CRM migration

Migrate from Field service software to Twenty CRM

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

Field service software logo

Field service software

Source

Twenty CRM

Destination

Twenty CRM logo

Compatibility

92%

11 of 12

objects map 1:1 between Field service software and Twenty CRM.

Complexity

BStandard

Timeline

48–72 hours

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Field service software platforms center on work order management, technician dispatch, and asset tracking — they model service operations as a distinct layer from CRM. Twenty CRM is a modern open-source CRM built on TypeScript, NestJS, React, and PostgreSQL, offering standard People, Companies, Opportunities, Tasks, Notes, and Custom Objects with full GPL licensing. The migration from field service software to Twenty CRM requires collapsing an operational data model into a CRM-centric one: service tickets become Tasks or Custom Objects, customer accounts become Companies, and technician assignments become Workspace Members. We preserve the field service data that has business value — customer contact history, service location addresses, asset serial numbers, and work order narratives — while explicitly flagging what cannot migrate: scheduling rules, dispatch logic, route optimization, and field-service-specific operational configurations. The migration runs via Twenty's REST and GraphQL API at 100–200 calls per minute depending on tier, with CSV import available for bulk records. We run a sample migration with field-level diff before the full cutover, capture a 24–48 hour delta window for in-flight work orders, and deliver an audit log with one-click rollback if reconciliation fails.

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

Field service software logo

Field service software

What's pushing teams away

  • Per-user pricing models become cost-prohibitive as field teams scale, prompting businesses to seek flat-fee alternatives or consolidate into platforms with unlimited seats.
  • Steep learning curves and complex configuration requirements delay time-to-value, especially for small to mid-sized service businesses without dedicated IT staff.
  • Limited native integrations with third-party tools force businesses to build and maintain custom middleware, increasing long-term maintenance overhead.
  • Lack of built-in CRM capabilities forces businesses to run separate CRM and FSM systems, leading to duplicate data entry and fragmented customer views.

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 Field service software objects map to Twenty CRM

Each row shows how a Field service software 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.

Field service software

Customer / Contact

maps to

Twenty CRM

People

1:1
Fully supported

Field service software customer contact records map directly to Twenty's People object. Name, email, phone, job title, and address fields migrate as-is. Multiple service locations per customer collapse to the primary contact address; secondary locations surface as address fields on the associated Company record.

Field service software

Company / Account

maps to

Twenty CRM

Company

1:1
Fully supported

Field service software company or account records map to Twenty Companies. Company name, domain/website, industry, employee count, and annual revenue migrate as standard Company fields. Service location addresses attach as address fields on the Company record. Parent-company hierarchies map to the Twenty Company relation if available.

Field service software

Work Order / Service Ticket

maps to

Twenty CRM

Task (or Custom Object: WorkOrder)

1:1
Fully supported

Work orders are the most complex mapping in this migration. Twenty has no native work order object. We create a custom WorkOrder object in Settings → Data Model before migration. Work order fields (job type, status, priority, description, assigned technician, hours spent, parts used) map to WorkOrder fields. Closed work orders with resolved status migrate as completed Tasks or historical WorkOrder records.

Field service software

Service Location / Site Address

maps to

Twenty CRM

Company (address fields) + Custom Object: ServiceLocation

many:1
Fully supported

Field service software often stores multiple service locations per customer — each with its own address, site contact, and access notes. We merge the primary service location into the Company record's address fields and create a custom ServiceLocation object for secondary sites with a relation back to the primary Company.

Field service software

Equipment / Asset

maps to

Twenty CRM

Custom Object: Asset

1:1
Fully supported

Field service software asset records (serial number, model, install date, warranty expiry, maintenance schedule) have no equivalent in Twenty's standard objects. We create a custom Asset object with fields for serialNumber, modelNumber, installDate, warrantyExpiry, and a relation to the Company (customer) record. Historical service events on the asset link to WorkOrder records.

Field service software

Contract / Service Agreement

maps to

Twenty CRM

Custom Object: ServiceContract

1:1
Fully supported

Service contracts and SLAs map to a custom ServiceContract object in Twenty. Fields include contractType, startDate, endDate, renewalDate, and value. Active contracts link to the associated Company record. Contract line items or included service allowances require a separate contractLine custom field or a related ServiceContractLine object.

Field service software

Technician / Field Worker

maps to

Twenty CRM

WorkspaceMember

1:1
Fully supported

Field service technicians and dispatchers map to Twenty Workspace Members. Email addresses match between systems for owner resolution. Technician certifications, skills, and zones (common in FSM) cannot map to standard Twenty fields — we create custom fields (skills, serviceZone) on the WorkspaceMember object if needed, or flag for post-migration configuration.

