CRM migration

Migrate from Pro-Sales CRM to Nutshell

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

Pro-Sales CRM logo

Pro-Sales CRM

Source

Nutshell

Destination

Nutshell logo

Compatibility

75%

6 of 8

objects map 1:1 between Pro-Sales CRM and Nutshell.

Complexity

BStandard

Timeline

1-3 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Moving from Pro-Sales CRM to Nutshell is a consolidation migration for small sales teams that have outgrown Pro-Sales CRM's feature surface. Both platforms use a Company-Contact-Deal model with activity logging, but Pro-Sales CRM stores call dispositions and owner assignments as first-class fields, while Nutshell uses an Organization-Person-Deal structure with a built-in Scheduler, quoting tool, and AI chatbot in every paid plan. We resolve the owner-to-User mapping during scoping, migrate custom fields into Nutshell's custom field slots (subject to plan limits), and flag that file attachments do not migrate from Pro-Sales CRM because the source API does not expose a confirmed export path. Nutshell's free onboarding and 14-day trial do not include migration services, so teams rely on FlitStack AI to execute the data move while Nutshell's support team handles platform setup and configuration. Workflows, call routing rules, and dispositioning configurations in Pro-Sales CRM do not have direct Nutshell equivalents and are not migrated; we deliver a written inventory of these for the customer's admin to configure post-cutover.

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

Pro-Sales CRM logo

Pro-Sales CRM

What's pushing teams away

  • Per-seat economics get expensive — $199/month for 1 user and $99/month for each additional user adds up vs. lower-cost SMB CRMs like HubSpot Free, Zoho, or Pipedrive.
  • Limited public review footprint and small market share compared to mainstream SMB CRMs makes peer-reference due diligence harder.
  • User reviews report mixed experience with data integration and manual data entry, prompting teams with custom tech stacks to migrate to more integrated platforms.
  • Optional setup, training, and data migration fees ($198-$498) inflate the year-one TCO beyond the headline subscription rate.
  • No public API documentation limits custom integrations and automation workflows for technically-savvy teams.

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 Pro-Sales CRM objects map to Nutshell

Each row shows how a Pro-Sales 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.

Pro-Sales CRM

Contact

maps to

Nutshell

Person

1:1
Fully supported

Pro-Sales CRM Contact records map to Nutshell People. The Contact's name, email, phone, and company association migrate directly. The lifecycle stage property from Pro-Sales CRM maps to a custom field lifecycle_stage__c on the Nutshell Person record because Nutshell uses a lead status workflow rather than a lifecycle stage property. We preserve the original stage string for reporting continuity. Owner assignment from Pro-Sales CRM maps to the Nutshell Person owner via email lookup against Nutshell Users.

Pro-Sales CRM

Company

maps to

Nutshell

Organization

1:1
Fully supported

Pro-Sales CRM Company records map to Nutshell Organizations. Address fields, industry, and company size migrate as typed Organization fields. The Organization record is created before any related Person records to satisfy Nutshell's organization-person lookup. Company records serve as the parent of migrated People records via the organization_id reference.

Pro-Sales CRM

Owner

maps to

Nutshell

User

1:1
Fully supported

Pro-Sales CRM owner assignments on Contact, Company, and Deal records map to Nutshell Users by email match. Any Pro-Sales CRM owner without a matching Nutshell User is held in a reconciliation queue for the customer's admin to provision before record import begins. Owner is required on Person and Deal imports in Nutshell, so this step gates the production migration.

Pro-Sales CRM

Deal

maps to

Nutshell

Deal

1:1
Fully supported

Pro-Sales CRM Deal records map to Nutshell Deals. The deal name, value (amount), close date, and stage name migrate directly. Pro-Sales CRM's custom stage names are mapped to Nutshell pipeline stages via a customer-defined mapping table built during discovery. The Pro-Sales CRM owner field maps to the Nutshell Deal owner via the User mapping above.

Pro-Sales CRM

Pipeline Stages

maps to

Nutshell

Pipeline Stages

lossy
Mapping required

Pro-Sales CRM allows custom stage names with per-stage probability weights. We extract the active stage configuration from the source account and create equivalent Nutshell pipeline stages before any Deal import. Stage probability percentages are mapped to Nutshell's stage probability field with rounding to Nutshell's supported granularity.

