Thinking about migrating to HubSpot CMS? Making the switch is a big decision, and you're right to be thorough. We've guided dozens of companies through this process, and we'll help you get it right. Start by deciding whether moving the website to HubSpot is the right choice for your team.
A HubSpot CMS migration makes sense when the current system is difficult to update or maintain, or when the marketing team wants the website, forms, CRM, and reporting to work more closely together. HubSpot's Replatforming service is best suited to a mostly like-for-like move.
A partner-led project is more useful when the migration also involves design, content, integration, or functionality changes. Keeping the current CMS can also be the right choice when the team can maintain it securely and use it comfortably.
Weighing the pros and cons of moving to HubSpot CMS?
We’ve helped several companies do it and can tell you more about your options.
What Does It Mean to Migrate a Website to HubSpot?
HubSpot's website content management tools are part of Content Hub. A migration moves website pages, blog content, templates, images, forms, tracking, and other required assets from the current platform into HubSpot. The project may preserve the current design, or it may include a redesign and content changes.
The right scope depends on what the current site contains and what the team expects to change. HubSpot describes four ways to move a website to Content Hub: use a marketplace theme and import tools, use an internal development team, hire a Solutions Partner, or use HubSpot's Website Migration service.
Which HubSpot Migration Path Fits Your Website?
| Approach | Best fit | What to consider |
|---|---|---|
| HubSpot's website migration service | You want to copy your website to HubSpot verbatim. | HubSpot recreates content and styling in a HubSpot theme. Review the migration agreement carefully because custom functionality and some content types may not be included. |
| Partner-led migration or redesign | You want to migrate while changing design, content, integrations, or functionality. | A partner can plan the full project, rebuild features that will not move as-is, and coordinate content, SEO, analytics, testing, and launch. |
| Keep the current CMS | Your team can maintain the platform securely, update it comfortably, and connect it with HubSpot. | Staying put may avoid unnecessary risk and preserve functionality or infrastructure your company wants to control. |
HubSpot's current Replatforming documentation explains that its service is intended to recreate existing content in a HubSpot or marketplace theme. It also identifies features that are not expected to migrate, including database-driven content, gated experiences, e-commerce, advanced forms, and some third-party applications.
When should you keep your current CMS?
Keeping the existing CMS may make sense when:
- Your in-house developers can keep the website up to date and secure.
- The team already knows how to update the CMS and is comfortable using it.
- Routine updates do not require code knowledge or unnecessary developer time.
- The current CMS integrates cleanly with HubSpot.
- Your company wants the website on its own server or company-controlled infrastructure.
A company can use HubSpot without hosting the entire website there. Our guide to using HubSpot and WordPress together explains how forms, tracking, calls to action, chat, and other tools can work with an existing WordPress site.
Why Do Companies Move Their Websites to HubSpot?
HubSpot can reduce the number of separate systems a marketing team has to manage and make routine website work easier. The practical benefits depend on the subscription and configuration, but commonly include:
- Content editing: Marketers can update pages and create new content in a visual editor without asking a developer to make every change. It's often more intuitive than Wordpress and faster to make updates.
- Forms and contact activity: HubSpot-hosted forms can create or update contact records and connect website responses with marketing and sales activity.
- Personalization and testing: Content Hub includes smart content and testing tools without third-party plugins.
- Hosting and maintenance: HubSpot manages the hosted platform, CDN, security updates, and core software maintenance. If your Wordpress website has gone down due to malware, you know how important this is.
- Shared reporting context: When tracking, forms, lifecycle stages, and reporting are configured correctly, marketing and sales can review website and contact activity in the same system.
HubSpot's current Product Specific Terms state a 99.95% service-uptime commitment for paid subscriptions. Healthcare organizations should also evaluate subscription eligibility, configuration, and the Business Associate Agreement before storing protected health information. HubSpot documents its Sensitive Data requirements for Content Hub Enterprise; using HubSpot does not automatically make every website HIPAA-compliant.
Start With a Complete Website Inventory
We start by collecting enough information to find the gotchas before experiencing them. If we are moving a website from another server or CMS to HubSpot, we run a website crawler that finds every address it can reach and records details such as page titles, meta descriptions and functionality that might not be native to HubSpot.
