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Migrate from HubSpot to Intercom with precision & ease

A seamless, customizable migration solution for moving your HubSpot data with perfect fidelity and minimal disruption.

Book free consultation

Last updated July 2026

HubSpot
Intercom
MIGRATION OVERVIEW

Why teams migrate from HubSpot to Intercom

The core problem
Migrating from HubSpot to Intercom presents a fundamental architectural mismatch: HubSpot is a relational CRM where Contacts, Companies, Deals, and Tickets exist as associated objects within a deep object graph, while Intercom is a messenger-first communication platform where Conversations and Contacts are the primary entities. There is no native, point-and-click migration path between the two platforms, and attempting a direct field-level export/import will result in broken conversation threading, misaligned ticket statuses, and lost historical context. HubSpot constructs like Deals, multi-level Engagement objects, and relational Custom Objects have no direct Intercom equivalents and require substantial transformation logic — including object flattening, chronological sequencing of engagement records, and pre-creation of Intercom data structures — before any data can be imported. Custom development work is required to map HubSpot pipelines to Intercom Ticket Types, sequence Engagements into Conversation Parts, and handle entities like Deals that must be either discarded, flattened into Contact attributes, or mapped to Intercom Custom Objects.
Why this matters for your migration
KEY CHALLENGES

What makes this migration complex

These are the architectural mismatches and technical hurdles specific to a HubSpot to Intercom migration.

Most Critical

Deal Object Has No Equivalent

HubSpot Deals have no native counterpart in Intercom and must be either mapped to Intercom Custom Objects via API, flattened into Contact-level attributes, or retained in HubSpot as a separate system of record, each option requiring deliberate architectural decisions before migration begins.

Blocks all downstream imports if mapped wrong

Engagement Threading Into Conversations

HubSpot stores activities — Emails, Notes, Calls, Tasks, and Meetings — as discrete Engagement objects that must be chronologically sorted and sequenced into Intercom Conversation Parts or Contact Notes, a multi-step transformation process with a high error rate due to ordering failures and missing associations.

Ticket Pipeline and Stage Remapping

HubSpot Ticket pipelines and stages do not map directly to Intercom's Ticket Types and Ticket States, requiring a pre-migration configuration step where Ticket Types are created in Intercom and each HubSpot stage is explicitly mapped to an Intercom state such as submitted, in_progress, waiting_on_customer, or resolved.

Custom Object Schema Incompatibility

HubSpot Custom Objects support full associations, pipelines, and nested sub-objects, whereas Intercom Custom Objects are API-populated, single-level structures with no support for nested objects or multi-level associations, requiring a complete schema redesign rather than a direct port.

Contact Role Classification Required

Intercom distinguishes between Users and Leads at the contact level, requiring each HubSpot Contact to be classified by its Lifecycle Stage before import — a transformation step that, if skipped, will result in incorrect role assignments and corrupted segmentation in Intercom.

Knowledge Base SEO Continuity Risk

HubSpot Knowledge Base articles use a different URL structure than Intercom's Help Center, meaning all article URLs change post-migration and 301 redirects must be explicitly mapped and implemented to prevent search ranking loss and broken Fin AI content references.

COMPLETE COVERAGE

Intelligent Human-Verified Data Mapping

Our migration engineer precisely maps every data point from HubSpot to Intercom, ensuring perfect continuity for your customer support operations.

HubSpot
Intercom
Knowledge Base Articles
Articles
Knowledge Base Categories
Article Collections
Contacts
Contacts
Companies
Companies
Conversations
Conversations
Tickets
Tickets
Notes
Notes
Properties
Data Attributes
Emails
Messages
Blog Posts
News Items

Looking for more entity mappings?

Contact our team
MIGRATION RISK ASSESSMENT

Every migration risk, already solved

Migration between platforms is full of edge cases. Our engineers have identified every risk from HubSpot to Intercom and built proven solutions for each one.

