CRM migration
Field-level mapping, validation, and rollback between RollWorks Account-Based Platform and Mailchimp. We move data and schema; workflows are rebuilt natively in Mailchimp.
RollWorks Account-Based Platform
Source
Mailchimp
Destination
Compatibility
5 of 9
objects map 1:1 between RollWorks Account-Based Platform and Mailchimp.
Complexity
BStandard
Timeline
2-4 weeks
Overview
RollWorks Account-Based Platform and Mailchimp are fundamentally different tools: RollWorks is an account-based advertising platform that manages target account lists, intent signals, programmatic advertising campaigns, and CRM-synced journey stages; Mailchimp is an email marketing platform built around subscriber audiences, campaign sends, and automation flows. There is no native object-level parity between them. We extract the migratable data layers from RollWorks — contacts synced from the connected CRM, audience segments, account list memberships, and advertising engagement metrics — and map them to Mailchimp audiences, tags, and groups. We do not migrate RollWorks advertising creative, workflow definitions, journey event histories, or account scoring signals because Mailchimp has no equivalent object model for these. We deliver a written inventory of segmentation rules and advertising data for your team to act on 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 RollWorks Account-Based Platform object lands in Mailchimp, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
RollWorks Account-Based Platform
Contact (from connected CRM)
Mailchimp
Mailchimp Subscriber
1:1RollWorks does not store contacts independently — it syncs them from the connected Salesforce or HubSpot CRM. We extract contacts from the CRM integration, not from RollWorks directly, because RollWorks is a mirror layer over CRM data. Contacts map to Mailchimp subscribers by email address, with first name, last name, and any standard CRM fields migrated to Mailchimp merge fields. Subscription status (subscribed, unsubscribed) migrates from the CRM's email opt-out field.
RollWorks Account-Based Platform
Account List
Mailchimp
Mailchimp Tag or Group
lossyRollWorks Account Lists are collections of target companies used for ABM campaign targeting. Mailchimp has no account-level object — contacts are individuals, not companies. We decompose each Account List into individual contacts (resolved via the CRM connection) and apply a corresponding Tag in Mailchimp. If the customer prefers group-based organization, we map to Mailchimp Groups instead. The Account List name becomes the Tag or Group name.
RollWorks Account-Based Platform
Account Group
Mailchimp
Mailchimp Group hierarchy
lossyAccount Groups in RollWorks are collections of Account Lists used to segment campaigns and reporting. We map the Account Group hierarchy to nested Mailchimp Groups or to a tag prefix convention (e.g., GROUP_NAME-account_list_name) to preserve the hierarchy. The decomposition logic is documented so the customer's admin can maintain it post-migration.
RollWorks Account-Based Platform
Audience Segment (RollWorks)
Mailchimp
Mailchimp Segment
1:1RollWorks Audience Segments are built from RollWorks' own data combined with CRM field filters. We document the segment definition — filter criteria, data sources, and membership logic — and recreate it as a Mailchimp Segment using Mailchimp's segment builder. Mailchimp segments use AND/OR conditions on subscriber fields and tags, so complex RollWorks segment logic may require simplification.
RollWorks Account-Based Platform
AdRoll Aggregated Account Data (Salesforce custom object)
Mailchimp
Mailchimp Member Notes or Tag
1:1RollWorks writes aggregated advertising engagement data (spend, impressions, clicks, conversions, page views) to a custom Salesforce object linked to Account and Contact records. We extract the aggregated metrics and apply them as Mailchimp member notes or as tags on the corresponding subscriber (e.g., ad_high_spend, high_impressions). This preserves the advertising signal in a format Mailchimp can display, though it is not a native field.
RollWorks Account-Based Platform
Hot Contacts
Mailchimp
Mailchimp Subscriber with Tag
1:1RollWorks pushes deanonymized web visitors (Hot Contacts) to the connected CRM as leads or contacts via workflow actions. We extract the contact records from the CRM that were created or updated by the RollWorks Hot Contact workflow, tag them with a 'hot_contact' label in Mailchimp, and preserve the original RollWorks creation date as a custom date field. This is the only behavioral signal from RollWorks that has a near-equivalent in Mailchimp.
RollWorks Account-Based Platform
Advertising Campaign (configuration only)
Mailchimp
Mailchimp Campaign documentation
lossyRollWorks campaign structure — campaign names, audience targeting rules, budget allocation — lives in the advertising layer and has no Mailchimp equivalent. We extract the campaign configuration as a structured CSV and deliver it as a written inventory. The customer's team uses this to create corresponding Mailchimp email campaigns if desired. We do not migrate live ad creative, bidding rules, or CPM settings.
RollWorks Account-Based Platform
Sales Insights / Account Spike Signals
Mailchimp
Mailchimp Tag or Member Note
1:1RollWorks Account Spike data science scores accounts by engagement spike likelihood. These scores are written to Salesforce or HubSpot widgets. We extract any numeric spike score or engagement tier and apply it as a Mailchimp member note or tag (e.g., spike_tier_3, high_intent). Mailchimp does not have a native intent scoring model, so this signal is preserved as metadata rather than as an active segmentation dimension.
