CRM migration

Migrate from Fello to HubSpot

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

Fello logo

Fello

Source

HubSpot

Destination

HubSpot logo

Compatibility

100%

12 of 12

objects map 1:1 between Fello and HubSpot.

Complexity

BStandard

Timeline

48–72 hours

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Fello operates as a lightweight CRM with real-estate-specific enrichment: contacts with AI-generated lead scores, TCPA consent flags, and automated outreach tied to home-value data. Its data model centers on contacts, companies, and deals, with automation logic that handles drip sequences and follow-up triggers. HubSpot's CRM uses a richer object graph — contacts with lifecycle_stage, companies, deals tied to pipelines with configurable stages, and native activity tracking across calls, emails, meetings, and notes. When migrating from Fello to HubSpot, we map Fello's contact properties and custom fields to HubSpot contact properties, translating Fello's deal records into HubSpot deals with pipeline and stage values that mirror your original deal lifecycle. Fello automations — smart workflows, outreach sequences, and lead-scoring triggers — do not migrate; they must be rebuilt in HubSpot's workflow builder. We handle the data layer via HubSpot's native import API, using scoped read access on Fello so your team continues working through the cutover window. A 24–48 hour delta pickup captures any in-flight changes before final reconciliation, and our audit log documents every mapped field for compliance review.

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

Fello logo

Fello

What's pushing teams away

  • Some agents outgrow Fello once their team scales beyond 10 seats, finding the platform better suited to individual agents and small teams than to larger brokerages.
  • The platform is narrowly scoped to real estate agent database prospecting, so teams seeking broader marketing automation or CRM capabilities eventually migrate to all-in-one platforms like HubSpot.
  • A subset of users find the lead score confidence misleading when high-scored contacts do not convert to listings, raising questions about the accuracy of the AI prioritization model.

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 Fello objects map to HubSpot

Each row shows how a Fello 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.

Fello

Contact

maps to

HubSpot

Contact

1:1
Fully supported

Fello contacts map directly to HubSpot contacts. Each contact property in Fello becomes a corresponding HubSpot contact property. Fello's custom contact properties require HubSpot custom property creation before migration. Primary company association maps to HubSpot's company link on the contact record.

Fello

Contact.ai_lead_score

maps to

HubSpot

Contact (custom property)

1:1
Fully supported

Fello's AI-generated lead score (0–100) has no native HubSpot equivalent. We create a custom number field (Fello_Lead_Score__c or as a HubSpot native property) and migrate the score value. Automation-based scoring rules must be rebuilt in HubSpot's workflow logic post-migration. During the migration, the current score is preserved exactly as it exists in Fello, maintaining your historical lead prioritization while you establish new scoring criteria within HubSpot's behavioral framework.

Fello

Contact.tcpa_consent

maps to

HubSpot

Contact (subscription status properties)

1:1
Fully supported

Fello's TCPA consent flags store proof-of-consent dates and source. HubSpot's subscription and communication consent properties capture opt-in status but not the granular consent-source model Fello uses. We map Fello's consent status to HubSpot's opt-in properties and preserve raw consent data as a custom text field for compliance audit.

Fello

Company

maps to

HubSpot

Company

1:1
Fully supported

Fello companies map to HubSpot companies. Company name, domain, industry, employee count, and annual revenue transfer as direct property mappings. Parent-child company relationships in Fello map to HubSpot's parent company field on the company record. We also handle any custom company properties created in Fello by generating matching custom fields in HubSpot and mapping the data during migration, ensuring complete company intelligence transfers.

Fello

Deal

maps to

HubSpot

Deal

1:1
Fully supported

Fello deal records map to HubSpot deal records. Deal name, amount, close date, and owner assignment transfer directly. Fello's deal-stage values map to HubSpot pipeline stage values. Each Fello deal pipeline requires a corresponding HubSpot pipeline to be created prior to migration so stage pick-list values map correctly.

Fello

Deal Pipeline

maps to

HubSpot

Deal Pipeline

1:1
Fully supported

Fello's pipeline configuration defines deal stages and order. HubSpot supports multiple pipelines per portal, each with independent stage sets. We create HubSpot pipelines to match Fello's pipeline configuration, preserving stage order and probability values as custom fields where HubSpot's native probability model diverges.

Fello

Deal Stage

maps to

HubSpot

Deal Stage (per pipeline)

1:1
Fully supported

Fello deal stage labels map to HubSpot deal stage values within each corresponding pipeline. If stages differ between Fello and HubSpot, we apply value-by-value mapping. Stage-change timestamps are preserved as HubSpot deal custom datetime properties for reporting continuity. Each stage transition in Fello—including the date and time of moves between stages—transfers as a custom property on the HubSpot deal record, preserving pipeline velocity reports and forecast accuracy.