High complexity
  • Conversations (Engagements)
    HubSpot Engagements — Emails, Notes, Calls, Meetings, and Tasks — must be chronologically sequenced and individually mapped to Intercom Conversation Parts or Contact Notes, making this the highest-error-rate step in the migration due to ordering logic, missing associations, and attachment handling failures.
    Solved
  • Deals
    HubSpot Deals have no native Intercom equivalent and require a deliberate pre-migration decision to either map to Intercom Custom Objects via API, flatten key fields into Contact attributes, or retain the data outside Intercom entirely, with no option preserving full pipeline and association fidelity.
    Solved
  • Custom Objects
    HubSpot Custom Objects with nested sub-objects, pipelines, or multi-level associations cannot be ported directly into Intercom's single-level Custom Object schema and require a full schema redesign, object flattening, and API-based population through Intercom's Data Connectors.
    Solved
  • Tasks
    HubSpot Tasks have no equivalent object in Intercom and must either be discarded or rebuilt manually in an external project management tool, meaning task-based workflow history cannot be preserved within the Intercom platform post-migration.
    Solved
Custom engineering
  • Tickets
    HubSpot Tickets require a pre-migration configuration step to create matching Ticket Types and Ticket States in Intercom, and each pipeline-to-type and stage-to-state mapping must be explicitly defined before any ticket records are transferred.
    Handled
  • Custom Fields (Data Attributes)
    Custom properties from HubSpot Contacts and Companies must be manually pre-created as Data Attributes in Intercom before any records are imported, and any attribute not created in advance will cause import failures or silent data loss.
    Handled
  • Knowledge Base Articles
    HubSpot Knowledge Base articles can be mapped to Intercom Help Center Articles with matching collection and section structures, but unsupported HTML tags must be stripped, URL slugs change and require 301 redirects, and incomplete migration directly degrades Fin AI resolution quality.
    Handled
  • Agent and Owner Assignments
    HubSpot owner IDs referenced on Tickets and Engagements do not carry over to Intercom and require a pre-built mapping table that translates each HubSpot owner ID to the corresponding Intercom admin ID before ticket and conversation assignment data can be accurately transferred.
    Handled
Clean transfer
  • Contacts
    HubSpot Contacts map directly to Intercom Contacts with well-defined field equivalents, though lifecycle stage classification into User or Lead roles and pre-creation of custom attributes as Data Attributes in Intercom are required before import.
    Clean
  • Companies
    HubSpot Companies map to Intercom Companies with most native fields having direct equivalents, though the import order matters — Companies must be created before Contacts and associations established afterward, or Companies may not appear in the Intercom UI.
    Clean
What Our Customers Say

Real migration stories

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CUSTOM MIGRATION

Fully customizable engineer-led migration

Tailor your migration from HubSpot to Intercom exactly to your needs with our flexible customization options. Our experts will configure the perfect migration plan for your business.

Migration Filters

Publication Status

Filter by published, draft, archived, or internal-only articles

Language & Locale

Migrate specific language versions or translations only

Category Selection

Select specific sections, folders, or categories to migrate

Time Range

Migrate articles created or updated within a specific period

Data Types

Articles & Content

Core help articles including HTML formatting and inline images

Categories & Hierarchy

Full folder structure with sections, sub-sections, and parent categories

Media & Attachments

All downloadable files, PDFs, and media assets embedded in articles

Tags & Metadata

SEO settings, search labels, author attribution, and article tags

ZERO DOWNTIME

Your timeline. Our engineers.

A dedicated engineer runs your migration, planned around your schedule and your data.

No babysitting a wizard. Avoid debugging errors yourself.

Looking for a more detailed migration timeline?

Contact our team

Speed

The migration timeline depends on both our turnaround time and yours.

We can complete a migration in under a day when the accounts are connected and the sample migration is approved promptly.

Background Sync

We also support migrating the newest records first, so you can go live faster while the rest of the data is synced in the background.

Data Volume Impact

Larger data volumes may require longer migration windows.

