CRM migration
Field-level mapping, validation, and rollback between BSI CRM and HubSpot. We move data and schema; workflows are rebuilt natively in HubSpot.
BSI CRM
Source
HubSpot
Destination
Compatibility
12 of 12
objects map 1:1 between BSI CRM and HubSpot.
Complexity
BStandard
Timeline
48–72 hours
Overview
BSI CRM and HubSpot take different approaches to contact lifecycle modeling. BSI CRM stores contacts with a unified customer profile that includes industry-specific properties and supports on-premise deployments alongside cloud access. HubSpot uses a lifecycle_stage property to track where a contact stands in the buyer journey — from subscriber through customer — with separate association models for linking contacts to companies and deals. When migrating from BSI CRM to HubSpot, FlitStack AI extracts all standard BSI objects (contacts, companies, deals, activities, notes, attachments) via BSI's API, then maps each record into HubSpot's corresponding object using field-level name matching for standard fields and transformation logic for platform-specific types. Custom properties from BSI become HubSpot custom properties, and custom objects map 1:1 to HubSpot custom objects. BSI workflows, automations, and approval sequences do not migrate — FlitStack documents the export of these definitions as a reference for HubSpot automation rebuild. We sequence the migration so parent records (companies) load before child records (contacts) so that foreign-key resolution works correctly in HubSpot's association model. A delta-pickup window captures in-flight changes during cutover so HubSpot reflects BSI's final state at go-live.
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 BSI CRM 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.
BSI CRM
Contact / Person
HubSpot
Contact
1:1BSI CRM contact records map directly to HubSpot contacts. We preserve original create timestamps as a custom datetime property since HubSpot sets CreatedDate at import time. Owner resolution uses email matching against HubSpot users. BSI contacts without a primary company association land in HubSpot as contacts with no associated company.
BSI CRM
Company / Organization
HubSpot
Company
1:1BSI CRM company records map directly to HubSpot companies. BSI company hierarchies with parent/child relationships map to HubSpot's parent company association field. Multi-company affiliations per contact become HubSpot's primary company association, with secondary associations added through the contact record's company connections. We resolve the parent company first to ensure proper hierarchy construction during migration.
BSI CRM
Deal / Opportunity
HubSpot
Deal
1:1BSI CRM deals map to HubSpot deals with pipeline and stage values translated via value-mapping. Each BSI pipeline becomes a HubSpot pipeline; BSI deal stages map to corresponding HubSpot deal stages per pipeline. Deal amounts, close dates, owners, and custom deal properties migrate as-is or become HubSpot custom properties.
BSI CRM
Activity (Calls, Emails, Meetings)
HubSpot
Engagement (Calls, Emails, Meetings)
1:1BSI CRM activity records (logged calls, emails, meetings) map to HubSpot engagements. Each activity type becomes the corresponding HubSpot engagement type. Original timestamps, owners, and subject/body content preserve during migration. Associations to contacts and companies re-establish via HubSpot's association API.
BSI CRM
Note
HubSpot
Note
1:1BSI CRM notes migrate as HubSpot notes. Rich-text formatting from BSI converts to HubSpot's note format, preserving bold, italic, and list structures where supported. Notes linked to specific records (contacts, companies, deals) re-associate using HubSpot's association model after migration. Large notes that exceed HubSpot's character limits per note may require splitting across multiple note records to maintain complete content.
BSI CRM
Attachment / File
HubSpot
File
1:1BSI CRM file attachments re-upload to HubSpot's file storage with original filenames and file types preserved. Files associate to the parent record (contact, company, or deal) using HubSpot's file association API after upload completes. HubSpot's 25MB per-file size limit applies to all migrated files; files exceeding this threshold require chunking into smaller segments or re-hosting guidance for your team to store externally and link via URL.
BSI CRM
Custom Object
HubSpot
Custom Object
1:1BSI CRM custom objects (available in Enterprise tiers) map 1:1 to HubSpot custom objects. Custom object names become HubSpot custom object schema names. Custom object associations in BSI that use N:N relationships require junction objects in HubSpot — we surface this in the mapping plan before migration runs.
BSI CRM
User / Owner
HubSpot
User
1:1BSI CRM user and owner records resolve by email match to HubSpot users. Unmatched owners flag before migration so your team can either invite them to HubSpot or assign records to a fallback owner. User roles and permissions are destination-side schema and do not migrate.
BSI CRM
Workflow / Automation
HubSpot
Workflow (HubSpot)
1:1BSI CRM workflows, sequences, approval rules, and automation logic do not migrate. FlitStack exports BSI workflow definitions as a reference document so your HubSpot admin can rebuild equivalent automations using HubSpot's workflow builder. This is manual configuration work outside the data migration scope.
BSI CRM
Report / Dashboard
HubSpot
Report / Dashboard
1:1BSI CRM reports and dashboards do not migrate — underlying data migrates but the report definitions are destination-side schema. We provide a report-rebuild reference sheet listing the BSI reports and their intended metrics so your HubSpot admin can recreate them in HubSpot's reporting tools.
