CRM migration
Field-level mapping, validation, and rollback between eMarketeer and Nutshell. We move data and schema; workflows are rebuilt natively in Nutshell.
eMarketeer
Source
Nutshell
Destination
Compatibility
5 of 8
objects map 1:1 between eMarketeer and Nutshell.
Complexity
BStandard
Timeline
2-4 weeks
Overview
eMarketeer combines marketing automation (email, SMS, flows, events) with basic CRM functionality. Nutshell is a dedicated sales CRM without native marketing automation. This migration is a scope reduction, not a feature-for-feature replacement: teams move their contact records, company data, and historical campaign engagement into Nutshell's CRM-native structure while accepting that eMarketeer's automated flow sequences and real-time segment evaluation do not transfer. We snapshot eMarketeer's dynamic segments as static Nutshell lists, migrate campaign send history as activity records, and flag the flow automation gap clearly so the customer's admin can evaluate standalone sales engagement tools if cadence automation is needed post-migration.
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 eMarketeer 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.
eMarketeer
Contact
Nutshell
Person
1:1eMarketeer Contact records map to Nutshell Person. Email, name fields, phone, and custom properties migrate directly. The eMarketeer Lifecycle Stage property maps to a custom Person field lifecycle_stage__c so that the original buyer journey stage is preserved for reporting. If the customer uses Nutshell's Lead-Person model, Contacts with lifecycle_stage = customer or evangelist map to Person; earlier stages map to Lead.
eMarketeer
Campaign
Nutshell
Activity + Custom Field
1:manyeMarketeer email campaigns (send date, subject, recipient segment, open/click/unsubscribe counts) do not have a native Nutshell equivalent because Nutshell lacks a campaign object. We create a Nutshell Activity record per campaign with the subject as Activity name, send date as Activity date, and aggregate open/click metrics stored in custom Activity fields (campaign_opens__c, campaign_clicks__c, campaign_unsubscribes__c). The recipient segment snapshots into a Nutshell static list.
eMarketeer
Segment
Nutshell
Static List
lossyeMarketeer segments are defined by real-time criteria rules that re-evaluate continuously. Nutshell does not support dynamic segment rules. We snapshot the current membership of each eMarketeer segment at migration time and import the resulting contact IDs as a Nutshell static list. The customer receives a written description of each segment's original criteria so they can rebuild the logic manually in Nutshell or a connected marketing tool.
eMarketeer
Company
Nutshell
Company
1:1eMarketeer Company records map directly to Nutshell Company. Company name, domain, address, and custom properties migrate 1:1. The Company-Contact relationship is preserved by linking the migrated Person records to the migrated Company via Nutshell's Person-Company association.
eMarketeer
Engagement: Email
Nutshell
Activity (note type)
1:1eMarketeer email engagement events (opens, clicks, unsubscribes) aggregate into a contact activity log. Each distinct email send with engagement data creates a Nutshell Activity note with the campaign subject, send timestamp, and engagement outcome (opened, clicked, bounced) stored in custom fields. We cannot preserve individual open/click timestamps at the granular level; we record the highest-fidelity event available from the export.
eMarketeer
Template
Nutshell
Attachment / Custom Field
1:1Email templates export from eMarketeer as HTML blobs. We deliver the HTML content as a file attachment on the relevant Activity records or as a long-text custom field on a dedicated Template reference record. Visual template editors with locked components may not reconstruct identically; we flag any template blocks that used proprietary eMarketeer components so the customer can rebuild in Nutshell's email-connected workflow.
eMarketeer
Custom Property
Nutshell
Custom Field
lossyeMarketeer custom properties (text, number, date, dropdown, multi-select) map to Nutshell custom fields on the equivalent entity (Person, Company, or Activity). Enumeration values (dropdown options) require explicit mapping because eMarketeer and Nutshell use independent picklist definitions. We derive the full eMarketeer schema from the export during discovery since there is no public field registry.
eMarketeer
Event
Nutshell
Activity
1:1eMarketeer event registrations and attendance data map to Nutshell Activity records with event metadata (event name, date, registration count, attendance status) stored in custom Activity fields. Event types and check-in statuses may not map directly if they use eMarketeer-specific enumerations; we surface these as unmapped fields for the customer to configure post-migration.
| eMarketeer | Nutshell | Compatibility | |
|---|---|---|---|
| Contact | Person1:1 | Fully supported | |
| Campaign | Activity + Custom Field1:many | Fully supported | |
| Segment | Static Listlossy | Fully supported | |
| Company | Company1:1 | Fully supported | |
| Engagement: Email | Activity (note type)1:1 | Fully supported | |
| Template | Attachment / Custom Field1:1 | Fully supported | |
| Custom Property | Custom Fieldlossy | Fully supported | |
| Event | Activity1:1 | 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.
eMarketeer gotchas
Segment membership depends on real-time rules, not static lists
Flow automation triggers may not map 1:1 to destination platforms
Custom property schemas vary between accounts and lack a documented field registry
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 export extraction
We audit the eMarketeer account to enumerate Contacts, Companies, Campaigns, Segments, Flows, Events, Custom Properties, Templates, and engagement activity volume. We extract all available data via the eMarketeer API or CSV export. We derive the full custom property schema from the export because eMarketeer has no public field registry. We also estimate contact volume to confirm it fits within the customer's intended Nutshell tier.
Nutshell account setup and custom field provisioning
We create the target custom fields in Nutshell (on Person, Company, and Activity entities) to match the eMarketeer schema before any data import. Dropdown enumerations require explicit value mapping because eMarketeer and Nutshell have independent picklist definitions. We also configure the Person-Company relationship model and any Lead-Person split logic the customer requires.
Segment snapshot and static list creation
We query the current membership of each eMarketeer segment and export the contact IDs. These IDs map to Nutshell Person records by email. We create Nutshell static lists corresponding to each original segment and import the snapshot membership. We deliver a written segment criteria document alongside the lists so the customer can maintain them manually or rebuild the logic in a connected marketing tool.
Production migration in dependency order
We run production migration in dependency order: Companies first (to establish the Company-Contact relationship), then Persons (with Lifecycle Stage mapped to the custom field and Company association resolved), then Activities (campaign history aggregated per contact with custom fields for open/click/unsubscribe counts), then Events and Templates. Each phase emits a row-count reconciliation report before the next phase begins.
Campaign metadata migration
eMarketeer campaigns (send date, subject, recipient segment, aggregate open/click/unsubscribe counts) are migrated as Nutshell Activity records. The recipient segment is replaced by the static list we created in step 3. Individual per-contact engagement events are aggregated into campaign-level metrics stored as custom fields on the Activity rather than as separate per-contact records.
Cutover, validation, and handoff
We freeze eMarketeer writes during cutover, run a final delta migration of any records modified during the migration window, then enable Nutshell as the system of record. We deliver the Flow and Segment inventory document to the customer's admin team along with recommendations for standalone sales engagement tools if cadence automation is needed. We do not rebuild eMarketeer Flows in Nutshell; that work requires a separate tool or manual process.
Platform deep dives
eMarketeer
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 eMarketeer 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
eMarketeer: Not publicly documented..
Data volume sensitivity
eMarketeer 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
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