Continuous Operation

Weekend migrations minimize disruption to your customer service operations.

MIGRATION TIMELINE

Your HubSpot to Intercom migration, step by step

See how long your migration will take from start to finish. Drag the slider to estimate based on your data volume.

How many records are you migrating?

<10K 50K 100K 250K 500K 1M 2M 5M 10M+
Checklist ~3 days
Sample 1 day
Review ~2 days
Full 2 days
Delta 1 day
Your team ClonePartner

Estimated total

~9 business days

1

Migration Checklist

1 day · ClonePartner ~2 days · Your team

We prepare the optimal data mapping as a shareable spreadsheet. Your team reviews, approves, and adds any customizations.

2

Sample Migration

1 day · ClonePartner

We run a test migration with a representative sample of your data to verify mapping accuracy and identify any potential issues before the full run.

3

Review & Approve

~2 days · Your team

Your team reviews the sample migration results, confirms data accuracy and mapping, and gives the go-ahead for the full migration.

4

Full Migration

2 days · ClonePartner

We execute the complete migration of all your data to your new Intercom, with real-time progress tracking and comprehensive logging.

5

Delta Migration

1 day · ClonePartner

We capture and transfer any new data that was added or updated during the main migration to ensure no data is lost. This final sync keeps everything current.

Related Guides

Pros and cons of different migration options

Choosing the right approach is key because migrating from HubSpot to Intercom isn't just about moving data – it's about protecting your content and search visibility.

Feature / Criteria ClonePartner Automated Tools CSV Import In-house migration
Custom Scripting for complex data ✓ Engineers build & maintain ✗ No ⚠ Manual ✓ Yes – but costly
Sandbox & Pilot Migrations ✓ Full sandbox + pilot plans ⚠ Limited ✗ No ⚠ Often Informal
Manual validation & reconciliation ✓ Automated + manual QA ✗ No ✓ Yes (Manual) ✓ Heavy manual effort
Backup & rollback plan ✓ Robust procedures ✗ No ✗ No ⚠ Often incomplete
Handles automation and integrations ✓ Full support ⚠ Partial ✗ No ⚠ Possible but fragmented
Post-migration engineer support ✓ Dedicated engineers ✗ No ✗ No ⚠ Limited content support
Adaptable to API changes ✓ Proactive adaptation ✗ No ⚠ Manual fixes ⚠ Slower response
Turnaround / publish predictability ✓ Predictable publish timelines ⚠ Fast but brittle ⚠ Slow and manual ⚠ Often slower
Data Security & Compliance ✓ High – enterprise grade ⚠ Medium (depends) ⚠ Low (manual) ⚠ Hidden gaps common
Pricing predictability ✓ Transparent & fixed ⚠ Low (per-job) ⚠ Low (manual hours) ⚠ High/variable OPEX
End-to-end project management ✓ Full E2E delivery & PM ✗ No ✗ No ⚠ Often partial
Business impact & opportunity cost ✓ No diversion of staff ✗ No ✗ No ⚠ Diverts engineering

What does an Engineer-led migration mean anyway?

Speed & Accuracy: Our Blended Method

We blend automation (smart scripts, bulk APIs) with human expertise for speed without risk. Our engineers manually check every mapping, validation, and exception.

You get:

  1. Speed of automation for bulk record migration
  2. Precision of engineers verifying integrity and business logic
  3. Pilot migrations and sandbox testing to catch issues early
  4. Real-time validation reports and rollback readiness
Result: 50x faster migrations than manual imports — with near-zero error rates.

Handling the Tricky Tech and API Details

The HubSpot and Intercom APIs each behave differently, which is where our engineers shine. We build custom logic to handle the data quirks where generic tools typically break.

We handcraft API logic for:

  1. Field mapping and transformation
  2. Pagination, rate-limit handling, and throttling
  3. Preserving article history, media, and author metadata
  4. Syncing custom fields, categories, and tags without breaking structure
Our scripts: Natively retry failed calls, re-queue large attachments, and ensure data parity.

