CRM migration

Migrate from LockedOn to Mailchimp

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

LockedOn logo

LockedOn

Source

Mailchimp

Destination

Mailchimp logo

Compatibility

100%

10 of 10

objects map 1:1 between LockedOn and Mailchimp.

Complexity

BStandard

Timeline

48–72 hours

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

LockedOn is a real estate CRM built around properties, vendors, and task automation — its data model centers on Listings, Vendors, and OFI (Open for Inspection) workflows. Mailchimp is an email marketing platform where the data model centers on Audiences, Members, Tags, and Segments. These platforms serve fundamentally different purposes: one manages the sales process, the other manages email communication at scale. Migrating from LockedOn to Mailchimp requires extracting contacts with their property associations, company data, and activity history, then reshaping that data into Mailchimp's flat audience-member structure with merge fields and tag-based segmentation. FlitStack AI pulls LockedOn data via API, maps contact fields to Mailchimp merge fields (FNAME, LNAME, EMAIL, PHONE, COMPANY), translates property associations into tags and custom fields, and loads contacts into your Mailchimp audience. Real estate-specific objects like Listings, OFI records, and Triggers have no Mailchimp equivalent — those must be documented separately for rebuild reference. The migration carries everything LockedOn stores natively (contacts, companies, activities, custom properties) into Mailchimp's audience-member model, preserving original timestamps and owner email addresses for attribution continuity.

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

LockedOn logo

LockedOn

What's pushing teams away

  • Limited public API documentation makes LockeOn difficult to integrate with external tools, prompting agencies with custom tech stacks to seek alternatives.
  • Opaque pricing not published on the website causes uncertainty and forces sales conversations before evaluation.
  • Small team size (11 employees per LinkedIn) raises concerns about long-term platform stability and feature development pace.
  • Agents report that the automation builder, while powerful, lacks flexibility for complex conditional workflows beyond standard triggers.

Choosing

Mailchimp logo

Mailchimp

What's pulling them in

  • Generous free tier with up to 500 contacts allows small teams to validate email marketing before committing to a paid plan.
  • Intuitive drag-and-drop email builder and 130+ templates let non-technical users produce professional campaigns without HTML or CSS knowledge.
  • 300+ native integrations, especially Canva and Shopify, make it easy to connect existing tools without custom development work.
  • Detailed open-rate, click-through, and campaign analytics give small businesses actionable insights without a dedicated marketing team.
  • One-platform consolidation of email campaigns, automations, landing pages, and ads reduces tool sprawl for lean marketing teams.

Object mapping

How LockedOn objects map to Mailchimp

Each row shows how a LockedOn object lands in Mailchimp, including any object-level transformations, lookup resolution, or schema-design dependencies.

Typical mapping — final map is confirmed during the sample migration step.

LockedOn

Contact

maps to

Mailchimp

Member

1:1
Fully supported

LockedOn Contact maps directly to Mailchimp Member within an Audience. Email address is the unique identifier — all other fields map as merge fields or custom fields. Contacts without email addresses are flagged for manual review before import. Each contact's original createdate is preserved as a custom datetime field for historical continuity, and owner email becomes an AGENT_EMAIL custom field for attribution.

LockedOn

Company

maps to

Mailchimp

Merge Field (COMPANY)

1:1
Fully supported

LockedOn Company names populate the COMPANY merge field on the Mailchimp Member record. Since Mailchimp lacks a native Company object, all company-level data denormalizes onto the contact record. For contacts with multiple company associations, secondary companies are tracked using tag-based naming conventions like 'Company:AcmeCorp' to preserve the full relationship context within Mailchimp's segmentation capabilities.

LockedOn

Property / Listing

maps to

Mailchimp

Custom Field + Tag

1:1
Fully supported

LockedOn Listings have no Mailchimp equivalent — property status, price, address, and listing type become custom fields on the Member record. Active listing status is also applied as a tag so segments can filter by property interest without relying on custom field queries. Multiple listings per contact generate multiple tags for comprehensive property interest tracking.

