CRM migration
Field-level mapping, validation, and rollback between Glaze CRM and HubSpot. We move data and schema; workflows are rebuilt natively in HubSpot.
Glaze CRM
Source
HubSpot
Destination
Compatibility
11 of 11
objects map 1:1 between Glaze CRM and HubSpot.
Complexity
CModerate
Timeline
2–4 weeks
Overview
Glaze CRM stores contacts, companies, deals, and activities with a security-first architecture and white-label capability. HubSpot's CRM uses a Properties system where every field — standard or custom — is stored as a property on one of six core objects: Contacts, Companies, Deals, Tickets, Products, or Quotes. The migration maps Glaze's standard fields to HubSpot's matching properties directly, converts Glaze custom fields into HubSpot custom properties, and preserves deal pipeline stage names as HubSpot deal pipeline stages. Glaze's owner records resolve by email match against HubSpot user accounts. Any workflows, automations, or email templates built in Glaze do not migrate — those must be rebuilt in HubSpot using HubSpot's workflow builder. The migration uses HubSpot's Imports API with scoped read access on Glaze, a sample migration with field-level diff before the full run, and a delta-pickup window that captures in-flight changes during the cutover. The delta window runs 24–48 hours post-full migration to capture any new or modified Glaze records created during the cutover period, ensuring HubSpot reflects the final state of Glaze data at go-live. A rollback mechanism is available if reconciliation finds discrepancies that cannot be resolved through standard data fixes.
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 Glaze 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.
Glaze CRM
Contact
HubSpot
Contact
1:1Glaze contact records map directly to HubSpot contacts. First name, last name, email, phone, and job title translate to HubSpot's standard contact properties. Glaze contacts without a primary company associate with a HubSpot company created during migration or flagged for manual assignment.
Glaze CRM
Company
HubSpot
Company
1:1Glaze company records map to HubSpot company records. Company name, domain, industry, employee count, and annual revenue translate to HubSpot company properties. Glaze parent-company hierarchies map to HubSpot's Parent Company field. Any subsidiary relationships defined in Glaze transfer as hierarchical parent-child links in HubSpot, preserving organizational structure during the migration.
Glaze CRM
Deal
HubSpot
Deal
1:1Glaze deal records map to HubSpot deal records. Deal name, amount, close date, and owner translate directly. The Glaze deal status pick-list maps to HubSpot deal stage values within the target pipeline. Each deal's original Glaze creation timestamp is preserved in a custom source-date property on the HubSpot deal record.
Glaze CRM
Pipeline
HubSpot
Deal Pipeline
1:1Glaze does not expose a multi-pipeline model in public docs. If Glaze uses multiple deal stage sets, each set becomes a separate HubSpot deal pipeline. Stage names map value-by-value to HubSpot deal stages per pipeline. Pipeline order and probability per stage are configured in HubSpot's pipeline settings.
Glaze CRM
Task / Activity
HubSpot
Engagement (calls, emails, meetings, notes)
1:1Glaze tasks and activity logs map to HubSpot engagements. Call logs, emails, and meeting records preserve original timestamps and owner email. Notes map to HubSpot notes with body content. Each engagement links to the parent contact, company, or deal record via HubSpot's association model.
Glaze CRM
Owner
HubSpot
User
1:1Glaze owner IDs resolve by email match against HubSpot user email addresses. Unmatched owners are flagged before migration — the team either invites them to HubSpot or assigns their records to a fallback HubSpot user. This prevents records landing without an owner in HubSpot.
Glaze CRM
Custom Field (Contact-level)
HubSpot
Contact Property (custom)
1:1Glaze contact-level custom fields map to HubSpot contact properties. Each custom field requires a HubSpot property of matching type (text, number, date, pick-list) to be created before the migration runs. FlitStack delivers a property-creation checklist as part of the migration plan.
Glaze CRM
Custom Field (Deal-level)
HubSpot
Deal Property (custom)
1:1Glaze deal-level custom fields map to HubSpot deal properties. Deal-level custom fields like custom priority flags, product categories, or source tracking fields require HubSpot deal property creation pre-migration. The property type must match (text, number, checkbox, date) to avoid import errors.
Glaze CRM
Custom Object
HubSpot
Custom Object
1:1If Glaze CRM contains custom objects beyond the standard contact/company/deal model, those map to HubSpot custom objects (available on HubSpot Enterprise tiers). The custom object schema and field types must be documented from Glaze to create equivalent HubSpot custom object properties before migration.
