CRM migration
Field-level mapping, validation, and rollback between REsimpli and Twenty CRM. We move data and schema; workflows are rebuilt natively in Twenty CRM.
REsimpli
Source
Twenty CRM
Destination
Compatibility
12 of 12
objects map 1:1 between REsimpli and Twenty CRM.
Complexity
BStandard
Timeline
24–72 hours
Overview
REsimpli and Twenty CRM share a similar core data model — contacts, companies, and deals are present on both platforms — but the two systems diverge sharply on real estate-specific objects, automation constructs, and pricing architecture. REsimpli bundles property-level fields, drip campaigns, dialer activity logs, and AI agent configuration as core platform features. Twenty CRM models itself as a horizontal CRM with People, Companies, Opportunities, Tasks, and Notes; real estate-specific fields like property address, driving-for-dollars data, and deal assignment logic must be created as custom fields before migration. FlitStack AI handles this translation through a staged export from REsimpli's API, a pre-flight schema setup in Twenty (Settings → Data Model), and a sequenced import that respects Twenty's dependency order: Companies first, then People (linked via companyId), then Opportunities (linked to both). REsimpli's drip campaigns, SMS sequences, and automation workflows have no equivalent in Twenty's workflow system and must be rebuilt post-migration. We provide a workflow audit export as a rebuild reference. Custom objects (Enterprise tier in REsimpli) map 1:1 to Twenty custom objects where the relationship model fits; many-to-many associations require junction objects in Twenty.
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 REsimpli 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.
REsimpli
Contact / Lead
Twenty CRM
People
1:1REsimpli contacts map directly to Twenty People. Twenty's People object includes name, email, phone, and jobTitle standard fields. A companyId link on People connects to the Companies object. Owner assignments from REsimpli resolve by email match to Twenty Workspace Members.
REsimpli
Company
Twenty CRM
Companies
1:1REsimpli companies map to Twenty Companies. Industry, employee count, annual revenue, and domain fields migrate as custom fields if present in REsimpli. Parent-company hierarchies in REsimpli map to Twenty's ParentId relationship when the structure is simple (one parent per company). Complex multi-parent hierarchies are flagged in the pre-flight report for manual review before migration, ensuring the target schema accommodates the relationship depth.
REsimpli
Deal / Assignment
Twenty CRM
Opportunity
1:1REsimpli deals map to Twenty Opportunities. Deal name, amount, close date, and stage name transfer directly. The property address — a real estate-specific field on REsimpli deals — must be created as a custom text field on Twenty Opportunities before import. Stage values require value-by-value mapping to Twenty stage pick-lists.
REsimpli
Activity (Call, SMS, Email)
Twenty CRM
Task
1:1REsimpli's VoiceFollow AI call logs, SpeedToLead AI records, and SMS history migrate as Twenty Tasks. Each Task receives a Type field ('Call', 'SMS', or 'Email') and preserves original timestamp, owner, and linked People or Opportunity ID. Rich content (SMS body, call disposition) stores in the Task body or as an attached Note.
REsimpli
Note / Call Log
Twenty CRM
Note
1:1REsimpli notes and call log bodies migrate to Twenty Notes. Notes attach to People, Companies, or Opportunities via Twenty's record-linking model. Original create date, last-modified timestamp, and author (owner) are preserved as metadata on the Note record for full audit continuity. Call dispositions, SMS content, and rich-text formatting carry over in the Note body field, maintaining the original context of each communication record.
REsimpli
Pipeline Stage
Twenty CRM
Opportunity Stage
1:1REsimpli's deal stage names (e.g., 'Under Contract', 'Due Diligence', 'Closed') map to Twenty Opportunity stage values. Each stage carries a probability and display-order value set in Twenty's stage configuration. Stage-transition timestamps from REsimpli are preserved as custom datetime fields on the Opportunity record.
REsimpli
Custom Object (Property / Assignment)
Twenty CRM
Custom Object / Opportunity
1:1REsimpli's Enterprise custom objects for real estate properties map to Twenty custom objects if the relationship model is 1:many (one property per deal). If REsimpli uses N:N property-to-deal associations, a junction object is required in Twenty to maintain the relationship. Property-specific fields (address, parcel ID, driving-for-dollars flag) migrate as custom fields on the custom object.
REsimpli
Owner / Team Member
Twenty CRM
Workspace Member
1:1REsimpli owner IDs resolve to Twenty Workspace Members by email address match. Unmatched owners are flagged in the pre-flight report — teams must invite those users to Twenty before migration runs so no Opportunity or People record lands without an assignee.
REsimpli
List Stacking Record
Twenty CRM
Custom Object
1:1REsimpli's list-stacking records (absentee owner, tax delinquent, motivation flag) have no standard equivalent in Twenty. These migrate as a custom object with fields for each data point stacked in REsimpli. The custom object links to the related People or Company record via a relation field.
REsimpli
Drip Campaign / SMS Sequence
Twenty CRM
Workflow
1:1REsimpli drip campaigns and SMS sequences are automation constructs with no native equivalent in Twenty's workflow system (Organization tier provides basic triggers). These do not migrate as data. FlitStack exports a workflow audit CSV — campaign names, step sequence, timing rules, and enrollment criteria — as a rebuild reference for the Twenty admin.
