CRM migration
Field-level mapping, validation, and rollback between Marketing Star and HubSpot. We move data and schema; workflows are rebuilt natively in HubSpot.
Marketing Star
Source
HubSpot
Destination
Compatibility
12 of 12
objects map 1:1 between Marketing Star and HubSpot.
Complexity
BStandard
Timeline
48–72 hours
Overview
Marketing Star stores contact records, company profiles, campaign membership, and engagement metrics in a marketing-automation-centric model. HubSpot uses a CRM-centric object graph where Contacts, Companies, Deals (with pipeline stages), Tickets, and Custom Objects are the primary records. The migration carries everything Marketing Star stores natively — contacts with custom properties, companies with domain data, deal/opportunity records, and activity history (emails, calls, meetings) — into HubSpot's object model. The key decisions are mapping Marketing Star's contact scoring and campaign tags to HubSpot's contact properties and lists, translating Marketing Star's deal stages into HubSpot deal pipeline stages, and setting up HubSpot's lifecycle stage property to reflect contact progression. Workflows, email sequences, and automation logic do not migrate — FlitStack exports definitions as rebuild references for HubSpot's automation tools. We use HubSpot's API (Contacts API, Companies API, Deals API) and Bulk API for large record sets, with owner resolution by email match against HubSpot users.
Every standard and custom field arrives verified.
AI proposes the map; you confirm before any record moves.
Parent–child, lookups, and ownership stay linked.
Calls, emails, meetings — with original timestamps.
Documents, uploads, and inline notes move with the record.
Why teams make this switch
Leaving
What's pushing teams away
Choosing
What's pulling them in
Object mapping
Each row shows how a Marketing Star object lands in HubSpot, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
Marketing Star
Contact
HubSpot
Contact
1:1Direct 1:1 map. HubSpot Contact is the destination record. Marketing Star's custom contact properties migrate as HubSpot custom contact properties (created pre-migration). Original create dates preserved as a custom datetime field since HubSpot's CreatedDate is set at migration time. This ensures historical reporting continuity for any time‑based analyses you run after go‑live.
Marketing Star
Contact Score / Engagement Score
HubSpot
Contact Property (HubScore__c)
1:1Marketing Star's proprietary contact scoring model has no HubSpot native equivalent. We migrate the numeric score as a custom number field on HubSpot Contact. Rebuilt scoring logic using HubSpot's workflow-based scoring or HubSpot AI scoring should be configured post-migration. This preserves the original score for reference while you build a new scoring model that reflects HubSpot engagement data.
Marketing Star
Company / Account
HubSpot
Company
1:1Direct map. Marketing Star company records become HubSpot Company records. Company domain maps to HubSpot's domain field for company identification. Parent-child company hierarchies in Marketing Star map to HubSpot's Parent Company association. If a company lacks a domain, we match by name to prevent duplicate records during import.
Marketing Star
Campaign Membership
HubSpot
HubSpot List + Campaign
1:1Marketing Star campaign membership maps to HubSpot Lists. Static lists are rebuilt as HubSpot static lists with the same contacts. Dynamic lists based on campaign criteria require HubSpot Smart Lists with equivalent filter logic. HubSpot Campaigns track which lists were used in email sends.
Marketing Star
Email List / Segment
HubSpot
HubSpot List
1:1Marketing Star contact lists migrate as HubSpot static lists. Lists used for segmentation become HubSpot Smart Lists with the equivalent filter criteria. The list membership (contact IDs) is preserved; HubSpot's list enrollment and unenrollment logic differs from Marketing Star's. After migration, you may adjust list rules to reflect HubSpot's behavior for ongoing list management.
Marketing Star
Deal / Opportunity
HubSpot
Deal
1:1Direct map. Marketing Star deals with name, amount, stage, and close date migrate to HubSpot Deals. The deal owner resolves by email match against HubSpot users. HubSpot deal pipelines require pre-creation — FlitStack maps Marketing Star deal stages to HubSpot pipeline stages based on your target pipeline configuration.
Marketing Star
Deal Pipeline
HubSpot
Deal Pipeline
1:1HubSpot supports multiple deal pipelines with different stage sets per pipeline. Marketing Star's pipeline configuration (stages, probabilities) maps to HubSpot pipeline setup. If Marketing Star has multiple pipelines, each becomes a separate HubSpot pipeline with its own stage values. During migration, stage probabilities are imported to match expected close rates for accurate forecasting.
Marketing Star
Engagement History (Email opens, clicks)
HubSpot
Contact Engagement Timeline
1:1Marketing Star engagement events (email opens, clicks, form submissions) migrate as engagement records on the HubSpot Contact timeline. Original timestamps and engagement types are preserved. HubSpot's engagement feed displays these events in chronological order. This timeline enables your team to review past interactions during lead reviews without manual data re‑entry.
Marketing Star
Form Submission
HubSpot
Contact Property (form_submissions)
1:1Marketing Star form submissions map to HubSpot form submission records linked to the Contact. HubSpot stores form submissions as a sub-property on the contact record with the form name, submission date, and page URL where the form was submitted. You can filter contacts by specific forms to target follow‑up based on the original capture source.
Marketing Star
Custom Contact Properties
HubSpot
Contact Custom Properties
1:1Marketing Star's custom contact properties (beyond standard fields) migrate as HubSpot custom contact properties. These must be created in HubSpot before migration — FlitStack generates the property creation list based on the Marketing Star schema export. Field types (text, number, date, picklist) map to HubSpot equivalent types.