Fello

Smart Workflow

maps to

HubSpot

HubSpot Workflow (manual rebuild)

1:1
Fully supported

Fello Smart Workflows do not migrate. They must be rebuilt in HubSpot's workflow builder post-migration. We export a Fello workflow definition document — trigger conditions, action steps, and filter logic — as a rebuild reference for your HubSpot admin or RevOps team.

Fello

Outreach Sequence / Email Drip

maps to

HubSpot

HubSpot Sequence (manual rebuild)

1:1
Fully supported

Fello's automated outreach sequences and email drip campaigns do not transfer to HubSpot. HubSpot Sequences require manual setup: cadence steps, email templates, and enrollment triggers. We export sequence metadata from Fello for use as a specification document during HubSpot Sequence configuration.

Fello

Custom Contact Property (Fello-specific)

maps to

HubSpot

Contact (custom property)

1:1
Fully supported

Any Fello custom contact properties beyond standard fields require HubSpot custom property creation. We audit Fello's property list pre-migration, generate a HubSpot property creation checklist, and map values during the migration run. Property types (text, number, date, picklist) map to equivalent HubSpot property types.

Fello

Attachment / File (on Contact or Deal)

maps to

HubSpot

HubSpot File (associated to record)

1:1
Fully supported

Files attached to Fello contacts or deals are downloaded and re-uploaded to HubSpot Files. Files associate back to the contact or deal record via HubSpot's file attachment model. File size limits apply per HubSpot's file hosting configuration. We verify each file's integrity after upload and maintain the original file naming conventions to preserve document organization.

Fello

User / Owner

maps to

HubSpot

User

1:1
Fully supported

Fello workspace owners and users resolve against HubSpot users by email match. Unmatched owners are flagged before migration — your team either creates HubSpot user accounts first or assigns records to a designated fallback owner. No record lands without a valid HubSpot owner assignment.

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.

Fello logo

Fello gotchas

High

No public API — all data export is CSV only

Medium

Automation workflows must be manually rebuilt

Low

Contact export requires filtering before export job

Medium

Lead score is Fello-computed and proprietary

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

  • Fello Smart Workflows and outreach sequences do not migrate to HubSpot

    Fello's Smart Workflows drive automated outreach, follow-up triggers, and lead-scoring logic within the platform. HubSpot has its own workflow engine and Sequences tool with different trigger semantics, enrollment conditions, and action types. FlitStack AI migrates data only — Fello automation definitions must be exported as documentation and rebuilt manually in HubSpot's workflow builder. This is a common oversight: teams expect their outreach cadence to carry over and discover it requires a complete rebuild post-migration. We provide a Fello workflow export as a rebuild reference so your RevOps team can reconstruct the logic systematically after go-live.

  • HubSpot's marketing contact billing model changes the contact economics Fello users are accustomed to

    Fello charges per seat with contact-tier limits, but does not distinguish between marketing contacts and sales-only contacts. HubSpot bills based on marketing contact count above the free tier threshold. Teams migrating from Fello to HubSpot often see their total contact count exceed HubSpot's included marketing contact allocation, triggering billing changes. We flag the marketing contact count in Fello against HubSpot's pricing tiers during scoping and preserve Fello's total contact count as a reference field in HubSpot so your team understands the billing delta before the portal goes live.

  • Fello's AI lead score requires a custom HubSpot property — native HubSpot lead scoring is an add-on

    Fello's AI-Powered Lead Score (0–100) is baked into every contact record. HubSpot does not include AI-based lead scoring in its base CRM tiers — it requires the HubSpot AI add-on or a separate scoring tool. We migrate the Fello score as a custom number property on every contact so your team retains the score in HubSpot. However, live re-scoring based on HubSpot behavior requires enabling HubSpot's AI scoring product or building custom workflow logic post-migration. The score does not auto-update without additional configuration.

  • Fello's single-pipeline deal model maps to HubSpot's multi-pipeline architecture

    Fello workspaces operate a single deal pipeline with customizable stages. HubSpot supports multiple independent pipelines per portal. If your Fello data uses a single pipeline with stage values that vary by deal type (e.g., Listing vs. Buyer vs. Rental), those distinctions live in the stage label rather than a separate pipeline. When migrating to HubSpot, each Fello stage set maps to a HubSpot pipeline, which is the correct structural approach — but it changes how your team filters and views deals in the HubSpot UI. We document the pipeline mapping pre-migration and validate stage-value alignment with your sales process owners before data lands.

  • TCPA consent data requires transformation into HubSpot's subscription model

    Fello's Proof of Consent captures the exact date, time, and source of every contact's TCPA opt-in — a granular model designed for real estate compliance. HubSpot's subscription status properties are binary (opted in / opted out) without a native consent-source tracker. We map Fello's consent date to HubSpot's email subscription status and preserve the granular consent data in a custom text property. However, HubSpot's native subscription management UI does not surface the detailed consent source, so your compliance documentation must reference the custom property rather than HubSpot's built-in consent fields.

