Migrating from Salesforce to HubSpot: An Enterprise Guide

Most enterprise teams don't decide to leave Salesforce overnight.

The decision builds over months, sometimes years, as adoption quietly stalls, costs climb well past the licence fee, and a platform that was meant to run the business slowly starts to slow it down.

If you've reached the point of seriously evaluating a move to HubSpot, this guide covers the ground that matters: why enterprise organisations make the switch, what actually changes when they do, what a migration involves from end to end, and the questions worth pressure-testing before you commit.

It's written from the experience of delivering more than 500 HubSpot implementations, including full Salesforce displacements for global enterprises.

Why companies leave Salesforce

The decision to leave Salesforce is rarely impulsive. It builds over months or years as the gap between what the platform promises and what teams actually experience becomes too wide to ignore.

These are the patterns we see most often in the enterprise organisations that come to us.

Adoption has stalled

The CRM was implemented with ambition, but usage has quietly declined. Sales reps maintain their own spreadsheets. Marketing cannot trust the data for segmentation. Reports exist, but nobody believes the numbers.

Part of this is the interface itself. Salesforce's UI has not kept pace with modern software design. It can feel cumbersome and unintuitive compared to the tools your team uses everywhere else.

But the deeper issue is usually change management. New hires receive minimal CRM training. Existing users are not held accountable for data quality. Sales managers do not use the system for coaching or reporting, so reps see no reason to keep it updated.

When your team stops using the system, data quality collapses, and every decision downstream, from pipeline forecasting to campaign targeting, is compromised.

The system becomes a reporting tool that nobody trusts rather than an operating system that drives the business forward.

Costs have escalated beyond the licence fee

Salesforce's sticker price is misleading. The real cost emerges when you add the layers that enterprise usage demands. These can include:

• A dedicated Salesforce administrator (typically £60–80k per year in the UK)
• Add-on subscriptions for capabilities that HubSpot includes natively (Einstein Analytics, Marketing Cloud, CPQ, and Service Cloud are all separate products)
• Consultant retainers for configuration changes
• Renewal uplift clauses that eliminate initial discounts in Year 2 or 3

The licensing model itself is complex. By the time you account for everything: licensing, implementation, maintenance, and ongoing specialist support, the total cost of ownership is typically two to three times the licence fee alone.

The platform has become over-engineered

What started as a CRM became a heavily customised system that only specialists can maintain. Every workflow change requires a developer. Every new report requires a consultant. Required fields multiply.

The platform's flexibility, which was once its selling point, has created a maintenance burden that slows the business down rather than supporting it.

This is a pattern we see across enterprise platforms like Salesforce and Dynamics: the more flexible the tool, the greater the risk of over-engineering it to the point where simplifying the day-to-day experience becomes a project in itself.

If any of this sounds familiar, you are not alone. These are the three most common triggers we hear from the enterprise organisations that come to us, and they're the reason we built a structured methodology specifically for Salesforce-to-HubSpot migrations.

What changes when you move to HubSpot?

The case for migrating from Salesforce to HubSpot rests on three pillars: ease of use, customisation, and total cost of ownership.

Each one addresses a specific category of Salesforce pain, and each is backed by external evidence and our own implementation experience.

Ease of use and adoption

HubSpot was designed for business users. Sales reps, marketers, and service teams can manage deals, automate follow-ups, build reports, and configure workflows with minimal training. Salesforce depends on dedicated administrators and specialist development for most configuration changes.

The difference starts with the interface. HubSpot’s UI is modern, clean, and intuitive; it feels like the software your team already uses, not like a system built two decades ago.

Independent comparisons consistently confirm that HubSpot has a shorter learning curve and higher user adoption rates than Salesforce, particularly for teams under 1,000 employees.

But ease of use goes beyond the interface. HubSpot’s marketing automation, CRM, and service tools all live in the same system. There are no sync delays, no integration middleware, and no mismatched data models between Marketing Cloud and Sales Cloud.

Your commercial teams spend their time selling, marketing, and serving customers rather than fighting the CRM.

The platform also supports the change management that makes adoption stick. HubSpot Academy provides extensive, accessible training resources for self-sufficiency.

When combined with the structured, process-specific training Huble delivers as part of every migration, teams are equipped to use the system confidently from day one, and managers have the reporting visibility to reinforce adoption through coaching and accountability.