Field service software

Invoice / Billing Record

maps to

Twenty CRM

Custom Object: Invoice

1:1
Fully supported

Field service invoice records — including line items, amounts, payment status, and linked work orders — map to a custom Invoice object. We preserve invoiceNumber, invoiceDate, totalAmount, and status. Tax amounts and payment method require custom fields. Invoice-to-WorkOrder linkage uses a relation field on the Invoice object pointing to the custom WorkOrder object.

Field service software

Notes / Service Narratives

maps to

Twenty CRM

Note

1:1
Fully supported

Free-text notes on work orders, customer records, or service locations migrate as Twenty Notes attached to the relevant record. Original timestamps and author information are preserved. Rich-text formatting is simplified to plain text or retained as-is depending on the source export format.

Field service software

Attachments / Photos

maps to

Twenty CRM

Files (uploaded to Twenty storage or external URL)

1:1
Fully supported

Field service software file attachments — photos, signed forms, PDFs — are downloaded and re-uploaded to Twenty's file storage. File size limits depend on Twenty's hosting configuration. Inline images in notes are extracted and rehosted. Large attachment volumes may require separate file hosting (S3, GCS) with URL references in the migration.

Field service software

Schedule / Dispatch Board

maps to

Twenty CRM

Not migratable — rebuild required

1:1
Fully supported

Field service software scheduling boards — with drag-and-drop job assignment, technician routes, and real-time dispatch — have no equivalent in Twenty CRM. The scheduling data (which job was assigned to which technician at which time) can be preserved as historical Task assignments or WorkOrder records, but the live scheduling interface must be rebuilt using Twenty's workflow builder or a third-party scheduling integration.

Field service software

Custom Fields (work order, asset, customer)

maps to

Twenty CRM

Custom Fields on corresponding Twenty objects

1:1
Fully supported

Field service software custom fields on any object migrate as custom fields on the corresponding Twenty object. All custom fields must be created in Settings → Data Model before CSV import or API ingestion. We include custom field creation in the migration plan; custom field count directly affects pricing.

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.

Field service software logo

Field service software gotchas

High

Disconnected CRM and FSM systems cause duplicate records at migration

Medium

API access and bulk endpoints gated behind paid tiers

Medium

Parts and inventory schema incompatibility across FSM platforms

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

  • Scheduling and dispatch board has no CRM equivalent

    Field service software schedules jobs to technicians using a visual dispatch board with drag-and-drop assignment, route optimization, and real-time status updates. Twenty CRM has no scheduling board or dispatch engine — the live schedule cannot migrate. Historical work order assignments (which technician handled which job, at which location, on which date) migrate as WorkOrder records with assignedTechnicianId populated. The operational scheduling layer must be rebuilt using Twenty's workflow builder or a third-party integration like Jobber, Housecall Pro, or a custom scheduling app post-migration. We surface the data that exists — the operational dispatch interface does not.

  • Custom objects must be created before data import

    Twenty CRM's CSV import creates records, not objects. WorkOrder, Asset, ServiceContract, Invoice, and ServiceLocation are all custom objects that must exist in Settings → Data Model before any data lands. Field service platforms often have deep custom field schemas — every custom field in the source must have a corresponding custom field in Twenty, created manually by your admin or by FlitStack during the pre-migration configuration phase. We deliver a schema setup plan listing every object and field to create, with field types and pick-list values specified. Skipping this step results in data landing in the wrong objects or being dropped during import.

  • Technician/owner resolution requires pre-existing Workspace Members

    Twenty's relation fields — WorkOrder.assignedTechnicianId, People.companyId — require the referenced record to exist in the database before the relation can be set. This means Companies must migrate before People, and Workspace Members must be invited and activated before work orders can be assigned to them. We sequence the migration in dependency order: Companies → People → Workspace Members → WorkOrders → Assets → Contracts → Invoices. If a technician record in the source has no matching email in Twenty, we flag the record and assign it to a fallback owner; the actual assignment is your admin's decision post-migration.

  • File attachment size and storage limits differ between platforms

    Field service software platforms typically allow large file uploads — photos, signed PDFs, inspection reports — with per-file sizes ranging from 10MB to 100MB depending on the tier. Twenty CRM's file storage limits depend on your hosting configuration (self-hosted PostgreSQL) or the cloud tier's storage allocation. Large photo libraries from field service records can exceed what Twenty ingests in a single import pass. We download all attachments from the source, re-upload them to Twenty's storage in batches, and store file URLs in a custom field on the related record. For very large attachment volumes, we recommend a separate file storage strategy (S3, GCS) with URL references rather than inline file embedding.

  • Work order-to-invoice linkage requires custom relation fields

    Field service software links work orders to invoices natively — billing records are generated from job line items, parts consumed, and labor hours with automatic tax calculation. Twenty CRM has no native billing or invoicing module. Invoice records migrate as a custom Invoice object with invoiceDate, totalAmount, and status fields. Linking invoices back to their originating WorkOrder records requires a custom relation field (workOrderId) on the Invoice object — this field must be created in Settings → Data Model before migration. Without it, the financial history exists but is not programmatically connected to the service history.