Migration approach

Six steps for a successful Fello to HubSpot data migration

  1. Audit Fello data inventory and create HubSpot property schema

    Before any data moves, we run a full inventory of your Fello data: contact properties (standard and custom), company fields, deal records with pipeline and stage values, and file attachments. We compare this against HubSpot's standard property list and generate a HubSpot custom property creation checklist. Your HubSpot admin (or our team) creates the required custom properties in HubSpot — including Fello_Lead_Score__c, Source_System_ID__c, Original_Create_Date__c, and any Fello-specific custom fields — before validation runs. This step also includes setting up the HubSpot pipelines and stages that mirror your Fello deal pipeline structure.

  2. Resolve Fello owners against HubSpot users by email

    Fello workspace owners and user assignments are mapped to HubSpot user accounts by email address match. We generate a pre-migration owner resolution report: matched owners map automatically, unmatched owners are flagged for your team to either create a HubSpot user account or assign their records to a designated fallback owner. No contact, company, or deal record lands in HubSpot without a valid owner assignment. This step also includes validating HubSpot's user licensing to confirm that all migrating owners have active HubSpot seat access.

  3. Migrate companies first, then contacts, then deals with pipeline mapping

    HubSpot requires companies before contacts (via company association) and contacts before deals (via deal associations). We sequence the migration in dependency order: companies land in HubSpot first, then contacts with company links resolved, then deals with pipeline, stage, and owner assignments mapped. During this phase we apply field-level value mapping for Fello deal stages to HubSpot pipeline stages, preserve Fello's AI lead scores as custom properties, and map TCPA consent flags to HubSpot subscription statuses with detailed consent data in custom fields. Files attached to Fello records are downloaded and re-associated to the corresponding HubSpot records.

  4. Run sample migration with field-level diff before full commit

    We execute a representative sample migration — typically 200–500 records spanning contacts, companies, deals, and activity history — before the full run. The sample generates a field-level diff report comparing source values in Fello against destination values in HubSpot. You review the diff to confirm that AI lead scores landed correctly, deal stages mapped to the right HubSpot pipeline stages, TCPA consent data populated in custom properties, and owner assignments resolved as expected. Any mapping corrections are applied before the full migration run commits.

  5. Execute full migration with delta-pickup window and rollback readiness

    The full migration runs against your HubSpot portal using HubSpot's native import API. A delta-pickup window (typically 24–48 hours) captures any records created or modified in Fello during the cutover period so HubSpot reflects your final Fello state at go-live. FlitStack AI maintains a full audit log of every mapped field and record count per object. One-click rollback is available if reconciliation fails — rolling back restores HubSpot to its pre-migration state without data loss. After the delta window closes, we deliver a final reconciliation report comparing Fello record counts against HubSpot record counts for each object type.

Platform deep dives

Context on both ends of the pair

Fello logo

Fello

Source

Strengths

  • Generates seller leads from existing CRM contacts using AI scoring rather than requiring new lead acquisition.
  • Built-in TCPA compliance for automated calling and texting reduces legal exposure for real estate agents.
  • Seamless CRM integration layer means agents do not abandon their existing contact management workflow.
  • High G2 rating (4.9/5) with 94% five-star reviews reflecting strong user satisfaction and ease of use.
  • Two-week guided onboarding with a dedicated advisor reduces time from signup to first pipeline activity.

Weaknesses

  • No public API documentation found; all data export is CSV-based and requires manual download or export-job download link processing.
  • Automation workflows cannot be transferred programmatically and must be manually rebuilt at the destination, per Fello's own support documentation.
  • Narrowly scoped to real estate agent use cases; teams in other verticals have no path forward within the platform.
  • Platform functions as a CRM overlay, so it has no value without an existing populated CRM database to enrich.
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. 1 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 Fello and HubSpot.

  • Object compatibility

    B

    1 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

    Fello: Not publicly published..

  • Data volume sensitivity

    B

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

Estimator

Estimate your Fello 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 Fello to HubSpot data migrations

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

Can't find your answer?

Walk through your Fello to HubSpot migration with a real engineer — 30 minutes, free, written quote within 24 hours.

Book a free 30 minute consultation

Most Fello-to-HubSpot migrations complete within 48–72 hours of clock time for setups under 25,000 records. Larger Fello accounts with 100,000+ records, multiple deal pipelines, or a high count of custom contact properties extend to 5–10 days. The longest step is typically HubSpot pipeline and property setup pre-migration, followed by the validation run and delta-pickup window. Teams running active Fello campaigns during migration should plan for a 24–48 hour read-only window in Fello during the delta-pickup phase to capture final changes.

Adjacent paths

Related migrations to explore

Ready when you are

Move from Fello.
Land in HubSpot, intact.

Tell us record counts and timeline. We'll come back with a written quote inside 1 business day — no commitment, no sales pitch.

Accuracy guarantee Rollback included Quote in 1 business day