There is also an AI dimension worth noting. HubSpot’s native AI tools can automate data enrichment, reducing the manual data entry burden that kills adoption in complex CRM environments.

When the system helps maintain its own data quality, the barrier to consistent usage drops significantly.

Customisation and extensibility

The idea that “Salesforce is more customisable” is outdated.

HubSpot has closed the gap substantially with custom objects, bidirectional custom object sync, associations, calculated properties, dynamic segmentation, UI customisation through custom CRM cards, and Operations Hub custom-coded actions that replace many Apex trigger use cases.

The platform’s extensibility continues to deepen. HubSpot’s UI extensions allow developers to build custom interfaces directly within the CRM, and the API endpoints are robust enough for deep, enterprise-grade integration.

HubCode, HubSpot’s AI development platform, now enables teams to create custom AI-powered extensions inside the CRM itself — a capability that did not exist a year ago.

For 80% of enterprise use cases, HubSpot now provides the customisation teams need without the maintenance burden, upgrade friction, and technical debt that heavily customised Salesforce instances create. The critical question is not which platform can be configured more deeply, but which platform gives your team the customisation they need without creating a system that only specialists can maintain.

We are honest about where the line is. Salesforce still leads in deep object customisation for highly complex hierarchies and in AppExchange ecosystem breadth for niche verticals.

But the gap is narrowing with every HubSpot release, and for most enterprise teams, the customisation advantage of Salesforce is offset by the operational burden it creates.

Where there is genuine complexity, we validate before committing. For highly customised Salesforce environments, Huble runs a Proof of Concept to confirm that the required customisation can be replicated or redesigned in HubSpot before any migration begins.

If HubSpot cannot meet your specific requirements, we will tell you that during discovery. Not after you have committed to the project.

Total cost of ownership

Salesforce's real cost is consistently two to three times the licence fee. A 2026 analysis by Avidly Agency found that a 25-user team pays approximately €123,000 in total cost of ownership with HubSpot versus approximately €375,000 with Salesforce over three years — a three-times differential driven primarily by implementation complexity and ongoing admin costs.

Implementation alone illustrates the gap. Salesforce enterprise implementations typically cost between $58,000 and $143,000. HubSpot implementations for equivalent scope range from $7,000 to $18,000, a five- to ten-times difference, because Salesforce's complexity demands specialist development from the start.

Then there are the costs that compound invisibly: dedicated Salesforce administrator salaries, consultant retainers for configuration changes, add-on subscriptions for capabilities HubSpot includes natively, and renewal uplift clauses that eliminate initial discounts.

Over a three- to five-year horizon, HubSpot consolidates CRM, marketing automation, service, reporting, and AI into a single platform with a significantly lower total cost of ownership.

Source: Avidly Agency 2026 TCO analysis; Salesforce/HubSpot implementation ranges from published market data.

How Huble approaches Salesforce migrations

Many consultancies will help you set up HubSpot. Fewer than have the depth to manage a full Salesforce displacement for an enterprise organisation, where the stakes include years of commercial data, complex integrations, multi-department workflows, and teams across multiple regions.

Huble has delivered over 500 HubSpot implementations across enterprise clients globally.

Our team holds HubSpot’s highest accreditations: Triple Elite partner, Advanced Implementation Certified, Advanced CMS Certified, and Platform Enablement Accredited.

We are ISO 27001 and ISO 9001 certified across all offices: London, the US, Munich, Brussels, and Singapore. This is not marketing language; it is the governance infrastructure that enterprise procurement teams require.

Our migration methodology

Every Salesforce migration follows a structured, phased approach designed to de-risk the project and ensure alignment between Huble and the client at every stage.

There are no surprises midway through. Each phase produces defined deliverables that are signed off on before the next begins.

1. Discovery

We begin by understanding your current Salesforce environment in full: the data model, integrations, workflows, customisations, user adoption patterns, and the business processes that sit underneath the CRM. This is not a surface-level audit.

Our CX consultants and sales consultants work with your team to capture the business requirements: what the organisation actually needs to achieve, before any technical solutioning begins.

The output is a functional specification that defines what needs to migrate, what should be redesigned, what should be retired, and what the target state looks like. This document becomes the single source of truth for the project.

2. Process engineering

A CRM migration is the opportunity to fix your workflows, not just replicate them.