We also get access to the systems needed to understand, build, and validate the migration:
- Google Analytics and Google Tag Manager
- Google Search Console when search performance and indexing need to be protected
- HubSpot Partner Admin access to HubSpot
- HubSpot Design Manager and Content Hub tools
- The current or legacy CMS, hosting environment, and DNS provider
- Form, chat, consent, search, e-commerce, scheduling, and other third-party systems connected to the site
Access to the current CMS matters because a crawler cannot always find everything. Landing pages, thank-you pages, downloads, old campaign content, unpublished templates, redirect rules, or pages that are not linked in navigation may still need to move or be accounted for.
Plan the Migration Before Building
Once the inventory and access are in place, we decide what will move, what will change, and how each important function will work in HubSpot. If the project also includes a redesign, it helps to separate design and content decisions from the technical migration work. Our website redesign process explains the business, measurement, content, and technology decisions that belong in that plan.
| Phase | What happens | What the team approves |
|---|---|---|
| 1. Audit and discovery | Crawl the site, inspect the CMS, document templates, content, forms, integrations, tracking, functionality, and search performance. | Project goals, required access, constraints, and decision owners |
| 2. Scope and mapping | Decide what to keep, change, combine, retire, or rebuild; map old URLs to final destinations; define the test plan. | Sitemap, content decisions, design direction, functionality plan, and URL redirect map |
| 3. Build and migrate | Create templates and modules, move content and media, configure forms and integrations, and implement tracking. | Representative templates, modules, content, and functional behavior |
| 4. Quality assurance | Test pages, navigation, responsive layouts, forms, integrations, downloads, redirects, metadata, analytics, and permissions. | User acceptance, launch checklist, and issue resolution |
| 5. Launch and validate | Connect the domain, remove temporary crawl blocks, run a post-launch crawl, verify tracking and forms, submit the sitemap, and monitor issues. | Launch completion, training, and post-launch ownership |
A content freeze or clearly managed change process is important once migration work begins. HubSpot notes that changes made to the existing site after its migration has been approved will not automatically appear in the migrated content. A partner-led project also needs a way to track late edits so they are not lost between environments.
Protect SEO and AI-Search Visibility During the Move
A CMS migration should preserve the search engine optimization aspects the website already has. Start with a crawl and analytics baseline, then account for important URLs, page titles, meta descriptions, canonical tags, structured data, internal links, images, downloads, robots directives, and Search Console verification.
If URLs change, Google's site-move guidance recommends mapping old URLs to relevant new destinations, using permanent server-side redirects (which are easy to add on HubSpot), avoiding redirect chains, updating internal links and canonical tags, and submitting the new sitemap. If the visible URLs stay the same, follow Google's hosting-change guidance to test the new environment, preserve verification, remove temporary crawl blocks, update DNS, and monitor traffic and crawling.
Search rankings may fluctuate while Google recrawls and processes the move. Monitor Google Search Console, the post-launch crawl, analytics, forms, and priority conversion paths until the site is stable.
The same safeguards help AI-search visibility. Important answer content must remain visible and crawlable, structured data must still match the page, and internal links should continue to show how related topics and services connect. A migration should not discard those signals simply because the pages have a new CMS behind them.
What Does a HubSpot CMS Migration Cost and How Long Does It Take?
Page count matters, but it is not the only driver. Templates, custom functionality, integrations, content changes, URL redirection, approval cycles, training, and testing can affect both the estimate and the schedule.
Based on Whittington Consulting's current project estimates as of August 2026:
| Website scope | Typical planning range | Typical timeline |
|---|---|---|
| Small site, often 10–50 pages | $5,000–$10,000 | About 3–5 weeks |
| Mid-sized site, often 50–200 pages | $10,000–$15,000 | About 5–8 weeks |
| Large or complex site, often 200–1,000+ pages | $15,000–$20,000+ | About 6–10 weeks or longer |
These are planning ranges, not quotes. They generally cover development and migration, content migration, and training, but the final scope determines what is included. HubSpot subscription fees and any paid themes, applications, or other products are additional.
Build the business case from the costs and problems the company actually has: developer time, hosting and maintenance, overlapping tools, slow publishing, unreliable tracking, weak conversion paths, or functionality that prevents the team from doing its work.
After launch, compare those baselines with publishing time, maintenance demands, site errors, organic traffic, form performance, lead quality, and the sales opportunities connected to the website.