No Guesswork

We don't just promise smooth migrations—we measure and prove them. Every client receives a Migration Validation Report with all metrics.

Typical results across projects:

  1. 100% record-count parity between your HubSpot data and Intercom
  2. Zero downtime during staged cutovers
  3. 99.9% attachment integrity (verified via checksum)
  4. Full automation and preservation of all business rules
Our standard: Includes full SEO and category-structure preservation and 30 days of engineer-assigned support post go-live.

We Adapt to Your Setup (Not the Other Way Around)

No two teams configure HubSpot or Intercom exactly the same way—with unique content structures and data. We customize every migration script to fit your exact workflow, categories, and tags.

Our engineers adapt for:

  1. Custom fields, categories, and workflows
  2. Multi-brand or multi-language setups
  3. Historical imports and partial (date-based) migrations
  4. Integration re-mapping for search, chat, or feedback tools
The promise: If your data doesn't fit a standard template, we build one just for you.

Enterprise-Grade Security & Compliance

Your customer data is precious. Our migration process maintains the highest standards of security and regulatory compliance.

SOC 2 Type II

Independently audited compliance with rigorous security standards

ISO 27001

Certified information security management system

GDPR

Full compliance with EU data protection regulations

HIPAA

Certified for handling protected health information

AES-256 Encryption

Bank-grade encryption for all stored credentials

Latest TLS

Secure transfer protocol for all data in transit

Role-Based Access

We follow role-based access control for every migration project

Scheduled Deletion

Automatic data purging after migration completion

FAQ

Frequently Asked Questions

Everything you need to know about migrating from HubSpot to Intercom. Can't find what you're looking for? Talk to our team.

Still have questions?

Book a free 30-minute consultation with our team.

Contact our team

Before you start

6 questions
Do I need professional help for this migration?
Yes. Professional help ensures proper field mapping and preservation of relationships between records. Our engineer-led approach catches edge cases that automated tools miss.
Does ClonePartner provide guidance before committing?
Yes. We provide a free consultation and assessment. We'll review your data structure, discuss your requirements, and provide a detailed migration plan and fixed-price quote before you commit to anything.
Do you use an off-the-shelf tool to migrate from HubSpot to Intercom, or is this built for our data?
It is built for your data. Each migration is a set of custom scripts written for your data model, not a generic import tool. That is also why we start with a sample migration: you see your own records in Intercom before the full migration is committed.
Can we see a sample of our HubSpot data migrated to Intercom before the full migration runs?
Yes. We run a sample migration on your own data first, so you can review how your records look in Intercom before the full migration goes ahead. We run validation scripts to confirm the record counts match your source, and you check the sample against your source records; if a field is missing or mapped wrong, or anything else needs adjusting, we fix it in the migration scripts and re-run the sample as many times as you need. The full migration only runs after you've approved the sample. On projects delivered in phases, each phase gets its own sample migration for you to approve.
We have lots of empty or abandoned pages in HubSpot. Do we have to sort through them before the migration?
No. Once your HubSpot account is connected, we flag empty and minimal-content pages in the migration checklist. You can then decide which ones to leave behind without reviewing every page yourself, and the migration is planned on the pages you actually want to move.
Do our users need to be set up in Intercom before the migration?
We recommend it for the full migration. When your users already exist in Intercom, we can attribute each piece of content to the right person. A sample migration does not need this, because we use a default user for it.

