CRM migration
Field-level mapping, validation, and rollback between Lead Guerrilla and HighLevel. We move data and schema; workflows are rebuilt natively in HighLevel.
Lead Guerrilla
Source
HighLevel
Destination
Compatibility
7 of 10
objects map 1:1 between Lead Guerrilla and HighLevel.
Complexity
CModerate
Timeline
3-5 weeks
Overview
Moving from Lead Guerrilla to GoHighLevel is primarily a data extraction problem compounded by the absence of a documented REST API on the source side. Lead Guerrilla exposes no developer endpoint for bulk export, so we choreograph a staged extraction: CSV download for Contacts and Companies, page-by-page screenshot cataloguing for automation rules, and field-by-field field-level mapping for custom properties. GoHighLevel's Contact object absorbs Lead Guerrilla's Contacts with lead scores stored as custom fields, Companies map to GoHighLevel Locations, and Campaigns translate into GoHighLevel Opportunities with the enrollment history preserved as custom text fields or tags. Landing Pages and Web Forms created in Lead Guerrilla's builder cannot be exported as portable assets — we deliver a page-by-page inventory with field-level mapping so the customer's marketing team can rebuild them in GoHighLevel's funnel builder. Marketing automation rules are catalogued in a written reimplementation playbook and rebuilt manually by the customer's admin post-migration.
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 Lead Guerrilla 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.
Lead Guerrilla
Contact
HighLevel
Contact
1:1Lead Guerrilla Contacts map directly to GoHighLevel Contacts. We extract all standard fields (name, email, phone, address) plus custom properties. Lead scoring values transfer as a numeric custom field (e.g., lead_score__c) stored on the GoHighLevel Contact. Tags assigned in Lead Guerrilla transfer as GoHighLevel Tags and are reapplied at import time. Any 1CRM cross-reference identifiers embedded in Lead Guerrilla contact records are stripped during transform — these have no GoHighLevel equivalent and would create orphaned lookups.
Lead Guerrilla
Company
HighLevel
Location
1:1Lead Guerrilla Companies map to GoHighLevel Locations. The Company record name, address, domain, and custom properties transfer. GoHighLevel Locations are available from the Starter plan and support custom fields. If the customer uses GoHighLevel's Agency settings with sub-accounts, we assign each migrated Company to the appropriate sub-account Location based on owner or segment metadata in Lead Guerrilla.
Lead Guerrilla
Campaign
HighLevel
Opportunity + Tag
1:manyLead Guerrilla Campaigns (multi-channel sequences across email, SMS, Twitter, and web notifications) do not have a single GoHighLevel equivalent. We map each Lead Guerrilla Campaign to a GoHighLevel Opportunity record with the campaign name as the Opportunity name and campaign enrollment history stored as a custom text field (enrollment_history__c) listing enrolled dates and campaign names. Campaign tags migrate as GoHighLevel Tags applied to the related Contact records to preserve segmentation context.
Lead Guerrilla
Segment
HighLevel
Smart List or Tag
lossyLead Guerrilla Segments define dynamic contact groups based on form source, behavior, or demographic criteria. GoHighLevel uses Smart Lists for dynamic filtering and Tags for static membership. We export segment definitions including filter conditions and member counts, then deliver a GoHighLevel Smart List build guide keyed to the original segment logic. Members are also tagged in bulk during migration so the customer has both the dynamic Smart List and a static tag backup.
Lead Guerrilla
Lead Scoring
HighLevel
Custom Field (numeric)
lossyLead score values per contact migrate as a GoHighLevel Contact custom field. The scoring model itself (point values assigned per behavior, score thresholds that trigger enrollment) is catalogued as a written reimplementation guide for the customer's marketing team to rebuild in GoHighLevel's Workflow builder using trigger-based actions and tag conditions.
Lead Guerrilla
Activity (email opens, page visits, form submissions, SMS sends, tweet engagement)
HighLevel
Activity Timeline entries
1:1Lead Guerrilla Activity records (email opens, page visits, form submissions, SMS sends, tweet engagement) migrate as GoHighLevel Contact Activity entries. High-volume activity records (over 100 per contact) are aggregated into a summary custom field to avoid inflating the GoHighLevel contact record with thousands of individual timestamp entries. The customer chooses the aggregation granularity during scoping.
Lead Guerrilla
Tag
HighLevel
Tag
1:1Lead Guerrilla Tags assigned to Contacts and Companies migrate to GoHighLevel Tags. Tag naming conventions are preserved exactly as-is to maintain segment continuity. Tags serve as the primary mechanism for preserving Lead Guerrilla segment membership in GoHighLevel because Smart Lists provide dynamic filtering but tags persist on the record for direct use in Workflow triggers.
Lead Guerrilla
User / Owner
HighLevel
User
1:1Lead Guerrilla User accounts map to GoHighLevel Users. We extract the user list (name, email, role assignment) from Lead Guerrilla and reconcile against GoHighLevel Users by email match. Any Lead Guerrilla Owner without a matching GoHighLevel User goes to a reconciliation queue for the customer's admin to provision before record import begins.
