CRM migration

Migrate from Spin CRM to Nutshell

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

Spin CRM logo

Spin CRM

Source

Nutshell

Destination

Nutshell logo

Compatibility

75%

6 of 8

objects map 1:1 between Spin CRM and Nutshell.

Complexity

BStandard

Timeline

1-3 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Spin CRM does not publish a REST API, which makes this migration CSV-first rather than API-first. We extract Leads, Contacts, Companies, and Deals from Spin CRM's settings-based per-object export function, cross-reference records by email and company name to reconstruct the person-to-organization relationship, then load into Nutshell using either the native CSV importer or the Nutshell REST API for bulk batches over 5,000 records. Custom fields require explicit validation against the exported column headers before import because the Spin CRM export may omit fields not added to the export view. Pipeline stages migrate as a configuration step—we replicate the exact stage sequence and names from Spin CRM in Nutshell before any Deal records are inserted so that stage values match at load time. Activities (tasks, notes, call logs) present a higher migration risk because Spin CRM's documentation does not confirm a reliable CSV export path for activity records; we attempt export and flag the result during discovery. Nutshell's per-user pricing model (Foundation at $19 per user per month) is more transparent than Spin CRM's tier-based structure, which makes budget forecasting more predictable post-migration.

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

Spin CRM logo

Spin CRM

What's pushing teams away

  • Reporting and analytics capabilities are described as insufficient by power users who need deeper pipeline insight and custom dashboards.
  • Small market footprint means fewer integrations, third-party plugins, and community resources compared to established CRM platforms.
  • Lack of a publicly documented REST API limits automation potential and makes migration more dependent on CSV exports rather than programmatic extraction.
  • Scaling limitations become apparent as teams grow beyond basic contact and deal management into more complex workflows.
  • When teams outgrow the core feature set, the platform lacks clear upgrade paths within its own product tier hierarchy.

Choosing

Nutshell logo

Nutshell

What's pulling them in

  • Lowest cost entry point among mid-market CRMs—Foundation plan starts at $13/user/month, making it accessible for teams validating CRM fit before committing.
  • Integrated sales automation and email sequencing on Pro plans without requiring a separate email marketing platform, per verified Capterra reviews.
  • Consistently praised for intuitive interface and fast onboarding, with case studies reporting 100% team adoption rates within initial deployment periods.
  • Strong customer support responsiveness cited across G2 reviews, with dedicated support tiers available on Enterprise plans.
  • Native integrations with WhatsApp, Facebook Messenger, Instagram, and Slack reduce reliance on third-party middleware for common communication channels.

Object mapping

How Spin CRM objects map to Nutshell

Each row shows how a Spin 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.

Spin CRM

Contact

maps to

Nutshell

Person

1:1
Fully supported

Spin CRM Contacts map to Nutshell People. The email address on the Contact is the primary dedupe key during import. The company association from Spin CRM (Contact linked to a Company record) is resolved by matching the Company name in the Contact export against the Company name in the Nutshell Companies import, then the company_id reference is written at Person insert time. Nutshell People support custom fields on the Person tab, which we configure to match any Spin CRM custom contact fields before insert.

Spin CRM

Company

maps to

Nutshell

Organization

1:1
Fully supported

Spin CRM Companies map to Nutshell Organizations. Spin CRM Company records (name, address, industry, custom properties) insert first as the anchor object so that the relationship from People to Organization is satisfied when the People import runs. Organization is the first object we insert in every Spin CRM migration because all other object imports depend on it.

Spin CRM

Lead

maps to

Nutshell

Lead

1:1
Fully supported

Spin CRM Leads map to Nutshell Leads. Both platforms use Lead as the unqualified-prospect container. Status, source, owner, and custom lead fields transfer directly. We recommend creating Nutshell custom lead fields to match any Spin CRM custom lead fields during the schema-design phase before any Lead records are inserted.

Spin CRM

Deal

maps to

Nutshell

Deal

1:1
Fully supported

Spin CRM Deals map to Nutshell Deals. Each Deal is linked to a Person (the primary contact) and optionally to an Organization. The Deal's stage name from Spin CRM must exist in Nutshell's pipeline stage configuration before the import runs—we replicate the Spin CRM stage sequence and names in Nutshell as a pre-import configuration step. Deal value, expected close date, and owner all transfer directly.

Spin CRM

Pipeline

maps to

Nutshell

Pipeline

lossy
Fully supported

Spin CRM's customizable pipeline stages map to Nutshell pipeline stages. Spin CRM allows fully customizable stage names and order; we extract the complete stage configuration (stage name, position, probability if set) during scoping and configure the corresponding stages in Nutshell before any Deal records are imported. On Foundation tier, Nutshell supports one pipeline; Pro and above support multiple pipelines.

