Apostrophe vs Contao vs Drupal

Apostrophe, Contao, and Drupal are all free, self-hosted, open-source content management systems, but they target different priorities: Apostrophe leans on a…

Apostrophe

Freemium (open source core + paid Pro/Assembly/Enterprise tiers) · From Free (Community Edition); Pro from $199/month

Best for: Content teams that want to edit pages directly on the live site and developers who want an optional headless/API mode with modern JavaScript frameworks.

Contao

Free/Open Source · From Free

Best for: Organizations that prioritize accessible, WCAG-conformant output and want a Symfony-based PHP CMS with native multilingual and newsletter tools.

Drupal

Open Source · From Free

Best for: Large, complex, or multi-site deployments that need maximum content-model flexibility, enterprise-grade security governance, and a large contributed module ecosystem.

At a Glance

 ApostropheContaoDrupal
Primary categoryCMSCMSCMS
RatingNot documentedNot documentedNot documented
Pricing modelFreemium (open source core + paid Pro/Assembly/Enterprise tiers)Free/Open SourceOpen Source
Starting priceFree (Community Edition); Pro from $199/monthFreeFree
Free planYesYesYes
Free trialNot documentedNot documentedNot documented
PlatformsWebWebWeb
Team collaborationNot documentedNot documentedNot documented
AI featuresYesNot documentedYes
Public APIYesYesYes

Standout Differences

Apostrophe's in-context editing changes the authoring workflow

Content editors can edit page content directly on the live rendered page in Apostrophe rather than filling out a separate admin form, which lowers the learning curve for non-technical teams.

Apostrophe

Contao is built around accessibility from the ground up

Contao's templates and back-end conventions are oriented around producing barrier-free, WCAG-conformant websites, a focus the other two tools do not call out as a defining feature.

Contao

Drupal has by far the largest module and theme ecosystem

Thousands of community-built contributed modules add e-commerce, SEO, workflow, and integration capabilities, and Drupal ships with REST and JSON:API support for headless/decoupled delivery to React, Vue, or mobile front ends.

Drupal

Only Apostrophe offers official managed hosting from the vendor

Apostrophe sells its own managed hosting plans starting at $39/month as an alternative to self-hosting, while Contao and Drupal are self-hosted with no official first-party hosting plan in the provided data.

Apostrophe

Feature-by-Feature

Core capabilities

FeatureApostropheContaoDrupal
Free open-source coreAvailableAvailableAvailable
In-context / visual page editingAvailableLimitedNot documented
Multilingual site supportAvailableAvailableAvailable

Developer and hosting model

FeatureApostropheContaoDrupal
Headless / API content deliveryAvailableNot documentedAvailable
Official managed hosting from the vendorAvailableUnavailableNot documented

Ecosystem and accessibility

FeatureApostropheContaoDrupal
Accessibility (WCAG) as a stated design focusNot documentedAvailableNot documented
Size of contributed module/theme ecosystemLimitedLimitedAvailable

Pricing Compared

Starting price reflects the lowest paid tier, not the full cost for every team size or usage level.

Apostrophe

Community Edition — Free N/A (open source)
Apostrophe Pro — $199/month (5 editors included; $19/mo per additional editor) Monthly
Apostrophe Assembly — From $499/month (5 sites included; $99/mo per additional site) Monthly
Managed Hosting — From $39/month Monthly
Enterprise — Custom Custom

Contao

Contao Core — Free N/A

Drupal

Drupal Core & Community Modules — Free Free (open source)

Pros & Cons

Apostrophe

Pros

  • Free, open source Community Edition with no user or content-type limits
  • Developer-friendly, modular Node.js architecture with headless support
  • In-context visual editing usable by non-technical content teams
  • Managed hosting and enterprise support available directly from the vendor

Cons

  • Requires JavaScript/Node.js development skills to build and customize sites, unlike no-code site builders
  • Advanced features (AI tooling, versioning, multisite management) are gated behind paid Pro/Assembly tiers
  • Smaller plugin/theme ecosystem than dominant CMS platforms like WordPress

Contao

Pros

  • Free and open source, with no software licensing fees
  • Strong accessibility and WCAG track record
  • Built on Symfony, familiar to PHP developers
  • Active community and third-party extension marketplace

