CRM migration

Migrate from Flexie to Twenty CRM

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

Flexie logo

Flexie

Source

Twenty CRM

Destination

Twenty CRM logo

Compatibility

70%

7 of 10

objects map 1:1 between Flexie and Twenty CRM.

Complexity

BStandard

Timeline

2-4 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Moving from Flexie to Twenty CRM is a structural migration that repositions workforce management data into a general-purpose CRM model. Flexie tracks Workers, Shifts, Venues, and Shift Assignments as a scheduling and staffing system; Twenty CRM uses People, Companies, Opportunities, Tasks, and Notes as its standard object set. We map the Flexie worker and venue schema to Twenty People and Companies respectively, convert Shifts to Tasks with venue-linked WhatId references, and preserve the worker-to-shift assignment relationship through a junction record. Custom properties on each Flexie object become Twenty custom fields, which must be created before data import because Twenty requires schema to exist before CSV or API load. Flexie workflows are platform-native and do not migrate; we document every active automation for your admin team to rebuild in Twenty. The migration runs through Twenty's GraphQL API with batch chunking and exponential backoff, targeting a self-hosted or Twenty Cloud deployment.

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

Flexie logo

Flexie

What's pushing teams away

  • Steep learning curve makes onboarding time-consuming for teams without dedicated admin resources
  • Smaller market presence means fewer integrations and third-party plugins compared to larger workforce platforms
  • Limited API documentation restricts custom automation and deep integrations for technical teams
  • Support response times can lag for smaller customers on base plans
  • Annual contracts with limited flexibility create friction for seasonal businesses with fluctuating labor needs

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 Flexie objects map to Twenty CRM

Each row shows how a Flexie 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.

Flexie

Worker

maps to

Twenty CRM

People

1:1
Fully supported

Flexie Workers map directly to Twenty People records. We extract name, contact details, availability windows, employment status, and any custom properties per worker. The Flexie worker email becomes the People email field and serves as the dedupe key during import. Employment status (active, inactive, on-leave) migrates to a Twenty custom select field for status tracking. Availability windows are not a native Twenty field and require a custom availability object or multi-select field designed during schema scoping.

Flexie

Venue

maps to

Twenty CRM

Company

1:1
Fully supported

Flexie Venues map to Twenty Company records. Venue name becomes Company name, and venue address fields map to the Company address fields. Venue-level custom fields (capacity, operating hours, region, venue type) become Twenty Company custom fields created before import. Companies must be imported before any People records that reference them so that the People.companyId lookup resolves at insert time.

Flexie

Shift

maps to

Twenty CRM

Task

1:1
Fully supported

Flexie Shifts map to Twenty Task records. Shift start time and end time map to Task dueDate and startDate. Shift status (open, filled, cancelled) migrates to a custom Task status field. The venue where a shift occurs becomes the Task WhatId referencing the Company record. We preserve the original shift duration as a custom field because Twenty Tasks track dates rather than explicit duration.

Flexie

Shift Assignment

maps to

Twenty CRM

Task (linked to People)

1:1
Fully supported

Flexie Shift Assignments are the junction between Workers and Shifts. We resolve each assignment by linking the Task (migrated from the Shift) to the assigned Worker (People record) via the Task.name field or a custom task-participant lookup. If Flexie tracks assignment notes, status, or acceptance timestamp, these become custom fields on the Task. Unfilled (open) shifts are imported as Tasks without a worker link and flagged for review.

Flexie

Entity Form

maps to

Twenty CRM

Custom Object

1:1
Fully supported

Flexie Entity Forms serve as data entry points and workflow triggers with submission records attached. Form submission data has no direct Twenty equivalent and requires a custom object design during scoping. We create a Custom Object matching the form schema (form fields become custom fields on the object), and form submission records are imported as Custom Object records with a reference to the related Worker or Venue if applicable. Form definitions themselves are documented for manual recreation in Twenty.

