CRM migration
Field-level mapping, validation, and rollback between Anthill CRM and HubSpot. We move data and schema; workflows are rebuilt natively in HubSpot.
Anthill CRM
Source
HubSpot
Destination
Compatibility
12 of 13
objects map 1:1 between Anthill CRM and HubSpot.
Complexity
BStandard
Timeline
5–10 days
Overview
Anthill CRM organizes customer data around workflow streams and custom process steps embedded in each record. HubSpot uses an association-based object model where contacts link to companies, deals live in pipelines, and lifecycle stage drives contact-level segmentation. The migration carries all standard records — contacts, organizations, enquiries, tasks, notes, and attachments — into their HubSpot equivalents, preserving original create dates and last-modified timestamps as custom fields since HubSpot's native timestamps reflect the migration event itself. The central translation challenge is Anthill's N:N contact-to-organization model. HubSpot natively supports one primary company per contact. We resolve this by assigning a primary company (most recently modified by default, or by your specified rule) and surfacing additional company associations as HubSpot's secondary company links. Anthill's custom process steps and stage-entered timestamps migrate as custom text fields on HubSpot deals. Workflows, automations, and custom process configurations do not migrate. HubSpot's workflow engine uses triggers, conditions, and actions that are architecturally incompatible with Anthill's process-stream model. We export your Anthill workflow definitions as a structured JSON reference so your HubSpot admin can rebuild them. We use Anthill's JSON API under its 10,000-call/day rate limit, batching and throttling to extract large datasets without triggering 429 responses. A delta-pickup window (24–48 hours) captures any records modified during the cutover window.
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 Anthill 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.
Anthill CRM
Contact
HubSpot
Contact
1:1Direct map. Anthill contact records become HubSpot contacts through a one-to-one field mapping. We preserve original create dates and last-modified timestamps as custom datetime fields (Original_Create_Date__c, Last_Modified_Anthill__c) since HubSpot's native createdate and lastmodifieddate fields reflect the migration event rather than the source record history. This ensures reporting continuity and audit trails from the original Anthill data.
Anthill CRM
Contact
HubSpot
Contact
1:1Anthill stores a contact's primary phone in a general phone field. We split this into HubSpot's Phone (landline) and Mobilephone fields based on format detection (digits and prefixes). If all numbers are mobile-formatted, they map to Mobilephone; otherwise they land in Phone.
Anthill CRM
Organization
HubSpot
Company
1:1Direct map. Anthill organizations become HubSpot companies. Domain field maps to HubSpot's domain field, which HubSpot uses to auto-associate incoming contacts. Multi-site Anthill organizations (enterprise tier) map as a single HubSpot company with no automatic subsidiary handling — your admin sets Parent Company if needed.
Anthill CRM
Contact–Organization (N:N)
HubSpot
Contact–Company (1:N primary + secondary links)
many:1Anthill supports N:N contact-to-organization relationships natively. HubSpot natively supports one primary company per contact. We assign the most-recently-modified Anthill organization as the primary HubSpot company. Additional organizations migrate as HubSpot secondary company links, preserving the full association graph for reporting purposes.
Anthill CRM
Enquiry
HubSpot
Deal
1:1Direct map. Anthill enquiry records become HubSpot deals. The deal name maps from Anthill's enquiry title; amount maps directly; close date maps from the estimated close field. Enquiry owner resolves by email match against HubSpot users. Unmatched owners are flagged before migration so your team can invite them or assign a fallback owner.
Anthill CRM
Enquiry Stage
HubSpot
Deal Stage (Pipeline)
1:1Anthill's custom stage names per pipeline map to HubSpot pipeline stage values. If Anthill has five pipeline streams each with its own stage set, we create five HubSpot pipelines and map stage values per pipeline. Stage probability and forecast category are re-applied from HubSpot's stage defaults unless you provide custom probability overrides.
Anthill CRM
Process Step (Custom field on Enquiry)
HubSpot
Custom fields on Deal
1:1Anthill stores custom process-step fields on enquiry records (stage name, step entered, step completed timestamps). These have no native HubSpot equivalent. We migrate them as HubSpot custom properties: Process_Step__c (text), Process_Step_Entered__c (datetime), Process_Step_Completed__c (datetime). Stage-transition history migrates as a newline-delimited text field for audit purposes.
Anthill CRM
Task / Activity
HubSpot
Task
1:1Direct map. Anthill tasks and activities (calls, emails, meetings) migrate as HubSpot engagements or timeline events. Call records migrate as HubSpot calls with original call duration and direction preserved. Meeting records carry original start/end times. Owner email resolves against HubSpot users for attribution.
Anthill CRM
Note
HubSpot
Note / Engagement
1:1Anthill notes migrate as HubSpot notes. Rich-text formatting in Anthill notes is preserved where the format is convertible; plain-text notes import cleanly. Notes are attached to the parent contact or deal record by resolving the original record ID against the migrated target.
Anthill CRM
Attachment / File
HubSpot
File
1:1Anthill file attachments are downloaded and re-uploaded to HubSpot's file storage. File size limits apply (HubSpot's 256 MB per file). Inline images embedded in notes are extracted, rehosted as HubSpot files, and the note body is updated with the new image URLs. Files without a resolvable parent record are imported to HubSpot's general file library.
