CRM migration
Field-level mapping, validation, and rollback between Entera and Nutshell. We move data and schema; workflows are rebuilt natively in Nutshell.
Entera
Source
Nutshell
Destination
Compatibility
9 of 11
objects map 1:1 between Entera and Nutshell.
Complexity
BStandard
Timeline
48–72 hours
Overview
Entera organizes real estate investment data around properties, deals, and investor relationships. Nutshell uses a standard CRM object model: People (contacts), Companies (accounts), Leads, and Deals with customizable pipeline stages. The migration carries Entera's investor profiles into Nutshell People and Companies, property deal records into Nutshell Deals with custom fields for property address and valuation figures, and any custom investment metadata into Nutshell's custom field model for People, Companies, and Leads. The primary translation work involves three areas. First, Entera's investor contact records become Nutshell People with direct field mapping for name, email, phone, and title. Second, Entera's property-level deal data (address, purchase price, expected returns, deal stage) maps to Nutshell Deals using custom fields since Nutshell has no native property-specific fields. Third, any Entera custom fields tracking investment terms, property type, or portfolio assignment require Nutshell custom fields to be pre-created before the migration loads data. We sequence the migration to resolve foreign keys in the correct order: Nutshell requires Companies to exist before People can link to them, and Deals need either a Company or Person association. The cutover window uses Nutshell's scoped read API access and a delta-pickup period (24–48 hours) to capture any Entera records modified during the switch. Workflows, automations, and any real estate-specific calculation rules in Entera do not migrate — they require manual rebuild in Nutshell or process documentation for your team to recreate.
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 Entera 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.
Entera
Investor (Person record)
Nutshell
Person
1:1Entera investor records map directly to Nutshell Person objects. The primary contact information (name, email, phone, title, mailing address) transfers with direct field mapping. Each investor record in Entera becomes one Person record in Nutshell with the original create date preserved as a custom field since Nutshell sets CreatedDate at migration time.
Entera
Investor Company affiliation
Nutshell
Company
1:1When an Entera investor is associated with an investment firm or family office, that organization maps to a Nutshell Company record. The Company name, website, industry classification, employee count, and address fields transfer directly. Nutshell requires the Company to exist before a Person can link to it via the 'works for' relationship — we sequence Company creation before Person migration.
Entera
Property Deal
Nutshell
Deal
1:1Entera's property deal records map to Nutshell Deals but require custom fields for property-specific data since Nutshell's standard Deal fields are designed for sales opportunities. The deal name, associated Person/Company, deal amount (investment amount), and close date transfer to standard Nutshell Deal fields. Property address, property type, and valuation data require Nutshell custom fields created before the migration.
Entera
Deal Pipeline Stage
Nutshell
Pipeline Stage
1:1Entera's real estate deal stages (Sourcing, Underwriting, Due Diligence, Pending Close, Closed Won/Lost) map to Nutshell pipeline stages via value-by-value mapping. Each stage name and probability weight must be configured in Nutshell's pipeline settings before migration runs. Stage-entered timestamps from Entera are preserved as custom datetime fields on the Nutshell Deal.
Entera
Property Record
Nutshell
Deal + Custom Fields
many:1Entera's Property object contains both property details (address, type, square footage, year built) and investment metrics (expected ROI, cap rate, cash-on-cash return). We merge Property into the Deal record: basic property information becomes custom fields on the Nutshell Deal, while investment metrics become a separate set of numeric custom fields. The merged approach prevents duplicate records and keeps property context attached to the deal.
Entera
Investment Term custom fields
Nutshell
Deal Custom Fields
1:1Entera deals often have custom fields tracking investment-specific terms such as preferred return rate, equity percentage, loan-to-value ratio, and hold period. Nutshell has no native equivalents for these investment metrics. We create custom fields on the Deal object in Nutshell (up to one custom field set per Deal) and map each Entera term field individually with value and format validation.
Entera
Investor Portfolio Assignment
Nutshell
Person Custom Field + Tag
many:1Entera allows investors to be assigned to multiple property deals, creating a portfolio view. In Nutshell, a Person can be associated with multiple Deals via the built-in Deal Person relationship. We map portfolio assignments as tags on the Person record and add a custom field showing the count of active deals, preserving the portfolio context without creating duplicate Person records.
Entera
Property Viewing / Site Visit Activity
Nutshell
Task
1:1Entera logs property viewings and site visits as activities with date, assigned user, property association, and notes. These migrate as Nutshell Tasks attached to the corresponding Deal record. The original activity date, assigned owner, and descriptive notes transfer directly. Task type is set to 'Other' or a custom type label to distinguish from standard sales calls.