LockedOn

OFI Record (Open for Inspection)

maps to

Mailchimp

Tag + Custom Field

1:1
Fully supported

OFI attendance data — including inspection date, property address, and attendee status — migrates as custom fields on the Member record. Tags encode the full inspection history in a segmentable format, using conventions like 'OFI-Attended-2024-03-15' or 'OFI-NoShow-2024-04-20' so Mailchimp's filtering tools can query attendance patterns across any date range.

LockedOn

Vendor

maps to

Mailchimp

Tag + Custom Field

1:1
Fully supported

LockedOn Vendor records representing landlords, sellers, contractors, and other service providers are converted to tags on Member records. Vendor-specific metadata such as commission status, property count, and service category migrate as custom fields on the contact. Multiple vendor roles per contact are supported through tag stacking, allowing each role to be tracked and segmented independently.

LockedOn

Deal / Pipeline Stage

maps to

Mailchimp

Tag + Segment

1:1
Fully supported

LockedOn deal stages including Listed, Under Offer, Sold, and Leased map to tags on the Member record, enabling Mailchimp segments to filter contacts by pipeline position. The deal amount and expected close date also migrate as custom fields for revenue-tracking and follow-up cadence segments. Active deals generate stage-specific tags updated as status changes.

LockedOn

Activity (Call, Email, Meeting, Note)

maps to

Mailchimp

Activity Note + Tag

1:1
Fully supported

LockedOn activity history covering calls, emails, meetings, and notes cannot directly populate Mailchimp's activity timeline due to platform differences. The most recent activity date and type are stored as custom fields on the Member, and a consolidated activity-summary tag preserves context for agents reviewing high-value contacts in Mailchimp without requiring access to the original LockedOn record.

LockedOn

Trigger / Automated Task

maps to

Mailchimp

N/A

1:1
Fully supported

LockedOn Triggers including post-enquiry follow-up tasks, anniversary reminders, and OFI completion workflows have no direct Mailchimp equivalent. These automation rules must be rebuilt as Mailchimp Customer Journeys after migration. FlitStack exports complete trigger definitions — firing conditions, associated actions, and timing rules — as a structured rebuild-reference document for your Mailchimp admin to use during Journey reconstruction.

LockedOn

Bulk Communication / Template

maps to

Mailchimp

Mailchimp Campaign Template

1:1
Fully supported

LockedOn bulk email templates use CRM-context merge fields and design formats that do not export in Mailchimp-compatible HTML or template formats. Each template must be rebuilt in Mailchimp's campaign template builder. FlitStack documents every template's field names, content structure, conditional logic, and layout hierarchy as a systematic reference guide to support the reconstruction effort.

LockedOn

Custom Property (Contact-level)

maps to

Mailchimp

Custom Field

1:1
Fully supported

LockedOn custom contact properties migrate to Mailchimp custom fields with data type preservation where feasible — text fields to text custom fields, dates to date fields, and pick-lists to option-based custom fields. Pick-list fields with many values may need conversion to tags for improved segment-filtering performance. All value mappings are documented during the schema audit phase before migration execution.

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.

LockedOn logo

LockedOn gotchas

High

No public API documented for customer use

High

Automations are not exportable

Medium

Vendor Portal records are platform-locked

Medium

QR check-in data not independently exportable

Low

Custom fields may require reconfiguration post-migration

Mailchimp logo

Mailchimp gotchas

High

Contact count includes unsubscribed and non-subscribed records

High

Automation workflows cannot be exported

Medium

Account suspensions trigger silently during migration

Medium

Template HTML is Mailchimp-specific and may not render in other platforms

Medium

E-commerce data requires active store connection

Pair-specific challenges

  • LockedOn property associations do not exist in Mailchimp's data model

    LockedOn Listings, OFI Records, and Vendor data are first-class objects with their own fields and relationships. Mailchimp has no property, inspection, or vendor objects — all of this data must be flattened onto the Member record as custom fields and tags. The challenge is deciding which fields to migrate as searchable custom fields versus which to collapse into tags for segmentation. Over-migrating as custom fields creates unwieldy Member records; under-migrating as tags loses structure. FlitStack surfaces the full property schema before migration and works with you to define a tag-and-field strategy that supports your Mailchimp segmentation goals without overwhelming the audience schema.