RollWorks Account-Based Platform
Journey Stages
Mailchimp
Mailchimp Tag
lossyJourney Stages in RollWorks are derived from CRM field values ingested through the Salesforce or HubSpot integration. We extract the stage label and apply it as a tag on the corresponding Mailchimp subscriber. If the customer used custom Salesforce fields for Journey Stages, we map those field values to tags using a lookup table created during scoping. The stage progression logic cannot migrate because Mailchimp automations handle progression differently.
| RollWorks Account-Based Platform | Mailchimp | Compatibility | |
|---|---|---|---|
| Contact (from connected CRM) | Mailchimp Subscriber1:1 | Fully supported | |
| Account List | Mailchimp Tag or Grouplossy | Fully supported | |
| Account Group | Mailchimp Group hierarchylossy | Fully supported | |
| Audience Segment (RollWorks) | Mailchimp Segment1:1 | Fully supported | |
| AdRoll Aggregated Account Data (Salesforce custom object) | Mailchimp Member Notes or Tag1:1 | Fully supported | |
| Hot Contacts | Mailchimp Subscriber with Tag1:1 | Fully supported | |
| Advertising Campaign (configuration only) | Mailchimp Campaign documentationlossy | Fully supported | |
| Sales Insights / Account Spike Signals | Mailchimp Tag or Member Note1:1 | Mapping required | |
| Journey Stages | Mailchimp Taglossy | Mapping required |
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.
RollWorks Account-Based Platform gotchas
CRM sync limited to standard Salesforce objects
Lead-to-Account association is not supported
Workflow definitions live outside the CRM
Ad serving costs use dynamic CPM, not CPC or CPA
Mailchimp gotchas
Contact count includes unsubscribed and non-subscribed records
Automation workflows cannot be exported
Account suspensions trigger silently during migration
Template HTML is Mailchimp-specific and may not render in other platforms
E-commerce data requires active store connection
Pair-specific challenges
Migration approach
CRM connection audit and contact extraction
We verify the active Salesforce or HubSpot connection used by RollWorks, confirm the integration is functioning, and extract contact records with all RollWorks-sourced or RollWorks-enriched fields. We audit the Salesforce schema for the AdRoll Aggregated Account Data custom object fields (spend, impressions, clicks, conversions, page views) and the Website field on Account records. We flag any contacts without a corresponding Website in Salesforce before migration begins.
Account List and Group decomposition design
We extract every Account List and Account Group from RollWorks via the NextRoll API. We design the decomposition strategy — which Account Lists become Mailchimp Tags versus Groups, how Account Group hierarchy maps to tag naming conventions, and how to handle shared contacts that appear in multiple lists. The decomposition map is validated by the customer's admin before extraction runs.
RollWorks API data extraction
We extract Account Lists, Account Groups, Audience Segments with their filter criteria, Hot Contacts with creation timestamps, Sales Insights signal values, and Journey Stage assignments via the NextRoll API. Advertising campaign configuration (names, targeting rules, budgets) is extracted as structured data. We do not extract live ad creative assets. Workflow definitions are extracted as a separate written inventory pass.
Mailchimp audience and schema setup
We create the Mailchimp audience and configure merge fields that correspond to the CRM fields used in RollWorks segmentation (job title, industry, company size, country). We pre-create tags for each Account List, Account Group, Journey Stage, and engagement tier so that the import pass can apply them in a single batch. Custom fields for advertising metrics require a Mailchimp Plus or higher plan.
Contact import with tag and group application
We import contacts from the CRM into Mailchimp in dependency order: first the base subscriber record (email, name, merge fields), then tags and group assignments derived from Account List membership, then Journey Stage tags, then engagement tier tags, then Hot Contact tags. Each batch is reconciled against the source record count before the next batch begins. Any contact without a valid email address is held in an exception queue.
Cutover, validation, and documentation handoff
We freeze RollWorks writes during cutover, run a final delta migration of any new contacts or list updates, then enable Mailchimp as the active sending platform. We deliver the segmentation rule inventory (how each Mailchimp tag or group maps back to the original RollWorks Account List or segment logic), the advertising data export (CSV of spend, impressions, clicks, conversions by contact), and the workflow inventory. We do not rebuild RollWorks workflows inside Mailchimp; that work is documented for the customer's admin.
Platform deep dives
RollWorks Account-Based Platform
Source
Strengths
Weaknesses
Mailchimp
Destination
Strengths
Weaknesses
Complexity grading
Standard CRM migration. All 8 core objects map 1:1 between RollWorks Account-Based Platform and Mailchimp.
Overall complexity
Standard migration
Derived from compatibility, mapping clarity, API constraints, and data volume across RollWorks Account-Based Platform and Mailchimp.
Object compatibility
All 8 core objects map 1:1 between RollWorks Account-Based Platform and Mailchimp.
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
RollWorks Account-Based Platform: Not publicly documented.
Data volume sensitivity
RollWorks Account-Based Platform exposes a bulk API — large-volume migrations stream efficiently.
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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