Entera
Investor Communication Log
Nutshell
Note
1:1Entera's communication history with investors (calls, emails, meeting notes) maps to Nutshell Notes attached to the Person record. Original timestamps and the Nutshell user who performed the action (resolved by email match) are preserved. Nutshell's JSON-RPC API supports creating Notes with inline HTML or plain text body.
Entera
Deal Document Attachment
Nutshell
File (via URL)
1:1Entera stores documents (purchase agreements, due diligence reports, investor presentations) attached to deal records. Nutshell does not have a native file attachment storage mechanism comparable to Entera's. We preserve the file URLs and document names as a custom field on the Deal for reference, but the files themselves remain in Entera's storage or must be migrated separately to a document management system.
Entera
User / Owner
Nutshell
User
1:1Entera user accounts map to Nutshell user accounts by email address. Active Entera users must have corresponding Nutshell accounts created before migration so owner assignments resolve correctly. If an Entera user has no Nutshell account, their assigned records are flagged for manual reassignment before the full migration runs.
| Entera | Nutshell | Compatibility | |
|---|---|---|---|
| Investor (Person record) | Person1:1 | Fully supported | |
| Investor Company affiliation | Company1:1 | Fully supported | |
| Property Deal | Deal1:1 | Fully supported | |
| Deal Pipeline Stage | Pipeline Stage1:1 | Fully supported | |
| Property Record | Deal + Custom Fieldsmany:1 | Fully supported | |
| Investment Term custom fields | Deal Custom Fields1:1 | Fully supported | |
| Investor Portfolio Assignment | Person Custom Field + Tagmany:1 | Fully supported | |
| Property Viewing / Site Visit Activity | Task1:1 | Fully supported | |
| Investor Communication Log | Note1:1 | Fully supported | |
| Deal Document Attachment | File (via URL)1:1 | Fully supported | |
| User / Owner | User1:1 | 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.
Entera gotchas
No public API means migration requires support-coordinated exports
Custom fields are invisible in standard exports
Document attachments require separate download coordination
Marketplace data may not export cleanly without provider consent
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
Audit Entera data model and export schema
FlitStack AI connects to Entera via API using your account credentials and exports a full schema inventory: all object types, standard fields, custom fields, and relationship definitions. We catalog every investor, company, property, deal, and activity record to understand the full data volume and identify any non-standard field types (formulas, roll-ups, encrypted fields) that require special handling during the migration.
Design Nutshell schema and pre-create custom fields
Based on the Entera schema audit, we deliver a Nutshell configuration plan: custom field definitions to create on Person, Company, and Deal objects; pipeline stage names and probability weights; and tag taxonomy for investor types and portfolio assignments. Your Nutshell admin creates these elements before data migration begins. We validate that all required fields exist and flag any Nutshell limitations (Deal custom field scope) for decision before the migration run.
Resolve owner and user mappings
FlitStack AI matches Entera user accounts to Nutshell user accounts by email address. Active Entera users without Nutshell accounts are flagged with their associated record counts so your team can either create Nutshell accounts or reassign records to a fallback owner. No deal or person record migrates without a resolved owner — unresolved records are held in a staging queue until your team confirms assignment.
Run sample migration with field-level validation
A representative slice of 100–300 records migrates first — covering a cross-section of investor types, property deals across pipeline stages, and activity history. We generate a field-level diff comparing Entera source values against Nutshell destination values for every mapped field. You review the sample in Nutshell to verify custom field mapping, pipeline stage assignment, and owner resolution before the full migration commits.
Execute full migration with delta-pickup window
The full migration runs against Nutshell's JSON-RPC API, loading Companies first, then Persons linked to Companies, then Deals linked to Persons and Companies, and finally Tasks and Notes attached to the parent records. A delta-pickup window of 24–48 hours captures any Entera records modified during the cutover period. All operations are logged in the FlitStack audit trail, and one-click rollback is available if reconciliation identifies unexpected record counts or field mapping failures.
Platform deep dives
Entera
Source
Strengths
Weaknesses
Nutshell
Destination
Strengths
Weaknesses
Complexity grading
Standard CRM migration. 1 of 8 objects need a manual workaround.
Overall complexity
Standard migration
Derived from compatibility, mapping clarity, API constraints, and data volume across Entera and Nutshell.
Object compatibility
1 of 8 objects need a manual workaround.
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
Entera: Not publicly documented.
Data volume sensitivity
Entera 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
Answers to the questions buyers ask most during Entera to Nutshell migration scoping. Not seeing yours? Book a call.
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