Salesforce → HubSpot
Move Salesforce accounts, contacts, leads, opportunities, activities, files, custom fields, owners, automation, and integrations into HubSpot without duplicating or flattening critical relationships.
Should you make this move?
Both platforms have a case. Compare what you gain with what you give up before scheduling the cutover.
Salesforce
- Extensive CRM customization, ecosystem, reporting, and enterprise governance support complex businesses
- Structured ownership, status, and workflow views improve operational visibility
- Licensing, implementation, and ongoing administration are expensive and specialized
- Custom fields, automations, history, and reporting are difficult to reproduce exactly
HubSpot
- CRM, marketing, sales, service, and content tools share one approachable data model
- Structured ownership, status, and workflow views improve operational visibility
- Advanced features become expensive and can lock processes into HubSpot-specific objects
- Custom fields, automations, history, and reporting are difficult to reproduce exactly
HubSpot: CRM, marketing, sales, service, and content tools share one approachable data model. This removes a major source-side concern: Licensing, implementation, and ongoing administration are expensive and specialized.
What you lose: Extensive CRM customization, ecosystem, reporting, and enterprise governance support complex businesses. What you inherit: Advanced features become expensive and can lock processes into HubSpot-specific objects.
Know the shape of the move.
This timeline assumes
- Up to 500,000 CRM records, 200 fields, 50 automations, and 30 integrations
- Administrators control both systems and every integration that writes CRM data.
- Stable source IDs remain on destination records for reconciliation.
- A sandbox or isolated destination pilot is available before production loading.
- The migration team records evidence for every blocking verification check.
What survives the move.
“Partial” and “manual” are not footnotes. They are work that must be scheduled and verified.
| Item | Outcome | Impact | What happens | Mitigation |
|---|---|---|---|---|
| Formula and roll-up summary fields | lost | high | Salesforce excludes derived formula and roll-up values from standard backup exports. | Export approved reports or recompute destination properties from source inputs. |
| Custom objects and relationships | partial | critical | HubSpot custom-object availability and association models depend on subscription and schema. | Confirm entitlements and prototype every relationship before bulk load. |
| Activities and Einstein-captured email | partial | high | Not every Salesforce activity type is stored or synchronized in a portable form. | Define mandatory history and test calls, notes, meetings, tasks, and email separately. |
| Flows, Process Builder, Apex, validation, and assignment rules | manual | critical | Salesforce automation and code do not execute in HubSpot. | Rebuild the smallest approved workflow set and test records through every branch. |
| Contacts and leads | partial | critical | Core people records can move, but identifiers, lifecycle models, and duplicates require transformation. | Define stable matching rules and load a representative pilot. |
| Companies and accounts | partial | critical | Account models, parent relationships, domains, and person-account behavior differ. | Create accounts before dependent records and verify hierarchy. |
| Deals and opportunities | partial | critical | Pipelines, stages, products, currency, probability, and close semantics need mapping. | Freeze a stage dictionary and reconcile value by pipeline. |
| Custom properties and fields | partial | high | Names, types, option values, validation, and calculated fields differ. | Create a signed field dictionary before loading records. |
| Owners, teams, and permissions | manual | critical | Users and access rules do not transfer as data. | Provision destination users first and map inactive owners explicitly. |
| Associations and hierarchy | partial | critical | Relationships can flatten when stable source IDs are absent or load order is wrong. | Preserve source IDs and load parents before children. |
| Activities and communication history | partial | high | Calls, meetings, notes, tasks, and emails have different export and import coverage. | Define mandatory history and test each activity type separately. |
| Files and attachments | partial | high | Record exports may include metadata without transferring every binary. | Export binaries separately and verify record linkage and permissions. |
Where each thing goes.
| Source | Destination | Method | Notes |
|---|---|---|---|
| Salesforce contact or lead | HubSpot person record | transform | Preserve source ID and approved match key. |
| Company or account | Company or account | transform | Load before related people and deals. |
| Deal or opportunity | Deal or opportunity | transform | Map pipeline, stage, currency, value, and close date. |
| Custom property or field | Destination property or field | transform | Map type, validation, options, and null behavior. |
| Owner | Destination owner | manual | Map inactive and deleted users to approved holding owners. |
| Record association | Destination association | transform | Resolve source IDs after parent load. |
| Activity | Destination activity | transform | Test each supported activity type. |
| File or attachment | Destination file association | transform | Copy the binary and preserve access. |
| Workflow enrollment | Destination automation state | manual | Do not infer in-flight state. |
Make the move recoverable.
Create the source-of-truth backup
Preserve Salesforce data, configuration, and operating evidence before any destination write.
- Export every in-scope Salesforce object, field definition, relationship, activity, file, user, workflow, report, and integration.
- Record counts and value totals by object, owner, pipeline, stage, and currency.
- Capture schemas, permissions, automation definitions, API clients, and sync direction.
- Hash raw exports and transform working copies only.
Proof to capture: A signed manifest reconciles every scoped record class, runtime dependency, export file, count, and hash.
Record identity and field map
Preserve stable identity, types, options, and relationships.
- Inventory source values and exceptions.
- Define explicit destination mappings.
- Reject unmapped critical records.
Proof to capture: Save the input, output, command or tool settings, warnings, and final item counts.
Dependency-ordered load files
Load owners and parents before dependent records.
- Normalize encoding, dates, identifiers, and blanks.
- Run a representative pilot.
- Reconcile accepted, rejected, and transformed rows.
Proof to capture: Save the input, output, command or tool settings, warnings, and final item counts.
The things most likely to hurt.
These are operating limits. Treat every “Stop if” condition as a blocked migration, not a suggestion.
Duplicate or flattened records
Counts increase unexpectedly or relationships lose stable IDs.
- Consequence
- Teams act on conflicting customer records.