Migration approach

Six steps for a successful Field service software to Twenty CRM data migration

  1. Audit source data and design Twenty schema

    We extract a full data export from your field service software: contacts, companies, work orders, assets, contracts, invoices, technicians, notes, and attachments. We audit record counts, identify custom fields, and map the operational object model to Twenty's CRM schema. We deliver a schema setup plan listing every custom object (WorkOrder, Asset, ServiceContract, Invoice, ServiceLocation) and custom field to create in Settings → Data Model. Your admin creates the schema before we begin the migration run. This step typically takes 3–5 business days depending on the number of custom objects.

  2. Invite Workspace Members and resolve owner mapping

    Twenty requires users to exist in the system before their records can be assigned to them. We extract technician and dispatcher email addresses from the source and map them to Twenty Workspace Members by email match. Your admin sends invitations to all technicians and staff who need access. We flag any source owner with no matching email in Twenty — these records are assigned to a fallback owner and flagged for manual re-assignment post-migration. Owner resolution is validated against the email list before the migration run commits.

  3. Run sample migration with field-level diff

    A representative slice of records — typically 200–500 covering contacts, companies, work orders, assets, and contracts — migrates first using Twenty's REST/GraphQL API and CSV import. We generate a field-level diff between the source export and the migrated Twenty records so you can verify that custom field mapping, status value translation, technician assignments, and date formatting are correct before the full run. Any mapping errors are corrected in the migration script before the delta window opens.

  4. Full migration with ordered dependency chain

    The full migration runs in dependency order: Companies first (the one side of the relationship), then People (linked to Companies via companyId), then Workspace Members (for owner resolution), then WorkOrders (linked to People, Companies, and Workspace Members), then Assets and ServiceContracts (linked to Companies), then Invoices (linked to WorkOrders). This ordering ensures foreign key constraints resolve correctly in Twenty's PostgreSQL-backed database. Attachments are downloaded from the source, re-uploaded to Twenty storage, and linked via URL fields. The full migration runs against live Twenty with real-time audit logging.

  5. Delta-pickup window and rollback validation

    After the full migration completes, a 24–48 hour delta-pickup window captures any records created or modified in your field service software during the cutover. Any work orders closed, customers added, or invoices generated in the final day or two of the old system are pulled into Twenty. We run reconciliation checks comparing record counts and field totals between source and destination. If reconciliation fails, one-click rollback reverts the migration and you continue in the source system while we investigate and re-run. An audit log documents every record created, updated, or skipped during the migration.

Platform deep dives

Context on both ends of the pair

Field service software logo

Field service software

Source

Strengths

  • FieldEdge brings 40+ years of field-service domain history (invented FSM in 1980 for HVAC contractors) — vertical depth that newer cloud-native FSMs lack.
  • Tight QuickBooks integration handles two-way financial sync without manual re-entry, which is a documented buyer driver for HVAC, plumbing, and electrical contractors.
  • Built-in flat-rate price book with rates for thousands of appliances and parts means technicians quote consistently without spreadsheet lookups.
  • Native mobile app gives technicians offline access to job details, tasks, and materials, plus on-site invoicing and payment collection via FieldEdge Payments.
  • Bundled modules (Smart Dispatching with GPS, MarketingEdge for email/SMS, Proposal Pro for quotes, Flat Rate pricing) reduce the need to integrate third-party point tools.

Weaknesses

  • Per-user pricing models create unpredictable costs as field teams grow and seasonal workers are added.
  • Separate FSM and CRM systems create duplicate customer records and require data to be re-entered manually across platforms.
  • On-premise or legacy FSM platforms require significant IT involvement for upgrades and integrations.
  • Steep learning curves delay adoption for small service businesses without dedicated training resources.
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. 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 Field service software and Twenty CRM.

  • 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

    Field service software: Not publicly documented.

  • Data volume sensitivity

    B

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

Estimator

Estimate your Field service software 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 Field service software to Twenty CRM data migrations

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

Can't find your answer?

Walk through your Field service software to Twenty CRM migration with a real engineer — 30 minutes, free, written quote within 24 hours.

Book a free 30 minute consultation

Most field service software to Twenty CRM migrations complete in 48–72 hours of clock time for under 25,000 records. Larger setups with 100,000+ records or complex custom object schemas (assets, contracts, invoices) extend to 7–12 days. The longest planning step is creating the custom objects (WorkOrder, Asset, ServiceContract) in Twenty Settings → Data Model before data import — your admin does this with our schema setup plan in hand. Twenty's API rate limits (100–200 calls/minute) and CSV import caps (20,000 records per export) also affect extraction and ingestion timing.

Adjacent paths

Related migrations to explore

Ready when you are

Move from Field service software.
Land in Twenty CRM, 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