CRM migration

Migrate from Bloomr to HubSpot

Field-level mapping, validation, and rollback between Bloomr and HubSpot. We move data and schema; workflows are rebuilt natively in HubSpot.

Bloomr logo

Bloomr

Source

HubSpot

Destination

HubSpot logo

Compatibility

100%

14 of 14

objects map 1:1 between Bloomr and HubSpot.

Complexity

BStandard

Timeline

48–96 hours

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Bloomr positions itself as a sales empowerment platform for sales and marketing teams, storing contacts, companies, deals, and engagement activity in a CRM-style data model. HubSpot CRM uses its own property-based architecture: contacts have properties (fields), companies have properties, deals sit in pipelines with stages, and activities (calls, emails, meetings, notes) associate to records via standard association types. The migration extracts Bloomr's standard objects (contacts, companies, deals) and any custom fields into HubSpot's corresponding objects and custom properties. We handle type-aware mapping: Bloomr's numeric or date fields become HubSpot number or date properties, pick-list values map value-by-value, and text fields transfer directly. HubSpot has no native equivalent for every Bloomr-specific construct — custom properties receive the data, and any automations or scoring logic must be rebuilt using HubSpot's workflow and property-update tools post-migration. We run a sample migration first with a field-level diff, then execute the full run with a delta-pickup window capturing in-flight changes during cutover.

Field-level fidelity

Every standard and custom field arrives verified.

Schema-aware mapping

AI proposes the map; you confirm before any record moves.

Relationships preserved

Parent–child, lookups, and ownership stay linked.

Full activity history

Calls, emails, meetings — with original timestamps.

Attachments & notes

Documents, uploads, and inline notes move with the record.

Why teams make this switch

Two sides of the same decision

Leaving

Bloomr logo

Bloomr

What's pushing teams away

  • Limited platform recognition — very few third-party reviews or community discussions make independent validation difficult.
  • No documented API — absence of public API documentation concerns technical teams about export and integration capability.
  • Scalability uncertainty — no visible enterprise tier or multi-user feature set in public materials.
  • Support responsiveness — a minority of G2 reviewers cite delays or limited support options.
  • Integration ecosystem unclear — no documented connections to common tools like Zapier, Make, or Outlook.

Choosing

HubSpot logo

HubSpot

What's pulling them in

  • Lowest barrier to entry of any major CRM — the free tier with unlimited contacts lets teams validate fit before committing to a paid plan, according to G2 and Capterra reviewers.
  • Native integration between the CRM and sales engagement tools (sequences, email tracking, dialer) means no separate sync configuration, a theme across G2 Sales Hub reviews.
  • Pipeline visualization, deal tracking, and automated workflows are consistently praised as intuitive and easy to set up without developer involvement.
  • Strong onboarding for new team members — reviewers on Capterra and G2 highlight how quickly new reps become productive without formal training.
  • The HubSpot platform ecosystem (Marketing, Sales, Service, CMS hubs) allows growing companies to consolidate tools without building new integrations.

Object mapping

How Bloomr objects map to HubSpot

Each row shows how a Bloomr 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.

Bloomr

Contact

maps to

HubSpot

Contact

1:1
Fully supported

Bloomr contacts map directly to HubSpot contacts. The contact's primary associated company resolves to a HubSpot company record — if the company doesn't exist in HubSpot yet, we create it first so the Contact.associatedCompanyId lookup resolves correctly during migration. This ensures referential integrity between contact and company records from the start.

Bloomr

Company

maps to

HubSpot

Company

1:1
Fully supported

Bloomr companies map to HubSpot companies. Company hierarchies (parent-child relationships) in Bloomr translate to HubSpot's parent company property. Multi-company associations that Bloomr supports natively map to HubSpot's company-contact secondary associations. This preserves the organizational structure and maintains all relevant company-to-contact relationships in the new system.

Bloomr

Deal

maps to

HubSpot

Deal

1:1
Fully supported

Bloomr deals map to HubSpot deals, preserving the deal name, amount, close date, and owner assignment. Bloomr's pipeline and stage names map value-by-value to HubSpot's deal pipeline stages. If Bloomr has multiple pipelines, we map each to a separate HubSpot deal pipeline.