Cons

  • Requires self-hosting and ongoing PHP/MySQL server management
  • Smaller ecosystem and developer talent pool than WordPress
  • Most documentation and community activity is concentrated in German-speaking markets
  • No official managed hosting from the core project itself

Drupal

Pros

  • Completely free, open-source core with no licensing cost
  • Exceptional flexibility for complex, custom content structures and large multi-site deployments
  • Strong security track record and dedicated security governance process
  • Large, active global community with extensive contributed modules and themes

Cons

  • Steeper learning curve than page-builder-style CMS platforms like WordPress or Squarespace
  • Total cost of ownership can be high once development, hosting, and maintenance are factored in
  • Smaller market share and talent pool compared to WordPress, making developers harder to find
  • Contributed modules vary in quality and maintenance level, requiring careful vetting

Use Cases

Choose Apostrophe: Content teams that want to edit pages directly on the live site and developers who want an optional headless/API mode with modern JavaScript frameworks.
Choose Contao: Organizations that prioritize accessible, WCAG-conformant output and want a Symfony-based PHP CMS with native multilingual and newsletter tools.
Choose Drupal: Large, complex, or multi-site deployments that need maximum content-model flexibility, enterprise-grade security governance, and a large contributed module ecosystem.

Apostrophe

  • Agency website builds — Digital agencies use Apostrophe's visual editing and modular architecture to build and hand off client websites.
  • Embedded CMS for SaaS products — Software companies integrate Apostrophe as a headless CMS to power content within their own products.
  • Multi-brand enterprise sites — Enterprises use Apostrophe Assembly to manage multiple brand or departmental websites from a single codebase and dashboard.

Contao

  • Accessible Public-Sector Websites — Government and institutional sites use Contao's accessibility-oriented output to meet barrier-free web requirements.
  • Multilingual Corporate Websites — Agencies build multilingual business websites on Contao's Symfony-based, self-hosted architecture.

Drupal

  • Government and public-sector websites — Government agencies use Drupal for its security track record, accessibility support, and ability to manage large volumes of structured content.
  • Enterprise multi-site management — Large organizations run multiple related websites from a single shared Drupal codebase and infrastructure.
  • Headless content platform for custom apps — Development teams use Drupal as a decoupled content backend serving custom React or mobile front ends.

Frequently Asked Questions

Which of these three is easiest for non-technical content editors to use day to day?

Apostrophe is designed around this specifically: its in-context visual editing lets editors change content directly on the live rendered page instead of navigating a separate admin form, which is generally friendlier for non-technical teams than Contao's or Drupal's back-end-driven editing screens.

Which CMS is the best fit for a site that must meet strict accessibility standards?

Contao is the strongest fit among these three, since its templates and back-end conventions are explicitly oriented around producing barrier-free, WCAG-conformant websites, and it has a stated strong accessibility track record.

Which CMS scales best for a large, complex, or multi-site deployment?

Drupal is built for this scenario: it supports custom content modeling, granular role-based permissions, multi-site management from a single codebase, and a dedicated security team, backed by thousands of contributed modules for e-commerce, SEO, and workflow needs.

Do any of these three offer official managed hosting from the company behind the CMS?

Apostrophe does, with managed hosting plans starting at $39/month plus a custom Enterprise hosting option. Contao and Drupal are self-hosted open-source projects without an official first-party hosting plan in the available data, so teams typically rely on third-party hosts or their own infrastructure.

Are all three of these CMS platforms free to use?

Yes. Apostrophe's Community Edition, Contao's core, and Drupal's core are all free and open source. Apostrophe additionally offers paid Pro, Assembly, and Enterprise tiers for advanced permissions, versioning, AI tooling, and multisite management, which are optional upgrades rather than requirements.

Which one requires the least PHP-specific expertise to run?

Apostrophe is built on Node.js and Vue.js rather than PHP, so teams without PHP experience may find it more approachable. Contao and Drupal are both PHP-based systems (Contao on Symfony), so they generally require PHP and, for Drupal in particular, MySQL/database administration skills.

Read the full Apostrophe review · Read the full Contao review · Read the full Drupal review