CRM migration

Migrate from Fat Free CRM to HighLevel

Field-level mapping, validation, and rollback between Fat Free CRM and HighLevel. We move data and schema; workflows are rebuilt natively in HighLevel.

Fat Free CRM logo

Fat Free CRM

Source

HighLevel

Destination

HighLevel logo

Compatibility

80%

8 of 10

objects map 1:1 between Fat Free CRM and HighLevel.

Complexity

BStandard

Timeline

2-4 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Fat Free CRM has no public API, so every migration to GoHighLevel requires direct database extraction from its MySQL, PostgreSQL, or SQLite backend. We run a schema discovery pass before any extraction to capture core table columns, plugin-extended columns, and join tables. The primary structural difference between the platforms is that Fat Free CRM separates Accounts from Contacts, while GoHighLevel embeds company information inside the Contact record. We resolve this by collapsing the Fat Free Account name into GoHighLevel's company_name field on Contact and setting the contact_type to customer or lead accordingly. Tags migrate as GoHighLevel Tags, Opportunities map to GoHighLevel Opportunities with stage and pipeline preserved, and Tasks migrate with due dates, status, and body intact. User and group IDs have no GoHighLevel equivalent and require manual remapping post-migration. Workflows, automations, and campaigns do not migrate because Fat Free CRM does not have a workflow engine, and GoHighLevel's automation builder is not a migration target.

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

Fat Free CRM logo

Fat Free CRM

What's pushing teams away

  • The user interface feels dated compared to modern SaaS CRMs, and G2 reviewers consistently rate the UX as needing significant improvement.
  • Community development has slowed — Bitrix24's comparison page explicitly notes it is unclear whether Fat Free CRM is still actively maintained, raising long-term support concerns.
  • No native public API means third-party integrations require direct database access or custom Rails code, complicating connections to email, calendars, or other tools.
  • Lacks the reporting depth, automation builder, and sales intelligence features that teams outgrow as they scale beyond basic contact and opportunity tracking.
  • Hosting, maintenance, security patching, and upgrades fall entirely on the customer, creating hidden operational overhead that grows over time.

Choosing

HighLevel logo

HighLevel

What's pulling them in

  • Agencies choose HighLevel to consolidate CRM, email, SMS, scheduling, and funnels into one subscription, eliminating monthly bills for five to ten separate SaaS tools they previously stitched together.
  • The flat-rate pricing model bills per sub-account rather than per contact, so growing a contact database from 1,000 to 100,000 records does not trigger a billing surprise—a common pain point avoided by migrating customers.
  • White-label and sub-account capabilities let agencies resell HighLevel access to their own clients, turning a software cost center into a recurring revenue stream that justifies the subscription.
  • The platform ships a 14-day free trial with no credit card required, giving teams a low-friction entry point to validate fit before committing to the $97/month Starter tier.
  • Marketing agencies managing multiple client accounts use sub-accounts to maintain data isolation per client while operating under a single agency billing relationship with HighLevel.

Object mapping

How Fat Free CRM objects map to HighLevel

Each row shows how a Fat Free CRM 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.

Fat Free CRM

Accounts

maps to

HighLevel

Contact.company_name and contact_type

1:1
Fully supported

Fat Free CRM Accounts (name, website, phone, billing address) collapse into GoHighLevel Contact records. The Account name maps to contact.company_name, website maps to contact.website, and phone maps to contact.phone. Since GoHighLevel has no separate Account object, the Account-Contact link table in Fat Free CRM is resolved by setting the company_name field on each Contact. The contact_type is set to customer for Accounts with closed-won Opportunities, lead for Accounts with open pipeline only, and prospect otherwise.

Fat Free CRM

Contacts

maps to

HighLevel

Contact

1:1
Fully supported

Fat Free CRM Contacts map directly to GoHighLevel Contacts with first_name, last_name, email, phone, title, and address fields preserved. The contact_accounts join table is used to set the company_name field on each Contact at migration time. Tags attached to Contacts (via acts_as_taggable) migrate as GoHighLevel Tags applied to the Contact record.