REsimpli
AI Agent Configuration
Twenty CRM
Custom Field
1:1REsimpli's VoiceFollow AI, CallAnswer AI, SpeedToLead AI, and MeetGrade AI configurations are platform-internal settings that do not export. Settings and rule configurations are preserved as a custom field note or PDF export for manual rebuild in Twenty or a third-party AI tool. AI-generated call scores and lead grades migrate as historical data only.
REsimpli
Driving for Dollars Record
Twenty CRM
Custom Object
1:1REsimpli's driving-for-dollars records — property addresses, owner names, condition flags, visit dates — migrate as a custom object in Twenty. The object links to a related People record (owner) and optionally to an Opportunity (if the property becomes a deal). Custom fields capture condition, motivation score, and last-visited date.
| REsimpli | Twenty CRM | Compatibility | |
|---|---|---|---|
| Contact / Lead | People1:1 | Fully supported | |
| Company | Companies1:1 | Fully supported | |
| Deal / Assignment | Opportunity1:1 | Fully supported | |
| Activity (Call, SMS, Email) | Task1:1 | Fully supported | |
| Note / Call Log | Note1:1 | Fully supported | |
| Pipeline Stage | Opportunity Stage1:1 | Fully supported | |
| Custom Object (Property / Assignment) | Custom Object / Opportunity1:1 | Fully supported | |
| Owner / Team Member | Workspace Member1:1 | Fully supported | |
| List Stacking Record | Custom Object1:1 | Fully supported | |
| Drip Campaign / SMS Sequence | Workflow1:1 | Fully supported | |
| AI Agent Configuration | Custom Field1:1 | Fully supported | |
| Driving for Dollars Record | Custom Object1:1 | Fully 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.
REsimpli gotchas
No public API forces CSV-based migration with data-loss risk
AI agent configs and website content are non-transferable
Tier-based list stacking and skip-tracing limits constrain data volume
Slow onboarding delays operational continuity
Drip campaign sequence logic does not export as transferable automation
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
Pre-flight schema setup in Twenty
Before any data moves, the Twenty admin creates the custom fields and custom objects needed for real estate-specific data. FlitStack delivers a schema plan based on the REsimpli field inventory: property address, parcel ID, driving-for-dollars flag, motivation scores, and AI grade fields on the Opportunity object; list-stacking custom object with data-provider and motivation-flag fields; and any custom pick-list values for deal stages. Fields must exist in Settings → Data Model before CSV import can reference them. This step also includes inviting all team members to Twenty so owner email matches resolve correctly during import.
Export and audit REsimpli data by object
FlitStack sequences the REsimpli export to respect Twenty's dependency order: Companies first (the 'one' side of relationships), then People (linked via companyId), then Deals → Opportunities (linked to Companies and People), then Activities as Tasks, then Custom Objects last. For each object, we export all fields including custom properties, system timestamps, owner IDs, and association records. The REsimpli drip campaign audit runs concurrently, generating a step-by-step CSV of campaign logic for rebuild reference.
Map and transform data with field-level diff
Each exported field maps to its Twenty equivalent per the mapping spec. Stage names receive value-by-value mapping to Twenty stage pick-lists. Owner IDs resolve by email match to Twenty Workspace Members — unresolved owners flagged in a pre-flight exception report so the team can invite them before the full run. Property-address fields create custom text fields on Opportunities. The AI agent scores land as custom number fields on People. A representative slice (100–500 records per object) migrates first and generates a field-level diff so you can verify mapping correctness before the full run commits.
Execute full migration with delta-pickup window
The full migration runs against Twenty, loading Companies, then People with companyId links, then Opportunities with stage and owner mapping, then Tasks and Notes, then custom objects. A delta-pickup window (24–48 hours) captures any records created or modified in REsimpli during the cutover so Twenty reflects REsimpli's final state at go-live. FlitStack uses scoped read access on REsimpli — your team keeps working in REsimpli throughout. An audit log captures every operation, and one-click rollback is available if reconciliation uncovers data quality issues.
Post-migration: workflow rebuild and team training
The migration delivers clean data in Twenty but does not recreate REsimpli's drip campaigns, SMS sequences, or AI agent rules. FlitStack provides the campaign audit CSV as a rebuild reference for the Twenty admin. Workflow rebuilding in Twenty's Organization tier or a third-party sequencing tool should begin immediately after go-live. FlitStack offers a post-migration review call to walk through the migration report, validate record counts, and answer questions about rebuilding automations on the Twenty platform.
Platform deep dives
REsimpli
Source
Strengths
Weaknesses
Twenty CRM
Destination
Strengths
Weaknesses
Complexity grading
Standard CRM migration. 3 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 REsimpli and Twenty CRM.
Object compatibility
3 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
REsimpli: Not publicly documented.
Data volume sensitivity
REsimpli 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
Pick a category, then your source and destination platforms.
Category
FAQ
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