CRM migration
Field-level mapping, validation, and rollback between Allegory and HubSpot. We move data and schema; workflows are rebuilt natively in HubSpot.
Allegory
Source
HubSpot
Destination
Compatibility
13 of 13
objects map 1:1 between Allegory and HubSpot.
Complexity
BStandard
Timeline
5–10 business days
Overview
Allegory CRM stores contact, company, deal, and activity records in its own schema. HubSpot receives these as CRM objects: contacts land as HubSpot contacts, companies as HubSpot companies, and deals as HubSpot deals with their associated pipelines and stages. Activities such as calls, emails, meetings, and notes migrate as HubSpot engagements with original timestamps and owner assignments preserved as custom properties. Any Allegory custom properties or custom objects become HubSpot custom properties or custom objects, with type preservation (dropdowns stay dropdowns, dates stay date properties, numeric fields stay number properties). HubSpot does not receive Allegory workflows, automation rules, email templates, reports, or dashboard configurations — those require manual rebuild in HubSpot's workflow builder and reporting tools. FlitStack sequences the migration so parent records (companies) resolve before child records (contacts) and deals reference valid owner IDs, preventing orphaned records. Owner IDs are matched to HubSpot users by email lookup; unresolved owners are flagged before the run so the team can invite them or assign a fallback. A 48‑hour delta‑pickup window captures any in‑flight Allegory changes during cutover, and an audit log records every migrated field value. One‑click rollback is available if field‑level reconciliation detects discrepancies that require reprocessing.
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 Allegory 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.
Allegory
CRM_Contact
HubSpot
HubSpot Contact
1:1Allegory contacts transfer as HubSpot contacts. Standard properties including name, email, phone, job title, and address fields map directly. The Allegory associated company reference resolves to a HubSpot company lookup once the company mapping is complete. HubSpot lifecycle stage is set based on the Allegory lifecycle value, and the original contact created date is preserved as a custom property. Owner assignment is resolved by matching the Allegory owner email to a HubSpot user.
Allegory
CRM_Company
HubSpot
HubSpot Company
1:1Allegory companies transfer as HubSpot companies. Company name, domain, industry, employee count, and annual revenue map directly. Parent‑child company hierarchies in Allegory map to HubSpot's parent company association, with the parent record resolved before child records to ensure valid references. Address components are concatenated into HubSpot's composite address field. Original company created and updated timestamps are preserved as custom properties, and any Allegory custom company fields become HubSpot custom properties on the company object.
Allegory
CRM_Deal
HubSpot
HubSpot Deal
1:1Allegory deals transfer as HubSpot deals with deal name, amount, close date, and owner reference preserved. Each Allegory pipeline maps to a corresponding HubSpot pipeline, and deal stage values are translated using value‑by‑value mapping per pipeline. Any Allegory custom deal fields become HubSpot custom properties on the deal object. Owner assignment is resolved by matching the Allegory owner email to a HubSpot user.
Allegory
CRM_Pipeline
HubSpot
HubSpot Pipeline
1:1Allegory pipeline structures transfer as HubSpot pipelines. Each Allegory pipeline becomes a HubSpot pipeline with its own stage definitions, preserving stage names, order, and probability values. If Allegory pipelines have custom fields, those are recreated as HubSpot custom properties on the pipeline object. FlitStack verifies that each HubSpot pipeline exists (or creates it) before mapping deals, ensuring that deal stage assignments land in the correct pipeline. The pipeline mapping is stored in the migration plan for reference.
Allegory
CRM_Activity
HubSpot
HubSpot Engagement
1:1Allegory calls, emails, meetings, and notes transfer as HubSpot engagements. Activity type, subject, description, and body migrate directly, and original timestamps are preserved as HubSpot custom datetime properties. Each engagement is linked to its associated contact or deal using HubSpot's association API. Any Allegory custom fields on activities become HubSpot custom properties on the engagement object. Owner assignment is resolved by matching the Allegory owner email to a HubSpot user.
