CRM migration
Field-level mapping, validation, and rollback between Rent Manager and Nutshell. We move data and schema; workflows are rebuilt natively in Nutshell.
Rent Manager
Source
Nutshell
Destination
Compatibility
12 of 12
objects map 1:1 between Rent Manager and Nutshell.
Complexity
BStandard
Timeline
48–72 hours
Overview
Rent Manager structures data around properties, units, tenants, leases, owners, vendors, and work orders — a model that works well for property management operations but doesn't give sales or leadership teams a unified contact-and-account view. Nutshell inverts this: People and Accounts are the primary entities, with Deals (opportunities) linked to them. Teams migrating to Nutshell typically want to consolidate property operations data with a CRM that supports sales pipeline tracking, activity logging, and integrated email marketing for their property management business. We extract Rent Manager records via their open API, map property and tenant data into Nutshell People and Accounts, map lease and rental history into Deals with custom fields, and preserve owner and vendor relationships as Account records or custom fields. Financial transactions (rent payments, charges, invoices) remain in Rent Manager's accounting module — those do not map to Nutshell's data model. Our migration process uses Nutshell's JSON-RPC API with HTTP Basic authentication, respecting rate limits on bulk find queries by queueing large record sets. We run a sample migration first to validate field mapping, then perform the full cutover with a delta-pickup window capturing any records modified during the transition.
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 Rent Manager object lands in Nutshell, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
Rent Manager
Tenant / Prospect
Nutshell
Person (People)
1:1Rent Manager tenants and prospects map directly to Nutshell People records. Each tenant or prospect becomes a Person with name, email, phone, address, and custom fields preserved. Active tenants and prospects are imported as People; inactive records can be filtered or archived on import.
Rent Manager
Property
Nutshell
Account (Company)
1:1Rent Manager properties map to Nutshell Accounts. Each property record (name, address, type, number of units) becomes an Account. The property address becomes the Account's primary address. Custom fields on the property record migrate to Account custom fields in Nutshell.
Rent Manager
Unit
Nutshell
Custom field on Account
1:1Rent Manager units do not have a direct Nutshell equivalent — Nutshell has no unit or unit-type entity. We map unit count and unit type (studio, 1BR, 2BR, etc.) as custom fields on the parent Account (Property). Rent Manager unit-specific fields (sq footage, market rent, status) migrate as Account custom fields.
Rent Manager
Lease
Nutshell
Deal (Opportunity)
1:1Rent Manager leases map to Nutshell Deals representing rental agreements. Deal name uses the lease identifier or property address, amount uses the monthly rent, close date uses the lease start date, and stage uses a pick-list mapping (Active, Month-to-Month, Expired). Lease term, security deposit, and pet policy migrate as Deal custom fields.
Rent Manager
Owner
Nutshell
Account (Company)
1:1Rent Manager owners (property owners / investors) map to Nutshell Accounts representing the ownership entity. Owner contact information (name, email, phone) migrates to the Account record. If the owner is an individual, a Person record is also created and linked as the primary contact on the Owner Account.
Rent Manager
Vendor
Nutshell
Account (Company)
1:1Rent Manager vendors map to Nutshell Accounts representing service providers (maintenance contractors, inspectors, utility providers). Vendor name, contact, and category migrate to the Account record. Vendor-specific data (license number, insurance expiry) migrates as Account custom fields. If the vendor has multiple contacts, secondary contacts are added via Account Contact Relationships in Nutshell, preserving each contact's role and phone number.
Rent Manager
Work Order
Nutshell
Task
1:1Rent Manager work orders map to Nutshell Tasks. Task subject uses the work order title or property address, description uses the work order details, status maps to Nutshell task status (Open, Completed, Cancelled), and due date maps to the scheduled date. Technician assignment maps to the assigned user in Nutshell.
Rent Manager
Rent Manager User / Owner / Manager
Nutshell
Nutshell User
1:1Rent Manager users (staff, property managers, accountants) are matched to Nutshell Users by email address. Owner and manager assignments on properties, units, and leases resolve to Nutshell User IDs. If a Rent Manager user has no matching Nutshell user email, their records are assigned to a designated fallback user or flagged for manual assignment.
Rent Manager
Custom UDF (User Defined Field)
Nutshell
Custom field on target object
1:1Rent Manager User Defined Fields created on any entity (Property, Unit, Tenant, Lease, Owner, Vendor, Work Order) migrate to Nutshell custom fields on the corresponding object (Account, Person, or Deal). Field type is preserved where possible (text, number, date, pick-list). Nutshell's custom field UI (Settings > Custom Fields) handles creation before migration.
Rent Manager
Financial transactions (payments, charges, invoices)
Nutshell
Not migrated
1:1Rent Manager accounting entries (rent payments, late fees, maintenance charges, AP invoices) have no equivalent in Nutshell's CRM data model and are not migrated. Financial records remain in Rent Manager's accounting module. Teams needing combined financial and CRM reporting should use Rent Manager for accounting and Nutshell for sales pipeline and contact management.