Marketing Star
Landing Page
HubSpot
HubSpot Page (Custom)
1:1Marketing Star landing pages do not migrate — page builder outputs are not transferable between platforms. We export landing page URLs as a reference list for rebuilding in HubSpot's website pages or landing page tools. Page performance data (views, conversions) does not migrate.
Marketing Star
Email Template
HubSpot
HubSpot Email Template (Reference)
1:1Marketing Star email templates export as HTML reference files, but the drag-and-drop builder content does not transfer cleanly. We preserve template structure as exported HTML for manual recreation in HubSpot's email tool. Template-level metrics (send count, open rate) do not migrate.
| Marketing Star | HubSpot | Compatibility | |
|---|---|---|---|
| Contact | Contact1:1 | Fully supported | |
| Contact Score / Engagement Score | Contact Property (HubScore__c)1:1 | Fully supported | |
| Company / Account | Company1:1 | Fully supported | |
| Campaign Membership | HubSpot List + Campaign1:1 | Fully supported | |
| Email List / Segment | HubSpot List1:1 | Fully supported | |
| Deal / Opportunity | Deal1:1 | Fully supported | |
| Deal Pipeline | Deal Pipeline1:1 | Fully supported | |
| Engagement History (Email opens, clicks) | Contact Engagement Timeline1:1 | Fully supported | |
| Form Submission | Contact Property (form_submissions)1:1 | Fully supported | |
| Custom Contact Properties | Contact Custom Properties1:1 | Fully supported | |
| Landing Page | HubSpot Page (Custom)1:1 | Fully supported | |
| Email Template | HubSpot Email Template (Reference)1:1 | Fully supported |
Gotchas + challenges
Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.
Marketing Star gotchas
Import requires email or mobile phone on every record
List size caps hard-stop uploads
Landing pages not available below Ultimate tier
Annual billing discount not applied during migrations
HubSpot gotchas
Marketing Contacts billing model is migration-critical
Feature tier gating is not visible until onboarding
Mandatory onboarding fees inflate year-one cost
HubSpot CSV importer cannot migrate engagements or attachments
Custom objects require Enterprise and a pre-existing schema
Pair-specific challenges
Migration approach
Export and inventory Marketing Star data schema
FlitStack extracts your Marketing Star data export — contacts, companies, deals, engagement history, and campaign lists. We inventory the full schema including custom properties, identify data quality issues (missing emails, duplicate records), and generate the HubSpot custom property creation manifest. This phase produces a data assessment report and the property setup list your HubSpot admin creates before migration runs. The export also captures any legacy notes attached to records for reference during rebuild.
Pre-create HubSpot properties, pipelines, and lists
Your HubSpot admin (or FlitStack's setup team) creates the custom contact properties, deal pipelines with stage definitions, and static lists based on the property manifest. This step must complete before the migration runs because HubSpot requires properties to exist before data loads. We provide a step-by-step setup guide with property names, types, and pick-list values from your Marketing Star data.
Resolve owners by email match and deduplicate records
Marketing Star owner email addresses are matched against HubSpot user emails to resolve HubSpot owner IDs. Unmatched owners are flagged — your team either invites them to HubSpot or assigns their records to a fallback owner. We also run deduplication on contacts (matching by email) before migration to prevent duplicate records landing in HubSpot. This ensures each record’s ownership is traceable in HubSpot’s activity logs.
Run sample migration with field-level diff
A representative slice — typically 100–500 records covering contacts, companies, deals, and engagement events — migrates first. We generate a field-level diff between your Marketing Star export and the HubSpot destination so you can verify custom property mapping, deal stage routing, and owner resolution before the full run commits. Sample migration validates the mapping logic end-to-end. Including data type consistency checks.
Execute full migration with delta-pickup window
The full data migration runs against HubSpot's API (Bulk API for large record sets). After the initial load, a delta-pickup window of 24–48 hours captures any records modified or created in Marketing Star during the cutover. FlitStack generates an audit log of every record operation, and one-click rollback is available if reconciliation reveals data integrity issues. Your team continues working in Marketing Star during the window — we use scoped read access only.
Platform deep dives
Marketing Star
Source
Strengths
Weaknesses
HubSpot
Destination
Strengths
Weaknesses
Complexity grading
Standard CRM migration. 2 of 8 objects need a mapping; the rest are 1:1.
Overall complexity
Standard migration
Derived from compatibility, mapping clarity, API constraints, and data volume across Marketing Star and HubSpot.
Object compatibility
2 of 8 objects need a mapping; the rest are 1:1.
Field mapping clarity
Field mapping is derived from defaults — final spec confirmed during the sample migration.
Timeline complexity
8-object category — typical timelines run 2–7 days end-to-end.
API constraints
Marketing Star: Not publicly documented.
Data volume sensitivity
Marketing Star doesn't expose a bulk API — REST + parallelization used for high-volume runs.
Estimator
Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.
Step 1
Pick a category, then your source and destination platforms.
Category
FAQ
Answers to the questions buyers ask most during Marketing Star to HubSpot migration scoping. Not seeing yours? Book a call.
Walk through your Marketing Star to HubSpot migration with a real engineer — 30 minutes, free, written quote within 24 hours.
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