CRM migration
Field-level mapping, validation, and rollback between Leadfwd and Twenty CRM. We move data and schema; workflows are rebuilt natively in Twenty CRM.
Leadfwd
Source
Twenty CRM
Destination
Compatibility
7 of 11
objects map 1:1 between Leadfwd and Twenty CRM.
Complexity
BStandard
Timeline
2-3 weeks
Overview
Moving from Leadfwd to Twenty CRM is a shift from a Salesforce-synced sales engagement layer to a self-hosted, open-source CRM with full data ownership. Leadfwd's architecture treats Salesforce as the system of record, meaning all Contacts and Companies flow through a Salesforce connected app via hourly polling. We extract from Salesforce after Leadfwd sync completes, resolve parent-company lookups, and import into Twenty via its GraphQL API. Sequence enrollment state, Icebreaker AI content, and mailbox warming scores are Leadfwd-specific execution artifacts that cannot transfer to Twenty, and we flag every one of them during scoping rather than discovering them mid-migration. The result is a clean Twenty CRM instance with Contacts, Companies, Deals, Tasks, and Activity history intact, plus a written Sequence inventory for the customer's admin to rebuild using Twenty's workflow builder or an automation tool like n8n.
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 Leadfwd 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.
Leadfwd
Contact
Twenty CRM
Person
1:1Leadfwd Contacts sync from Salesforce via the connected app and map directly to Twenty CRM Person records. We use the Salesforce Contact ID as the dedupe key during import, and the Leadfwd Contact's email address becomes the primary identifier on the Twenty Person record. Any custom Contact fields that passed through Salesforce's field-level visibility check migrate as Twenty custom fields. Standard fields including name, email, phone, title, and address map directly.
Leadfwd
Lead
Twenty CRM
Person (or Opportunity linked)
1:1Leadfwd represents Leads as a parallel enrollment target alongside Contacts. We map Lead records to Twenty Person records and flag the original Leadfwd lead_status in a custom field for audit. If the Lead was in an active Sequence, we preserve enrollment metadata (sequence name, step index, status) as reference fields on the Person rather than as executable state, since Twenty has no native sequence engine.
Leadfwd
Company
Twenty CRM
Company
1:1Leadfwd Company records sync from Salesforce as parent entities and map to Twenty CRM Company records. The Company ID is preserved as a custom field, and any custom Company properties that were visible to the Salesforce connected app migrate as Twenty Company custom fields. Company name, domain, industry, employee count, and address map directly.
Leadfwd
Deal
Twenty CRM
Opportunity
1:1If Salesforce Deals were synced to Leadfwd as part of the customer's configuration, they migrate to Twenty CRM Opportunity records. Deal amount, stage, close date, and owner map to Opportunity amount, stage, closeDate, and assignee. If no Deals were present in the Salesforce connector, this object is omitted from the migration scope.
Leadfwd
Sequence
Twenty CRM
Workflow documentation
lossyLeadfwd Sequences define automated multi-channel outreach journeys across email, LinkedIn, SMS, and voicemail steps. We export the full sequence structure including step order, delay rules, action types, and step content. Because Twenty has no native sequence engine, we deliver a written Sequence Inventory document: for each Sequence, we document the trigger, step cadence, channel per step, delay logic, and recommended rebuild path using Twenty's workflow builder or an n8n automation. This is not executable code migration.
Leadfwd
Sequence Enrollment
Twenty CRM
Person custom fields (reference only)
lossyEnrollment records track which Contact is in which Sequence at what step. We export enrollment status, current step index, last activity date, and sequence name as custom fields on the Twenty Person record. This preserves the historical record of which outreach a contact received, but the enrollment state cannot resume in Twenty because the execution engine is Leadfwd-specific. We flag each enrollment record as 'requires re-enrollment' in the migration report.
Leadfwd
Icebreaker
Twenty CRM
Person custom fields
lossyIcebreakers are AI-generated personalized openers derived from LinkedIn profile data. We export the generated text and source LinkedIn URL as custom fields on the Twenty Person record. The AI variants are Leadfwd-specific and do not have a functional equivalent in Twenty, so the content migrates as reference text rather than as an active personalization feature.
Leadfwd
Task
Twenty CRM
Task
1:1Leadfwd creates Tasks for manual sales actions linked to Sequence steps. We export Task records with status, due date, assignee, and description. Task logic (automated vs. manual) does not transfer; all migrated tasks appear as completed or open manual tasks in Twenty. Task assignment migrates by resolving Leadfwd owner email to a Twenty User.
Leadfwd
Campaign Activity / Engagement Events
Twenty CRM
Activity
1:1Opens, clicks, replies, and bounces logged as engagement events migrate to Twenty Activity records with timestamps, channel metadata, and engagement type preserved. Deep event details such as which exact email variant was opened are Leadfwd-specific and are not available for transfer. We migrate the activity type, timestamp, and contact reference; the customer's team reviews the activity timeline in Twenty post-migration.
Leadfwd
Custom Fields (Contacts / Companies)
Twenty CRM
Custom Fields (People / Companies)
lossyCustom fields on Leadfwd Contacts and Companies migrate to Twenty People and Company custom fields. We audit Salesforce field-level visibility during scoping to confirm which fields were actually synced from Salesforce to Leadfwd; any custom field hidden by Salesforce field-level security or Profile restrictions was not in Leadfwd and therefore cannot be migrated. Leadfwd-specific picklist values (e.g., Sequence enrollment status tokens) require manual value mapping to Twenty equivalents before import.