Rent Manager
Inspection records
Nutshell
Note attached to Account
1:1Rent Manager inspection data (move-in/move-out condition reports, video inspections) migrates as Notes attached to the parent Account (Property). Inspection dates, inspector names, and condition summaries are preserved as note body text. Full inspection attachments (photos, PDFs) are downloaded and re-uploaded as Nutshell Files linked to the Account.
Rent Manager
Rent Manager API ID
Nutshell
Source_System_ID__c (custom field)
1:1The Rent Manager internal record ID is stored on each migrated Nutshell record as a custom field (Source_System_ID__c) for traceability, delta-run deduplication, and rollback reference. This field is created as a text field on each object type (Person, Account, Deal, Task).
| Rent Manager | Nutshell | Compatibility | |
|---|---|---|---|
| Tenant / Prospect | Person (People)1:1 | Fully supported | |
| Property | Account (Company)1:1 | Fully supported | |
| Unit | Custom field on Account1:1 | Fully supported | |
| Lease | Deal (Opportunity)1:1 | Fully supported | |
| Owner | Account (Company)1:1 | Fully supported | |
| Vendor | Account (Company)1:1 | Fully supported | |
| Work Order | Task1:1 | Fully supported | |
| Rent Manager User / Owner / Manager | Nutshell User1:1 | Fully supported | |
| Custom UDF (User Defined Field) | Custom field on target object1:1 | Fully supported | |
| Financial transactions (payments, charges, invoices) | Not migrated1:1 | Fully supported | |
| Inspection records | Note attached to Account1:1 | Fully supported | |
| Rent Manager API ID | Source_System_ID__c (custom field)1:1 | 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.
Rent Manager gotchas
Sensitive PII is encrypted at rest and requires elevated API scopes
Invoice/Payables bifurcation creates duplicate transaction lines
API is an add-on subscription not included in any bundle
Implementation fee is 2x monthly subscription cost
No free trial means migration decisions lack a test-before-commit option
Nutshell gotchas
Contact tier limits enforced on import
No bulk API endpoint requires paginated extraction
Email sequences not exportable via API
Foundation plan disables key sales features
Pair-specific challenges
Migration approach
Extract Rent Manager data via open API
We connect to your Rent Manager instance using your API credentials and extract all entity records: tenants, prospects, properties, units, leases, owners, vendors, and work orders. Custom User Defined Field definitions are captured as field metadata (name, type, pick-list values) alongside the data. The extraction runs with read-only permissions — no Rent Manager data is modified during the extraction phase. We export to a staging environment for review before any mapping begins.
Design Nutshell custom fields and object structure
Based on the Rent Manager UDF metadata, we create Nutshell custom fields on the appropriate objects (Account, Person, Deal, Task) before migration data is imported. Unit-level attributes map to Account custom fields; lease-specific data maps to Deal custom fields; tenant-specific attributes map to Person custom fields. We deliver a custom field creation checklist with field names, types, and pick-list values so your Nutshell admin can pre-create the fields or have our team create them via the Nutshell API.
Resolve owner and user assignments by email match
Rent Manager staff assignments (property manager, leasing agent, technician) on properties, leases, and work orders are resolved to Nutshell User IDs by email address. If a Rent Manager user has no corresponding Nutshell user account, their records are assigned to a designated fallback user and flagged in the migration report. Work order technician assignments follow the same resolution logic. Unmatched assignments are surfaced before the full migration runs so your team can create missing Nutshell user accounts.
Run a sample migration and generate field-level diff
A representative slice of Rent Manager records — typically 100–500 records spanning tenants, properties, leases, owners, vendors, and work orders — migrates to Nutshell first. We generate a field-level diff comparing source values against destination values for every mapped field. Your team reviews the sample in Nutshell to verify that lease-to-Deal mapping, unit data in Account custom fields, and work order-to-Task conversion meet expectations before the full run commits.
Execute full migration with delta-pickup window
The full Rent Manager dataset imports into Nutshell via the JSON-RPC API, respecting rate limits through queue management. A delta-pickup window (24–48 hours after the full run completes) captures any records created or modified in Rent Manager during the cutover window. An audit log records every operation. If reconciliation reveals missing or mismatched records, one-click rollback reverts the Nutshell instance to its pre-migration state for correction and re-run.
Platform deep dives
Rent Manager
Source
Strengths
Weaknesses
Nutshell
Destination
Strengths
Weaknesses
Complexity grading
Standard CRM migration. 1 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 Rent Manager and Nutshell.
Object compatibility
1 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
Rent Manager: Not publicly documented.
Data volume sensitivity
Rent Manager exposes a bulk API — large-volume migrations stream efficiently.
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
Answers to the questions buyers ask most during Rent Manager to Nutshell migration scoping. Not seeing yours? Book a call.
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