Lead Guerrilla
Landing Page
HighLevel
Funnel Page (rebuild required)
1:1Lead Guerrilla Landing Pages cannot be exported as portable HTML or schema files. We export page metadata (title, URL slug, published status, redirect configuration) and deliver a GoHighLevel Funnel page rebuild inventory. The customer's marketing team rebuilds each page in GoHighLevel's drag-and-drop funnel builder guided by the inventory document. This is a content rebuild, not an automated migration.
Lead Guerrilla
Web Form
HighLevel
Form (rebuild required)
1:1Lead Guerrilla Web Forms (embedded tracking widgets with field definitions, submission mappings, and redirect behavior) have no export path for form logic or embed scripts. We export form field definitions, required field settings, and redirect behavior as a written field mapping document. The customer rebuilds each form in GoHighLevel's Form builder using the mapping document as a guide. Form logic conditions are reimplemented manually as GoHighLevel Workflow triggers on form submission events.
| Lead Guerrilla | HighLevel | Compatibility | |
|---|---|---|---|
| Contact | Contact1:1 | Fully supported | |
| Company | Location1:1 | Fully supported | |
| Campaign | Opportunity + Tag1:many | Fully supported | |
| Segment | Smart List or Taglossy | Fully supported | |
| Lead Scoring | Custom Field (numeric)lossy | Mapping required | |
| Activity (email opens, page visits, form submissions, SMS sends, tweet engagement) | Activity Timeline entries1:1 | Fully supported | |
| Tag | Tag1:1 | Fully supported | |
| User / Owner | User1:1 | Fully supported | |
| Landing Page | Funnel Page (rebuild required)1:1 | Fully supported | |
| Web Form | Form (rebuild required)1:1 | 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.
Lead Guerrilla gotchas
No documented API for bulk data export
Marketing automation rules are not exportable
Tight 1CRM coupling creates migration blast radius
Overage billing model creates migration cost surprises
Landing page and form assets require rebuild at destination
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
Discovery and export choreography design
We audit the Lead Guerrilla account across contacts, companies, campaigns, segments, tags, lead scores, activity history volume, and active automation rules. Because there is no API, we design a manual export choreography: CSV templates for Contacts and Companies, page-by-page screenshot and config-note collection for automation rules, and a campaign configuration export checklist for the customer's admin to execute. We pair this with a GoHighLevel workspace audit to identify existing pipelines, custom fields, tags, and sub-account structure before any data is imported.
Schema design in GoHighLevel
We design the GoHighLevel destination schema including custom fields for lead scores (numeric), enrollment history (long text), and any Lead Guerrilla custom properties that lack a native GoHighLevel equivalent. We create GoHighLevel Tags for each Lead Guerrilla segment and build Smart List definitions that reproduce the original segment filter logic. If the customer uses sub-accounts, we configure the agency structure and assign migrated Locations accordingly. Schema is validated in a GoHighLevel sandbox or test sub-account before production migration begins.
Manual export execution and data validation
The customer's Lead Guerrilla admin executes the export choreography using the templates we provide. We review each exported CSV for data quality: UTF-8 encoding, valid email formats, date field consistency, and removal of special characters that cause GoHighLevel import failures. We flag duplicate records, incomplete fields, and any records with missing required identifiers. This step takes three to seven business days depending on the number of export batches required.
Contact, Company, and Activity migration
We import Lead Guerrilla Contacts into GoHighLevel Contacts using GoHighLevel's CSV import tool, mapping fields with the validated schema. Companies import as Locations with owner assignment. Lead scores transfer as custom numeric fields. Activity history aggregates into summary fields or imports as individual timeline entries based on the volume agreed during scoping. Tags reapply to each Contact record at import time. Owner assignment resolves by email match against the GoHighLevel User table, with unresolved owners held in a reconciliation queue.
Campaign and segment mapping
Lead Guerrilla Campaigns map to GoHighLevel Opportunity records with enrollment history stored in custom fields. Segments translate to GoHighLevel Smart Lists with filter logic reproduced from the exported segment definitions, and a tag-based backup applied during import. We validate that Contact-to-Location linkage is intact and that tag membership matches the original segment member counts within a five percent tolerance.
Cutover, validation, and rebuild handoff
We freeze Lead Guerrilla writes during cutover, run a final delta migration of any records modified during the export window, then enable GoHighLevel as the system of record. We deliver the landing page inventory, form field mapping, and automation rebuild playbook to the customer's marketing team. We support a five-day hypercare window to resolve reconciliation issues raised during initial GoHighLevel usage. We do not rebuild Landing Pages, Forms, or automations inside the migration scope — these are delivered as guided documentation for the customer's team to rebuild.
Platform deep dives
Lead Guerrilla
Source
Strengths
Weaknesses
HighLevel
Destination
Strengths
Weaknesses
Complexity grading
Moderate CRM migration. 4 of 8 objects need a mapping; the rest are 1:1.
Overall complexity
Moderate migration
Derived from compatibility, mapping clarity, API constraints, and data volume across Lead Guerrilla and HighLevel.
Object compatibility
4 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
Lead Guerrilla: Not publicly documented.
Data volume sensitivity
Lead Guerrilla 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.
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FAQ
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