Reasons Not to Use Drupal: Debunking 5 Common Myths

If you've searched for reasons not to use Drupal, you've probably found plenty. Most of them trace back to a version of Drupal that was powerful but hard to work with; a CMS you chose for its muscle and tolerated its learning curve.

That reputation used to make sense, but it no longer describes the platform today. Drupal has been reimagined, and it's worth a second look when you’re in the market for a CMS. Here are the five most pervasive myths about Drupal, insights on what’s changed, and the one myth that still holds a grain of truth.

Is Drupal outdated?

No. Drupal is built to evolve without forcing you into a rebuild, and its structured approach to content is exactly what AI systems now demand.

The true cost of an outdated platform shows up later, in the replatforming project you'll face in three years. Acquia commissioned research of 575 developers and 250 CIOs and CTOs. One of the top development priorities it uncovered: finding a platform that won't need a full rebuild as AI evolves. Fifty-seven percent of non-Drupal developers and 47% of Drupal developers rank it in their top three. 

Since Drupal 9 launched in 2020, each major release has been designed as a straightforward upgrade from the one before. And because Drupal is modular, you can update specific capabilities, like AI integrations, as your needs evolve without touching the rest of your site. On Acquia, that upgrade path comes with enterprise compliance and hosting built in. 

Additionally, our survey found that developers now rank AI readiness as the third most important factor when choosing a CMS (40%). On the other end of the spectrum, CIOs and CTOs rank it second to last. So the people building your stack are already shopping for AI, even if the people approving the budget aren't there yet.

Leadership isn't ignoring AI, though it is insisting on having the foundation in place first: 56% of CIOs and CTOs say they won't deploy superficial AI features until their content is well structured. Marketing leaders see the same problem. In Acquia’s CMO survey, 56% of CMOs say their content was built for people to read rather than for AI to use, and 47% aren't confident an AI assistant would answer a customer correctly from it.

Drupal gives you that foundation from the start.

Drupal also works with 48+ AI providers without custom code so that you can switch models as the market moves. That flexibility matters to the 59% of CIOs and CTOs who say that to future-proof their digital experience, they can't rely on, or be locked into, a single AI model. We’ll cover all the technical details on how this works in the next blog in this series, Why Drupal Is the Best CMS for AI.

Is Drupal complex to use?

Drupal can be complex, but whether that's a drawback or an advantage depends on what you need your CMS to do.

As Drupal founder Dries Buytaert puts it, "Drupal is complex because we're solving complex problems." If you're managing hundreds of sites, operating in a regulated industry, or juggling detailed roles and permissions, you need a platform that handles governance, security, and scale without workarounds.

Drupal's flexibility is also architectural. Some teams run a traditional CMS for their main website and a separate headless CMS for experiences built with frameworks like Next.js or Astro. Drupal can do both from one platform, supporting traditional, decoupled, and hybrid architectures across your whole digital estate.

The NSW Government's Energy Savings Finder is a good example of that flexibility. Built by Acquia partner Sitback Solutions, it pairs a headless Drupal backend with a React front end on Acquia Cloud Platform. Behind a simple interface, a custom rules engine and an API layer of more than 40 endpoints turn 1.8 million modeled energy scenarios into personalized rebate and savings estimates. The team delivered it in under three months to meet a ministerial launch deadline, and policy teams can now update eligibility rules without developer involvement.

Consolidating onto one platform also means less to maintain, and it's often what starts the search: 62% of CIOs and CTOs say consolidation or cost-optimization initiatives triggered their last CMS evaluation. It's also a priority for the 63% who say they need to improve team ROI by reducing maintenance time and freeing developers for business-critical work.

Is Drupal slow?

No. Drupal is built to perform at enterprise scale, and it runs some of the highest-traffic sites on the web.

Performance ranks second only to security when CIOs and CTOs choose a CMS. Sixty-four percent of them name it among their most important factors, and for good reason: when your site slows down or goes dark, customers notice.

Drupal's speed starts in its core. Built-in page caching, dynamic caching, and cache tags mean pages load fast and refresh only when the content behind them changes. Techniques like BigPipe load the fastest parts of a page first, so visitors see content sooner. On Acquia, that core performance is paired with Acquia Cloud Platform enterprise hosting and CDN built to absorb traffic spikes without downtime.

King Arthur Baking put that to the test. When the pandemic sent a wave of stay-at-home bakers online, its site traffic surged almost overnight. Running Drupal on Acquia Cloud Platform, the company scaled quickly to handle unpredictable spikes without lags or downtime, and it continues to serve personalized content to millions of bakers.

Is Drupal irrelevant?

No. In a world where AI can write code in seconds, a large, active open-source community that vets that code matters more than ever.

Vibe coding lets almost anyone build a working product fast. But code without governance is a liability, especially when the AI models writing it are black boxes. Leadership feels that risk: 73% of CMOs say it matters that their platform lets them deploy AI agents without risking their brand reputation or a compliance breach, but only 32% say their platform actually does it.

As AI does more of the work, you want guardrails around it. Any platform can connect an AI agent to generate content. What sets Drupal apart is its long-standing strength in enterprise governance: granular roles and permissions, full revision history, and content moderation workflows that can require human approval before anything goes live.

Behind those guardrails is Drupal's large, active community of developers and contributors. It provides the human oversight, security vetting, and architectural rigor that newer frameworks can't match. That community model is also a security advantage, and security is the top purchase driver for developers: 56% rank it in their top three, and 26% rank it first. Because Drupal modules are community-maintained and free to use, there's no marketplace cash incentive to sell off plugins. That cuts off the business model behind the monetization traps, malware conversions, and supply-chain exploits common in marketplace-driven ecosystems.

Drupal is also truly open source, free from single-vendor control. Acquia invests in the Drupal community to fund innovation and keep the platform at the forefront of open-source development.

Is Drupal hard to learn?

It used to be. Historically, Drupal has had a steeper learning curve than drag-and-drop page builders. But how much of that curve you have to climb on your own has changed.

Getting started with Drupal once meant searching for the right modules, wiring up custom environments, and tracking down specialized expertise. Drupal CMS changed that. It ships with recipes, packaged configurations that add features like analytics, SEO, or email marketing in a few clicks, and site templates that install a complete, professional starting site in under three minutes.

Need a marketing site for a SaaS product? The Byte template comes with the theme, layouts, content structure, and design system already in place. Running a nonprofit? A template like CareSphere is built for NGOs and social impact organizations. And Drupal Canvas, the visual page builder, lets your marketing team build pages with drag-and-drop components and live preview, no Drupal knowledge required.

You used to need an expert to wield Drupal's power, but AI has democratized access. Drupal CMS includes optional AI tools, including an admin assistant that helps with site-building tasks like creating content types, adding fields, and defining taxonomy. Your team spends less time learning platform mechanics and more time building.

Acquia Source removes even more of the setup. It's a fully managed SaaS platform powered by Drupal CMS, so there's no installation, no initial configuration, and no ongoing maintenance. The result is a platform that's approachable for newcomers and still gives experienced developers the power, security, and scale they expect.

Take a second look at Drupal

Most reasons not to use Drupal describe a platform that no longer exists. Today's Drupal is built to last, ready for AI, fast at scale, backed by one of open source's strongest communities, and easier to start with than ever.

The best way to judge whether Drupal fits your organization’s needs? Try it for yourself.

About the research: Figures in this article come from independent research by Coleman Parkes, commissioned by Acquia and conducted in July and August 2026 among 575 web developers, 250 CIOs and CTOs, and 250 CMOs and senior marketing directors in the United States, the United Kingdom, and France.