Common Migration Risks to Plan For
- Functionality cannot move as-is: Decide whether to reproduce, replace, integrate, or retire each important feature before the estimate is approved.
- Hidden content is missed: Compare the crawl with the CMS, analytics, sitemaps, files, campaign assets, and redirect rules.
- Search signals are lost: Preserve useful URLs where practical and validate redirects, canonicals, schema, metadata, internal links, and crawl access.
- Forms or tracking fail at launch: Test real submissions, routing, consent behavior, analytics events, and CRM records before and after DNS changes.
- Approvals arrive too late: Name the decision owner, establish review dates, and manage changes between the current site and the HubSpot build.
Guide to Finding the Right HubSpot Consultant Expert
Choosing the right HubSpot migration partner is essential for transforming your website into a powerful sales engine. You deserve a team that not only is a HubSpot expert, but also understands your challenges, is attentive, and can help your company reach its goals.
Choosing the Right Migration Partner
Not all HubSpot partners approach website work the same way. Ask how the team handles the parts of the project that matter to your website:
- How many HubSpot CMS migrations have you completed?
- Can you show relevant website and migration work?
- How do you inventory content, URLs, redirects, forms, and integrations?
- What functionality is included, excluded, or dependent on another vendor?
- Who owns content, approvals, quality assurance, launch, and post-launch support?
- How will you validate analytics, search visibility, forms, and lead routing?
Be cautious when the scope is based only on page count, the partner cannot explain how redirects and testing will work, or responsibilities are unclear. Those gaps often become change orders, delays, or launch problems.
Why Whittington Consulting?
Whittington Consulting helps B2B companies, healthcare providers, and senior living organizations make their websites easier to operate and more useful to marketing and sales. Our migration work brings together HubSpot development, content, SEO, analytics, forms, integrations, quality assurance, training, and launch planning.
We start by asking questions, inspecting the current website, and creating a plan for what will move and how it will be validated. That preparation helps the team understand the real scope before work begins and gives everyone a clearer standard for deciding whether the migration is ready to launch.
Frequently Asked Questions
What is the difference between HubSpot replatforming and a partner-led migration?
HubSpot replatforming is closest to a verbatim website move: it brings existing website content and styling into HubSpot without a strategic redesign. A partner-led project is a better fit when you also need design changes, content work, custom functionality, integration planning, or help replacing features that cannot move as-is.
How long does a typical HubSpot CMS migration take?
Whittington Consulting currently estimates about 5–8 weeks for many mid-sized website migrations. A small site may take 3–5 weeks, while a large or complex site may take 6–10 weeks or longer depending on templates, functionality, integrations, content changes, approvals, and testing.
Will we lose our SEO rankings when migrating to HubSpot?
A CMS migration can cause temporary search fluctuations. Preserve important URLs where practical, map changed URLs to relevant destinations, use permanent redirects, carry over metadata and structured data, remove accidental crawl blocks, and monitor Google Search Console after launch.
Can we keep our current CMS and still use HubSpot?
Yes. Keeping the current CMS may make sense when the team can maintain it securely, edit it comfortably, and integrate it with HubSpot. WordPress sites, for example, can use HubSpot forms, tracking, calls to action, chat, and other tools without moving the entire website.
What website functionality may need special planning?
Database-driven content, gated experiences, e-commerce, advanced forms, calculators, third-party applications, custom search, and other specialized features may not move verbatim. Inventory and test those functions early so the project can reproduce, replace, integrate, or intentionally retire them.
How much does a HubSpot CMS migration cost?
Whittington Consulting's current planning ranges are $5,000–$10,000 for a small site, $10,000–$15,000 for a mid-sized site, and $15,000–$20,000 or more for a large or complex site. Page count is only one factor; templates, integrations, custom functionality, content changes, SEO requirements, training, and approval cycles also affect the estimate.
Ready to Evaluate a Move to HubSpot?
A successful migration starts with an honest decision about fit. HubSpot replatforming may be enough for a website move with no design or copy changes. A partner can help when the project also needs redesign, content, integration, or custom functionality work. Keeping the current CMS may be the right answer when the team can maintain it securely and connect it with HubSpot.
Contact us to discuss the current website, the functionality you need to preserve, and the best migration path for your team. You can also explore our HubSpot services.
Last updated: August 2026