Fat Free CRM

Leads

maps to

HighLevel

Contact (contact_type = lead)

1:1
Fully supported

Fat Free CRM Leads map to GoHighLevel Contacts with contact_type set to lead. The Lead status field maps to a custom field ffc_status__c, source maps to ffc_lead_source__c, and rating maps to ffc_rating__c. If the Fat Free CRM Lead has been converted (has a linked Contact or Account), we resolve the relationship and migrate the Contact with the converted company_name rather than creating a duplicate Lead in GoHighLevel.

Fat Free CRM

Opportunities

maps to

HighLevel

Opportunity

1:1
Fully supported

Fat Free CRM Opportunities map to GoHighLevel Opportunities. The opportunity_accounts join table resolves the Account name for the linked company_name on the Opportunity. Stage, amount, probability, and close date migrate to GoHighLevel's stage, value, and close_date fields. We create a GoHighLevel pipeline matching the Fat Free CRM pipeline structure, with stages mapped to pipeline stages, during the configuration phase before data import begins.

Fat Free CRM

Tasks

maps to

HighLevel

Task

1:1
Fully supported

Fat Free CRM Tasks (title, body, due date, category, completion status) map to GoHighLevel Tasks. Open tasks and completed tasks both migrate; completed tasks retain their completion status and the original completion timestamp in a custom field ffc_completed_at__c. Tasks linked to an Opportunity or Contact in Fat Free CRM are linked to the corresponding GoHighLevel Opportunity or Contact via the migration-assigned record IDs.

Fat Free CRM

Campaigns

maps to

HighLevel

Custom Object or Tag grouping

1:1
Mapping required

Fat Free CRM Campaigns (name, status, budget, target) have no direct GoHighLevel equivalent. We migrate campaign records to a GoHighLevel custom object named Campaign with the original campaign name, status, and budget fields preserved. Contact membership in campaigns is reconstructed from the campaign_subscriptions and tag join tables and linked via custom relationship fields on the Campaign custom object.

Fat Free CRM

Tags

maps to

HighLevel

Tag

1:1
Mapping required

Fat Free CRM's global tagging system (acts_as_taggable) stores tags as string tokens in a separate table. We preserve the full tag set per record and import them as GoHighLevel Tags applied to the corresponding Contact, Lead, Opportunity, or Account-equivalent record. Tags with identical names are deduplicated at import time.

Fat Free CRM

Users

maps to

HighLevel

User (manual remap)

1:1
Fully supported

Fat Free CRM user IDs have no meaning in GoHighLevel. We export the full user roster (name, email, role) as a reference table. The customer provisions GoHighLevel workspace users by email invite before migration. We then remap Fat Free CRM owner_id references to the corresponding GoHighLevel user by email match during the data load phase.

Fat Free CRM

Groups

maps to

HighLevel

Team

lossy
Mapping required

Fat Free CRM Groups (organisational units for access control) map conceptually to GoHighLevel Teams. We extract the group membership table and deliver a team structure mapping as a written configuration guide. GoHighLevel Teams are created by the customer, and record ownership is reassigned based on the group membership list we export.

Fat Free CRM

Custom Fields

maps to

HighLevel

Custom Fields

lossy
Mapping required

Fat Free CRM custom fields on Accounts, Contacts, Leads, and Opportunities (stored as serialized fields or extension tables) are extracted with their definitions and values. We create matching GoHighLevel custom fields (text, number, date, dropdown) during the schema configuration phase before data import. Plugin-extended columns discovered during schema discovery are included in this mapping pass.

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.

Fat Free CRM logo

Fat Free CRM gotchas

High

No public REST API forces direct database extraction

Medium

Plugin-extended schema may alter core tables

Medium

Attachment files live on the host filesystem

Low

Users and groups must be manually remapped in the destination

HighLevel logo

HighLevel gotchas

High

Sub-account architecture creates isolated data silos per client

High

Usage-based telecom and AI costs are not in the subscription price

Medium

Workflows have no native equivalent in most destination CRMs

Medium

API rate limits cap bulk migration throughput at 100 requests per 10 seconds per sub-account

Low

White-label configuration and branding assets do not export via API

Pair-specific challenges

  • Fat Free CRM has no public API for extraction

    Every migration from Fat Free CRM requires a direct read-only connection to its underlying database. We connect using credentials the customer provides, run a schema discovery pass to map the Rails table structure, and extract records via SQL queries. This means the customer must be comfortable granting database read access and that any custom plugins extending the schema must be enumerated before extraction begins. We cannot begin migration scoping until a database connection is available and verified.