Flexie

Document

maps to

Twenty CRM

ContentDocument (File)

1:1
Fully supported

Flexie documents attached to Workers, Shifts, or Venues migrate as Twenty Files. Document metadata (name, upload date, attached record type) is preserved, and the file itself is uploaded to Twenty and linked via ContentDocumentLink to the parent People, Company, or Task record. We do not migrate the actual file hosting separately; documents are transferred as part of the migration payload and uploaded via Twenty's file upload API.

Flexie

Custom Property (Worker)

maps to

Twenty CRM

People custom field

lossy
Fully supported

Flexie custom properties per Worker are extracted during discovery via API. Each custom property is mapped to a typed Twenty People custom field (text, number, select, multi-select, date, or boolean). Picklist-type custom properties require value review for length limits and special characters before creating the corresponding select field in Twenty. All custom fields must exist in Twenty before any People import begins.

Flexie

Custom Property (Venue)

maps to

Twenty CRM

Company custom field

lossy
Fully supported

Flexie custom properties per Venue are mapped to Company custom fields in Twenty. Venue-specific attributes like service category, capacity limits, shift minimums, or regional flags become Company custom fields. We extract the live schema from Flexie during discovery to capture every active custom property, including those not visible in the default UI.

Flexie

Custom Property (Shift)

maps to

Twenty CRM

Task custom field

lossy
Fully supported

Custom properties on Flexie Shifts (pay rate, shift type, dress code, equipment requirements) map to Task custom fields in Twenty. We flag any shift properties that reference other Flexie objects (such as pay rates tied to worker tiers) as requiring manual review because cross-object references in Flexie do not automatically translate to Twenty relationships.

Flexie

Workflow

maps to

Twenty CRM

(Document only)

1:1
Fully supported

Flexie Workflows are automation sequences built on Entity Form triggers and scheduling actions. They are platform-native and cannot be exported as reusable definitions. We do not migrate workflows. During scoping, we run a discovery pass that documents every active Flexie workflow with its trigger conditions, actions, and dependencies. This inventory is delivered as a written handoff document for the customer's admin to rebuild in Twenty or integrate via an external automation tool such as n8n.

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.

Flexie logo

Flexie gotchas

High

Workflow automations do not transfer between platforms

Medium

Custom properties schema varies per account

Medium

Annual contract lock-in complicates migration timing

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

  • Twenty requires pre-created schema before import

    Twenty does not auto-create fields during import. Custom fields must exist in Settings → Data Model before any CSV or API import begins. We create all custom fields (per Worker, Venue, Shift, and Entity Form custom properties) during the schema design phase and validate that field types match before any data loads. Migrations that skip this step result in data being imported without custom field values or failing on type mismatches.

  • Flexie workflows do not migrate to Twenty

    Every automation in Flexie is platform-native and cannot be transferred as code. We document active workflows during discovery but do not rebuild them. The customer's admin must recreate workflow logic in Twenty manually post-migration or configure an external automation tool. We recommend running a parallel period where Flexie workflows continue running while the Twenty instance is validated.

  • Shift-worker relationship mapping requires careful ordering

    The shift assignment relationship (Worker to Shift) in Flexie is a first-class junction object. In Twenty, Shifts become Tasks and Workers become People, but there is no native task-participant object. We implement this through a custom field on Task that references People or through a custom Assignment object. The migration must import People first (for worker records), then Companies (for venue records), then Tasks (for shifts), and only then resolve the assignment links. Skipping the dependency order produces orphaned Task records.

  • Flexie annual contracts may incur exit fees

    Flexie requires annual subscriptions at most tiers. Early migration may trigger contract exit fees that are the customer's direct financial obligation and not included in FlitStack AI migration pricing. We identify the contract renewal date during scoping and can plan an export-only run while the customer serves out the contract period, with a full migration scheduled after renewal if cost-neutral.