Allegory
CRM_Company_Association
HubSpot
HubSpot Company Association
1:1Allegory contact‑to‑company associations transfer to HubSpot contact‑to‑company associations. HubSpot supports multiple company associations per contact, and the Allegory primary company designation is preserved as the primary flag in HubSpot. Associations are created after both contacts and companies have been loaded, ensuring that the company IDs are valid. If an Allegory contact is linked to multiple companies, all links are replicated in HubSpot, with the original primary company identified.
Allegory
CRM_Note
HubSpot
HubSpot Note
1:1Allegory notes transfer as HubSpot notes with rich text body preserved. Notes are attached to the parent record they were associated with in Allegory (contact, company, deal, or ticket) using HubSpot's association API. Original created and updated timestamps migrate as custom datetime properties, maintaining audit continuity. Any Allegory custom fields on notes become HubSpot custom properties on the note object. Associations are created after parent records have been loaded to ensure valid IDs.
Allegory
CRM_Attachment
HubSpot
HubSpot File Manager
1:1Allegory file attachments are extracted and re‑uploaded to HubSpot's file manager, preserving original filenames and file metadata. Each file is linked back to its originating Allegory record (contact, company, deal, or ticket) using HubSpot's file association API. Files that exceed HubSpot's size limit are flagged before the migration, and the team can decide to host them externally or adjust the limit. The original Allegory file URL is stored as a custom property on the record for audit reference.
Allegory
CRM_Custom_Property
HubSpot
HubSpot Custom Property
1:1Allegory custom properties migrate as HubSpot custom properties with type preservation. Dropdown fields become HubSpot dropdowns, date fields become HubSpot date properties, and numeric fields become HubSpot number properties. Property names follow HubSpot's camelCase convention. FlitStack generates a custom property creation checklist that specifies each property name, type, and picklist options; the properties are created in HubSpot's CRM settings before the migration run. Any Allegory custom fields that do not have a direct HubSpot equivalent are flagged for manual review.
Allegory
CRM_Custom_Object
HubSpot
HubSpot Custom Object
1:1Allegory custom objects transfer as HubSpot custom objects. Relationship discovery inspects Allegory's foreign‑key fields and record links to map custom object associations correctly, since the source schema is not fully documented. Complex N:N associations may require HubSpot custom junction objects, which FlitStack creates in HubSpot's CRM settings before migration. The migration plan documents each custom object, its properties, and the resulting relationships for team review.
Allegory
CRM_Owner
HubSpot
HubSpot Owner
1:1Allegory owner IDs resolve to HubSpot owners by email address match across all record types (contacts, companies, deals, tickets, and engagements). Unresolved owners are flagged before migration so the team can either invite them to HubSpot or assign their records to a fallback owner designated in the migration plan. FlitStack provides a resolution report listing each Allegory owner, the matched HubSpot user (or unresolved status), and the chosen fallback assignment. This ensures owner attribution is consistent throughout the migrated dataset.
Allegory
CRM_Product
HubSpot
HubSpot Product
1:1Allegory product catalog records transfer as HubSpot products. Product name, SKU, description, and pricing information map to HubSpot product properties. Product associations with deals map to HubSpot line items, preserving the relationship between the product and the deal amount. Any Allegory custom fields on products become HubSpot custom properties on the product object. The full product library is recreated in HubSpot before the migration of deals, ensuring that line items reference valid product IDs.