  • GoHighLevel has no Account object

    Fat Free CRM separates Accounts from Contacts, while GoHighLevel embeds company information within the Contact record. There is no Account object in GoHighLevel to link Contacts to. We resolve this by mapping the Fat Free CRM Account name to contact.company_name on each Contact. If the customer relies on multi-contact Account rollups for reporting, they must configure GoHighLevel's grouping or custom reporting after migration.

  • Plugin-extended schema may alter core tables

    Fat Free CRM's plugin system can add columns to core tables (accounts, contacts, opportunities) or create entirely new tables not present in the standard Rails schema. We run a schema discovery phase against the live database before extraction to capture any plugin additions. Undiscovered plugin columns that appear post-extraction surface as missing fields in GoHighLevel and require a supplementary mapping pass.

  • User and group IDs require manual remapping

    Fat Free CRM's internal user IDs and group IDs have no GoHighLevel equivalent. We export the full user and group rosters as reference tables. GoHighLevel workspace users must be provisioned by the customer before migration via email invite. We match Fat Free CRM owner references to GoHighLevel users by email during data load. Any owner without a matching GoHighLevel user at migration time is assigned to a placeholder user for the customer to reassign post-migration.

  • Attachments and files do not migrate

    Fat Free CRM stores uploaded files on the server's local filesystem or a configured S3 bucket, not in the database. We enumerate every attachment record (filename, path, associated record) and deliver a file inventory so the customer can manually upload files to GoHighLevel's document storage or a linked cloud storage integration post-migration. We do not extract binary file content through the database connection.

Migration approach

Six steps for a successful Fat Free CRM to HighLevel data migration

  1. Database connection and schema discovery

    We receive read-only database credentials from the customer and connect to the Fat Free CRM database (MySQL, PostgreSQL, or SQLite). We run a schema discovery pass that enumerates all tables, columns, join tables, and any plugin-extended schema additions. The discovery output is a data dictionary we share with the customer for confirmation before extraction begins. This step also identifies which records have custom field values and which have tag memberships.

  2. GoHighLevel workspace provisioning and API access

    The customer provisions a GoHighLevel workspace and, if the Starter plan is in use, upgrades to the Unlimited plan to enable API access required for migration. We verify API credentials (Location ID and Access Token) and confirm write permissions. We also configure the GoHighLevel pipeline structure to match the Fat Free CRM opportunity pipeline stages during this phase.

  3. Record extraction and transformation

    We extract Accounts, Contacts, Leads, Opportunities, Tasks, Campaigns, and Tags from the Fat Free CRM database via SQL queries. The extraction preserves join table relationships (contact_accounts, opportunity_accounts, campaign_subscriptions, taggings). Custom field values are extracted alongside standard fields and staged for custom field mapping. We run a data quality check on extracted records to flag missing required fields, duplicate email addresses, and orphaned records.

  4. Schema configuration in GoHighLevel

    We create GoHighLevel custom fields to match any Fat Free CRM custom field definitions (text, number, date, dropdown). We configure the pipeline and pipeline stages to reflect the Fat Free CRM pipeline structure. If the customer requests Campaign migration, we create the Campaign custom object and relationship fields. This phase runs in parallel with extraction validation.

  5. Data import and reconciliation

    We import records into GoHighLevel in dependency order: custom fields (no dependencies), tags (standalone), contacts (with company_name resolved from Account extraction), opportunities (with Contact and pipeline references resolved), and tasks (with parent record references resolved). Each import phase emits a row-count reconciliation report. We cross-check GoHighLevel record counts against the source extraction counts and resolve any discrepancies before the next phase begins.

