CRM migration

Migrate from Leadfox to Twenty CRM

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

Leadfox logo

Leadfox

Source

Twenty CRM

Destination

Twenty CRM logo

Compatibility

50%

5 of 10

objects map 1:1 between Leadfox and Twenty CRM.

Complexity

BStandard

Timeline

2-4 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Leadfox and Twenty CRM operate on fundamentally different export and data models. Leadfox has no publicly documented bulk API, so all data extraction runs through its CSV export feature and, where available, the Zapier integration. We extract Contacts with their associated Tags, Lead Scores, and custom field values, then map those into Twenty's People object. Leadfox Companies map to Twenty's Company object. Tags that represent company-level groupings become multi-select picklist values on the People record, while tags used for audience segmentation become Twenty's Topics with TopicAssignment records. Leadfox Automation Workflows, email sequences, landing pages, and lead scoring rules do not migrate as executable code; we deliver a written inventory documenting each workflow's trigger, conditions, and action sequence for your team to rebuild in Twenty. The pricing shift is significant: Leadfox's Basic plan starts at $62.46 per month for 500 contacts, while Twenty's Cloud plan is $9 per user per month with unlimited contacts, and self-hosting is free.

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

Leadfox logo

Leadfox

What's pushing teams away

  • Some customers report frustration at the absence of a free plan or free trial, which creates a commitment barrier compared to HubSpot's free tier or Mailchimp's freemium model.
  • Advanced users report that the feature set, while broad, lacks the depth of specialized platforms—particularly around reporting granularity and advanced CRM workflows beyond basic automation.
  • Teams scaling beyond SMB size often find Leadfox's integrations insufficient for complex multi-tool stacks, particularly around real-time sync and custom API use cases.

Choosing

Twenty CRM logo

Twenty CRM

What's pulling them in

  • Top open-source CRM on GitHub with 40.6K stars, giving teams full source code access and infrastructure ownership without per-feature licensing surprises.
  • Free self-hosting under AGPL-3.0 means unlimited users and custom objects for the cost of cloud infrastructure alone, typically $20–100/month.
  • Pricing page explicitly mocks competitors for charging add-on fees for API access, webhooks, and workflows — transparency that resonates with RevOps teams burned by Salesforce.
  • Unlimited custom objects and fields with no price impact, letting teams shape the data model to their business rather than forcing business into rigid schemas.
  • Modern TypeScript/React/PostgreSQL stack means developer-led teams can extend, self-host, or integrate without fighting legacy architecture.

Object mapping

How Leadfox objects map to Twenty CRM

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

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

Leadfox

Contact

maps to

Twenty CRM

People

1:1
Fully supported

Leadfox Contact records map directly to Twenty People. Standard fields (name, email, phone, address) migrate with type-preserved field mapping. Custom fields per Contact export as field definitions plus values; we recreate the custom field schema in Twenty's Data Model (Settings > Data Model) before import and map field types (text, number, date, dropdown) to their Twenty equivalents. The Leadfox contact ID is preserved as a custom field leadfox_id__c for audit trail and cross-reference.

Leadfox

Tag (Contact-level)

maps to

Twenty CRM

Multi-Select Picklist on People

lossy
Fully supported

Leadfox Tags applied at the individual Contact level export as a comma-separated list per contact. We convert this to a Twenty multi-select picklist field tags__c on the People object. During scoping, we identify which tags represent company affiliations versus audience segments; company-affiliation tags may instead be resolved to a Company lookup or converted to a Company field if the tag clearly indicates organization membership.

Leadfox

Segment

maps to

Twenty CRM

Topic

lossy
Fully supported

Leadfox Segments are dynamic lists based on filter criteria. The dynamic filter logic does not migrate because Twenty does not support the same dynamic segment model. We export current Segment membership (the list of contacts in each segment at migration time) and convert it to a static Twenty Topic with TopicAssignment records. The customer's team defines the rebuild criteria in Twenty using Twenty's filter and view capabilities if ongoing dynamic segmentation is required.

