CRM migration
Field-level mapping, validation, and rollback between Market Leader and HighLevel. We move data and schema; workflows are rebuilt natively in HighLevel.
Market Leader
Source
HighLevel
Destination
Compatibility
12 of 13
objects map 1:1 between Market Leader and HighLevel.
Complexity
BStandard
Timeline
48–72 hours
Overview
Market Leader built its data model around real estate lead generation — contacts tied to zip-code-targeted leads, pre-written drip email campaigns, and a single pipeline view of deal stages. HighLevel's model uses Contacts and Companies as the primary objects, with Opportunities for pipeline tracking, Custom Objects for extensibility, and a Workflows engine for automation that replaces Market Leader's drip sequences. The migration carries all Market Leader contacts, companies, leads, deals, and activity history into HighLevel's corresponding objects. We resolve Market Leader owner IDs to HighLevel users by email match. Drip campaign configurations and lead routing rules do not transfer — those live in HighLevel's Workflows builder and must be rebuilt using the exported campaign logic as a reference. HighLevel's API supports bulk contact import via CSV with field mapping, which is the mechanism we use for the primary data load, supplemented by direct API calls for Custom Objects and Opportunity records. The delta-pickup window captures any records modified in Market Leader during the cutover window before you cut over to HighLevel as your system of record.
Every standard and custom field arrives verified.
AI proposes the map; you confirm before any record moves.
Parent–child, lookups, and ownership stay linked.
Calls, emails, meetings — with original timestamps.
Documents, uploads, and inline notes move with the record.
Why teams make this switch
Leaving
What's pushing teams away
Choosing
What's pulling them in
Object mapping
Each row shows how a Market Leader object lands in HighLevel, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
Market Leader
Contact
HighLevel
Contact
1:1Market Leader contact records map directly to HighLevel Contact objects. The contact's first name, last name, email address, phone number, and postal address fields transfer as-is. Market Leader lead records (contacts in a 'lead' status) also land in HighLevel as Contacts with the appropriate pipeline stage tag applied.
Market Leader
Company
HighLevel
Company
1:1Market Leader company records map to HighLevel Company objects. Company name, website, industry, employee count, and annual revenue fields transfer directly. HighLevel's Company object stores address data separately — Market Leader company addresses are parsed into the Company address fields during import.
Market Leader
Lead
HighLevel
Contact (Opportunity pipeline)
many:1Market Leader leads and contacts are both contact records differentiated by lifecycle status. Leads without a closed-won deal become HighLevel Contacts with a 'Lead' tag applied. Leads that converted to closed-won deals map to Contact + Opportunity records in HighLevel's pipeline model.
Market Leader
Deal / Transaction
HighLevel
Opportunity
1:1Market Leader deal records map to HighLevel Opportunities. Deal name, deal amount, close date, and stage status transfer to the Opportunity. HighLevel's pipeline and stage model replaces Market Leader's single pipeline view — each Market Leader deal stage maps to a corresponding HighLevel pipeline stage by name and position.
Market Leader
Pipeline / Pipeline Stage
HighLevel
Pipeline + Stage
1:1Market Leader's single pipeline with named stages (New Lead, Showing Scheduled, Offer Made, Contract Sent, Closed) becomes a HighLevel Pipeline with Stages configured by name, position order, and probability percentage. Stage probability values from Market Leader are applied to the corresponding HighLevel stage settings.
Market Leader
Drip Campaign / Email Sequence
HighLevel
Workflow
1:1Market Leader drip campaign sequences do not have a direct equivalent in HighLevel and cannot be exported as data. The drip sequence logic (step order, delay between steps, enrollment trigger, email content references) is documented from Market Leader and delivered as a Workflow rebuild specification. HighLevel Workflows are then configured by your team using the specification as a reference.
Market Leader
Activity Log (call, email, note)
HighLevel
Activity (Task, Note)
1:1Market Leader call logs, email logs, and notes attach to the contact record. These transfer as HighLevel Tasks (for calls and emails) and Notes (for text notes). Original timestamps, owner assignments, and linked contact IDs are preserved during the import.
Market Leader
Attachment / File
HighLevel
File (on Contact/Opportunity)
1:1Market Leader file attachments on contacts and deals are downloaded and re-uploaded to HighLevel Files attached to the corresponding record. File names and original upload timestamps are preserved as metadata. HighLevel's file size limits apply (default 25MB per file). Files are uploaded via the HighLevel API in batches, preserving original file names and upload timestamps as metadata, and linked to the parent record by ID.
Market Leader
Custom Field (Contact)
HighLevel
Custom Field (Contact)
1:1Market Leader custom fields on contact records (beyond standard fields like firstname, email, phone) are created as HighLevel custom fields on the Contact object. Field type mapping is applied: text fields to text, pick-lists to drop-down, date fields to date, number fields to number. Custom field API names use HighLevel's naming convention.
Market Leader
Custom Field (Deal)
HighLevel
Custom Field (Opportunity)
1:1Market Leader custom fields on deal records transfer to HighLevel as custom fields on the Opportunity object. Fields like deal priority, property type, referral source, and closing agent are created as custom fields with appropriate types before the Opportunity import runs.
Market Leader
Owner / User
HighLevel
User (OwnerId)
1:1Market Leader user records are matched to HighLevel users by email address. Each Market Leader owner ID is resolved to a HighLevel OwnerId. Users without a matching HighLevel account are flagged before migration — your team either creates the HighLevel user first or assigns records to a fallback owner during the migration run.
