CRM migration
Field-level mapping, validation, and rollback between Followup CRM and HubSpot. We move data and schema; workflows are rebuilt natively in HubSpot.
Followup CRM
Source
HubSpot
Destination
Compatibility
12 of 12
objects map 1:1 between Followup CRM and HubSpot.
Complexity
BStandard
Timeline
24–48 hours
Overview
Followup CRM structures around contacts, companies, and a follow-up task model with project and bid tracking for field-service teams. HubSpot uses a lifecycle-stage model for contacts, deal pipelines with stage pick-lists, and an association graph connecting contacts to companies and deals. The migration carries everything Followup CRM stores natively — contacts, companies, deals, activities, notes, and custom fields — into HubSpot's object model. The harder problems are translating Followup CRM's follow-up task logic into HubSpot's activity timeline, mapping any project or bid records into HubSpot deals with custom properties, and handling follow-up frequency rules that have no direct HubSpot equivalent. HubSpot's marketing-contact billing model does not apply since you're coming from a non-billing CRM. We handle the data migration via API extraction from Followup CRM, field-by-field mapping, and bulk import into HubSpot with a delta-pickup window during cutover. During the migration, we preserve original create dates, owner assignments, and association relationships, ensuring that HubSpot dashboards reflect the full customer history from day one. Our staged approach includes a pre-migration audit, owner resolution, sample validation, and a delta-pickup window that captures any changes made during cutover. This method minimizes risk and provides a clean, auditable transition for sales, service, and marketing teams.
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 Followup 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.
Followup CRM
Contact
HubSpot
Contact
1:1Followup CRM contacts migrate as HubSpot contacts. Email, phone, name, job title, and address fields map directly. Owner resolution happens by email match against HubSpot users. Follow-up task history is captured as HubSpot activity log entries. All contact creation dates are preserved to maintain historical record integrity.
Followup CRM
Company
HubSpot
Company
1:1Followup CRM companies map to HubSpot companies. Company name, domain, industry, employee count, and revenue fields migrate directly. Parent-child company hierarchies in Followup CRM map to HubSpot's parent company association. The original company create timestamps are imported to keep historical context intact.
Followup CRM
Contact-Company association
HubSpot
Contact-Company association
1:1Followup CRM contact-to-company links migrate as HubSpot primary company associations on contacts. Secondary company associations use HubSpot's contact-to-multiple-companies model where the source data supports it. All association records retain the original link dates to preserve the evolution of relationships over time.
Followup CRM
Deal
HubSpot
Deal
1:1Followup CRM deals with bid or project context migrate as HubSpot deals. Deal name, amount, stage, and close date map directly. Custom fields on Followup CRM deals create custom properties on HubSpot deals. All deal create dates and owner assignments are transferred to maintain full audit trails.
Followup CRM
Deal pipeline
HubSpot
Deal pipeline
1:1Followup CRM deal pipelines with custom stages map to HubSpot deal pipelines. Each pipeline becomes a separate HubSpot pipeline. Stage names map value-by-value to HubSpot stage pick-list values within each pipeline. Any stage probabilities defined in Followup CRM are recorded as custom properties for reporting accuracy.
Followup CRM
Follow-up task
HubSpot
Task / Engagement
1:1Followup CRM follow-up tasks become HubSpot tasks with Type='Follow-up'. Original due dates and completion status preserved. Uncompleted follow-up tasks migrate as open HubSpot tasks assigned to the original owner. Task subjects are retained to allow straightforward identification of the original follow-up context in HubSpot.
Followup CRM
Activity log (calls, emails, meetings)
HubSpot
Call / Email / Meeting
1:1Followup CRM call and email activities migrate as HubSpot engagements. Meetings migrate as HubSpot meetings with original start/end timestamps and attendee information preserved. All activity types retain their original owner attribution and are linked to the corresponding contact, company, or deal record for complete traceability.
Followup CRM
Note
HubSpot
Note
1:1Followup CRM notes migrate as HubSpot notes with original create timestamps and owner attribution. Rich-text formatting is preserved where the source format supports it. Inline images are downloaded, re-hosted in HubSpot's file manager, and referenced in the note body to maintain visual context across the platform.