Allegory
CRM_Ticket
HubSpot
HubSpot Ticket
1:1Allegory ticket records transfer as HubSpot tickets. Ticket subject, description, status, priority, and owner fields map to HubSpot ticket equivalents, with status values translated via value‑by‑value mapping. Owner assignment is resolved by matching the Allegory owner email to a HubSpot user. Original timestamps are preserved as custom properties. Any Allegory custom fields on tickets become HubSpot custom properties on the ticket object and are created before migration.
| Allegory | HubSpot | Compatibility | |
|---|---|---|---|
| CRM_Contact | HubSpot Contact1:1 | Fully supported | |
| CRM_Company | HubSpot Company1:1 | Fully supported | |
| CRM_Deal | HubSpot Deal1:1 | Fully supported | |
| CRM_Pipeline | HubSpot Pipeline1:1 | Fully supported | |
| CRM_Activity | HubSpot Engagement1:1 | Fully supported | |
| CRM_Company_Association | HubSpot Company Association1:1 | Fully supported | |
| CRM_Note | HubSpot Note1:1 | Fully supported | |
| CRM_Attachment | HubSpot File Manager1:1 | Fully supported | |
| CRM_Custom_Property | HubSpot Custom Property1:1 | Fully supported | |
| CRM_Custom_Object | HubSpot Custom Object1:1 | Fully supported | |
| CRM_Owner | HubSpot Owner1:1 | Fully supported | |
| CRM_Product | HubSpot Product1:1 | Fully supported | |
| CRM_Ticket | HubSpot Ticket1:1 | 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.
Allegory gotchas
Acquisition status may mean migrated data already exists in Integreon
No public API means manual export and file-based migration
Inactive website and product status limits vendor coordination
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
Discover and assess the Allegory data model
FlitStack inventories all Allegory objects, fields, and record counts via API. We call Allegory's object and field endpoints to capture schema details, relationship fields, and custom property definitions. The inventory identifies standard CRM objects (contacts, companies, deals, pipelines, activities, tickets), any custom objects, and custom property types, along with per‑object record counts. This discovery produces a field‑mapping plan that lists each source field, its target HubSpot property, and any required transformation or custom property creation in HubSpot before migration. The plan is reviewed with your team to confirm mapping decisions before the migration run begins.
Extract, profile, and clean Allegory data
We extract Allegory data via API and run a profiling pass to surface duplicate records, missing required fields, and malformed data. FlitStack deduplicates records based on email address and flags records with missing owner assignments. The clean dataset is staged before any HubSpot schema is touched. This step also identifies Allegory attachments that need re-upload planning and flags files that may exceed HubSpot's size limits.
Create HubSpot custom properties and custom objects
FlitStack generates a custom property and custom object creation checklist from the Allegory discovery results. The checklist specifies each property name, data type, picklist values, and any custom object relationship definitions required in HubSpot. The team creates HubSpot custom properties and custom objects (including relationship definitions) in HubSpot's CRM settings before the migration run. This step is sequenced before data loading so HubSpot's schema is ready to receive records with all custom fields in place. FlitStack can also create properties via HubSpot's API if you prefer an automated setup, and the step includes a verification pass to confirm all properties appear correctly in HubSpot before any records are loaded.
Run sample migration with field-level diff
A representative slice of Allegory records — typically 100–500 spanning contacts, companies, deals, activities, and any custom objects — migrates to HubSpot first. FlitStack generates a field‑level comparison report that juxtaposes each Allegory source value with the corresponding HubSpot destination value, highlighting mismatches, missing properties, or unexpected formatting. The team reviews lifecycle stage mapping, pipeline‑to‑stage mapping, owner resolution results, and custom property population during this sample phase. Any mapping errors or missing HubSpot properties can be corrected before the full run commits. The sample migration runs against the live HubSpot environment, so the results reflect API behavior and rate‑limit impact.
Execute full migration with delta pickup and rollback
The full Allegory dataset migrates to HubSpot with owner resolution by email match, association mapping, and value-by-value stage mapping applied. A 48-hour delta pickup window runs after the full migration completes to capture any Allegory records created or modified during the cutover. An audit log records every migrated record and field value. One-click rollback is available if field-level reconciliation detects discrepancies that require reprocessing.
Platform deep dives
Allegory
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 Allegory 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
Allegory: Not publicly documented — typical SaaS limits assumed and confirmed during scoping.
Data volume sensitivity
Allegory 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 Allegory to HubSpot migration scoping. Not seeing yours? Book a call.
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