CRM migration
Field-level mapping, validation, and rollback between Comarch Marketing Automation and Nutshell. We move data and schema; workflows are rebuilt natively in Nutshell.
Comarch Marketing Automation
Source
Nutshell
Destination
Compatibility
4 of 8
objects map 1:1 between Comarch Marketing Automation and Nutshell.
Complexity
BStandard
Timeline
3-5 weeks
Overview
Moving from Comarch Marketing Automation to Nutshell is a consolidation from an enterprise loyalty-and-marketing platform to an SMB CRM with built-in email marketing and sales automation. Comarch stores loyalty member profiles, AI-driven segments, multichannel campaign metadata, and engagement KPIs in its proprietary schema; Nutshell receives these as People and Company records augmented with custom fields for loyalty tiers, engagement scores, and promotional offer data. The highest-risk element of this migration is loyalty program redesign: Comarch loyalty programs feature custom tier structures, earning rules, and redemption logic that do not exist as native Nutshell objects and must be reconstructed using custom fields and tags. Customer journey automation logic stored in Comarch's proprietary format does not export; we deliver a written journey inventory for the admin to rebuild. We do not migrate workflows, EDI configurations, ERP integrations, AI-driven recommendations, or analytics dashboards as code; these require manual rebuild in Nutshell or are flagged as deprecated.
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 Comarch Marketing Automation 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.
Comarch Marketing Automation
Contact / Loyalty Member
Nutshell
People (Person record)
1:1Comarch stores member profiles with loyalty attributes, transaction history, and engagement scores. We extract these records as structured People objects in Nutshell. Loyalty tier, enrollment date, points balance, and engagement score migrate to custom fields on the People record. Where Comarch stores member IDs with a loyalty prefix, we preserve the original Comarch ID in a custom identifier field for audit and reconciliation. Comarch's GDPR-aligned contact data migrates to Nutshell's People records with email opt-out status preserved in Nutshell's standard unsubscribe field.
Comarch Marketing Automation
Customer Segment
Nutshell
Lists / Static Groups
1:1Comarch segments built from AI-driven analysis and rules-based filtering export as segment definitions and member lists. We export both the segment rules documentation and the member ID list. Segment membership maps to Nutshell Lists, and Comarch's AI-driven segment criteria are documented as a rebuild checklist for the admin to recreate using Nutshell's filter and list-building features. Static segment lists migrate as Nutshell Lists with direct People membership.
Comarch Marketing Automation
Campaign / Customer Journey (metadata only)
Nutshell
Campaign / Target
lossyComarch campaign journeys export as campaign metadata records and audience lists. We map Comarch campaign names, send dates, channel assignments (email, SMS, push), and send volumes to Nutshell Campaign records. The audience list migrates as a Nutshell Target linked to the Campaign. The journey automation logic (branching conditions, time delays, channel routing, and AI-driven send-time optimization) is stored in Comarch's proprietary format and does not export; we document every active journey as a rebuild checklist for the admin.
Comarch Marketing Automation
Promotional Offer
Nutshell
Custom Fields / Tags on People
lossyComarch promotional offer definitions include discount rules, eligibility criteria, and temporal constraints. We export offer definitions as structured records and map eligibility data to Nutshell custom fields on People. Offer terms and promotional period dates migrate to custom date fields and text fields, with a note field documenting the original Comarch offer logic for the admin to rebuild using Nutshell's email templates and basic automation rules.
Comarch Marketing Automation
Engagement Metrics / KPIs
Nutshell
Custom Fields on People and Companies
1:1Comarch KPIs including growth rate, churn rate, average transaction value, CLV, engagement index, enrollments, and NPS export as numeric records tied to member IDs. We map each KPI to a corresponding Nutshell custom field on the People record or Company record, preserving the original Comarch metric name and source timestamp. Historical KPI trend data migrates as a structured text or JSON custom field if multi-period data is available in the export.
Comarch Marketing Automation
Custom Properties / Extended Fields
Nutshell
Custom Fields on People, Companies, and Leads
1:1Enterprise Comarch deployments frequently extend the data model with custom fields for industry-specific attributes. We export all custom property definitions alongside record data. We create equivalent Nutshell custom fields for People, Companies, and Leads during the schema setup phase, matching Comarch field types to Nutshell field types (text, number, date, dropdown). Any Comarch custom field type without a direct Nutshell equivalent is mapped to text and flagged for admin review.
Comarch Marketing Automation
Loyalty Program
Nutshell
Custom Fields / Tags (redesign required)
lossyNutshell has no native loyalty management module, so Comarch loyalty program structures require a redesign using Nutshell's available primitives. We document Comarch program metadata, tier structures (Bronze, Silver, Gold, Platinum, or custom), earning rules, and redemption logic as a written redesign brief. The brief maps each Comarch loyalty concept to a Nutshell equivalent: tier names become Tags on People records, earning rules become custom formula fields or documentation notes, and redemption history migrates as a custom field. The admin implements the redesign post-migration using the provided brief as a guide.