Pro-Sales CRM

Activities (calls, notes, tasks)

maps to

Nutshell

Activities

1:1
Fully supported

Pro-Sales CRM activity records (call logs, notes, task completions) migrate to Nutshell Activities. We preserve the original timestamp to maintain the activity timeline ordering. Call disposition values from Pro-Sales CRM migrate as custom Activity fields in Nutshell. Date and timezone normalization is applied during staging because Pro-Sales CRM timestamps may use a different offset from the customer's Nutshell account timezone.

Pro-Sales CRM

Tags/Labels

maps to

Nutshell

Tags

1:1
Mapping required

Tag assignments on Pro-Sales CRM records (Contacts, Companies, Deals) are extracted as string values and applied to the corresponding migrated Nutshell records (Person, Organization, Deal) after the base record import completes. We preserve tag strings exactly and do not normalize or deduplicate them; the customer decides whether to clean duplicate tags post-migration.

Pro-Sales CRM

Custom Properties

maps to

Nutshell

Custom Fields

lossy
Mapping required

Pro-Sales CRM custom fields on Contacts and Deals are recreated as Nutshell custom fields before migration. Nutshell's custom field limits vary by plan: Foundation allows 10, Pro allows 20, Power AI allows 30, and Enterprise allows more. During discovery we inventory all Pro-Sales CRM custom fields and map them to Nutshell equivalents within the target plan's limit. Fields exceeding the plan cap are flagged and the customer either upgrades the Nutshell plan or accepts that those fields will not migrate.

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.

Pro-Sales CRM logo

Pro-Sales CRM gotchas

Medium

Catalog name 'Pro-Sales CRM' is non-standard — vendor brands as SalesPro CRM

Medium

Add-on data migration and training fees add to year-one TCO

High

No documented public API

Low

Per-user pricing scales linearly without enterprise discount tier publicly listed

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

  • Pro-Sales CRM attachment export path is not confirmed

    Pro-Sales CRM does not expose a confirmed API path for file attachment export in available documentation. We do not migrate attachments (files linked to Contact, Company, or Deal records) without a verified export mechanism. During scoping we ask the customer to confirm whether any attachments exist in Pro-Sales CRM and whether a manual CSV export of the Pro-Sales CRM data includes file references or URLs. If the attachments cannot be exported programmatically, we document the gap in the migration inventory and recommend the customer download them manually before cutover.

  • Nutshell custom field limits vary by plan

    Nutshell enforces a plan-dependent ceiling on custom fields: Foundation caps at 10 per object, Pro at 20, Power AI at 30, and Enterprise at higher thresholds. Pro-Sales CRM allows users to create custom fields without a published ceiling. During discovery we inventory every Pro-Sales CRM custom field on Contacts, Companies, and Deals and compare the count against the target Nutshell plan's limit. If the target plan cannot accommodate all custom fields, we present two options: upgrade the Nutshell plan or exclude the lowest-value custom fields and document the gap for the customer's admin.

  • Pro-Sales CRM stage names require explicit mapping to Nutshell

    Pro-Sales CRM allows fully custom stage names per pipeline, with no enforced default schema. Nutshell also uses custom stage names but requires the stages to be configured within a pipeline before Deals can be imported. We cannot import Deals until the Nutshell pipeline stages are created and their stage names and probability weights are defined. If the customer has multiple pipelines in Pro-Sales CRM, each maps to a Nutshell pipeline with its own stage set. We build the stage mapping table during discovery and validate it with the customer's admin before the production migration begins.

  • Owner reconciliation gates the Deal and Person import

    Nutshell requires an owner (User) to be assigned on Person and Deal records at the time of import. Pro-Sales CRM stores owner_id on every record, but if the customer has fewer Nutshell Users than Pro-Sales CRM owners (common when the team shrank or renamed roles), we cannot resolve all owner references. We extract every distinct owner email from the Pro-Sales CRM export and match against Nutshell Users. Any unmatched owner is placed in a reconciliation queue. Migration cannot proceed past Person and Deal import until the queue is resolved, because OwnerId is a required field.

  • Pro-Sales CRM call routing and dispositioning has no Nutshell equivalent

    Pro-Sales CRM includes built-in call routing and dispositioning as part of its sales-first feature set. Nutshell does not include a native call routing engine; call logging is manual or via integrations (Phone.com, RingCentral, or other telephony providers via Zapier). The disposition values stored in Pro-Sales CRM call logs migrate as text fields on Nutshell Activity records, but the routing logic does not transfer. We document the call routing configuration in the automation inventory for the customer's admin to reconfigure using Nutshell's available integrations or third-party telephony tools.