  • LockedOn triggers and automation workflows cannot migrate to Mailchimp Customer Journeys

    LockedOn Triggers automate task creation based on CRM events — post-enquiry welcome tasks, anniversary reminders, OFI completion follow-ups. Mailchimp Customer Journeys build email sequences with entry triggers, but the trigger event model and action types are incompatible. Trigger definitions export as a text reference document from LockedOn, but the logic must be rebuilt manually in Mailchimp's Journey Builder. Teams should plan 2–4 hours per major trigger for reconstruction, or accept that some task-automation will shift to manual process during the transition window.

  • LockedOn bulk email templates do not export in Mailchimp-compatible formats

    LockedOn's templating engine uses CRM-context merge fields and design formats that do not output as HTML compatible with Mailchimp's template system. Templates must be rebuilt in Mailchimp's campaign builder from scratch, which adds a dedicated rebuild phase to the migration timeline for teams with many custom templates. For organizations with dozens of branded templates covering different property types, listing statuses, or agent personas, this reconstruction effort can extend several days beyond the core data migration window. FlitStack documents each template's field names, content structure, and conditional logic so the rebuild work is scoped and systematic rather than exploratory.

  • LockedOn contact-company N:N associations collapse to one COMPANY merge field

    LockedOn supports multiple company associations per contact — an agent may work with a buyer's employer, their property manager, and their preferred lender simultaneously. Mailchimp Members have one COMPANY merge field. We migrate the primary company as the COMPANY value and tag the contact with additional company names. Segment filtering on secondary companies requires tag-based queries rather than a native relationship model — your segmentation strategy needs to account for this denormalization.

  • LockedOn owner-agent attribution has no native equivalent in Mailchimp

    LockedOn tracks which agent owns each contact, listing, and deal. Mailchimp has no owner-assignment model at the Member level. We preserve owner email as a custom field (AGENT_EMAIL) and apply an agent-specific tag so segments can filter by responsible agent. However, Mailchimp's campaign reporting will not natively attribute opens or clicks back to the agent owner — that attribution requires Mailchimp's Plus or Enterprise tier with advanced analytics or a third-party integration.

Migration approach

Six steps for a successful LockedOn to Mailchimp data migration

  1. Extract LockedOn data via API with schema audit

    FlitStack connects to LockedOn using scoped API credentials and extracts all contact records, company records, listing associations, OFI records, vendor data, and custom properties. We run a schema audit comparing your LockedOn field inventory against Mailchimp's available merge fields and custom field limits (400 custom fields per audience). The audit output identifies which LockedOn objects need to become custom fields, which need to become tags, and which have no viable Mailchimp destination — those go into a rebuild-reference document.

  2. Define tag strategy and audience segmentation plan

    Before any data loads, we work with you to define a Mailchimp tag taxonomy that preserves the segmentation value of LockedOn's property associations, deal stages, and OFI attendance. We recommend separating tags into categories (property-type, deal-stage, agent-owner, OFI-status) so Mailchimp segments can filter cleanly. Custom field types are locked in at this stage — changing a custom field type after import requires deleting and recreating it.

  3. Map and transform data with field-level validation

    LockedOn contacts are mapped to Mailchimp Members with merge fields (FNAME, LNAME, EMAIL, PHONE, COMPANY, ADDRESS) and custom fields for real estate-specific data. Property associations become tags and custom fields. Deal stages become stage tags and a DEAL_STAGE custom field. Owner email becomes an AGENT_EMAIL custom field. We run a field-level validation pass against a sample of 200–500 contacts before the full migration runs, checking for missing emails, malformed addresses, and pick-list value mismatches.