Leadfox

Company (implicit in Contact data)

maps to

Twenty CRM

Company

many:1
Fully supported

Leadfox does not have a standalone Company or Account object; organization data lives as fields within the Contact record (company name, domain, address). We extract unique organization names from Contact records and create Twenty Company records, deduplicating by domain or name. The People record then receives a Company lookup link. This N:1 merge is computed at migration time from the Contact dataset.

Leadfox

Lead Score

maps to

Twenty CRM

Custom Number Field on People

1:1
Fully supported

Leadfox calculates numeric lead scores based on behavioral rules. We export the current numeric score value as a static custom field leadfox_score__c on each People record. The behavioral rules that produced the score (page visits, email opens, form submissions) are not exported. Teams relying on lead scoring must define new scoring criteria in Twenty using custom number fields and filter conditions, using the historical exported scores as a baseline reference.

Leadfox

Email Preferences and Suppression

maps to

Twenty CRM

People (email fields)

1:1
Fully supported

Leadfox tracks unsubscribe status and suppression per Contact for CAN-SPAM compliance. We export the suppress file and apply opt-out status to the People email field in Twenty, setting the HasOptedOutOfEmail flag to true for suppressed contacts. This ensures compliance continuity at cutover. Email template personalization tokens export as a field token map for reference during email template reconstruction.

Leadfox

Landing Page Form Submissions

maps to

Twenty CRM

People

1:1
Fully supported

Leadfox landing page form submissions create Contact records in Leadfox. We export these as People records with a custom field source_page__c indicating the originating landing page URL. The HTML visual layout of the landing page itself cannot be ported; we export form field definitions and provide a page volume ranking (by submission count) so the customer can prioritize rebuilding the highest-converting pages first in their chosen landing page tool.

Leadfox

Automation Workflow

maps to

Twenty CRM

Workflow Map (written inventory)

lossy
Fully supported

Leadfox automation sequences (triggers, time delays, conditional branches, goal steps) are stored in a proprietary format that does not export. We document every active workflow as a step-by-step action map listing the trigger event, each condition branch, all action steps, and the goal definition. The customer's team uses this document to rebuild workflows in Twenty's workflow builder or via an external automation tool integrated through Twenty's API. We do not migrate automation logic as executable code.

Leadfox

Email Sequence

maps to

Twenty CRM

Workflow Map (written inventory)

lossy
Fully supported

Leadfox email sequences (time-triggered cadence emails) are exported as a template reference list with step order, delay intervals, and subject/body variables. We deliver this as a written sequence map so the customer's team can rebuild the cadence in Twenty using Tasks with scheduled reminders, third-party email sequencing tools (Lemlist, Mailshake, or a custom API integration), or a marketing automation platform that handles cadence logic independently. Native sequence functionality in Twenty was absent as of research date; teams should verify current feature status during scoping.

Leadfox

User / Team Member

maps to

Twenty CRM

Member

1:1
Fully supported

Leadfox user accounts and role assignments do not export via standard tools. We provide a manual mapping table listing each source user name and email address, and the customer provisions matching Member accounts in Twenty before migration. Owner assignments on Contact and any Deals map by email lookup against the Twenty Member list. Users without a match go to a reconciliation queue for manual provisioning.

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.

Leadfox logo

Leadfox gotchas

High

No publicly documented API or bulk export endpoint

Medium

Workflow automation rules are not directly portable

Medium

Landing page content is platform-bound

Low

Lead score values are migrated but scoring rules are not

Twenty CRM logo

Twenty CRM gotchas

High

Import order is enforced and critical

High

Export limited to 20,000 records and visible columns only

Medium

Soft-deleted records count toward uniqueness and trigger restores

Medium

API rate limits cap at 200 req/min on Organization tier

Low

No native email sequences — follow-up cadences require external tools

Pair-specific challenges

  • Leadfox has no bulk API — extraction is CSV-only

    Leadfox does not publish a REST or GraphQL API endpoint for bulk data extraction. The standard export path is CSV download through the platform UI, which may impose row limits per export session. For accounts with more than a few thousand contacts, multiple CSV exports may be required, segmented by date range or tag. We work around this by using the UI export feature and, where the Zapier integration is active, pulling records in batches through Zapier. If neither path yields complete data, we flag the gap during scoping and negotiate a manual data extract with the customer's Leadfox account manager before proceeding. This constraint can add one to three days to the scoping phase.

