tt_address for TYPO3
The classic for address management in TYPO3. Manage and display contacts, employees, locations. Foundation for contact lists, branch finders, employee directories.
Book a free consultationThe classic for address management in TYPO3. Manage and display contacts, employees and locations. Foundation for contact lists, branch finders, employee directories. Part of TYPO3 since v4, actively maintained.
Free consultation: 30 minutes with a TYPO3 specialist
We analyse your project, estimate effort and timeline, no strings attached, no preparation needed.
Discuss address management, 30 min, free25 years of TYPO3 experience · 800+ extensions analysed · AI-accelerated development
AI-accelerated development: 65% faster
TYPO3 Update & GDPR Audit
We update your TYPO3 installation cost-effectively to the current LTS version - including all extensions, even outdated and unmaintained ones.
All extensions migrated
Including outdated, unmaintained or custom-built extensions.
Fixed-price offer
Transparent costs, no hidden follow-up work.
AI-accelerated
30-50 % cheaper than market rates thanks to AI-powered code analysis.
Zero data loss
Complete data migration with rollback protection.
GDPR audit: We audit your TYPO3 installation for GDPR compliance - cookie consent, tracking, extensions, forms and hosting - and implement all measures cost-effectively.
Gosign is a Hamburg-based digital agency with 25 years of experience in TYPO3 development. We have analysed over 800 TYPO3 extensions and today develop up to 70% faster using AI-assisted methods. Our clients include mid-sized enterprises, universities and public-sector organisations across Germany.
Last updated: February 2026
Book a free consultation
30 minutes with a TYPO3 specialist, no strings attached.