  6. Cutover, user remap, and workflow handoff

    We freeze Fat Free CRM writes during cutover, run a final delta migration of any records modified during the migration window, then enable GoHighLevel as the system of record. We deliver the user and group roster mapping to the customer for GoHighLevel user provisioning and ownership reassignment. We do not rebuild automations or workflows in GoHighLevel because Fat Free CRM does not have a native workflow engine. We deliver a written guide recommending GoHighLevel workflow triggers, conditions, and actions based on the customer's pipeline and task patterns for the admin to implement.

Platform deep dives

Context on both ends of the pair

Fat Free CRM logo

Fat Free CRM

Source

Strengths

  • Zero licensing cost — fully open source under MIT license with no per-user or subscription fees.
  • Complete source code access allows deep customisation of data models, views, and business logic without vendor lock-in.
  • Lightweight Ruby on Rails stack runs on commodity hosting (VPS, Heroku) with standard relational databases.
  • Active community and plugin architecture provide extension points for webhooks, time tracking, and record merging.
  • Self-hosted model ensures full data ownership and no third-party data retention concerns.

Weaknesses

  • No native public API — integrations require direct database queries or custom Rails development, limiting third-party tool connectivity.
  • Dated user interface consistently cited in reviews as a friction point compared to modern SaaS CRM experiences.
  • Slowing development activity raises concerns about security patches, Rails compatibility updates, and long-term viability.
  • Operational burden of self-hosting (server management, backups, upgrades, security) falls entirely on the customer.
  • Limited reporting, automation, and sales intelligence features compared to commercial CRM platforms.
HighLevel logo

HighLevel

Destination

Strengths

  • Consolidates CRM, marketing automation, email, SMS, scheduling, and funnels into one platform at a predictable flat monthly rate.
  • Supports unlimited contacts and unlimited users on all paid tiers, removing per-record billing anxiety as databases grow.
  • Offers white-label and sub-account capabilities that let agencies resell access and manage multiple client environments under one billing relationship.
  • Includes built-in review management, reputation monitoring, and AI agents as native features rather than third-party add-ons.
  • Exports Contacts and Companies via a scalable async bulk CSV system that handles multi-million-row datasets without blocking the UI.

Weaknesses

  • The breadth of features creates a steep learning curve; advanced automations and Workflow configuration require significant time investment that smaller teams may not recover.
  • The platform charges usage-based fees for telecommunications and AI features that are not included in the base subscription, leading to bill surprises.
  • Recurring user reports on Reddit and G2 describe bugs, errors, and slow support response times that disrupt live marketing and sales operations.
  • Sub-account architecture, while powerful for agencies, adds migration complexity when identifying which client data lives in which isolated environment.
  • The platform is designed for agencies and SMBs; larger enterprises requiring deep reporting, custom objects at scale, or complex role-based access may outgrow its capabilities.

Complexity grading

How hard is this migration?

Standard CRM migration. 2 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 Fat Free CRM and HighLevel.

  • Object compatibility

    B

    2 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

    Fat Free CRM: Not applicable — self-hosted database has no API rate limiting.

  • Data volume sensitivity

    B

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

Estimator

Estimate your Fat Free CRM to HighLevel 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 Fat Free CRM to HighLevel data migrations

Answers to the questions buyers ask most during Fat Free CRM to HighLevel migration scoping. Not seeing yours? Book a call.

Can't find your answer?

Walk through your Fat Free CRM to HighLevel migration with a real engineer — 30 minutes, free, written quote within 24 hours.

Book a free 30 minute consultation

Straightforward migrations under 10,000 Contacts and 2,000 Opportunities with a clean database schema complete in two to four weeks. Migrations with plugin-extended schemas, large campaign membership tables, custom field-heavy records, or complex tag structures move to six to ten weeks. The schema discovery phase and GoHighLevel workspace provisioning run in parallel with scoping, so the customer's team can begin GoHighLevel configuration while extraction is in progress.

Adjacent paths

Related migrations to explore

Ready when you are

Move from Fat Free CRM.
Land in HighLevel, 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