CRM migration
Field-level mapping, validation, and rollback between Act-On and HighLevel. We move data and schema; workflows are rebuilt natively in HighLevel.
Act-On
Source
HighLevel
Destination
Compatibility
7 of 10
objects map 1:1 between Act-On and HighLevel.
Complexity
BStandard
Timeline
2-3 weeks
Overview
Migrating from Act-On to GoHighLevel is a platform consolidation move: Act-On focuses on marketing automation (email, SMS, Program-based nurture) while GoHighLevel bundles CRM, funnels, pipeline management, scheduling, and reputation tools under one subscription. We extract Contact records with their engagement scores, List membership, and historical activity logs, then map them to GoHighLevel's Contact object with custom fields for Act-On-specific properties. Act-On's Automated Programs (multi-step nurture sequences) do not export via API and must be rebuilt in GoHighLevel's Workflow engine using Program membership data as a reference blueprint. GoHighLevel distinguishes between Contact custom fields and Opportunity custom fields, and this split must be designed during scoping because field types cannot be changed post-creation. Email deliverability in GoHighLevel runs on shared LC Email infrastructure; we flag this for customers whose primary channel is email and advise on dedicated sending domain warm-up 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 Act-On 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.
Act-On
Contact
HighLevel
Contact
1:1Act-On Contact records migrate directly to GoHighLevel Contact. Standard fields (name, email, phone, company) map cleanly. Act-On lifecycle stage, source tracking, and engagement score migrate to custom Contact fields we create during schema setup. GoHighLevel does not have a native lifecycle stage field; we create a custom field act_lifecycle_stage__c to preserve the original value for segmentation reference.
Act-On
Company
HighLevel
Account
1:1Act-On Companies map to GoHighLevel Account. Company name, industry, and address fields map to Account name, industry classification, and billing address. The one-to-many Contact-to-Company relationship resolves during import: each Contact record carries the parent Company identifier and we attach it to the Account via GoHighLevel's Contact-to-Account link.
Act-On
List
HighLevel
Tag
lossyAct-On Lists are audience segments used for campaign targeting. We preserve List membership as GoHighLevel Tags on the Contact record. Static Lists (manually maintained) produce definitive tags. Dynamic Lists (rule-based) we flag as requiring Smart List recreation in GoHighLevel because the rule definition does not export. We provide a List-to-Tag mapping table as part of the migration inventory.
Act-On
Program (Automated Workflow)
HighLevel
Custom Contact Field (membership reference)
lossyAct-On Programs are multi-step nurture sequences with defined entry criteria, branches, and delays. The Program definitions do not export via API. We extract which Contacts entered which Programs and when, and we write Program names and entry dates into custom Contact fields (e.g., program_name__c, program_entry_date__c). This historical record informs the GoHighLevel Workflow rebuild, which the customer's admin executes using that data as a reference blueprint.
Act-On
HighLevel
Contact Activity Log
1:1Act-On email send history, subject lines, and engagement events (opens, clicks) migrate as entries in GoHighLevel's Contact activity timeline. We write timestamped activity records for each email event with the subject and engagement type preserved. HTML content does not transfer as a reusable template in GoHighLevel; we document template names and content as a separate asset inventory for the customer's team to rebuild.
Act-On
Form
HighLevel
Contact Custom Fields (field definitions)
lossyAct-On form field definitions and submission data migrate. We write submission records as GoHighLevel Contact entries with form field data mapped to custom Contact fields named for the original form field. The form embed code does not transfer; GoHighLevel Forms replace Act-On web forms, and we document the mapping from each Act-On form to its GoHighLevel equivalent.
Act-On
Custom Data Schema / Custom Objects
HighLevel
Custom Objects or Contact Custom Fields
1:1Act-On's Custom Data schemas define user-extended fields on Contact or Company. We read the schema definition via Act-On's Custom Objects API, export existing records, and write them to GoHighLevel. If the Act-On custom field is contact-level (one value per contact), we create an equivalent GoHighLevel Contact custom field. If the Act-On custom object represents a related entity (e.g., a property linked to a contact), we create a GoHighLevel Custom Object with a relationship to Contact.
Act-On
Engagement Score
HighLevel
Contact Custom Field
1:1Act-On calculates engagement scores using proprietary weighting across email opens, clicks, page visits, and form submissions. These formulas do not export. We migrate the current numeric score as a static Contact custom field (act_engagement_score__c). Score recalculation must be configured manually in GoHighLevel using GoHighLevel's own scoring rules or a third-party scoring integration.