  • Leadfox Companies map to implicit Contact fields, not a standalone object

    Leadfox does not have a dedicated Company or Account object; organization data (company name, industry, website, address) lives as fields within the Contact record. Twenty CRM has a separate Company object with a lookup relationship to People. We resolve this by extracting unique organization values from Contact records at migration time, deduplicating by domain or name, creating Twenty Company records, and linking People to the resolved Company. The risk is that organization data inconsistency in Leadfox (misspellings, variations in company name, multiple domain entries for the same organization) can produce duplicate Company records if not cleaned before import. We recommend a data-cleanse pass as a separate pre-migration task.

  • Automation Workflows and Sequences do not migrate as code

    Leadfox automation workflows and email sequences are stored in a proprietary format that cannot be directly exported and replayed in Twenty. We document every active workflow and sequence as a written step-by-step action map. Twenty's native workflow builder was reported as limited in community discussions as of the research date, and native sequencing was absent. Teams expecting Twenty to replicate Leadfox's automation depth out of the box may be surprised. We flag this explicitly during scoping and recommend the customer's admin evaluate whether third-party automation tools integrated via Twenty's API are needed for complex cadences.

  • Landing page HTML snapshots cannot become live editable pages

    Leadfox landing pages export as HTML snapshots and form field definitions, but the visual layout, interactive elements, and platform-specific components cannot be reproduced as live editable pages outside of Leadfox. Form submission data migrates as structured People records, but the landing page itself must be rebuilt in a separate page-building tool. We rank exported pages by submission volume so the customer can prioritize rebuilding the highest-converting pages first. This is a pair-specific limitation that applies because both platforms have distinct page-building paradigms with no common export format.

Migration approach

Six steps for a successful Leadfox to Twenty CRM data migration

  1. Discovery and export path confirmation

    We audit the Leadfox account for contact volume, custom field definitions, active tags and segments, active workflows, email sequences, landing page submission volume, and email suppression status. We confirm the CSV export path and any Zapier integration availability. If the contact count exceeds the UI export row limit, we negotiate a bulk extract with the customer's Leadfox account manager. The discovery output is a written migration scope, export schedule, and a data-cleanse checklist identifying duplicate contacts, inconsistent company name entries, and blank required fields that need attention before import.

  2. Twenty workspace preparation

    We configure the destination Twenty workspace before any data import. This includes creating all custom fields in Settings > Data Model (matching Leadfox field types to Twenty field types), defining any custom objects required, creating a Company field schema (since Leadfox has no standalone company object), and setting up Member accounts that map to the Leadfox user list. Twenty requires all fields to exist before CSV import; we create the schema first and validate it with a test import before the production load.

  3. Data extraction and transformation

    We extract Leadfox data in CSV format, segmenting by object type and applying any required transformations. Tag values are concatenated into a multi-select format compatible with Twenty. Organization data is extracted from Contact fields and deduplicated to form the Company dataset. Lead scores export as numeric values. Email preferences and suppression status export as a suppress file. The transformation output is a set of staging CSVs ready for Twenty import, plus a field mapping document showing every source field to destination field mapping.

  4. Test import and reconciliation

    We run a test import into a staging Twenty environment using a subset of the exported data (typically 10-20% of records). We reconcile row counts, spot-check field mappings, verify that tag values appear correctly in the multi-select field, confirm company-to-people lookups resolve, and validate that suppressed contacts have opt-out flags set. Any mapping errors are corrected in the transformation scripts and the test import is repeated. The customer reviews the staging data and signs off before production migration begins.

