Developer Tools
TYPO3
Open-source PHP CMS with LTS releases and extension-based customization.
What it is
TYPO3 CMS is GPL-licensed open-source content-management software for self-managed PHP infrastructure. It supports Composer-based projects, relational databases, extensions and Long Term Support releases; free security support follows the current and preceding LTS lines, while older branches require migration or a paid Extended Long Term Support arrangement when offered.
TYPO3 pricing
TYPO3 does not publish a plan ladder we could verify. Free.
Prices read from the vendor's own pricing page on 2026-08-24. Vendors change plans without notice — check the source before you budget. Price verification log.
Key features
LTS releases
Provides defined support windows for current and preceding Long Term Support branches.
Composer projects
Manages core and extension dependencies in modern installation workflows.
Extension framework
Adds site and editorial functionality through system or third-party packages.
TypoScript configuration
Controls site rendering and behavior alongside PHP, templates and site configuration.
Strengths and trade-offs
What works well
- LTS lifecycle: Current documentation defines regular LTS releases with bug and security support windows.
- Configuration flexibility: Composer projects can version core and extension dependencies.
- Database options: Current requirements document MySQL, MariaDB, PostgreSQL and SQLite support.
- Extension architecture: Core functionality can be expanded through system and third-party extensions.
Where it falls short
- Infrastructure ownership: Web server, PHP, database, file permissions, deployment and backups remain customer responsibilities.
- Upgrade work: LTS transitions may change database structure, backend behavior, templates, CSS and system requirements.
- Extension lifecycle: Core support does not automatically guarantee maintenance or compatibility for every extension.
- Old-version cost: Branches outside free support require migration or eligible paid ELTS coverage.
Who it is for
Organizations and agencies that need a configurable self-hosted CMS and have dedicated TYPO3, PHP and infrastructure expertise.
Pick it or skip it
Pick TYPO3 if
- Long-lived managed web platforms with explicit LTS and upgrade planning
- Teams versioning TYPO3 core and extensions through Composer
- Organizations able to own infrastructure, editorial training and extension governance
Skip it if
- You want an all-inclusive hosted website builder without platform administration
- A required extension does not support a currently maintained LTS branch
- The organization cannot budget recurring upgrade projects or eligible ELTS coverage
Our verdict
Choose TYPO3 when its configurable architecture and LTS model fit a professionally operated web platform; verify every extension and budget migrations before the selected branch leaves free support.
Frequently asked questions
- How much does TYPO3 cost?
- TYPO3 is free to use. We verified this against the vendor's own page; see "What we checked" below for the date.
- Does TYPO3 have a free plan?
- Yes. TYPO3 is free to use at its base level.
- Who is TYPO3 best for?
- Organizations and agencies that need a configurable self-hosted CMS and have dedicated TYPO3, PHP and infrastructure expertise.
- What are the main drawbacks of TYPO3?
- The trade-offs we noted: Infrastructure ownership: Web server, PHP, database, file permissions, deployment and backups remain customer responsibilities.; Upgrade work: LTS transitions may change database structure, backend behavior, templates, CSS and system requirements.; Extension lifecycle: Core support does not automatically guarantee maintenance or compatibility for every extension..
- When should you not use TYPO3?
- Skip TYPO3 if: You want an all-inclusive hosted website builder without platform administration; A required extension does not support a currently maintained LTS branch; The organization cannot budget recurring upgrade projects or eligible ELTS coverage.
What we checked
- Public APIOffers a documented API you can build against.No
- Mobile appHas a native app for iOS or Android, not just a mobile website.No
- Open source / self-hostableSource is open and the tool can be run on your own infrastructure.Yes
- SSO (SAML)Supports SAML single sign-on on at least one plan.No
“Not checked” means exactly that — we have not verified it, and we do not guess.
Evidence and freshness
Status: Official sources reviewedReviewed: 2026-08-24
- TYPO3 Docs — System requirements ↗
Checked 2026-08-24 · Supports: PHP and extension requirements, web servers, database systems, Composer usage, DDEV guidance, database privileges
- TYPO3 Docs — Version support and security ↗
Checked 2026-08-24 · Supports: Sprint and LTS releases, current and preceding LTS support, three-year LTS support, outdated branches, ELTS option, upgrade impacts
- TYPO3 Docs — Extension composer.json ↗
Checked 2026-08-24 · Supports: extension package type, GPL license values, core-version dependencies, Composer loading order, third-party extensions
- TYPO3 — Open-source licenses ↗
Checked 2026-08-24 · Supports: GPL-2.0-or-later CMS license, open-source distribution, extension licensing, trademark distinction
- TYPO3 — Extended support ↗
Checked 2026-08-24 · Supports: paid ELTS service, post-LTS security updates, eligible versions, subscription scope
Limit: Official project and vendor documentation was reviewed; ToolCompare did not install TYPO3, test TypoScript or editorial workflows, audit extensions, execute an LTS migration, benchmark infrastructure, purchase ELTS or independently verify security and support outcomes.
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