Bloomr

Pipeline

maps to

HubSpot

Deal Pipeline

1:1
Fully supported

Each Bloomr deal pipeline becomes a separate HubSpot deal pipeline. Pipeline-specific stage names are preserved. If Bloomr uses pipeline-specific fields (stage-dependent pick-lists), those become HubSpot custom properties scoped to that pipeline's deals. This maintains the full context of each pipeline's unique sales process and stage-dependent data.

Bloomr

Pipeline Stage

maps to

HubSpot

Deal Stage

1:1
Fully supported

Bloomr stage names map to HubSpot deal stage names value-by-value. Stage order, probability (if stored), and forecast category re-applied based on HubSpot's stage configuration. Stage-entered timestamps preserved as HubSpot custom datetime properties for historical reporting continuity. This ensures historical deal progression data remains accurate and actionable in HubSpot's reporting tools.

Bloomr

Engagement: Call

maps to

HubSpot

Call

1:1
Fully supported

Bloomr call activities (logged calls with subject, duration, outcome, timestamp, and owner) migrate to HubSpot calls. The call direction (inbound/outbound) maps to HubSpot's call direction property. Original call duration and outcome recorded on the HubSpot call record. This preserves the complete call history for each contact and deal.

Bloomr

Engagement: Email

maps to

HubSpot

Email

1:1
Fully supported

Logged email activities in Bloomr migrate to HubSpot email records attached to the contact. Subject, body content, timestamp, and owner preserved. Email attachments download and re-upload to HubSpot Files, then link back to the email record. This maintains the full email communication history for each contact.

Bloomr

Engagement: Meeting

maps to

HubSpot

Meeting

1:1
Fully supported

Scheduled meetings in Bloomr migrate to HubSpot meetings with original start/end times, title, and attendees. Meeting notes attached to the meeting record. The associated contact and deal links preserved as HubSpot associations. This keeps the complete meeting history intact and accessible within the contact and deal timelines.

Bloomr

Engagement: Note

maps to

HubSpot

Note

1:1
Fully supported

Free-text notes in Bloomr migrate to HubSpot notes attached to the relevant contact, company, or deal record. Timestamps and owner assignment preserved. Rich-text formatting in Bloomr notes retained in HubSpot's note body. This preserves all contextual information and ensures nothing is lost during the transition.

Bloomr

Custom Field (Standard Objects)

maps to

HubSpot

Custom Property

1:1
Fully supported

Any Bloomr custom fields on contacts, companies, or deals become HubSpot custom properties. Property type maps type-aware: text → text, numeric → number, date → date, pick-list → single-option. Custom property names in HubSpot use the label from Bloomr's field definition.

Bloomr

Attachment / File

maps to

HubSpot

File

1:1
Fully supported

Bloomr file attachments download from the source and re-upload to HubSpot Files. Files attach to the same CRM record they were linked to in Bloomr. HubSpot's 25MB per-file limit applies — files over 25MB are flagged and handled via external link reference.

Bloomr

User / Owner

maps to

HubSpot

User

1:1
Fully supported

Bloomr user and owner IDs resolve to HubSpot users by email match. If a Bloomr owner has no matching HubSpot user email, the record is assigned to a fallback HubSpot owner (your designated migration user) and flagged for manual reassignment post-migration.

Bloomr

Activity History

maps to

HubSpot

Engagement Timeline

1:1
Fully supported

Bloomr's activity history timeline (calls, emails, meetings, notes) migrates as HubSpot's engagement timeline on the contact record. Timestamps, owners, and associations to deals preserved. The chronological order of activities is maintained in HubSpot's timeline view. This provides a complete view of customer interactions over time.

Bloomr

Contact Score / Rating

maps to

HubSpot

Custom Property (Number)

1:1
Fully supported

If Bloomr stores a numeric lead score or contact rating, we migrate it as a HubSpot custom number property on the contact. Scoring logic and automation rules based on that score must be rebuilt as HubSpot workflows post-migration. The historical score values transfer, maintaining data continuity even if the calculation logic changes.

Gotchas + challenges

What specifically takes care here

Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.