Act-On
Activity / History
HighLevel
Contact Activity Log
1:1Email opens, clicks, form submissions, and other behavioral events export as timestamped activity log entries on the GoHighLevel Contact record. Activity types map to GoHighLevel activity categories. Large activity volumes (over 200,000 records) we chunk by date range to manage API throughput and avoid timeout failures.
Act-On
Tag
HighLevel
Tag
1:1Act-On Contact and Company tags export as label arrays. We map them directly to GoHighLevel Tags on the Contact record. Tags used for classification (e.g., industry, intent level) migrate verbatim; the customer decides whether to use tags as GoHighLevel Smart List membership criteria or as purely descriptive labels.
| Act-On | HighLevel | Compatibility | |
|---|---|---|---|
| Contact | Contact1:1 | Fully supported | |
| Company | Account1:1 | Fully supported | |
| List | Taglossy | Fully supported | |
| Program (Automated Workflow) | Custom Contact Field (membership reference)lossy | Fully supported | |
Contact Activity Log1:1 | Fully supported | ||
| Form | Contact Custom Fields (field definitions)lossy | Fully supported | |
| Custom Data Schema / Custom Objects | Custom Objects or Contact Custom Fields1:1 | Mapping required | |
| Engagement Score | Contact Custom Field1:1 | Fully supported | |
| Activity / History | Contact Activity Log1:1 | Fully supported | |
| Tag | 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.
Act-On gotchas
ACT! desktop CRM and Act-On marketing automation are different products
Automated Program logic does not export
Engagement score formulas are not transferable
Bulk API is not publicly documented
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 schema design
We audit the Act-On portal: Contact volume, Company volume, List definitions (static vs dynamic), custom data schema fields, active Programs, engagement history volume, and owner assignments. In GoHighLevel, we design the custom field schema distinguishing Contact custom fields from Opportunity custom fields before creation. We define the List-to-Tag mapping strategy and document each Act-On Program as a written blueprint with its sequence steps, entry criteria, and timing for the customer's admin to rebuild in GoHighLevel Workflows.
GoHighLevel sandbox setup and field creation
We create a GoHighLevel sub-account or use the main account in a non-production state to validate the custom field schema, pipeline configuration, and tag structure before production migration. Custom fields are created with their correct types (Contact vs Opportunity), and any field that needs to exist on both objects gets created twice under separate names. Pipelines and stages are configured to match the Act-On deal pipeline structure, and tags are pre-created to match the Act-On List names.
Act-On data extraction with transformation
We extract Contacts, Companies, engagement history, List memberships, Program memberships, custom data records, and tags from Act-On using the REST API with Bearer JWT authentication. Large record sets are chunked to stay within undocumented throttling limits. We apply field transformations: lifecycle stage to custom Contact field, owner email to GoHighLevel user lookup, company name to Account lookup resolution, List membership to Tags. We produce a transformation manifest showing source value, destination field, and transformation rule for customer review.
Production migration with dependency order
We migrate in record dependency order: Companies (to Account), then Contacts (with AccountId resolved and Tags applied), then engagement history (as Contact activity log entries), then custom data records, then Deal data to Opportunities. Each phase emits a row-count reconciliation report. Any record with an unresolved owner, invalid email, or missing required field is logged to a correction queue for the customer to address before that phase retries.
Program membership handoff and Workflow rebuild documentation
We deliver the Program membership data as a structured document mapping each Act-On Program to its enrolled Contacts with entry dates. This document serves as the blueprint for rebuilding the Program logic in GoHighLevel Workflows. We do not rebuild the Workflows as part of the migration scope; that work is handled by the customer's admin or a GoHighLevel implementation partner using the membership data as a reference.
Cutover, validation, and post-migration support
We freeze Act-On writes during the cutover window, run a final delta migration of any records modified during the migration period, then enable GoHighLevel as the system of record. We validate record counts across all objects, spot-check a sample of Contact records for data accuracy, and confirm Tag distribution matches the original List distribution. We provide a one-week hypercare window to resolve any reconciliation issues raised by the customer's team. Email deliverability warm-up guidance is delivered as a separate document.
Platform deep dives
Act-On
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 Act-On 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
Act-On: Not publicly documented.
Data volume sensitivity
Act-On 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
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