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A HubSpot CMS migration moves your existing website from platforms like WordPress, Squarespace, Wix, or a custom built system to HubSpot's Content Hub. For most Australian businesses, a standard migration takes 6 to 12 weeks and costs $8,000 to $35,000 depending on site complexity, volume of content, and the level of custom development required.
This guide covers what a CMS migration to HubSpot actually involves, how long each phase takes, what it costs in AUD, and the signals that tell you whether a migration is the right call for your business.
What Is a HubSpot CMS Migration?
A HubSpot CMS migration is the process of moving your existing website from its current platform to HubSpot's Content Management System, now called Content Hub. It involves more than copying pages across. A properly executed migration covers content auditing and mapping, URL redirect planning, custom theme development or adaptation, page and blog rebuilding in HubSpot's CMS framework, CRM and form integration, on-page SEO preservation, and a structured cutover to minimise downtime and protect organic rankings.
The distinction between a migration and a rebuild matters: a migration prioritises preserving your existing site's structure, URLs, and AEO/SEO equity while replatforming it inside HubSpot. A rebuild starts from scratch and uses the migration as an opportunity to redesign and restructure. Most projects sit somewhere between the two, and the closer a project leans toward a full rebuild, the higher the cost and timeline.
What Does a CMS Migration Involve?
A HubSpot CMS migration to Content Hub involves six phases run by your migration partner. Understanding what each phase covers helps you set accurate expectations for both timeline and cost before signing a proposal.
Phase 1: Assessment and strategy. Your migration partner audits your current site: its structure, page inventory, URL patterns, third-party integrations, custom functionality, and content volume. The output is a migration strategy document that defines what will be migrated, what will be rebuilt, what will be retired, and how the cutover will be managed. This phase is what separates a smooth migration from a chaotic one: undiscovered complexity at this stage becomes a change order mid-project.
Phase 2: Content and data mapping. Your pages, blog posts, images, documents, and data files are mapped to their HubSpot equivalents. URL mapping is completed here: every URL on your current site is matched to its new HubSpot URL, and redirect rules are written for any URLs that are changing. This is the SEO preservation step. A properly executed mapping means no broken links, no lost rankings, and no drop in organic traffic post-launch.
Phase 3: Custom design implementation. If your migration includes a redesign, this phase covers UX and visual design before any development begins. If you are preserving your current design, this phase covers recreating it accurately within HubSpot's CMS framework using HubL (HubSpot's templating language). Either way, the outcome is a set of HubSpot templates and modules that render your site correctly across all devices and browsers.
Phase 4: Quality assurance and user experience testing. Every page, form, CTA, and integration is tested before the site goes live. This covers cross-browser compatibility, mobile responsiveness, form submission and CRM routing, analytics tracking, and page speed. QA is the phase most commonly cut from cheaper migration proposals, and the most common source of post-launch issues.
Phase 5: AEO/SEO optimisation and analytics setup. On-page AEO/SEO is configured for the new site: title tags, meta descriptions, structured data, canonical tags, sitemap, and robots.txt. Google Analytics, HubSpot tracking, and any conversion tracking scripts are verified. Redirect rules from Phase 2 are loaded and tested.
Phase 6: Data migration and cutover. The final phase covers the live data migration and DNS cutover. Content not already rebuilt in staging is transferred. The cutover is executed to a defined plan that minimises downtime. Post-launch, your migration partner monitors for crawl errors, redirect failures, and ranking changes for a defined period.
How Long Does a CMS Migration Take?
A HubSpot CMS migration can take between 4 and 20 weeks depending on the size and complexity of the site being migrated. The table below reflects realistic timelines for Australian businesses at different scope levels.
| Site size and complexity | Typical timeline |
| Small site (under 20 pages, minimal custom functionality) | 4 to 6 weeks |
| Mid-market site (20 to 60 pages, standard design, blog migration) | 8 to 12 weeks |
| Large site (60 to 150 pages, custom development, integrations) | 12 to 16 weeks |
| Enterprise (150+ pages, multi-site, complex integrations, custom objects) | 16 to 20 weeks |
The single biggest variable in migration timelines is client readiness: specifically, how quickly you can provide the assets your migration partner needs. ScaleStation's typical migration from WordPress to HubSpot is completed within 2 to 3 weeks of receiving all necessary assets and access. Delays in providing design files, content, login credentials, or decisions on content to retire are the most common reason migrations take longer than scoped.