Comarch Marketing Automation
EDI and ERP Integration Configurations
Nutshell
Integration Documentation
lossyComarch EDI and ERP integrations are configured at the account level for B2B wholesale workflows. We export integration endpoint configurations as structured documentation (endpoint URLs, authentication types, mapping rules, and test credentials). Nutshell's native integrations cover QuickBooks, Xero, Mailchimp, and 100+ apps via Zapier, but EDI and custom ERP connections are not natively supported. We document which Comarch EDI integrations the customer uses and provide a rebuild guide mapping each connection to either a Nutshell-supported integration or a recommended middleware approach. The admin executes the integration rebuild post-migration.
| Comarch Marketing Automation | Nutshell | Compatibility | |
|---|---|---|---|
| Contact / Loyalty Member | People (Person record)1:1 | Fully supported | |
| Customer Segment | Lists / Static Groups1:1 | Fully supported | |
| Campaign / Customer Journey (metadata only) | Campaign / Targetlossy | Fully supported | |
| Promotional Offer | Custom Fields / Tags on Peoplelossy | Fully supported | |
| Engagement Metrics / KPIs | Custom Fields on People and Companies1:1 | Fully supported | |
| Custom Properties / Extended Fields | Custom Fields on People, Companies, and Leads1:1 | Mapping required | |
| Loyalty Program | Custom Fields / Tags (redesign required)lossy | Fully supported | |
| EDI and ERP Integration Configurations | Integration Documentationlossy | 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.
Comarch Marketing Automation gotchas
Partner-managed enterprise deployments complicate data extraction
Automation journey logic does not export from Comarch
No publicly documented API rate limits for Comarch Marketing Automation
Data Import and Export Tools feature is tier-dependent
Loyalty program tier structures are often deeply customized
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
Discovery and scoping
We audit the source Comarch portal across tier, loyalty program count and structure, custom property definitions, segment count, campaign volume, engagement KPI history, and any EDI or ERP integration configurations in use. We review the destination Nutshell account for existing custom fields, lists, and integrations. The discovery output is a written migration scope document: data audit report, object mapping table, loyalty program redesign brief, automation journey inventory, integration documentation guide, and a realistic timeline estimate. This phase typically runs one to two weeks.
Schema design in Nutshell
We configure the Nutshell destination schema based on the Comarch data audit. This includes creating custom fields on People, Companies, and Leads to receive Comarch loyalty attributes (tier, points balance, enrollment date), engagement scores, KPI metrics, and promotional offer data. We create Nutshell Lists for each Comarch segment and Tags for loyalty tier mapping. We document the loyalty program redesign brief mapping Comarch tier structures and earning rules to Nutshell custom fields and tags, delivered to the admin for review before migration begins.
Data extraction from Comarch
We connect to Comarch via the negotiated API or partner-assisted export. Because Comarch does not publish API rate limits, we apply conservative request throttling confirmed with the Comarch account team. Extraction proceeds in tier order: loyalty member records first, then contact profiles with custom property values, segment definitions and member lists, campaign metadata and audience records, engagement KPI records, promotional offer definitions, EDI and ERP integration configuration documentation, and attachment file references. Comarch AI-driven recommendation data and runtime churn predictions do not exist as stored records and are excluded from extraction.
Transformation and mapping
We transform extracted records into Nutshell-native format. Loyalty member records become Nutshell People with Comarch loyalty attributes mapped to custom fields. Segment membership becomes Nutshell Lists with static People membership. Campaign audience lists become Nutshell Targets linked to Nutshell Campaigns. Engagement KPIs map to custom fields on People or Company records. Promotional offer data maps to custom fields and tags. EDI and ERP configurations are packaged as structured documentation for the admin. AI recommendation data is flagged as non-migratable with rebuild guidance included in the handoff documentation.
Migration and validation
We migrate records into Nutshell in dependency order: People first (with loyalty custom fields populated), then Companies (from Comarch loyalty program and partner configurations), then Campaigns and Targets (linked to People lists), then engagement metrics and promotional offer data as updates to People records. We perform row-count reconciliation against the Comarch extraction report for each object type and spot-check 25-50 records for field-level accuracy. Any unmapped custom properties or records exceeding validation thresholds are flagged for resolution before production cutover.
Cutover and rebuild handoff
We freeze writes in Comarch and run a final delta migration of any records created or modified after the initial extraction window. After final validation, we deliver the automation journey inventory (for Comarch journeys), the loyalty program redesign brief (for Nutshell admin implementation), and the EDI/ERP integration documentation guide. We activate Nutshell as the system of record and offer a one-week hypercare window for reconciliation issues. We do not rebuild Comarch automation journeys as Nutshell automation rules, EDI integrations, or loyalty program configurations inside the migration scope; these are delivered as written documentation for the admin to implement post-migration.
Platform deep dives
Comarch Marketing Automation
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 Comarch Marketing Automation 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
Comarch Marketing Automation: Not publicly documented; varies by enterprise contract.
Data volume sensitivity
Comarch Marketing Automation 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 Comarch Marketing Automation to Nutshell migration scoping. Not seeing yours? Book a call.
Walk through your Comarch Marketing Automation to Nutshell migration with a real engineer — 30 minutes, free, written quote within 24 hours.
Book a free 30 minute consultationAdjacent paths
Other ways to leave Comarch Marketing Automation
Other ways to arrive at Nutshell
Ready when you are
Tell us record counts and timeline. We'll come back with a written quote inside 1 business day — no commitment, no sales pitch.