Anthill CRM
Workflow Stream / Process Automation
HubSpot
No equivalent — rebuild required
1:1Anthill's unlimited workflow streams, custom process automations, and notification triggers do not migrate. They are architecturally incompatible with HubSpot's trigger-condition-action workflow model. We export your Anthill workflow definitions as a structured JSON file that your HubSpot admin can use as a reference to rebuild automations in HubSpot's workflow tool.
Anthill CRM
Custom Properties (Contact)
HubSpot
Custom Properties (Contact)
1:1Anthill custom contact properties migrate as HubSpot custom contact properties. Field types map type-by-type: text-to-text, number-to-number, picklist-to-dropdown, date-to-date. Multi-select pick-lists in Anthill map to HubSpot's multi-checkbox property type. Property names are preserved as labels; HubSpot's internal slug is auto-generated from the label.
Anthill CRM
Custom Properties (Enquiry / Deal)
HubSpot
Custom Properties (Deal)
1:1Anthill custom enquiry properties migrate as HubSpot deal custom properties. Boolean flags, currency amounts, and percentage fields map directly. Properties storing Anthill-specific taxonomy (e.g., internal product codes, source campaign IDs) migrate as text fields for reference. Any property referencing an Anthill object ID is updated to point to the migrated HubSpot record ID after the relevant object is loaded.
| Anthill CRM | HubSpot | Compatibility | |
|---|---|---|---|
| Contact | Contact1:1 | Fully supported | |
| Contact | Contact1:1 | Fully supported | |
| Organization | Company1:1 | Fully supported | |
| Contact–Organization (N:N) | Contact–Company (1:N primary + secondary links)many:1 | Fully supported | |
| Enquiry | Deal1:1 | Fully supported | |
| Enquiry Stage | Deal Stage (Pipeline)1:1 | Fully supported | |
| Process Step (Custom field on Enquiry) | Custom fields on Deal1:1 | Fully supported | |
| Task / Activity | Task1:1 | Fully supported | |
| Note | Note / Engagement1:1 | Fully supported | |
| Attachment / File | File1:1 | Fully supported | |
| Workflow Stream / Process Automation | No equivalent — rebuild required1:1 | Fully supported | |
| Custom Properties (Contact) | Custom Properties (Contact)1:1 | Fully supported | |
| Custom Properties (Enquiry / Deal) | Custom Properties (Deal)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.
Anthill CRM gotchas
Dashboard configurations cannot be exported via API
Workflow-as-pipeline model requires structural remapping
No publicly documented API rate limits or bulk-export endpoint
Custom properties schema not publicly documented
Glitches and steep learning curve in advanced customisation areas
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
Audit Anthill data model and rate-limit profile
FlitStack AI connects to Anthill via the JSON API and inventories all objects, custom properties, and pipeline configurations. We record the total API call count needed for the full export under the 10,000-call daily limit and produce a chunking plan. We also document Anthill workflow stream definitions and custom process-step field schemas so they can be exported as a JSON reference for the HubSpot rebuild phase.
Resolve owners and map pipeline-to-pipeline structure
Anthill owner records are matched against HubSpot users by email lookup to resolve deal and contact ownership. Any owner without a corresponding HubSpot user account is flagged before migration so your team can invite them as a new HubSpot user or assign a fallback owner. Simultaneously, we map Anthill's pipeline and stage configurations to HubSpot pipelines and stage values — creating a per-pipeline value-mapping table and applying stage probability overrides based on HubSpot's defaults or your custom specifications.
Migrate organizations and contacts in dependency order with N:N resolution
HubSpot requires companies to exist before contacts can be associated via the associatedcompanyid lookup. We sequence the migration so organizations load first, then contacts, then enquiries. For the N:N contact-organization model, we assign a primary company per contact and surface additional organizations as HubSpot secondary company links. Contact and organization custom properties are created in HubSpot before the relevant record batch loads.
Run a sample migration with field-level diff before full run
A representative sample — typically 100–500 records spanning contacts, organizations, and enquiries with a range of stage values — migrates first. We generate a field-level diff report comparing source values against the migrated HubSpot values so you can verify N:N resolution, process-step field mapping, owner resolution, stage value mapping, and custom property handling before the full run commits. This allows corrections to field mappings or value-mapping tables before data integrity issues affect the complete dataset.
Execute full migration with delta-pickup window and audit log
The full dataset loads into HubSpot in sequence: companies first, then contacts, then enquiries with deal-stage and probability mapping, then activities and notes. A delta-pickup window (24–48 hours) captures any records modified in Anthill during the cutover period. Every operation is logged; one-click rollback is available if reconciliation fails. We deliver a post-migration validation report showing record counts, error rates, and any unlinked associations that require manual resolution.
Platform deep dives
Anthill CRM
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 Anthill CRM 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
Anthill CRM: Not publicly documented.
Data volume sensitivity
Anthill 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
Answers to the questions buyers ask most during Anthill CRM to HubSpot migration scoping. Not seeing yours? Book a call.
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