What affects timeline the most:
Sites with large blog archives (100+ posts) take significantly longer to migrate than brochure sites of equivalent page count. Blog migrations require content auditing, decision-making on which posts to preserve versus retire, and URL mapping at scale. Underestimating blog migration complexity is the most common source of timeline overruns on otherwise small projects.
Custom integrations with ERPs, payment systems, or external APIs require scoping, development, and testing that runs parallel to the migration. If your current site has custom functionality, such as calculators, membership portals, dealer locators, or booking tools, these need individual assessment before the migration begins.
How Much Does a HubSpot CMS Migration Cost in Australia?
A HubSpot CMS migration in Australia costs between A$8,000 and A$60,000 in partner fees, plus the ongoing Content Hub software licence. The cost range is wide because it reflects the genuine difference in scope between a small brochure site migration and a large enterprise replatforming project.
Partner migration fees by scope:
| Scope | Typical cost (AUD) |
| Small site migration (under 20 pages, template-based) | A$8,000 to A$15,000 |
| Mid-market migration (20 to 60 pages, custom theme) | A$15,000 to A$35,000 |
| Large migration (60 to 150 pages, custom development) | A$35,000 to A$60,000 |
| Enterprise migration (150+ pages, multi-site, integrations) | A$60,000+ |
Content Hub software licence (AUD):
The migration partner fee covers the project only. The Content Hub licence is a separate ongoing cost paid directly to HubSpot each month. Current 2026 AUD pricing for Content Hub is:
| Tier | Monthly cost (AUD) |
| Free | A$0/mo (up to 2 users; HubSpot branding on all content) |
| Starter | A$16/seat/mo (currently discounted from A$31/seat/mo) |
| Professional | A$780/mo (includes 3 Core Seats; A$80/mo per additional seat) |
| Enterprise | A$2,330/mo (includes 5 Core Seats; A$120/mo per additional seat) |
HubSpot's migration service (the Replatforming Team option offered by HubSpot directly) is accessible to customers on Content Hub Professional and Enterprise. Customers on Free or Starter can import blog content and basic website structure independently, but the full migration service requires Professional or Enterprise.
For most mid-market Australian businesses running a legitimate revenue-generating website, Content Hub Professional at A$780/month is the right tier. Our guide to HubSpot website costs in Australia covers total first-year cost including software, build, and ongoing retainer.
Post-migration retainer:
Most migration projects include a handover and training component, but ongoing site management is quoted separately. Expect to budget A$1,500 to A$4,000 per month for a post-migration retainer covering maintenance, content updates, platform updates, and ongoing optimisation. Running a HubSpot site without a retainer is possible if you have internal HubSpot expertise, but most B2B marketing teams do not have a dedicated HubSpot developer on staff.
What drives costs up:
The variables that move a migration from the low end to the high end are: large blog archives requiring individual URL mapping and content decisions, custom integrations requiring development work, a redesign layered on top of the migration, complex custom functionality on the current site that needs rebuilding or replacing in HubSpot, and multi-regional or multilingual site requirements.
What Platforms Can You Migrate to HubSpot CMS From?
HubSpot CMS accepts migrations from any web platform. ScaleStation migrates websites to HubSpot Content Hub from WordPress, Wix, Squarespace, Craft CMS, Drupal, Webflow, Umbraco, HTML sites, Shopify, and Gatsby. Any CMS with a live, accessible URL can be used as the source for content parsing and migration.