Glaze CRM
Attachment / File
HubSpot
File (in record or Files tool)
1:1Glaze file attachments associated with contacts, companies, or deals re-upload to HubSpot Files. Files attach to the matching HubSpot record using the Files API or inline attachment. HubSpot's 100MB file size limit applies; files exceeding this are flagged for splitting or alternative hosting.
Glaze CRM
Tag / Label
HubSpot
Property (multi-value pick-list or association)
1:1Glaze tags or labels applied to contacts or deals map to HubSpot contact properties or deal properties. For multi-value tags, HubSpot's multi-checkbox property type is used. Tags that represent categories of record are evaluated for HubSpot list membership or association logic.
| Glaze CRM | HubSpot | Compatibility | |
|---|---|---|---|
| Contact | Contact1:1 | Fully supported | |
| Company | Company1:1 | Fully supported | |
| Deal | Deal1:1 | Fully supported | |
| Pipeline | Deal Pipeline1:1 | Fully supported | |
| Task / Activity | Engagement (calls, emails, meetings, notes)1:1 | Fully supported | |
| Owner | User1:1 | Fully supported | |
| Custom Field (Contact-level) | Contact Property (custom)1:1 | Fully supported | |
| Custom Field (Deal-level) | Deal Property (custom)1:1 | Fully supported | |
| Custom Object | Custom Object1:1 | Fully supported | |
| Attachment / File | File (in record or Files tool)1:1 | Fully supported | |
| Tag / Label | Property (multi-value pick-list or association)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.
Glaze CRM gotchas
No public API schema means no automated export
White-label deployments create non-standard instance configurations
Custom field types are not documented in public-facing materials
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 Glaze data model and API availability
FlitStack AI audits your Glaze CRM instance to document all standard objects (contacts, companies, deals), custom fields, custom objects, and association types. We check whether Glaze API access is available on your current tier and determine the extraction method (API or structured CSV export). We also inventory Glaze pipeline and stage configurations, owner records, and activity history. The output is a Glaze Data Inventory document that forms the basis of the HubSpot schema plan.
Create HubSpot properties and pipelines before data lands
Before any data moves, your HubSpot admin (or FlitStack via API) creates all custom properties needed to receive Glaze custom fields. Each Glaze custom field maps to a HubSpot property of the matching type on the correct object. Deal pipelines and stages are configured in HubSpot to match Glaze pipeline names and stage order. If Glaze uses custom lifecycle stage values, those get added to HubSpot's lifecycle_stage pick-list at this step. FlitStack delivers a property-creation checklist so nothing is missed before the import phase.
Resolve owner records by email match
Glaze owner IDs are matched by email address against HubSpot user accounts. We generate a pre-flight owner resolution report listing matched owners, unmatched owners, and the fallback owner assignment for each. Your team either invites unmatched owners to HubSpot or confirms the fallback assignment before migration. No record imports without a resolved HubSpot owner, which prevents orphaned deals in pipeline reports. Owner resolution runs as a pre-validation step before the sample migration.
Run a sample migration with field-level diff
A representative slice of Glaze data — typically 100 to 500 records spanning contacts, companies, deals, and activities — migrates first. We generate a field-level diff comparing the source Glaze values against the landed HubSpot values. You verify lifecycle stage mapping, pipeline stage mapping, owner resolution, and association integrity before the full run commits. Any mapping errors surface here for correction before scale. The sample migration serves as the gate to the full migration.
Execute full migration with delta-pickup window
The full dataset migrates from Glaze to HubSpot using HubSpot's Imports API or bulk import endpoint depending on volume. A delta-pickup window of 24 to 48 hours runs after the full migration completes, capturing any Glaze records modified or created during the cutover. All operations are logged in an audit trail. If reconciliation finds discrepancies, a one-click rollback reverts the HubSpot state to pre-migration. Your team continues working in Glaze throughout the migration window.
Validate record counts, associations, and report continuity
Post-migration, FlitStack AI generates a validation report comparing Glaze record counts by object against HubSpot record counts. We spot-check contact-company associations, deal-contact associations, and activity-to-record links. You run a sample of HubSpot pipeline reports to confirm deal amounts, stage distribution, and close dates match Glaze source data. Any records with missing associations or dropped fields are flagged for manual review. The validation report closes out the migration scope.
Platform deep dives
Glaze CRM
Source
Strengths
Weaknesses
HubSpot
Destination
Strengths
Weaknesses
Complexity grading
Moderate CRM migration. 6 of 8 objects need a mapping; the rest are 1:1.
Overall complexity
Moderate migration
Derived from compatibility, mapping clarity, API constraints, and data volume across Glaze CRM and HubSpot.
Object compatibility
6 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
Glaze CRM: Not publicly documented.
Data volume sensitivity
Glaze CRM 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
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