Data & mapping

13 questions
Will original ownership, authorship and created dates be preserved?
Yes. Created-time metadata is carried across, and ownership and authorship are carried across where the original users are set up in Intercom. Where Intercom cannot store one of them natively, it is kept as embedded metadata on the migrated record.
If the new system can't natively support an old record type, what are my options?
We handle it case by case. While mapping your data, we identify every record type without a direct counterpart in Intercom, review sample records from it and propose how it can be represented, based on what Intercom supports: map it to the closest native object, create a custom field or object, fold it into the parent record as text or a note, attach it as a file, or keep it in a read-only archive. You choose the approach, we write the migration scripts to place the data there, so it comes across in the form you choose instead of being left behind, and you see how it looks in a sample migration before we run the full set.
What happens to HubSpot content or formatting that has no equivalent in Intercom?
We map it to the closest equivalent Intercom offers and agree that mapping with you before the migration runs. The sample migration then shows you the result on your own content, so you can see how anything without a direct match comes across before the full run.
Will our HubSpot design and theme carry over to Intercom?
No. The visual theme is set up separately in Intercom, because each platform builds its theme in its own way and themes don't convert from one platform to another. Your articles migrate as normal, so the new theme can be applied on top of them.
Will the migration set off automations or send emails or notifications to customers, our team or anyone else?
No. Before the sample or full migration starts, we confirm with you that nothing in Intercom will send messages about the migrated data: we import with notifications switched off wherever Intercom allows it, and either pause any automation that could send them for the migration window or give it a condition, such as a suppression tag, that skips migrated records, which lets your live automations keep running for new records. We only proceed once you have confirmed it. If you want anyone told about the move, that message is sent separately, once the migrated data has been checked.
Can you migrate data that Intercom can't take in through an API?
In many cases, yes. Where something can't be written through an API, we recreate it through Intercom's user interface where the interface allows it, and where that work is repetitive we script and automate it. We tell you up front which items are handled this way, because recreating them through the interface can add time to the schedule.
What happens if Intercom requires fields our HubSpot data doesn't have?
We check the destination for required fields your source data cannot fill and bring each one to you before those records are migrated. Together we agree how each one is handled, such as a mapping from an existing field, a default value, or, where Intercom lets that field be made optional, setting it to not required for the migration so you can make it required again once the migration is complete. The migration then runs with that rule applied, so no records are rejected or left behind.
Do we need to convert tables or clean up our HubSpot articles before the migration?
No. We read each article's original content from HubSpot and transform it in our migration scripts before loading it into Intercom, so your team doesn't need to convert tables to text or screenshots first. You can check how tables come across in the sample migration before the full run.
If our HubSpot articles have translations, will they stay linked to the originals as language variants in Intercom, rather than becoming separate articles?
Yes, where Intercom supports language versions. We keep each translation linked to its original article as a language version rather than creating it as a separate article. Links between articles are rewritten to point at the new articles as well.
Will our HubSpot articles and documents keep any comments, inline images and attachments in Intercom?
Usually, yes. Images, including the inline images in your articles, and attachments are downloaded from HubSpot and uploaded into Intercom, and the image links inside each article are rewritten to point to the new location, so they no longer depend on your old account. Comments can be migrated too where both platforms support them, but some platforms show the migration account as their author, or can't keep the highlight that ties a comment to its passage, so we can add the original commenter and date to each comment. How cleanly comments and embedded images come across depends on the source, so we check it on a sample of your own documents before the full run.
Can you migrate the version history of our HubSpot content to Intercom, and is there a limit on how many versions come across?
It depends on Intercom: some platforms can't take version history at all. Where a platform can't take it, each document arrives as its latest version, with an authorship and "migrated from" line added. Where Intercom can hold past versions, any cap on how many it keeps is Intercom's own, so we confirm it with you during scoping.
Will our HubSpot page hierarchy, structure and categories stay the same in Intercom, or do we need to set them up first?
By default they carry over wherever the new platform supports them, and you don't need to set them up beforehand. We recreate your page tree or categories in Intercom as part of the migration, wherever it supports them, so each page keeps its place under the same parent, and once every page exists, a second pass points internal links at the new pages. Where Intercom organises content differently, we agree the mapping with you first, and any categories you'd rather leave behind are agreed during scoping. You review the structure in the sample migration before the full run.
Can you reorganize our HubSpot folder and page structure during the migration, for example if Intercom allows fewer levels?
Yes. You can set up the structure you want in Intercom first, and we write the migration scripts to place each page into it. Or we migrate everything as it is and restructure it afterwards through Intercom's API where it allows that, which is faster than moving pages by hand. Where Intercom allows fewer levels than HubSpot, we agree with you how each level maps before anything runs, and the sample migration shows the result.