  4. Load contacts with delta-pickup window

    The full migration loads all validated contacts into your Mailchimp audience via the Mailchimp API. A delta-pickup window (24–48 hours) captures any contacts created or modified in LockedOn during the cutover period so the Mailchimp audience reflects the final source state. All imports are logged with source record IDs for audit and de-duplication. One-click rollback is available if the initial load encounters schema mismatches or Mailchimp API errors.

  5. Deliver rebuild-reference package for LockedOn automations and templates

    After data migration completes, FlitStack delivers a rebuild-reference document covering every LockedOn Trigger definition, bulk email template, and vendor-report configuration. This document lists the trigger name, firing conditions, associated actions, and the Mailchimp Customer Journey equivalent where one exists. Your Mailchimp admin uses this reference to reconstruct automation logic in Journey Builder. Template rebuild is out of scope for data migration but the reference document makes the scope visible for a separate template project.

Platform deep dives

Context on both ends of the pair

LockedOn logo

LockedOn

Source

Strengths

  • Integrated CRM, marketing automation, and vendor reporting in a single real estate-focused platform.
  • Pre-built automation templates for OFI follow-up and post-enquiry welcome sequences.
  • QR check-in for contactless open home registrations.
  • Vendor portal with 24/7 reporting access for sellers.
  • Bulk communication engine with templating for routine client outreach.

Weaknesses

  • No publicly documented REST API accessible to customers for data export or integration.
  • Opaque pricing model requiring direct sales contact to obtain quotes.
  • Small development team limits pace of feature updates and support capacity.
  • Automation rebuild is manual on destination platforms since automations cannot be exported.
  • Limited object model means complex agency workflows may require custom workarounds.
Mailchimp logo

Mailchimp

Destination

Strengths

  • Free plan up to 500 contacts makes it the lowest-friction entry point for new email marketers.
  • Drag-and-drop builder and template library produce polished emails without design or coding skills.
  • Strong deliverability reputation backed by years of email infrastructure expertise.
  • 300+ native integrations cover the most common marketing stack combinations out of the box.
  • Consolidated platform for email, automation, landing pages, and ads reduces the number of tools small teams must manage.

Weaknesses

  • Contact-based pricing model charges for unsubscribed and non-subscribed records, inflating costs relative to competitors.
  • Five-step automation limit on Standard tier forces upgrades for basic customer journeys, a frequently cited frustration.
  • Template HTML is Mailchimp-specific and does not export cleanly for use in other email platforms.
  • Post-Intuit roadmap uncertainty means customers cannot confidently plan long-term platform investments.
  • Account suspension risk without clear pre-warning disrupts campaign scheduling for affected businesses.

Complexity grading

How hard is this migration?

Standard CRM migration. All 8 core objects map 1:1 between LockedOn and Mailchimp.

B

Overall complexity

Standard migration

Derived from compatibility, mapping clarity, API constraints, and data volume across LockedOn and Mailchimp.

  • Object compatibility

    A

    All 8 core objects map 1:1 between LockedOn and Mailchimp.

  • 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

    LockedOn: Not publicly documented.

  • Data volume sensitivity

    B

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

Estimator

Estimate your LockedOn to Mailchimp 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 LockedOn to Mailchimp data migrations

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

Can't find your answer?

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

Book a free 30 minute consultation

Most LockedOn-to-Mailchimp migrations complete in 48–72 hours of clock time for under 25,000 contacts. Larger setups with 100k+ contacts or complex tag taxonomy fall in the 5–10 day range. The longest planning step is defining the tag strategy and audience segmentation map before data loads — once that is locked, the actual data migration runs quickly via Mailchimp's API. Your team continues working in LockedOn throughout the process, with only a brief cutover window requiring coordination for the final delta sync.

Adjacent paths

Related migrations to explore

Ready when you are

Move from LockedOn.
Land in Mailchimp, 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