Market Leader
Lead Source / Referral
HighLevel
Custom Field or Tag
1:1Market Leader stores lead source and referral attribution as contact properties. These values transfer as a HighLevel custom field (Lead_Source__c) or as tags applied during import, depending on whether the value set is finite (pick-list) or free-form text. During the audit we identify whether each source field uses a pick‑list or free‑form text, then create a matching HighLevel custom field or apply tags for consistent segmentation.
Market Leader
Tag / Label
HighLevel
Tag
1:1Market Leader tags applied to contacts transfer as HighLevel tags. Tags are preserved during import and appear in HighLevel's tag management UI. Tags can be used in HighLevel Workflow triggers for segmentation and automation enrollment. Tags are imported in bulk using the HighLevel API, and they appear immediately in the tag management UI where you can edit, merge, or delete them as needed.
| Market Leader | HighLevel | Compatibility | |
|---|---|---|---|
| Contact | Contact1:1 | Fully supported | |
| Company | Company1:1 | Fully supported | |
| Lead | Contact (Opportunity pipeline)many:1 | Fully supported | |
| Deal / Transaction | Opportunity1:1 | Fully supported | |
| Pipeline / Pipeline Stage | Pipeline + Stage1:1 | Fully supported | |
| Drip Campaign / Email Sequence | Workflow1:1 | Fully supported | |
| Activity Log (call, email, note) | Activity (Task, Note)1:1 | Fully supported | |
| Attachment / File | File (on Contact/Opportunity)1:1 | Fully supported | |
| Custom Field (Contact) | Custom Field (Contact)1:1 | Fully supported | |
| Custom Field (Deal) | Custom Field (Opportunity)1:1 | Fully supported | |
| Owner / User | User (OwnerId)1:1 | Fully supported | |
| Lead Source / Referral | Custom Field or Tag1:1 | Fully supported | |
| Tag / Label | Tag1:1 | Fully supported |
Gotchas + challenges
Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.
Market Leader gotchas
Contracted lead products are not native CRM objects
No documented public API for automated data extraction
Lead phone numbers frequently absent from exported records
Drip sequence logic cannot be ported as-is to non-Market Leader platforms
Cancellation notification buried in contract requires 60-day advance notice
HighLevel gotchas
Sub-account architecture creates isolated data silos per client
Usage-based telecom and AI costs are not in the subscription price
Workflows have no native equivalent in most destination CRMs
API rate limits cap bulk migration throughput at 100 requests per 10 seconds per sub-account
White-label configuration and branding assets do not export via API
Pair-specific challenges
Migration approach
Audit Market Leader data and configure HighLevel schema
We extract a full data export from Market Leader covering contacts, companies, deals, activity logs, and attachments. During the audit we identify custom fields, pipeline stage names, owner assignments, and drip campaign configurations. We then configure HighLevel's schema: create the Pipeline with stages matching Market Leader's deal stages, create custom fields on Contact, Company, and Opportunity objects, and verify user accounts for owner resolution. The schema setup plan is delivered for your review before we touch live data.
Resolve owners and prepare user mapping
We extract all Market Leader owner records and match them against HighLevel user accounts by email address. Unmatched owners are flagged in a resolution report. Your team creates the missing HighLevel users or designates a fallback owner. No records are imported until every owner ID resolves to a HighLevel OwnerId. This step prevents orphan records at migration time. The resolution report includes each unmatched owner's name, email, and current record count, so your team can prioritize account creation or fallback assignment before the migration run begins.
Migrate Companies, then Contacts, then Opportunities
HighLevel's data model requires Companies to exist before Contacts (via company association) and Contacts to exist before Opportunities (via the Opportunity Contact Role). We sequence the migration: Companies first, then Contacts with tag and custom field mapping, then Opportunities with pipeline and stage mapping. Activities (calls, emails, notes) import after the parent records exist. Attachments import last, with rate-limit-aware batching to avoid API throttling.
Run sample migration with field-level diff
A representative slice of records (typically 100–500 across contacts, companies, deals, and activities) migrates first. We generate a field-level diff comparing source values against destination field values so you can verify custom field mapping, pipeline stage mapping, owner resolution, and tag application before the full run commits. You approve the sample before we proceed to the full migration. The diff report highlights field‑level mismatches and shows source versus destination values so you can verify custom field mapping, pipeline stage alignment, and tag assignment before the full run.
Full migration with delta-pickup and rollback readiness
The full migration runs against HighLevel using the sequenced import (Companies → Contacts → Opportunities → Activities → Attachments). A delta-pickup window (24–48 hours after initial load) captures any records created or modified in Market Leader during the cutover period. An audit log records every import operation. One-click rollback is available if reconciliation finds unexpected discrepancies. After rollback verification, you cut over to HighLevel as your system of record.
Platform deep dives
Market Leader
Source
Strengths
Weaknesses
HighLevel
Destination
Strengths
Weaknesses
Complexity grading
Standard CRM migration. 1 of 8 objects need a mapping; the rest are 1:1.
Overall complexity
Standard migration
Derived from compatibility, mapping clarity, API constraints, and data volume across Market Leader and HighLevel.
Object compatibility
1 of 8 objects need a mapping; the rest are 1:1.
Field mapping clarity
Field mapping is derived from defaults — final spec confirmed during the sample migration.
Timeline complexity
8-object category — typical timelines run 2–7 days end-to-end.
API constraints
Market Leader: Not publicly documented..
Data volume sensitivity
Market Leader doesn't expose a bulk API — REST + parallelization used for high-volume runs.
Estimator
Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.
Step 1
Pick a category, then your source and destination platforms.
Category
FAQ
Answers to the questions buyers ask most during Market Leader to HighLevel migration scoping. Not seeing yours? Book a call.
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