Migration approach

Six steps for a successful Pro-Sales CRM to Nutshell data migration

  1. Discovery and export feasibility check

    We audit the source Pro-Sales CRM account: record counts for Contacts, Companies, Deals, Activities, and Tags; inventory of custom fields per object; pipeline and stage configuration; owner list; and any known attachment storage. We also attempt a test export via Pro-Sales CRM's available export mechanism (API or CSV) to confirm data completeness before scoping. We flag the thin API documentation for Pro-Sales CRM upfront so the customer understands any data completeness risks before we proceed.

  2. Schema design and Nutshell plan validation

    We design the destination schema in Nutshell: Organizations, People, Deals, custom fields, pipelines, and stage names. We validate that the target Nutshell plan's custom field limit accommodates the source custom field inventory. If the plan cap is insufficient, we present an upgrade option or an exclusion list. We also map the Pro-Sales CRM owner list against the Nutshell User list, identify any unmatched owners, and generate a provisioning request for the customer's admin.

  3. Staging migration and reconciliation

    We run a full migration into the customer's live Nutshell account using a staged subset of records. The customer's sales lead or admin spot-checks 20-30 random records (mix of Person, Organization, and Deal) against the source Pro-Sales CRM data, validates that stage names and owner assignments are correct, and signs off the mapping before production migration. Any field mapping corrections are applied here.

  4. Owner reconciliation and User provisioning

    We confirm that every Pro-Sales CRM owner has a matching Nutshell User. Owners without a match are listed with their Pro-Sales CRM email and record count. The customer's Nutshell admin provisions missing Users (or deactivates the Pro-Sales CRM owner in the source if the person has left). This step gates the production migration because Nutshell requires an owner on Person and Deal imports.

  5. Production migration in dependency order

    We run production migration in record-dependency order: Organizations (from Companies) first, then People (with organization_id resolved from the Organization import), Deals (with owner_id resolved from the User mapping and stage names mapped via the stage table), Activities (with timestamps normalized and linked to the correct Person, Organization, or Deal), and Tags (applied after base records are in place). Each phase emits a row-count reconciliation report before the next phase begins.

  6. Cutover, delta migration, and automation inventory handoff

    We freeze Pro-Sales CRM writes during the cutover window, run a final delta migration for any records modified in the previous 24-48 hours, then mark Nutshell as the system of record. We deliver a written inventory of call routing rules, dispositioning configurations, and any Pro-Sales CRM automations that require rebuild in Nutshell's workflow engine or via a third-party integration. We support a five-day hypercare window for reconciliation issues. Post-migration admin rebuilds of workflows and call routing are outside standard scope and are handled separately.

Platform deep dives

Context on both ends of the pair

Pro-Sales CRM logo

Pro-Sales CRM

Source

Strengths

  • Flat-fee monthly billing with no long-term contracts
  • US/Canada-based infrastructure and English-first support
  • 60-day free trial with included setup/training
  • 30+ features bundled into all plans without feature gating
  • 256-bit encryption and 99.9% uptime guarantee

Weaknesses

  • No public API or developer documentation
  • Per-seat economics get expensive vs. SMB CRM alternatives
  • Small public review footprint and market presence
  • Mixed user reviews on data integration and manual entry
  • Add-on setup/training/migration fees inflate year-one cost
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. 1 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 Pro-Sales CRM and Nutshell.

  • Object compatibility

    B

    1 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

    Pro-Sales CRM: Not publicly documented.

  • Data volume sensitivity

    B

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

Estimator

Estimate your Pro-Sales 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 Pro-Sales CRM to Nutshell data migrations

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

Can't find your answer?

Walk through your Pro-Sales CRM to Nutshell migration with a real engineer — 30 minutes, free, written quote within 24 hours.

Book a free 30 minute consultation

Most migrations land between one and three weeks for accounts under 5,000 Contacts, 2,000 Companies, and 1,000 Deals with no custom objects and a confirmed export path. Migrations with 10+ custom fields per object, large activity histories (over 50,000 activity records), or multiple Pro-Sales CRM pipelines move to four to eight weeks because of custom field configuration scope, stage mapping validation, and owner reconciliation.

Adjacent paths

Related migrations to explore

Ready when you are

Move from Pro-Sales CRM.
Land in Nutshell, intact.

Tell us record counts and timeline. We'll come back with a written quote inside 1 business day — no commitment, no sales pitch.

Accuracy guarantee Rollback included Quote in 1 business day