CRM migration
Field-level mapping, validation, and rollback between Sharp CRM and Nutshell. We move data and schema; workflows are rebuilt natively in Nutshell.
Sharp CRM
Source
Nutshell
Destination
Compatibility
7 of 9
objects map 1:1 between Sharp CRM and Nutshell.
Complexity
CModerate
Timeline
1-2 weeks
Overview
Migrating from Sharp CRM to Nutshell is a consolidation move for small teams that have outgrown Sharp CRM's documentation gaps and limited public API surface, or that prefer Nutshell's straightforward per-user pricing and free support model. Sharp CRM stores Contacts, Companies, Deals, Tasks, and Activities in a structure that maps directly to Nutshell's People, Companies, Deals, and Activities objects, but the export path must be confirmed per account since no documented public API was found in the research record. We sequence the import by creating Company records first so that the people-to-company link resolves at the moment of People import. Pipeline stage names and custom field definitions require explicit mapping before any record data moves, because Nutshell requires custom fields to be defined in the platform before import files can be routed to them. Workflows, follow-up sequences, and automation triggers do not migrate as code; we deliver a written inventory of every observed automation for the customer's admin to rebuild in Nutshell.
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 Sharp CRM 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.
Sharp CRM
Contact
Nutshell
Person
1:1Sharp CRM Contact records map directly to Nutshell Person records. Standard fields (name, email, phone, address) migrate as typed fields on Person. The Sharp CRM contact-to-company link is preserved by creating Nutshell Company records first, then resolving the AccountId lookup at Person import time. Any contact records without an associated company land as standalone People with no Company link; these are flagged for the customer to resolve post-migration.
Sharp CRM
Company
Nutshell
Company
1:1Sharp CRM Company records map to Nutshell Company records. The company name becomes the Name field, and domain or website data maps to the URL field. Company records are migrated first in the sequence so that the people-to-company relationship resolves cleanly. Duplicate company records (same legal name from multiple data sources) are flagged and deduplicated before import to prevent split AccountId assignments on related contacts.
Sharp CRM
Deal
Nutshell
Deal
1:1Sharp CRM Deals map to Nutshell Deals with pipeline stage mapped to Nutshell's stage field. The deal value and close date transfer directly. Owner assignment resolves by matching Sharp CRM owner email to Nutshell User email. Deals without a linked contact or company at migration time land as orphan Deals and are flagged for the customer's admin to link before the CRM goes live.
Sharp CRM
Pipeline Stage
Nutshell
Stage
lossySharp CRM pipeline stages are customer-specific configurations that do not export in standard schema. We document the customer's current stage names and order during scoping, then build an explicit stage-mapping table in Nutshell before import. Nutshell's stage values are selected from a predefined list or configured per pipeline; the mapping table ensures deal records land in the correct stage rather than the default first stage.
Sharp CRM
Custom Field
Nutshell
Custom Field
lossySharp CRM custom fields are common due to the platform's vertical market positioning (healthcare, real estate, financial services). We enumerate all custom fields during scoping by data type (text, number, date, picklist, checkbox) and create matching custom fields in Nutshell under the respective entity (Person, Company, Lead) before the import file is prepared. Nutshell's documentation explicitly requires defining custom fields before mapping import files to them to avoid hours of post-import cleanup. Any Sharp CRM custom fields without a clear Nutshell equivalent are flagged for the customer to resolve before import.
Sharp CRM
Task
Nutshell
Task
1:1Sharp CRM Tasks migrate to Nutshell Task records with title, due date, status, and assignee preserved. Assignee mapping resolves Sharp CRM owner email to Nutshell User ID. Tasks associated with a Person or Company carry the activity link to the target entity. Open tasks are migrated with their original due dates so that the customer's team can triage them immediately after cutover.
Sharp CRM
Activity
Nutshell
Activity
1:1Sharp CRM Activities (calls, emails, notes) attach to Contacts or Companies and are mapped to Nutshell Activity records by type. Email body content migrates as plain text; call duration and disposition migrate to custom fields on the Activity record. Activity timestamps are preserved so the Nutshell timeline reflects the original interaction date rather than the migration import date.
Sharp CRM
User
Nutshell
User
1:1Sharp CRM Users (name, email, role) are mapped to Nutshell User accounts by email match. Active and inactive status is preserved from Sharp CRM. Nutshell seat count is re-evaluated post-migration since Sharp CRM's flat-rate model meant no per-seat tracking. Any Sharp CRM user without a matching Nutshell User goes to a reconciliation queue for the admin to provision before record import begins.