Followup CRM
Custom field (contact-level)
HubSpot
Custom property (contact)
1:1Followup CRM custom fields on contacts create HubSpot custom contact properties. Field types (text, number, date, pick-list) are mapped to equivalent HubSpot property types. Pick-list values are mapped value-by-value. All custom property create dates are preserved to reflect when the data was originally captured in Followup CRM.
Followup CRM
Custom field (company-level)
HubSpot
Custom property (company)
1:1Followup CRM custom fields on companies create HubSpot custom company properties. Same type-mapping logic applies as with contact custom fields. Company property creation timestamps are imported to maintain the original record creation history for auditing and reporting purposes in HubSpot.
Followup CRM
Custom field (deal-level)
HubSpot
Custom property (deal)
1:1Followup CRM custom fields on deals create HubSpot custom deal properties. This includes bid-specific fields like bid amount, bid date, and project type that have no direct HubSpot equivalent. Deal custom property creation dates are preserved to retain the original timeline of bid and project activities within HubSpot.
Followup CRM
Attachment / File
HubSpot
File
1:1Followup CRM file attachments on records re-upload to HubSpot Files. File associations to contacts, companies, and deals are preserved in the mapping. Inline images in notes are downloaded and re-hosted in HubSpot. All uploaded files retain their original file names and upload timestamps to maintain a complete audit trail.
| Followup CRM | HubSpot | Compatibility | |
|---|---|---|---|
| Contact | Contact1:1 | Fully supported | |
| Company | Company1:1 | Fully supported | |
| Contact-Company association | Contact-Company association1:1 | Fully supported | |
| Deal | Deal1:1 | Fully supported | |
| Deal pipeline | Deal pipeline1:1 | Fully supported | |
| Follow-up task | Task / Engagement1:1 | Fully supported | |
| Activity log (calls, emails, meetings) | Call / Email / Meeting1:1 | Fully supported | |
| Note | Note1:1 | Fully supported | |
| Custom field (contact-level) | Custom property (contact)1:1 | Fully supported | |
| Custom field (company-level) | Custom property (company)1:1 | Fully supported | |
| Custom field (deal-level) | Custom property (deal)1:1 | Fully supported | |
| Attachment / File | File1:1 | 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.
Followup CRM gotchas
No documented API or bulk export endpoint
Duplicate follow-up artifacts in contact records
Annual contract pricing creates migration timing pressure
Custom fields require explicit field-level mapping
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 Followup CRM data and define HubSpot schema
We extract a full inventory from Followup CRM: all contact, company, deal, task, and engagement records; custom field definitions and current values; pipeline and stage configurations; owner list. We cross-reference this against your target HubSpot portal to identify custom properties that must be created, pipelines that must be set up, and stage values that must be defined before data arrives. This step produces a migration plan you approve before any data moves.
Resolve owners and validate field-level mapping
We match Followup CRM owner email addresses against HubSpot user email addresses. Unmatched owners are flagged — your team either creates HubSpot users for them or assigns their records to a fallback owner before migration. We finalize field-level mapping for all standard and custom properties, including value mappings for pick-list fields and custom field type conversions from Followup CRM to HubSpot property types.
Run sample migration with field-level diff
We run a representative subset — typically 200–500 records spanning contacts, companies, deals, and activities — and generate a field-level diff report. You verify that custom property mapping is correct, that pipeline and stage mapping produces the expected HubSpot deal records, and that owner attribution resolves as intended. We fix any mapping errors before the full migration runs without issues.
Execute full migration with delta-pickup window
The full migration loads contacts, companies, deals, activities, notes, and files into HubSpot using the approved field mapping. A delta-pickup window (24–48 hours after the main run) captures any records created or modified in Followup CRM during the cutover. An audit log tracks every record created and any mapping exceptions. One-click rollback is available if reconciliation against your validation criteria fails.
Platform deep dives
Followup 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 Followup 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
Followup CRM: Not publicly documented.
Data volume sensitivity
Followup 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 Followup CRM to HubSpot migration scoping. Not seeing yours? Book a call.
Walk through your Followup CRM to HubSpot migration with a real engineer — 30 minutes, free, written quote within 24 hours.
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