Upgrade to Drupal 10 or 11 with confidence. Our U.S. based Drupal team delivers end-to-end migration solutions that, content, users, media, and custom functionality—whether you’re upgrading from Drupal 7/8/9 or switching from another CMS.
“They consistently pushed the boundaries, introducing creative solutions that set them apart from others.”
Alliance Interactive is an award-winning Drupal development company trusted by organizations and nonprofits. We blend strategic consulting, data-driven UX, and enterprise-grade engineering to deliver scalable, secure, high-performing sites that drive measurable results.
Websites are where we shine—but what sets us apart is how we show up for clients. Alliance earns consistent 5-star reviews on Clutch for clear communication, dependable delivery, and results that last. From discovery to launch to support, we make the process straightforward, collaborative, and on time
From audit to go-live, we de-risk every step—preserving SEO, safeguarding data, and delivering a faster, cleaner Drupal 10/11 site with minimal downtime. Post-launch, our ongoing support keeps you secure and future-ready with clear upgrades and continuous performance gains.
This foundational phase ensures we start with a complete understanding of your existing website and future goals. We conduct a deep audit of your content, modules, and custom code. From this, we develop detailed Migration Plans that include a module parity map, a content inventory, and a risk mitigation strategy. This strategic blueprint guides every subsequent step.
With a solid plan in place, our expert team begins the technical execution. We build a new, clean Drupal 10 environment and use sophisticated tools to migrate your content, ensuring all data structures and relationships are perfectly preserved. We address custom modules by rebuilding them using modern best practices or replacing them with robust contributed alternatives, guaranteeing a clean and maintainable codebase.
Before launch, the new website undergoes exhaustive testing. Our QA process includes automated testing, manual user acceptance testing (UAT), and security audits. We conduct extensive performance tuning, optimizing caching, image handling, and code delivery to ensure the new site is significantly faster than the old one. We validate every link and redirect to protect your SEO authority.
Our deployment strategy is designed for minimal disruption. We execute a carefully choreographed launch plan, often during off-peak hours, to ensure a seamless transition. A content freeze on the old site ensures no data is lost during the cutover. Our team is on high alert during and immediately after launch to monitor the new site and address any potential issues instantly.
Our partnership doesn’t end at launch. We provide ongoing support and maintenance to keep your new Drupal website secure, updated, and performing optimally. This includes regular security patching, version updates, and strategic guidance to help you leverage the full power of your new platform. We ensure you are always on a clear and simple upgrade path for future Drupal versions.
Seamless migrations start with a great plan—we review modules, content, integrations, and hosting to build a risk-reduced roadmap with clear timelines and success metrics for Drupal 11 or 10 upgrades.
No content left behind—extract, validate, and import nodes, media, users, files, taxonomy, and revisions via Migrate API with checksums, dry runs, and rollback points for verifiable accuracy.
Future-proof your stack—replace deprecated APIs, align contrib alternatives, and refactor custom code so feature parity (or better) is guaranteed on Drupal 11 or 10.
Delight users and editors from day one—adopt Starterkit/Twig components, optimize images and lazy-loading, and tighten accessibility to speed up UX and streamline authoring.
Keep your rankings intact—carry over metadata and schema, rebuild XML sitemaps, map 1:1 301s, and monitor logs/Search Console to ensure clean crawl and index continuity.
Take full advantage of Drupal’s newest caching and configuration systems, CI/CD, and automated tests to execute a Drupal 11 or 10 cutover with no downtime—then harden security, monitor Core Web Vitals, and manage patches post-launch.
Our “do no harm” approach ensures your existing SEO success remains intact while we focus on enhancing underperforming pages. Whether you’re migrating a site or optimizing for growth, we strike the perfect balance between preservation and progress.
Our Drupal SEO services include:
Experience website support that is proactive – it’s what’s made Alliance a top website management services company. Hear firsthand what our customers have to say:
Frequently Asked Questions
The latest versions of Drupal offer a large number of upgrades and benefits including stronger security, long-term support, and a modern editing experience. Upgrades unlock better performance and compatibility with today’s PHP and infrastructure. A planned Drupal Upgrade also positions you for future enhancements while keeping your Drupal development stack maintainable and compliant.
Organizations select Alliance for our two decades of in-house Drupal development experience, predictability: a documented plan, rehearsed cutovers, clear ownership, and post-launch follow-through. We bring deep Drupal development experience and verified references so leadership feels confident from kickoff to handover.
Measuring risk is part of every Alliance project, we begin with a short discovery and a written roadmap with scope, milestones, acceptance criteria, and rollback points. Each step is proven in staging before production so the Drupal Migration stays controlled and transparent.
We inventory modules and custom code, propose replacements or refactors, and demo options in staging before committing. This protects feature parity and keeps the Drupal Upgrade free of last-minute surprises.
We protect Drupal SEO by: preserve URLs, metadata, and schema, implement 1:1 301 redirects, rebuild XML sitemaps, and monitor Search Console and analytics post-launch. You receive before/after reporting so visibility is maintained while setting up growth.
Our target is zero downtime using a rehearsed cutover and read-only windows only if necessary. When a brief window is needed, we schedule off-peak, communicate clearly, and maintain a timed rollback plan.
We align on KPIs such as stability, performance, editor efficiency, and SEO continuity, then report on them after launch. Clear, non-technical dashboards make it easy to demonstrate the impact of the Drupal development work.
Smaller sites are often 4–8 weeks, mid-size 8–12, and complex or multi-site programs 12–16+ weeks, depending on integrations and content scale. We confirm ranges after discovery and lock the schedule once scope is approved.
After a Drupal 11 or 10 upgrade, you can expect streamline roles and permissions, standardize components, and improve media and image handling to reduce clicks. Short trainings, recorded walkthroughs, and quick-reference guides help teams adopt new workflows quickly.
Yes—managed options or custom pipelines are right-sized to your team’s skills and SLA needs. The goal is dependable deployments that fit your governance model and support cadence.
The Alliance team works on caching and configuration, optimize images and lazy-loading, and benchmark key templates and routes. Post-launch, improvements are tracked and folded into your Drupal website maintenance plan.
We document each integration, provide a compatibility plan, and prioritize proofs of concept in staging. This keeps the Drupal Migration honest about effort and ensures stakeholders see working solutions early.
We offer fixed-scope pricing when discovery is complete and phased pricing when unknowns exist. No change orders proceed without your approval, so budgets stay aligned with expectations.
Security updates, core and module maintenance, uptime monitoring, performance tuning, and a prioritized enhancement backlog are included. Your Drupal support plan also sets a release cadence that matches your risk tolerance.
Yes—whether moving to a headless front end or consolidating a multi-site network, we plan the data model, deployments, and governance. The outcome is a cleaner, maintainable platform that scales with your roadmap and ongoing Drupal website maintenance.