We map your marketing, sales, and service processes end-to-end: where leads are generated, how they are qualified and handed off, how deals progress, how customers are onboarded, and where handovers break or visibility drops.

This is where the functional specification from discovery turns into a detailed process map. We define the business and technical requirements for each workflow, so that when the solution architects design the HubSpot environment, they are building to a clear brief rather than interpreting ad hoc requests.

3. Architecture

With the business requirements defined, our solution and software architects design the HubSpot environment: data model, object relationships, property structures, permissions and role hierarchies, naming conventions, lifecycle stages, and governance framework.

This is also where we define the compliance configuration — GDPR requirements, double opt-in rules, data handling protocols — and the interface design: how teams will actually interact with the CRM day-to-day.

We map your existing integrations and third-party applications at this stage too, determining which need to be replicated, replaced, or retired. The architecture is documented as a set of artefacts: entity relationship diagrams, process maps, interface specifications, and the functional specification. Signed off by both Huble and the client before implementation begins.

4. Implementation

This is where the HubSpot environment is built: properties, automations, reports, dashboards, integrations, and custom objects, all configured to the architecture specification. Implementation happens in a sandbox environment first, allowing the team to build and validate without affecting any live data or processes.

We follow a structured deployment cycle: building in a sandbox, validating against the architecture, and then deploying to production. This approach catches configuration issues early and ensures that what goes live matches what was designed.

5. Data migration

Data migration is one of the most critical and most underestimated phases of any CRM migration. It is not simply a bulk export and import. We follow a defined data migration methodology: identify source data, map it to the target HubSpot data model, define any transformations needed, deduplicate records, and validate field mappings.

Before any data enters the production environment, we run a test migration into the sandbox to confirm that mappings work, fields align, and no data is lost or duplicated. Once validated, we execute the bulk transfer into production.

An often overlooked step is asset migration. If you are running marketing operations in Salesforce’s ecosystem — Pardot, Marketing Cloud, or Account Engagement — your email templates, landing pages, forms, and campaign assets also need to be migrated or rebuilt. We account for this as part of the migration plan, not as an afterthought.

6. Testing and change management

Testing happens in two layers. First, Huble performs internal technical and functional testing against the user stories and test cases defined at the beginning of the project. We validate that the system does what the functional specification said it would do.

Then we hand over to your team for User Acceptance Testing (UAT). Your core users — the people who understand the business processes intimately — work through the same test cases to confirm the system meets their operational requirements. This is where edge cases surface, and where the build gets refined before it goes live.

Alongside testing, we develop and execute a full change management plan. This goes beyond training: it includes a communications plan, stakeholder management, role-specific training programmes (localised for multi-region deployments where needed), and the governance structures that ensure adoption sustains after go-live.

Change management is not an add-on; it is built into the methodology because the most common reason CRM projects fail is not the technology — it is the people.

7. Go-live and hypercare

Before go-live, we run a Delta migration — a final data transfer that captures any records created or modified since the main migration, ensuring the production environment is fully up to date at the point of launch.

After go-live, Huble provides an intensive hypercare period: dedicated support to resolve issues, answer questions, and optimise workflows as your team builds confidence on the new platform.

This transitions into ongoing managed services through Huble Flex — our retainer model for continuous CRM governance, optimisation, and support. We don’t migrate and leave. We stay embedded for as long as you need us.

Who we’ve helped migrate from Salesforce

Avison Young

Avison Young, a global commercial real estate firm, was operating across four separate CRM systems, including Salesforce. Data was siloed, reporting was fragmented, and there was no unified view of client relationships across the business.

Huble consolidated all four CRM instances into a single HubSpot environment, centralising client data and giving leadership the cross-market visibility they needed to operate as one firm.

Read the full Avison Young case study →

Thinking about a move? Start with a conversation, not a demo

This is not a product demo. It is a consultative conversation about your specific Salesforce environment, your commercial objectives, and whether a migration to HubSpot is the right move for your organisation.

If it is, we will outline a structured approach. If it is not, we will tell you that too.

Book a Migration Strategy Session with one of our migration specialists.

Frequently asked questions about Salesforce to HubSpot migration

How do I know it’s time to leave Salesforce?