Bloomr logo

Bloomr gotchas

High

No publicly documented API or export endpoints

High

Workflow and automation data is not exportable

Medium

Attachment and file storage access is unconfirmed

HubSpot logo

HubSpot gotchas

High

Marketing Contacts billing model is migration-critical

High

Feature tier gating is not visible until onboarding

Medium

Mandatory onboarding fees inflate year-one cost

Medium

HubSpot CSV importer cannot migrate engagements or attachments

Medium

Custom objects require Enterprise and a pre-existing schema

Pair-specific challenges

  • HubSpot 100-custom-property limit may require property consolidation before migration

    HubSpot caps standard objects at 100 custom properties per object across all paid tiers. If your Bloomr instance uses more than 100 custom fields on contacts, companies, or deals, we surface the full inventory during the planning audit. Your team decides which properties to retain, archive, or merge (e.g., combining two legacy boolean fields into a single pick-list) before migration. Properties that exceed the limit after consolidation are flagged and migrated as a JSON blob in a reference field for manual extraction post-migration.

  • Bloomr contact scoring logic cannot migrate — workflows and enrollment triggers must be rebuilt

    If Bloomr applies automated lead scoring based on engagement activity or property changes, those rules do not transfer automatically. HubSpot's workflow engine (available in Sales Hub Professional and above) can recreate the logic using enrollment triggers on contact property changes, time delays, and property-update actions to rebuild the scoring mechanism. We export your Bloomr workflow definitions as a rebuild reference document so your HubSpot admin can translate the logic accurately and efficiently.

  • HubSpot deal pipelines require pre-creation before data lands

    HubSpot deal pipelines must exist in HubSpot before deals migrate — the migration assigns deals to pipelines by name. If a Bloomr pipeline doesn't have a corresponding HubSpot pipeline, the migration pauses and your admin creates the pipeline first. We deliver a pipeline mapping plan during the schema-prep phase so HubSpot is ready before the data run starts. Each Bloomr pipeline becomes a separate HubSpot deal pipeline with its own stage set.

  • Email attachments exceeding HubSpot's 25MB file limit are flagged and handled via external link

    HubSpot's Files tool has a 25MB per-file limit. Bloomr attachments larger than 25MB are downloaded, and a custom property on the associated record stores the original file URL for reference. Your team manually re-hosts the file in Google Drive, Dropbox, or HubSpot's file management post-migration. We flag every oversized attachment before migration so no surprises surface during the data run, allowing your team to plan file re-hosting in advance.

  • Multi-company contact associations collapse to primary company + secondary associations

    Bloomr supports N:N contact-to-company relationships natively. HubSpot allows a primary company on a contact plus secondary associations via the Company Contacts association tool. We set the most-recently-modified Bloomr company as the HubSpot primary, and remaining companies migrate as secondary associations. Your admin confirms the primary assignment rule during the planning audit to ensure the mapping aligns with your business logic and reporting needs.

Migration approach

Six steps for a successful Bloomr to HubSpot data migration

  1. Audit Bloomr data inventory and export via API

    FlitStack AI connects to Bloomr's API to enumerate all standard objects (contacts, companies, deals), custom fields, engagement activities, and file attachments. We generate a data inventory report listing record counts, custom field types, and pipeline configurations. This audit identifies the property consolidation needs before any data moves, confirms the scope for pricing confirmation, and establishes the project timeline. The report also highlights any data quality issues requiring immediate attention before migration begins.

  2. Prepare HubSpot schema: pipelines, properties, and association labels

    Based on the Bloomr audit, we create the corresponding HubSpot deal pipelines and stages, custom properties for any Bloomr fields that have no native HubSpot equivalent, and association labels for multi-company contacts. We deliver a schema setup checklist so your HubSpot admin (or our team) creates the structure before the migration run. HubSpot must have at least one active pipeline before deals can import.

  3. Run sample migration with field-level diff

    A representative slice — typically 100–500 records across contacts, companies, deals, and a sample of engagement activities — migrates first. We generate a field-level diff comparing Bloomr source values to HubSpot destination values for every mapped field. You verify that pick-list values translated correctly, custom properties landed on the right objects, and owner resolution matched expected HubSpot users before the full run commits.

  4. Execute full migration with delta-pickup window

    Full data extraction runs against Bloomr's API, mapping contacts, companies, deals, and all engagement activities to their HubSpot counterparts. A delta-pickup window (24–48 hours) keeps Bloomr accessible to your team during cutover — any records created or modified in Bloomr during the window are captured and merged into HubSpot before go-live. Audit logs record every operation, and one-click rollback reverts all changes if reconciliation identifies unexpected gaps.