Leadfwd
Email Accounts / Sender Profiles
Twenty CRM
None
1:1Sender rotation configuration, mailbox credentials, and mailbox warming progress (warmth scores, daily send curves) are stored in Leadfwd's own infrastructure and cannot be exported or replicated in Twenty. We clearly scope mailbox infrastructure out of migration deliverables upfront. If the customer uses Twenty's self-hosted option, they control their own sending infrastructure (SMTP, IP pools, warming tools) independently, but this is a separate configuration step, not a data migration item.
| Leadfwd | Twenty CRM | Compatibility | |
|---|---|---|---|
| Contact | Person1:1 | Fully supported | |
| Lead | Person (or Opportunity linked)1:1 | Fully supported | |
| Company | Company1:1 | Fully supported | |
| Deal | Opportunity1:1 | Fully supported | |
| Sequence | Workflow documentationlossy | Fully supported | |
| Sequence Enrollment | Person custom fields (reference only)lossy | Fully supported | |
| Icebreaker | Person custom fieldslossy | Fully supported | |
| Task | Task1:1 | Fully supported | |
| Campaign Activity / Engagement Events | Activity1:1 | Mapping required | |
| Custom Fields (Contacts / Companies) | Custom Fields (People / Companies)lossy | Mapping required | |
| Email Accounts / Sender Profiles | None1:1 | Not 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.
Leadfwd gotchas
Salesforce is the de facto system of record
Sequence enrollment state does not survive import
No public API documentation for raw data export
Sender profiles and mailbox warming data are non-migratable
Custom field sync depends on Salesforce field visibility
Twenty CRM gotchas
Import order is enforced and critical
Export limited to 20,000 records and visible columns only
Soft-deleted records count toward uniqueness and trigger restores
API rate limits cap at 200 req/min on Organization tier
No native email sequences — follow-up cadences require external tools
Pair-specific challenges
Migration approach
Leadfwd and Salesforce configuration audit
We audit the Leadfwd connected Salesforce org to identify all synced objects (Contacts, Leads, Companies, Deals), custom fields in scope, Salesforce field-level visibility settings, and the most recent Leadfwd sync timestamp. We confirm whether Deals are synced (optional in Leadfwd's Salesforce connector) and whether any custom Salesforce fields are hidden from the connected app. This audit establishes which Leadfwd data is actually accessible for extraction and which is excluded by Salesforce permission boundaries.
Twenty CRM schema provisioning
We provision the destination Twenty CRM workspace: creating custom fields on Person and Company objects, defining the Opportunity data model if Deals are in scope, setting up pipeline stages, and configuring User accounts matched by email to the Leadfwd Owner records. We use Twenty's Settings and Developer mode to create fields via the UI or GraphQL API, depending on volume. The schema is validated in a staging workspace before production migration begins.
Salesforce extraction and sync-window coordination
We coordinate extraction to occur after a confirmed Leadfwd sync cycle (typically within one to two hours of the hourly poll). We extract Contacts, Leads, Companies, Deals, Tasks, and engagement events from Salesforce as CSV or JSON, then cross-reference with Leadfwd's enrollment data. Any records modified within two hours of extraction are flagged for manual verification against the Leadfwd interface. The extraction layer resolves parent-child relationships (Contact to Company) and Owner email-to-User matching before staging.
Sequence inventory and enrollment flagging
We export every Leadfwd Sequence structure (step order, delay rules, channel, content templates) and every active enrollment record (Contact, Sequence, step index, status). Each Person record in Twenty receives custom fields capturing enrollment history as reference data. We produce a written Sequence Inventory document mapping each Leadfwd Sequence to a recommended Twenty workflow rebuild approach, including trigger conditions, step logic, and channel configuration for the customer's admin to implement post-migration.
Production migration with batch chunking
We import into Twenty CRM via the GraphQL API with batch chunking and exponential backoff on rate-limit responses. Import order respects dependency order: Companies first (as parent entities), then Persons (with Company lookups resolved), then Opportunities, then Tasks and Activities. Each phase emits a row-count reconciliation report. We run two validation passes: a record-count reconciliation against the Salesforce export totals and a spot-check of 25-50 records for field-level accuracy.
Cutover, validation, and rebuild handoff
We freeze writes in Leadfwd during the final cutover delta (records modified since the last extraction), apply the delta to Twenty, then hand over the Sequence Inventory and Workflow Rebuild Guide to the customer's admin. We provide a one-week hypercare window for reconciliation issues raised by the sales team. We do not rebuild Leadfwd Sequences as Twenty workflows or n8n automations inside the migration scope; that is a separate engagement scoped to the customer's preferred automation tool.
Platform deep dives
Leadfwd
Source
Strengths
Weaknesses
Twenty CRM
Destination
Strengths
Weaknesses
Complexity grading
Standard CRM migration. 2 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 Leadfwd and Twenty CRM.
Object compatibility
2 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
Leadfwd: Not publicly documented.
Data volume sensitivity
Leadfwd 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
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FAQ
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