  5. Production migration in dependency order

    We run the production migration in record-dependency order. Companies are imported first (deduplicated from Contact organization fields). People are imported second, with Company lookup resolved and tag multi-select populated. Custom field values populate during the People import. Email suppression flags apply as a post-import batch update. Each phase emits a reconciliation report comparing source row counts to destination row counts. Any records that fail validation (duplicate email, missing required field) are held in a reject queue and reported for manual resolution.

  6. Workflow inventory delivery and cutover

    We deliver the written workflow and sequence inventory documenting every Leadfox automation and email sequence with its trigger, conditions, and action steps. We deliver the landing page submission volume ranking. We freeze Leadfox write access during the cutover window, run a final delta import for any records modified during migration, and hand over the Twenty workspace as the system of record. We provide a one-week hypercare window for reconciliation issues. We do not rebuild Leadfox workflows in Twenty; that work uses the inventory document as a rebuild guide and falls outside standard migration scope.

Platform deep dives

Context on both ends of the pair

Leadfox logo

Leadfox

Source

Strengths

  • Bilingual platform natively supporting French and English, reducing localization overhead for Canadian teams.
  • Bundled data migration in its premium tier signals the platform expects and accommodates data imports from external CRMs.
  • Direct integrations with HubSpot, Salesforce, Zoho, Pipedrive, and Zapier provide flexibility for hybrid stacks.
  • Unlimited email volume across all tiers means no per-email billing surprises during active campaigns.
  • Unlimited A/B testing and dynamic content without add-on fees encourages experimentation.

Weaknesses

  • No free plan or free tier; teams must commit to a paid plan to evaluate the platform seriously.
  • API documentation is not publicly surfaced in the support site, limiting self-service extraction for technical teams.
  • Feature depth in reporting and advanced CRM logic lags behind larger platforms, creating friction for scaling teams.
  • Landing pages and forms are platform-native and cannot be easily ported to other systems as editable assets.
Twenty CRM logo

Twenty CRM

Destination

Strengths

  • AGPL-3.0 open-source license with full source code on GitHub — no vendor lock-in, no sunset risk.
  • Unlimited users and unlimited custom objects on self-hosted, with no feature gating based on headcount.
  • REST and GraphQL APIs available on all paid tiers, not locked behind an enterprise add-on fee.
  • MCP server and webhooks shipped as standard features, not premium upgrades.
  • Modern PostgreSQL-backed data model that developer teams can query, extend, and self-host.

Weaknesses

  • Recent v1.0 release means limited production hardening compared to CRMs with multi-year operational track records.
  • No native email sequencing or sales engagement tools — follow-up cadences require a separate platform.
  • No native two-way email sync or inbox integration, requiring third-party connectors for full activity logging.
  • Self-hosting 'free' pricing hides real infrastructure and DevOps costs that stack up over time.
  • Workflow automation is functional but lacks the complexity needed for sophisticated multi-step sales motions.

Complexity grading

How hard is this migration?

Standard CRM migration. 1 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 Leadfox and Twenty CRM.

  • Object compatibility

    B

    1 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

    Leadfox: Not publicly documented.

  • Data volume sensitivity

    B

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

Estimator

Estimate your Leadfox to Twenty CRM 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 Leadfox to Twenty CRM data migrations

Answers to the questions buyers ask most during Leadfox to Twenty CRM migration scoping. Not seeing yours? Book a call.

Can't find your answer?

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Book a free 30 minute consultation

Straightforward migrations under 5,000 Contacts with no engagement history, clean data, and no complex custom objects land between two and four weeks. Migrations with custom fields, tag-to-topic mapping complexity, activity data (tasks and notes), or organization data that requires deduplication before Company creation move to four to eight weeks. The CSV-only export constraint on the Leadfox side is the primary variable: accounts requiring manual data extracts from Leadfox support add one to three days to scoping. Twenty's self-hosting deployment (Docker setup) is a separate infrastructure task outside the migration timeline.

Adjacent paths

Related migrations to explore

Ready when you are

Move from Leadfox.
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