WordPress to HubSpot is by far the most common migration we handle for ANZ businesses. WordPress sites tend to have accumulated technical debt, including security plugins, performance issues, and integrations requiring constant maintenance, that makes the migration ROI case compelling once a business is already committed to HubSpot as their CRM and marketing platform. Our WordPress vs HubSpot CMS comparison covers the capability and cost differences in detail.
What Can and Cannot Be Migrated to HubSpot CMS?
Understanding the scope of what HubSpot can and cannot recreate prevents mid-project surprises. This is not a limitation of migration partners: it reflects the boundaries of HubSpot's platform itself.
What can be migrated to HubSpot:
HubSpot supports migration of website pages, landing pages, blog posts, forms, CTAs, marketing emails, campaigns, workflows, lists, sequences, reports, templates, chatflows, social posts, snippets, sales templates, knowledge base articles, customer portals, HubDB tables, account settings, and media files. This covers the full content and operational stack for most B2B marketing and sales teams.
What falls outside HubSpot's migration scope:
Database-driven pages with dynamic content pulled from external databases cannot be directly migrated. Restricted login or member-only sections with complex access control require custom development post-migration rather than a direct transfer. Progressive forms, multi-step logic forms, and calculators with server-side scripts need rebuilding as HubSpot modules.
Design elements like mega menus with non-linked content and image-based navigation menus cannot be replicated directly. E-commerce product listings and transaction systems require post-migration integration rather than content transfer. Blog comments do not transfer to HubSpot's native blog system, and third-party commenting platforms like Disqus require separate integration setup post-migration.
Knowing what will not transfer before the project begins is the single most important factor in avoiding scope creep and cost overruns. A thorough assessment and strategy phase (Phase 1) should surface all of these during discovery.
When Does It Make Sense to Migrate to HubSpot CMS?
Migrating to HubSpot CMS makes financial and operational sense for Australian B2B businesses that are already running HubSpot as their primary CRM and marketing platform, and whose website is a significant lead generation channel. The integration value, with all website data connected natively to the CRM in real time, eliminates the middleware, reconciliation, and maintenance cost of running a separate CMS alongside HubSpot.
Clear signals the migration makes sense:
- You are already on HubSpot Professional or Enterprise and your WordPress site requires Zapier or third-party connectors to pass leads into HubSpot in real time.
- Your marketing team is losing time waiting on a developer to make website changes.
- You are running paid media campaigns and landing pages need to be connected directly to your HubSpot pipeline for attribution.
- Your WordPress site has ongoing security, performance, or maintenance overhead that is consuming developer time without delivering improvements.
- You need full-funnel attribution from first page view to closed deal without a third-party analytics integration.
Signals the migration is not the right call yet:
- You are not yet using HubSpot as your primary CRM. Migrating the website before committing to HubSpot as the platform is adding complexity without unlocking the integration benefit.
- Your website is primarily informational and is not a primary lead generation channel. The software cost at A$780/month is harder to justify for a brochure site with low conversion intent.
- Your current WordPress site is well-maintained, fast, and already integrated effectively with HubSpot via a native plugin.
- You are pre-revenue or early stage and need the lowest possible monthly cost structure.
For businesses evaluating the full HubSpot platform investment, not just the website, our HubSpot implementation cost guide covers total portal setup costs for CRM, Marketing Hub, and Sales Hub.
ScaleStation manages HubSpot CMS migrations for ANZ mid-market B2B businesses. If you want a specific assessment of what a migration would involve for your site, visit our HubSpot CMS migration page or talk to our team directly.
TL;DR
A HubSpot CMS migration moves your website from WordPress, Squarespace, Wix, or any other platform to HubSpot's Content Hub. It involves six phases: assessment and strategy, content mapping, design implementation, QA, SEO setup, and cutover. For Australian businesses, the project takes 4 to 20 weeks and costs A$8,000 to A$60,000 in partner fees, plus a Content Hub licence starting at A$780/month for Professional. The investment makes sense when you are already on HubSpot as your CRM and your website is a primary lead generation channel. For pricing specifics on the full website build (not just migration), see our HubSpot website cost guide for Australia.