- Mitigation
- Pilot matching and dependency-ordered loads.
Stop if: Duplicate rate or orphan relationships exceed tolerance.
Automations write during migration
Source and destination workflows update the same business process.
- Consequence
- Records drift and customers receive incorrect actions.
- Mitigation
- Freeze writers and enable one integration at a time.
Stop if: An unapproved writer changes migrated data.
Permissions expose restricted data
A pilot user can access records or fields outside their role.
- Consequence
- Confidential or regulated data is disclosed.
- Mitigation
- Build and test least-privilege roles before load.
Stop if: Any restricted record is visible to an unauthorized test user.
Do the work in this order.
- Days 1–3 · inventory
Inventory and decisions
6–12 hours active2–3 days elapsedOwner review waiting- Inventory Salesforce data, features, users, domains, and integrations.
- Approve scope, owners, mappings, and exclusions.
Depends on: Salesforce and HubSpot administrator access
Stop / go checkpointExport?
Go when: Every critical item has an owner and disposition.
Stop when: Consent, billing, access, or system ownership is unclear.
- Days 3–5 · backup
Backup and reconcile
5–10 hours active1–3 days elapsedExport processing waiting- Create immutable exports and configuration evidence.
- Reconcile counts, totals, and hashes.
Depends on: Approved inventory
Stop / go checkpointTransform?
Go when: Source totals and export manifests agree.
Stop when: Any critical dataset or configuration is absent.
- Days 5–12 · pilot
Map and pilot
10–35 hours active3–8 days elapsedDestination processing and review waiting- Configure HubSpot and transform representative data.
- Run a pilot containing normal records and every critical edge case.
Depends on: Verified backup
Stop / go checkpointScale?
Go when: Pilot mappings, behavior, access, and evidence pass.
Stop when: Any critical check fails or produces unexplained variance.
- Days 10–20 · cutover
Final delta and switch
5–25 hours active1–5 days elapsedDNS, import, or sync propagation waiting- Freeze production writes in Salesforce.
- Apply the final delta, switch ownership, and run blocking checks.
Depends on: Passed pilot and approved rollback
Stop / go checkpointOpen production?
Go when: Counts reconcile and one destination system owns production.
Stop when: A source writer remains active or a blocking check fails.
- Days 12–40 · observe
Observe and close
3–18 hours active3–10 days elapsedOperating-cycle evidence waiting- Monitor one complete operating cycle.
- Sign the verification report and close rollback only after stability.
Depends on: Verified cutover
Stop / go checkpointClose rollback?
Go when: No trigger occurs during the agreed observation period.
Stop when: Data, access, delivery, routing, or business results regress.
Cut over with a way back.
Cutover
Make HubSpot the only production system without losing the final Salesforce delta.
- Freeze production writes and scheduled actions in Salesforce.
- Export, transform, and reconcile the final delta.
- Apply the approved delta to HubSpot.
- Switch domains, forms, integrations, sending, or sync ownership as applicable.
- Run every blocking verification check and keep the source intact.
Proof to capture: HubSpot owns production, totals reconcile, and every blocking check has durable evidence.
Rollback
Return production ownership to Salesforce without losing destination-era changes.
- Stop new writes and scheduled actions in HubSpot.
- Restore the prior Salesforce routing, forms, integrations, sending, or sync ownership.
- Export the HubSpot post-cutover delta.
- Review and apply safe destination-era changes to Salesforce.
- Run the same blocking checks against the restored source.
Proof to capture: Salesforce again owns production with current data and no duplicate destination action.
- Unexplained critical count or value variance
- Missing or exposed critical data
- Duplicate production action
- Failed access, routing, delivery, or integration check
- A critical feature has no safe destination replacement
Prove the migration worked.
Every blocking check must pass. Capture the evidence before cleanup begins.
| Pass | ID | Check | Method | Expected result | Evidence |
|---|---|---|---|---|---|
V-01Blocking | Object reconciliation | Compare source, staged, accepted, rejected, and destination counts. | Every record is accounted for. | Count ledger. | |
V-02Blocking | Duplicate control | Run approved match rules and inspect samples. | Duplicate and merge rates remain within tolerance. | Identity report. | |
V-03Blocking | Value parity | Compare stratified records across every critical type. | Critical values, options, nulls, dates, and currency match. | Field comparison. | |
V-04Blocking | Association integrity | Query parent, child, and many-to-many samples. | No unexplained orphan or flattened relationship. | Relationship report. | |
V-05Blocking | History coverage | Compare each required activity type. | Approved history is present and correctly owned. | Activity matrix. | |
V-06Blocking | Role and field security | Test representative users. | Least-privilege access matches the signed matrix. | Access evidence. | |
V-07Blocking | Business paths | Run controlled records through every approved branch. | One correct action path with no source duplicate. | Automation log. | |
V-08Blocking | Integration ownership | Inspect writers, API clients, webhooks, and scheduled jobs. | HubSpot is the authoritative CRM. | Integration registry. |
Remove the scaffolding safely.
Safe after: One complete operating cycle, at least seven stable days, and owner sign-off on every blocking check.
- Create final Salesforce exports and archive verification evidence.
- Revoke temporary credentials, API keys, webhooks, and elevated roles.
- Remove obsolete embeds, forms, jobs, integrations, and DNS records.
- Keep the source intact through the approved retention window.
- Cancel paid plans only after billing, legal, and recovery review.
- Schedule the next HubSpot backup, access, and migration-playbook review.
Built to be reviewed.
Tested 2026-07-19. Next scheduled review: 2026-10-19.
- Salesforce: export backup dataAccessed 2026-07-19
- HubSpot: import multiple objectsAccessed 2026-07-19
- HubSpot: connect HubSpot and SalesforceAccessed 2026-07-19