Sharp CRM
Tag
Nutshell
Tag
1:1Sharp CRM tags or labels on Contacts and Deals are exported as tag arrays and mapped to Nutshell's tagging system. Tags on People attach to the Person record; tags on Deals attach to the Deal record. Tag arrays with more than 20 tags per record are flagged since Nutshell's tag display may truncate long lists.
| Sharp CRM | Nutshell | Compatibility | |
|---|---|---|---|
| Contact | Person1:1 | Fully supported | |
| Company | Company1:1 | Fully supported | |
| Deal | Deal1:1 | Fully supported | |
| Pipeline Stage | Stagelossy | Fully supported | |
| Custom Field | Custom Fieldlossy | Fully supported | |
| Task | Task1:1 | Fully supported | |
| Activity | Activity1:1 | Fully supported | |
| User | User1:1 | Fully supported | |
| Tag | Tag1:1 | 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.
Sharp CRM gotchas
No documented public API in the research record
Workflows and automations do not export natively
Custom fields are common and require per-customer mapping
Pipeline stage definitions must be mapped manually
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
Export path confirmation and discovery
We audit the Sharp CRM account to confirm the available export path — CSV download, native export function, or API access request. We enumerate all CRM objects present (Contacts, Companies, Deals, Tasks, Activities), estimate record counts per object, identify custom fields by data type, document pipeline stage names and order, and observe any active automation rules or follow-up sequences. The discovery output is a written scope confirming the export method, object list, and any custom field or stage mapping that requires customer input before migration begins.
Nutshell schema setup and custom field creation
Before preparing any import files, we create all Nutshell custom fields in the platform under the respective entity (Person, Company, Lead). We configure pipeline stages to match the Sharp CRM stage names documented during discovery. Nutshell's own documentation is explicit that custom fields must be defined before import file mapping; we follow that sequence to prevent field-mismatch errors during ingestion. This phase also includes confirming the Nutshell user accounts that will receive migrated records and matching Sharp CRM owner emails to those users.
Test import validation
We run a test import into a Nutshell trial or staging environment using a representative sample of Sharp CRM export data. This validates field mapping (text fields map to text, dates to date fields, picklists to picklists), confirms that company-people linking resolves correctly, and checks that deal-stage mapping produces the expected distribution. Any mapping corrections are documented and applied to the production import specification before the full migration begins. This step prevents record-type errors and silent field truncation that would require post-migration cleanup.
Data export, cleaning, and file preparation
We export Sharp CRM data in dependency order: Companies first, then People with company links resolved, then Deals with stage mapping applied, then Tasks and Activities, then Tags. We clean records (remove duplicates by email, standardize date formats, validate required fields) before preparing the final CSV files for each Nutshell import entity. Attachments are exported to a file store and linked by Sharp CRM record ID in the Nutshell import metadata. Owner reconciliation confirms that every Sharp CRM owner has a matching Nutshell User before production import.
Production migration in record-dependency order
We run the production migration into the live Nutshell environment in sequence: Companies first (base records), People with AccountId links resolved, Leads (if distinct from People), Deals with stage and Owner mapping, Tasks, Activities, and Tags. Each phase emits a row-count reconciliation report before the next phase begins. Activities are timestamped with their original Sharp CRM interaction date to preserve the timeline. Open tasks retain their original due dates for immediate team triage. Any records that fail import due to validation errors are logged, corrected, and retried in a second pass before cutover.
Cutover, validation, and automation handoff
We freeze Sharp CRM writes during the cutover window, run a final delta migration of any records modified during the migration window, then enable Nutshell as the system of record. We validate a spot-check sample of migrated records against the Sharp CRM source and deliver the migration report including record counts, any unmapped fields, and the automation inventory document. We support a one-week hypercare window where we resolve any immediate reconciliation issues. We do not rebuild Sharp CRM automations in Nutshell as part of the migration scope; that work is handled by the customer's admin using the automation reconstruction guide we deliver.
Platform deep dives
Sharp CRM
Source
Strengths
Weaknesses
Nutshell
Destination
Strengths
Weaknesses
Complexity grading
Moderate CRM migration. 4 of 8 objects need a mapping; the rest are 1:1.
Overall complexity
Moderate migration
Derived from compatibility, mapping clarity, API constraints, and data volume across Sharp CRM and Nutshell.
Object compatibility
4 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
Sharp CRM: Not publicly documented.
Data volume sensitivity
Sharp CRM 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
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