Spin CRM

Activities (Tasks, Notes, Call Logs)

maps to

Nutshell

Activities (Tasks, Notes)

1:1
Fully supported

Spin CRM Activities may be exportable via CSV but the export mechanism is not confirmed in documented sources. We attempt export of the activities object (tasks, notes, call logs) during discovery. If the CSV export produces a valid file, we import activities as Nutshell Activities linked to the corresponding Person or Deal via name-based lookup. If the export is unavailable or produces empty files, we flag this in the discovery report and note the limitation in the handoff documentation.

Spin CRM

Custom Fields (Leads, Contacts, Deals)

maps to

Nutshell

Custom Fields (Leads, People, Organizations, Deals)

lossy
Fully supported

Spin CRM supports custom fields on Leads, Contacts, and Deals. Nutshell supports custom fields on People, Organizations, Leads, and Deals. We configure Nutshell custom fields to match the Spin CRM custom field names and data types (text, long text, currency, date, dropdown) during the schema-design phase before any records are imported. Custom field values are then included in the respective object imports. This step requires explicit validation of the Spin CRM CSV column headers against the customer's reported custom field list.

Spin CRM

Owner

maps to

Nutshell

User

1:1
Fully supported

Spin CRM Owner references on Contacts, Companies, Deals, and Activities map to Nutshell Users. We extract all distinct owner email addresses from the exported records and match them against the Nutshell destination account's User list. Any owner without a matching Nutshell User is held in a reconciliation queue for the customer's admin to provision before the record import proceeds. Unresolved owner references default to the importing admin user and are flagged in the post-migration reconciliation report.

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.

Spin CRM logo

Spin CRM gotchas

High

No documented public REST API

Medium

CSV export is object-by-object, not bulk

Medium

Custom field visibility at export time

Nutshell logo

Nutshell gotchas

High

Contact tier limits enforced on import

Medium

No bulk API endpoint requires paginated extraction

Medium

Email sequences not exportable via API

Medium

Foundation plan disables key sales features

Pair-specific challenges

  • No REST API forces CSV-first extraction with timing risk

    Spin CRM does not publish a REST API, which means we extract data via per-object CSV exports from the settings menu rather than a live API read. CSV exports taken at different times may reflect changes made between exports. We recommend a data-freeze window of 24-48 hours before the final exports and take all exports as close together as possible within that window. For accounts with high write velocity during the freeze, we take a second delta export on migration day to capture records modified after the initial freeze.

  • Custom fields may be absent from CSV export unless explicitly included

    Spin CRM's CSV export allows users to choose which fields appear in the export file. Custom fields not added to the export view are silently omitted. We cross-reference the exported column headers against the customer's complete custom field inventory during discovery and request a re-export with all fields included if columns are missing. Fields that do not appear in any export are flagged as unmigrated and noted in the handoff documentation.

  • Activity record export is not confirmed in Spin CRM documentation

    Spin CRM's settings-based export mechanism is documented for Leads, Contacts, and Companies. Activity records (tasks, notes, call logs) tied to contacts and deals are referenced in the platform description but the export mechanism for activities is not explicitly confirmed. We attempt activity export during discovery. If the activity CSV is unavailable or empty, we document the limitation and advise the customer that Nutshell Activities are rebuilt post-migration based on the activity inventory we produce from the contact and deal import.

  • Stage names must exist in Nutshell before Deal import

    Spin CRM allows fully customized stage names, including non-standard labels that have no Nutshell default equivalent. Nutshell's Deal import will reject records with a stage value that does not exist in the configured pipeline. We extract the complete stage list from Spin CRM during scoping, configure matching stages in Nutshell before the Deal import runs, and verify the configuration in a pre-import validation check. This step must complete before any Deal records are inserted.

Migration approach

Six steps for a successful Spin CRM to Nutshell data migration

  1. Discovery and export capability audit

    We audit the Spin CRM account to identify all objects in use (Leads, Contacts, Companies, Deals, Activities), enumerate custom fields per object, extract the full pipeline stage configuration (stage names and order), and document the owner list. We also test the export mechanism by taking a sample CSV from each object to confirm which fields are available and whether any custom fields are missing from the default export view. This discovery output forms the migration scope and a custom field re-export request if needed.

  2. Nutshell schema configuration

    We configure the Nutshell destination account before any records are inserted. This includes creating custom fields on Person, Organization, Lead, and Deal to match Spin CRM custom fields, configuring pipeline stages to replicate the Spin CRM stage sequence, and verifying the Nutshell user list against the Spin CRM owner list. Nutshell schema configuration is done via the Nutshell UI or API and does not require developer access.