BSI CRM
Ticket / Service Case
HubSpot
Ticket
1:1If your BSI CRM instance includes service ticket functionality, these map to HubSpot tickets. Ticket statuses map via value-mapping to HubSpot pipeline stages. Custom ticket fields become HubSpot ticket properties. SLA configurations and escalation rules do not migrate — they require HubSpot Service Hub rebuild.
BSI CRM
Product / Item
HubSpot
Product
1:1BSI CRM product catalog items map to HubSpot products with name, SKU, description, pricing, and inventory status preserved. Product associations to BSI deals require HubSpot's line-item object, which acts as a junction between products and deals and stores quantity and discount information separately from the deal record itself. Each BSI product linked to a deal creates a corresponding HubSpot line item during migration.
| BSI CRM | HubSpot | Compatibility | |
|---|---|---|---|
| Contact / Person | Contact1:1 | Fully supported | |
| Company / Organization | Company1:1 | Fully supported | |
| Deal / Opportunity | Deal1:1 | Fully supported | |
| Activity (Calls, Emails, Meetings) | Engagement (Calls, Emails, Meetings)1:1 | Fully supported | |
| Note | Note1:1 | Fully supported | |
| Attachment / File | File1:1 | Fully supported | |
| Custom Object | Custom Object1:1 | Fully supported | |
| User / Owner | User1:1 | Fully supported | |
| Workflow / Automation | Workflow (HubSpot)1:1 | Fully supported | |
| Report / Dashboard | Report / Dashboard1:1 | Fully supported | |
| Ticket / Service Case | Ticket1:1 | Fully supported | |
| Product / Item | Product1:1 | 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.
BSI CRM gotchas
No publicly documented self-service export or data portability tool
API access and custom object export gated by plan tier
Workflows and AI-generated automations are not exportable
Custom object schema discovery required before migration design
Performance variability during data extraction
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
Assess BSI CRM deployment model and API capabilities
FlitStack AI evaluates your BSI CRM instance to determine whether it runs on cloud or on-premise, identifies the API endpoints available for data extraction, and inventories all active custom objects and custom fields. We also document BSI pipeline configurations, lifecycle property definitions, and any industry-specific schemas in use. This discovery phase produces the field mapping blueprint that drives the rest of the migration.
Map BSI objects and fields to HubSpot schema
We build a complete field-level mapping document that pairs every BSI CRM object (contacts, companies, deals, activities, notes, attachments, custom objects) to its HubSpot equivalent. Value-mapping tables handle pick-list translations for lifecycle stages, industries, and deal stages across different pipelines. Transformation logic accommodates platform-specific field types and data formats. Any BSI field with no HubSpot equivalent becomes a HubSpot custom property — we generate the creation checklist with property types and validation rules for your HubSpot admin to pre-configure before migration.
Create HubSpot custom objects and properties before data lands
HubSpot custom objects and custom properties must exist before records can import. FlitStack delivers a HubSpot setup plan listing every custom property to create, its type, expected values, and any validation rules required. Your HubSpot admin (or our team) creates the schema in a staging environment first to verify field configurations work correctly with sample data. We validate the setup including property associations and display logic before moving to the test migration phase, preventing schema conflicts during the full migration run.
Run sample migration with field-level diff
A representative slice of 100–500 records migrates first — covering contacts, companies, deals, and activities across your key data types. We generate a field-level diff report comparing source values in BSI against landed values in HubSpot so you can verify lifecycle stage mapping, owner resolution, and association integrity before the full run commits. This sample run also validates that transformation logic handles your specific industry configurations and custom object relationships correctly.
Execute full migration with delta-pickup window
The full migration runs against HubSpot using BSI's API. A delta-pickup window (typically 24–48 hours) captures any BSI records created or modified during the cutover so HubSpot reflects BSI's final state at go-live. FlitStack AI sequences the load correctly — companies first, then contacts, then deals with associations resolved at each step — to prevent orphaned records. Audit log records every operation.
Validate data and deliver migration package
Post-migration, we run reconciliation checks against BSI record counts, verify association integrity (contacts linked to correct companies, deals linked to correct contacts), and surface any records that failed to migrate with reason codes. We deliver the complete migration package: field mapping document, workflow reference export, report-rebuild checklist, and rollback procedure. One-click rollback remains available for 30 days if reconciliation reveals systematic issues.
Platform deep dives
BSI CRM
Source
Strengths
Weaknesses
HubSpot
Destination
Strengths
Weaknesses
Complexity grading
Standard CRM migration. 3 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 BSI CRM and HubSpot.
Object compatibility
3 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
BSI CRM: Not publicly documented — Enterprise Integration Platform (EIP) is advertised as capable of 10,000 executions per minute at the platform level; per-customer rate limits confirmed during scoping.
Data volume sensitivity
BSI CRM exposes a bulk API — large-volume migrations stream efficiently.
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
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