun 2025

FEATURE Introduce embeddable snippet (includes required .htaccess rules) for external Chatbot

FEATURE Add "Delete All" and "Select All" controls to Chatlog for swift bulk actions

FEATURE Activate cHash configuration by default for dependable routing

TASK Introduce contextual tooltips to clarify Chatbot configuration options

TASK Streamline deletion workflow across additional training types for smoother usability

TASK Polish UI labels throughout the app for consistent terminology

TASK Eliminate manual RouteEnhancer setup for hassle-free installation

BUGFIX Resolve Language Utility error to ensure accurate localisation

RELEASE Release version 1.2.0 with major enhancements

# 1.1.2

13th Jun 2025

BUGFIX Resolve rendering issues with embeds for consistent display

BUGFIX Correct crawling process to ensure accurate data collection

BUGFIX Fix backend avatar handling for reliable profile management

TASK Enhance security documentation for clearer guidelines and improved compliance

RELEASE Release version 1.1.2 with important bug fixes

# 1.1.1

4th Jun 2025

FEATURE Display the current values of the Bottom Position and Avatar Size sliders

TASK Increase the height of the Chatbot Bottom Section

TASK Improve Backend Modules labels for clarity

RELEASE Release version 1.1.1 with key updates and improvements

# 1.1.0

29th May 2025

FEATURE Added CKEditor support for the Instruction field

FEATURE Introduced setting to control widget vertical positioning

FEATURE Added configuration option to set the maximum number of URLs to crawl

FEATURE Enabled multiple deletion options for Crawled URLs

TASK Integrated Rich Text Editor using CKEditor

TASK Improved widget rendering process to resolve styling issues

BUGFIX Resolved logo styling conflict

BUGFIX Fixed general CORS-related issues

RELEASE Version 1.1.0 – Includes new features and bug fixes

 T3AC is compatible with TYPO3 v11 and above, ensuring seamless installation and consistent performance on modern TYPO3 instances.

You can auto-crawl site content, upload PDF or text files, or manually define Q&A entries in the TYPO3 backend.

Absolutely. Simply set the default language and additional language options in your configuration to localize responses effectively.

No recurring SaaS fees. You only cover the extension license and any OpenAI usage costs based on your own API key.

Yes. T3AC’s open architecture and API hooks let you integrate or extend features to suit your project’s unique needs.

Data is stored in a local vector database within TYPO3. You control data flow and maintain GDPR compliance on your own server.

Not at all. It’s built to be lightweight, leveraging asynchronous calls to deliver fast, responsive AI interactions.

Meet Our AI Consultant, Jürgen!

Looking for guidance with TYPO3 AI? Connect with Jürgen, our AI Consultant. He’s here to provide expert insights and help you get the most out of your TYPO3 AI solutions.

+49 177 7492867 | juergen@t3planet.de

Schedule Your Personalized Demo