  5. Validate, reconcile, and deliver rebuild reference documentation

    Post-migration, we run record-count reconciliation against Bloomr's export totals and spot-check field values against the source. Any unmatched owners, unresolved company lookups, or oversized attachments are flagged in a final issues report. We deliver a rebuild reference guide: Bloomr workflow definitions formatted for HubSpot workflow recreation, Bloomr scoring logic translated to HubSpot property-update rules, and a report-dashboard mapping so your team knows which HubSpot reports replace each Bloomr report.

Platform deep dives

Context on both ends of the pair

Bloomr logo

Bloomr

Source

Strengths

  • Targets small sales teams and side-job use cases with a low-cost entry tier.
  • Covers fundamental CRM objects — contacts, accounts, deals, activities — for basic pipeline management.
  • Free Starter plan available for teams evaluating CRM fit without upfront commitment.
  • Simple enough for non-technical users to navigate without dedicated admin support.
  • Lightweight deployment with no published minimum system requirements or complex onboarding.

Weaknesses

  • Extremely limited third-party documentation, review volume, and community presence.
  • No publicly documented API schema — API availability, endpoints, and authentication methods are unverified.
  • Small review footprint (only 2 verified G2 reviews as of research date) makes independent validation difficult.
  • Custom field handling, automation export, and bulk data access are unconfirmed capabilities.
  • Pricing and tier feature boundaries are not publicly published, making upgrade path planning speculative.
HubSpot logo

HubSpot

Destination

Strengths

  • Genuinely useful free CRM tier with no seat limit on contact records.
  • All-in-one sales engagement layer (sequences, email tracking, calling, dialer) embedded natively in the CRM, eliminating a separate integration.
  • Intuitive interface and fast onboarding for individual reps, per G2 and Capterra reviews.
  • Workflow automation triggers across contacts, deals, and tickets with a visual builder.
  • API coverage for all standard objects including custom objects at Enterprise tier.

Weaknesses

  • Pricing model is contact-based at the marketing layer — importing all records as marketing contacts can multiply the monthly bill by 4×.
  • Feature tier cliffs are frequent surprises: sequences, calling, advanced reporting, and quoting are all gated, often requiring plan upgrades mid-implementation.
  • Mandatory onboarding fees at Professional ($1,500) and Enterprise ($3,500) are not prominently disclosed on the pricing page.
  • API rate limits are restrictive for bulk migration — burst limits of 100-200 req/10sec and search endpoint limits of 4 req/sec require careful job queuing.
  • Custom objects, additional pipelines, and advanced forecasting are Enterprise-only, making cost projections difficult for growing teams.

Complexity grading

How hard is this migration?

Standard CRM migration. 3 of 8 objects need a mapping; the rest are 1:1.

B

Overall complexity

Standard migration

Derived from compatibility, mapping clarity, API constraints, and data volume across Bloomr and HubSpot.

  • Object compatibility

    B

    3 of 8 objects need a mapping; the rest are 1:1.

  • Field mapping clarity

    C

    Field mapping is derived from defaults — final spec confirmed during the sample migration.

  • Timeline complexity

    B

    8-object category — typical timelines run 2–7 days end-to-end.

  • API constraints

    B

    Bloomr: Not publicly documented.

  • Data volume sensitivity

    B

    Bloomr doesn't expose a bulk API — REST + parallelization used for high-volume runs.

Estimator

Estimate your Bloomr to HubSpot migration cost

Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.

Step 1

What are you migrating?

Pick a category, then your source and destination platforms.

Category

FAQ

Frequently asked questions about Bloomr to HubSpot data migrations

Answers to the questions buyers ask most during Bloomr to HubSpot migration scoping. Not seeing yours? Book a call.

Can't find your answer?

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Book a free 30 minute consultation

Most Bloomr-to-HubSpot migrations complete in 48–96 hours of clock time for datasets under 50,000 records. Larger setups with 500k+ records or extensive custom-property inventories extend to 5–7 days. The longest single step is usually the HubSpot schema preparation — creating pipelines, mapping custom properties, and setting up association labels — which runs parallel to the data extraction phase. Timeline variance depends most on the number of Bloomr pipelines, custom field count, and how many engagement activity records must be associated to their parent contacts and deals.

Adjacent paths

Related migrations to explore

Ready when you are

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