  3. Company and Organization import (relationship anchor)

    We import Spin CRM Companies into Nutshell Organizations first. The Organization record is the relationship anchor for all Person records that reference it. We run the Organization import in a staging pass, validate the row count against the Spin CRM Company export, and confirm that Organization names and any custom fields transferred correctly before proceeding to Person import.

  4. Person import with Organization lookup resolution

    We import Spin CRM Contacts into Nutshell People using email as the dedupe key. For each Person record, we resolve the Organization lookup by matching the Spin CRM company name against the Nutshell Organization names inserted in step 3. If a company name in the Contact export has no matching Organization in Nutshell (because the Company record was missing from the Spin CRM export), we flag the orphaned Person and discuss whether to create a placeholder Organization or leave the Person unlinked.

  5. Lead and Deal import with stage validation

    We import Spin CRM Leads directly to Nutshell Leads (1:1 mapping), then import Deals to Nutshell Deals with the stage values validated against the Nutshell pipeline configuration created in step 2. Deal-to-Person linking is resolved by matching the contact email from the Spin CRM Deal export against the People records inserted in step 4. Deal owner references are resolved against the User mapping from the owner reconciliation.

  6. Cutover, delta migration, and automation inventory handoff

    We coordinate a cutover window with a data-freeze on Spin CRM. A final delta export captures any records created or modified after the primary exports. We import the delta into Nutshell, run a post-migration reconciliation report (record counts per object, spot-check of 20-30 records), and deliver an automation and workflow inventory document listing any Spin CRM automations that cannot migrate and the recommended Nutshell equivalent for the customer's admin to rebuild.

Platform deep dives

Context on both ends of the pair

Spin CRM logo

Spin CRM

Source

Strengths

  • Simple pipeline builder with drag-and-drop stage customization matching most SMB sales workflows.
  • Low monthly cost with no visible seat floor, giving small teams a predictable expense line.
  • Mobile app availability for on-the-go record updates by field sales representatives.
  • Built-in task management, reminders, and calendar integration reduce the need for separate productivity tools.
  • Customer support receives high marks from verified reviewers for responsiveness and helpfulness.

Weaknesses

  • Reporting and analytics are described as limited by users requiring deeper business intelligence and custom metric views.
  • Absence of a published API restricts automation, third-party integrations, and programmatic migration options.
  • Small review sample size on major platforms (G2: 2 reviews) makes independent evaluation difficult for prospective buyers.
  • Feature set is narrower than mid-market alternatives, potentially requiring workarounds for advanced use cases.
  • Lacks the ecosystem breadth of larger CRMs—no app marketplace, limited partner integrations, minimal community resources.
Nutshell logo

Nutshell

Destination

Strengths

  • Simple, intuitive interface with minimal learning curve for sales teams new to CRM
  • Per-seat pricing is transparent and predictable, with annual billing reducing monthly cost
  • Full data export tool available for all account data including backups
  • Open JSON-RPC API allows programmatic access to all core objects
  • Native multichannel engagement (email, SMS, WhatsApp) without third-party add-ons for communication

Weaknesses

  • Reporting and analytics are considered weak, requiring manual Excel exports for detailed analysis
  • No bulk API endpoint—migration requires paginated API reads that must be rate-limited carefully
  • JSON-RPC API is less common than REST, requiring custom integration code compared to standard REST CRMs
  • Add-on costs (Forms, Nutshell IQ, Email Marketing) are per-company charges that stack on top of per-seat pricing
  • Feature restrictions on entry-level plans mean teams often need mid-tier to get basic automation

Complexity grading

How hard is this migration?

Standard CRM migration. 3 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 Spin CRM and Nutshell.

  • Object compatibility

    B

    3 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

    Spin CRM: Not publicly documented — confirmed during scoping..

  • Data volume sensitivity

    B

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

Estimator

Estimate your Spin CRM to Nutshell 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 Spin CRM to Nutshell data migrations

Answers to the questions buyers ask most during Spin CRM to Nutshell migration scoping. Not seeing yours? Book a call.

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Most Spin CRM migrations complete in one to three weeks for accounts with under 5,000 contacts and straightforward pipeline stages. Migrations with custom fields requiring re-export validation, non-standard stage names needing pre-configuration, or activity record extraction extend to three to six weeks. The CSV-first extraction process requires more manual coordination than API-first migrations, which adds one to two weeks of scoping and export sequencing to the timeline.

Adjacent paths

Related migrations to explore

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