Timeline & downtime

2 questions
How long does the HubSpot to Intercom migration take?
Most migrations complete within 1–5 business days, depending on data volume and complexity; very large migrations, such as several hundred thousand records, take longer. We provide a detailed timeline after the initial assessment and can often complete small migrations in under 24 hours.
Will there be downtime when migrating from HubSpot to Intercom?
No. Our migration process is designed for zero downtime. HubSpot stays fully operational throughout: the bulk migration runs in the background and the cutover is fast, so there is no disruption to your live business operations.

Security & access

1 question
Can we whitelist a single IP instead of opening our network to your migration tool?
Yes. All migration traffic runs through a centralized system using one fixed IP, which your IT team can whitelist instead of opening broader network access.

Pricing

1 question
Is migration pricing a flat fee, or does it scale with data volume?
It's a flat fee with no hidden costs. The price we agree with you for your scope is the price you pay, and small variances in the final volume, a bit more or less, are included.

After go-live

7 questions
How do I validate that everything migrated correctly?
Every client receives a Migration Validation Report with comprehensive metrics including record-count comparison, attachment integrity verification via checksum, and full audit logs of the migration run, showing every record created, skipped or failed. If any item didn't come across, the report names each one, the specific reason, and how to bring it across if you want it there. We also offer unlimited sample migrations, so you can check your data before the full migration runs.
What support do you provide after the migration goes live?
At ClonePartner, we consider ourselves your partners in this journey. We take full accountability for your migration's success. Once your migration goes live, we provide 30 days of comprehensive post-migration support as standard, and longer support, such as 60 or 90 days, can be agreed for your project. During this period, we help with anything related to your migrated data, so your migration is a complete success.
Will we get a migration report and a mapping sheet linking old record IDs to new ones?
Yes. We provide a comprehensive migration report along with an ID-mapping sheet that links each old HubSpot record ID to its new ID in Intercom. This ensures full traceability, simplifies post-migration verification, and helps your team validate that records have been migrated accurately.
After migration, do I contact ClonePartner or the platform's own support if something looks wrong?
ClonePartner is the contact for anything about the migrated data itself. Questions about the platform itself, such as how its features and settings work, go to the platform's own support or to whoever administers it for you.
Will our old HubSpot article links still work after the move to Intercom?
They can, through redirects. For every article we build a redirect map that covers each URL variant in use: the current public URL, bare-ID links, and older slugs that other articles still link to, each pointing to the article's new address in Intercom. Once those redirects are set up where your old addresses are served, such as a domain of your own, old bookmarks, email links and search results open the right page instead of a 404.
Should redirects from our old HubSpot articles be permanent or temporary?
Permanent (301) redirects are the right choice when the old site is being retired. Browsers cache them, and search engines treat the new article URL as the one to rank, so the ranking the old article built up carries over. Temporary (302) redirects tell browsers and search engines that the old URL is still the real one, so use them only if the old site will stay live. If your articles sit behind a login, search ranking does not apply and the choice only affects browser caching.
What happens to the links inside our HubSpot articles when we move to Intercom?
Links from one article to another are updated to point at the new article URLs as part of the migration. Links to your articles from elsewhere, such as email templates, workflows or your website, sit outside the knowledge base. For those, we give you a list mapping every old article URL to its new one, so your team can switch them over once Intercom is live, and the same list can be used to set up redirects.

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Attention to Detail

We meticulously handle every aspect of your migration, ensuring no data is lost during transfer and mapping every field correctly between platforms.

Custom Solutions

Every business is unique. We tailor your migration strategy to match your specific requirements, workflows, and data structures.

Security & Compliance

Your customer data is handled with enterprise-grade security protocols, ensuring compliance with GDPR, HIPAA, and industry standards.