HubSpot Migration from Salesforce: Complete Guide

Why Companies Migrate from Salesforce to HubSpot

Salesforce-to-HubSpot migrations have accelerated since 2024. The primary drivers are not dissatisfaction with Salesforce capabilities – it is cost, complexity, and adoption. Mid-market companies paying $150-300K/year for Salesforce plus add-ons (Pardot, CPQ, Einstein) frequently find that HubSpot delivers equivalent functionality at 40-60% lower total cost with significantly higher user adoption.

This guide covers the complete migration process: what transfers, what does not, and how to execute without losing critical data.

What Migrates from Salesforce to HubSpot

The Migration Process

Step 1: Audit and clean. Export all Salesforce data. Identify duplicates, outdated records, and data quality issues. Clean before migrating – do not bring dirty data into a new system.

Step 2: Map fields. Map every Salesforce field to its HubSpot equivalent. Standard fields (name, email, phone) map automatically. Custom fields need manual mapping or creation.

Step 3: Migrate in stages. Migrate companies first, then contacts (with associations), then deals, then activities. This order preserves relationships.

Step 4: Validate. Compare record counts, spot-check 50+ records for data accuracy, verify associations, and confirm historical timelines.

Step 5: Parallel run. Keep Salesforce active for 2-4 weeks post-migration to catch any missed data or process gaps.

Common Pitfalls

Losing Salesforce task/event history. Activities require special export handling because Salesforce stores them differently from standard objects.

Broken associations. If contacts and companies are migrated without proper ID mapping, relationship links break.

Field type mismatches. A Salesforce picklist field cannot always map directly to a HubSpot dropdown without value reconciliation.

Timeline and Effort

Simple migration (under 10K contacts): 2-3 weeks including validation.

Medium migration (10K-100K contacts): 4-6 weeks with custom field mapping and activity migration.

Complex migration (100K+ contacts, custom objects): 6-10 weeks with extensive testing and parallel operation.

Conclusion

Salesforce-to-HubSpot migration preserves contacts, companies, deals, and activities. Reports and automations must be rebuilt. The key success factors are data cleaning before migration, proper field mapping, staged migration order, and a 2-4 week parallel run. Most mid-market migrations complete in 4-6 weeks with proper planning.

Planning a Salesforce to HubSpot migration? Get a free migration assessment from Widelly. We will evaluate your Salesforce instance and provide a migration plan with timeline and effort estimate.

What Salesforce Data Does Not Transfer to HubSpot

Several Salesforce data types require special handling during migration. Custom objects in Salesforce that have no HubSpot equivalent may need to be converted to HubSpot Custom Objects (Enterprise) or handled as custom properties. Report and dashboard configurations do not transfer – all Salesforce reports must be rebuilt as HubSpot reports from scratch. Salesforce Process Builder automation does not map to HubSpot workflows – each automation must be redesigned for HubSpot’s workflow logic. Einstein AI scores and predictive fields are Salesforce-specific and must be recreated as HubSpot contact scores or predictive lead scoring (Enterprise). Approval processes (multi-step quote or deal approvals requiring manager sign-off) are available in HubSpot Enterprise but must be rebuilt.

Frequently Asked Questions

Salesforce to HubSpot: Managing the Change Within the Team

Salesforce to HubSpot migrations face a unique people challenge: your sales team has built habits, shortcuts, and personal workarounds in Salesforce over years of use. Some reps will resist because they are faster in Salesforce than in a new system, even if the new system is objectively easier for most users. Manage this by identifying your power users and making them HubSpot champions before go-live. Give them early access (2-3 weeks before the rest of the team), let them explore and find their favourite features, and position them as internal experts who can help colleagues in the first weeks post-launch. Champions dramatically reduce the management burden on leadership during the adoption phase.

Pre-Migration Communication Plan for Sales Teams

• Week 4 before go-live: Announce the migration with a “why we are doing this” message from the VP of Sales.
• Week 3: Share a “what is changing for you” document addressing the top 10 process changes reps will experience.
• Week 2: Schedule role-specific training sessions (SDRs, AEs, Sales Managers) before go-live.
• Week 1: Nominate HubSpot champions and provide early portal access for exploration.
• Go-live week: Have a dedicated Slack channel for questions and a daily 15-minute open Q&A for the first week.

Data Architecture: Mapping Salesforce Objects to HubSpot

Salesforce’s object model and HubSpot’s object model have important structural differences. Salesforce has separate Lead and Contact objects (leads are unqualified contacts; contacts are qualified and associated with an account). HubSpot has one Contact object – all contacts, qualified or not, are contacts. This means Salesforce leads must be converted to HubSpot contacts during migration, with a property (e.g., “Lead Source Stage”) tracking their original lead status. Salesforce Accounts map to HubSpot Companies. Salesforce Opportunities map to HubSpot Deals. Salesforce Cases (service tickets) map to HubSpot Tickets. Activities (Tasks and Events) map to HubSpot Activities. Understanding these mappings before migration day prevents data model surprises during import.

Post-Migration: Confirming the Salesforce to HubSpot Move Is Complete

A clean Salesforce to HubSpot migration is confirmed by four verification checks. First, contact count reconciliation: the number of contacts in HubSpot should match the number exported from Salesforce (minus deduplication). If counts differ by more than 5%, investigate the discrepancy. Second, opt-out list verification: check that every contact with a Salesforce email opt-out flag has the corresponding HubSpot marketing opt-out set. Third, open deal verification: every open opportunity in Salesforce should have a corresponding open deal in HubSpot with the same value, stage, and associated contacts. Fourth, integration verification: if Salesforce is being retired, confirm all integrations that previously connected to Salesforce are now connecting to HubSpot correctly by checking the first week of integration sync logs.

Salesforce Decommissioning Checklist

• Export a final full backup of Salesforce data before cancelling the subscription.
• Document the Salesforce configuration for future reference (custom fields, automations, integration settings).
• Update all internal documentation and process guides that reference Salesforce to reference HubSpot.
• Notify connected tool vendors (ERP, billing, telephony) that the Salesforce integration is being replaced.
• Cancel the Salesforce subscription only after 30 days of confirmed stable HubSpot operation.

The Right Mindset for Salesforce to HubSpot Migration

The companies that complete Salesforce-to-HubSpot migrations successfully treat it as a process redesign, not a data migration. Copying Salesforce processes directly into HubSpot wastes the opportunity to fix inefficiencies that were tolerated in Salesforce because they were too embedded to change. When designing HubSpot deal stages, ask not “what were our Salesforce stages?” but “what information does leadership need at each decision point, and what activity does each stage transition require from a rep?” This mindset shift produces a HubSpot configuration that is cleaner and more effective than the Salesforce it replaces – rather than a HubSpot portal that is simply a more expensive version of the same broken process.