The clearest signals are low user adoption (teams maintaining spreadsheets alongside the CRM), escalating costs that extend well beyond the licence fee, and a growing dependency on specialist administrators for routine changes.

If your sales team avoids using the CRM, your marketing team cannot trust the data for segmentation, and every configuration change requires a developer or consultant; the platform is working against you rather than for you.

These problems tend to compound. Low adoption degrades data quality. Poor data quality undermines reporting. Unreliable reporting leads to decisions made on gut instinct rather than evidence.

If this cycle sounds familiar, it is worth evaluating whether the platform itself is the constraint.

How long does a Salesforce to HubSpot migration take?

It depends on the scope: the volume of historical data, the complexity of your processes, the number of integrations, how much of Salesforce you are migrating (sales only, or marketing and service as well), and the size of your organisation.

Some migrations are complete in weeks; complex, multi-region projects take several months.

Rather than quoting a generic timeline, Huble’s scoping process provides a clear, upfront estimate of hours and cost based on a deep analysis of your specific environment.

We assess your tech stack, integration landscape, content and record volumes, process complexity, and licensing requirements before committing to a timeline. You know exactly what you are signing up for before the project begins.

What does a Salesforce to HubSpot migration cost?

Migration costs vary based on scope, but the more important question is the total cost of ownership over the next three to five years.

External research consistently shows that Salesforce’s true cost is two to three times the licence fee when you include implementation, admin headcount, add-on subscriptions, consultant retainers, and renewal uplift clauses. HubSpot consolidates CRM, marketing, service, and reporting into a single platform at a significantly lower TCO.

For the migration itself, Huble provides a detailed cost estimate through our scoping process.

We sit with your team to understand the full picture: integrations, data volume, asset migration, process complexity, and which parts of HubSpot you need configured, and come back with a transparent plan that includes cost, timeline, and resource requirements. No surprises.

Will I lose customisation if I move from Salesforce to HubSpot?

In most cases, no. HubSpot now offers custom objects, bidirectional sync, Operations Hub custom-coded actions, API extensibility, custom CRM cards, UI extensions, and HubCode for AI-powered extensions.

The platform handles the customisation requirements of the vast majority of enterprise teams without the maintenance burden that heavily customised Salesforce instances create.

We are transparent about where Salesforce still leads: deep object customisation for highly specialised workflows, complex role hierarchies, and certain niche AppExchange applications.

During the discovery phase of every migration, we map your existing customisations and identify which translate directly, which need redesigning, and whether any genuinely require Salesforce’s depth.

For complex cases, we run a Proof of Concept to validate feasibility before committing to the migration. If HubSpot cannot meet your specific requirements, we will tell you.

What happens to my existing integrations when I migrate?

Your integrations need to be re-established in the new environment, either through native HubSpot connectors, custom API-led integrations, or third-party middleware where appropriate.

Huble builds custom integrations connecting HubSpot to your critical systems: ERPs, finance platforms, data warehouses, telephony systems, and bespoke applications.

During architecture, we audit your entire integration landscape and determine which connections need to be replicated, which can be replaced by native HubSpot integrations (often eliminating middleware and reducing cost), and which are the responsibility of the client’s IT team.

Critical integrations are tested and validated in the sandbox before any live data moves.

Can HubSpot give me a single view of the customer?

Yes, and this is one of the most significant differences. HubSpot’s architecture means that marketing, sales, and service data all live in the same system, on the same contact record, with the same timeline. There is no sync delay between Marketing Cloud and Sales Cloud.

There is no middleware translating data between systems. Every team sees the same customer, the same history, and the same context.

For enterprise organisations that have struggled with siloed Salesforce products — where marketing’s view of the customer differs from sales’ view, which differs from service’s view — this unification is often the single most valuable outcome of the migration.

How much time is my team wasting on Salesforce administration?

Most enterprise Salesforce environments require at least one dedicated administrator (£60–80k per year in the UK) plus regular engagement with external consultants for non-trivial configuration changes.

Routine tasks, such as creating reports, adjusting workflows, adding fields, and updating permissions, often require specialised knowledge that business users do not possess.

HubSpot’s design philosophy is different. The platform was built so that marketing, sales, and service teams can manage their own workflows, reports, and automation without development support.

This does not eliminate the need for CRM governance and architecture (which Huble provides through ongoing managed services), but it dramatically reduces the day-to-day admin burden on your team.