Migration approach

Six steps for a successful Flexie to Twenty CRM data migration

  1. Discovery and schema extraction

    We audit the Flexie account via API to extract the live object schema: all Worker fields (standard and custom), Venue fields, Shift fields, Shift Assignment fields, Entity Form definitions, and document metadata. We also list all active workflows and their trigger/action definitions for the workflow inventory handoff. The discovery output is a written data map, a custom field list by object, and a workflow inventory document.

  2. Twenty workspace preparation and schema design

    We set up the Twenty workspace (self-hosted instance or Twenty Cloud) and design the destination schema. This includes creating all custom fields on People, Company, Task, and any custom objects, matching Flexie field types to typed Twenty fields. We create any custom objects required for Entity Form data and configure custom select field option lists. All schema is validated in a staging Twenty environment before production migration begins.

  3. Data cleansing and export

    We extract data from Flexie in dependency order: Venues first (becoming Companies), then Workers (People), then Shifts (Tasks), then Shift Assignments (linking Tasks to People), then Documents (Files), then Entity Form submissions (Custom Object records). We apply data cleansing: deduplication by email on People, address standardization on Companies, and removal of test records and shifts older than a customer-defined retention threshold. Custom field values are transformed to match Twenty's field type constraints.

  4. Staging migration and reconciliation

    We run a full migration into a staging Twenty environment using production-like data volumes. The customer reconciles record counts, spot-checks 20-30 random records against the Flexie source, and validates that People are linked to Companies, Tasks are linked to Companies and People, and custom field values are populated. Any mapping corrections are made in the staging run. The customer approves the staging results in writing before production migration is scheduled.

  5. Production migration and cutover

    We run the production migration in dependency order, using the approved staging mapping. Workers (People) are imported first, then Venues (Companies), then Shifts (Tasks), then Shift Assignments (linking records), then Documents (Files), then Entity Form submissions. We use Twenty's GraphQL API with batch chunking and exponential backoff on rate limit responses. Each phase emits a reconciliation report with record counts before the next phase begins.

  6. Validation, cutover, and workflow handoff

    We freeze Flexie writes during cutover, run a final delta migration of any records modified during the migration window, and validate that the Twenty production instance matches the staging results. We deliver the workflow inventory document to the customer's admin team with a handoff session. We support a one-week hypercare window for reconciliation issues. We do not rebuild Flexie workflows as Twenty automations inside migration scope; that is a separate engagement.

Platform deep dives

Context on both ends of the pair

Flexie logo

Flexie

Source

Strengths

  • Purpose-built for shift-based service industries with sector-specific defaults
  • Real-time shift coverage visibility across multiple venues
  • Worker self-service for availability and shift acceptance reduces manager workload
  • Workflow automation for onboarding, compliance, and recurring scheduling tasks
  • Flexible deployment options for franchise and multi-location operations

Weaknesses

  • Limited public API documentation restricts programmatic access and custom integrations
  • Smaller user base means fewer community resources, templates, and third-party plugins
  • Steep onboarding curve for non-technical administrators unfamiliar with workflow builders
  • Annual contract requirements may not suit seasonal or project-based businesses
  • Sparse online reviews make independent evaluation difficult for prospective buyers
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 Flexie 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

    Flexie: Not publicly documented.

  • Data volume sensitivity

    B

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

Estimator

Estimate your Flexie 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 Flexie to Twenty CRM data migrations

Answers to the questions buyers ask most during Flexie 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

Migrations under 5,000 Workers, 2,000 Venues, and 10,000 Shifts with straightforward custom properties land in two to four weeks. Migrations with complex multi-property custom schemas, large shift assignment histories, Entity Form records requiring custom object migration, or parallel staging deployments move to five to eight weeks because of schema discovery time, custom object configuration, and relationship reconciliation testing.

Adjacent paths

Related migrations to explore

Ready when you are

Move from Flexie.
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