CRM migration
Field-level mapping, validation, and rollback between Naviga and Mailchimp. We move data and schema; workflows are rebuilt natively in Mailchimp.
Naviga
Source
Mailchimp
Destination
Compatibility
7 of 9
objects map 1:1 between Naviga and Mailchimp.
Complexity
BStandard
Timeline
1-2 weeks
Overview
Naviga and Mailchimp occupy different functional categories. Naviga is a publishing SaaS covering content creation, subscription management, ad campaign management, and audience analytics across print and digital channels. Mailchimp is an email service provider with contact management, campaign automation, and basic audience segmentation. The migration scope narrows to what both platforms share: subscriber and audience records. We export Naviga Subscribers and Audience Members with their contact details, subscription type, opt-in status, and custom metadata, then import them into Mailchimp Contacts grouped by Audience. Advertisements, Offer Groups, Solicitors, Articles, Photos, and Print Editions have no direct Mailchimp equivalent and are excluded from the migration scope with written handoff documentation. Mailchimp Automations and Customer Journeys do not migrate as code; we inventory the navigational automations for the customer's admin to rebuild in Mailchimp's builder. Pricing is contact-count based, so the volume of migrated records directly determines the monthly Mailchimp tier.
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 Naviga 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.
Naviga
Subscriber
Mailchimp
Contact (Audience member)
1:1Naviga Subscribers map directly to Mailchimp Contacts. We preserve email address, first name, last name, subscription status (active/inactive/expired), subscription type, start date, and billing history fields as Mailchimp subscriber custom fields. Opt-in status migrates to Mailchimp's subscribed/unsubscribed/bounced/changed state. The migration dedupes by email address before import to prevent duplicate contact charges under Mailchimp's contact-count pricing model.
Naviga
Audience Member
Mailchimp
Contact (Audience member)
1:1Naviga Audience Members representing the broader non-subscriber reader population migrate to Mailchimp Contacts in a separate audience segment. Behavioral data and segmentation tags from Naviga Audience migrate as Mailchimp Tags and custom fields. Engagement scores or behavioral flags from Naviga are stored as numeric or date custom fields in Mailchimp for segmentation use post-migration.
Naviga
Publication
Mailchimp
Audience
1:1Each Naviga Publication maps to a Mailchimp Audience, preserving the publication name as the audience name. For publishers operating multiple news titles or media brands, each Naviga Publication becomes a separate Mailchimp Audience, keeping subscriber lists isolated by brand. We import subscribers into their corresponding brand audience rather than collapsing all contacts into a single Mailchimp account.
Naviga
Solicitor
Mailchimp
Tag or Contact Note
lossyNaviga Solicitors are field sales representatives who manage subscriber acquisition linked through Offer Groups rather than a direct many-to-many relationship. Mailchimp has no native User or Rep object. We reconstruct solicitor attribution by tagging migrated Contacts with the solicitor name or ID as a Mailchimp Tag (e.g., Tag: Solicitor_JSmith) and storing the solicitor's full name and ID in a custom field for reporting. This preserves acquisition attribution within Mailchimp's tag-based segmentation.
Naviga
Custom Fields (Subscriber metadata)
Mailchimp
Subscriber Custom Fields
lossyNaviga Photos and Subscriber configurations may include custom metadata fields with custom labels and types per installation. We detect the custom field schema during discovery, map each to the corresponding Mailchimp subscriber field type (text, number, date, checkbox, or dropdown), and flag any fields with data types that exceed Mailchimp's 30-custom-field-per-audience limit. Fields that cannot map (e.g., multi-select arrays or nested metadata) are stored as JSON text in a fallback custom field or documented for manual entry.
Naviga
Advertisement
Mailchimp
(excluded)
1:1Naviga Ad manages ad campaigns across print, digital, and broadcast channels with order management and production workflows. Mailchimp has no advertising, display, or print ad object. We exclude Advertisements from the migration scope, document the full ad campaign record inventory in the handoff report, and recommend the customer evaluate Mailchimp's ad management integrations (if applicable) or a dedicated ad platform for rebuild.
Naviga
Offer Group
Mailchimp
(excluded)
1:1Naviga Offer Groups bundle pricing structures and special offers tied to subscription acquisition campaigns. Mailchimp has no pricing or offer management object. We exclude Offer Groups from the migration scope. Subscriber billing tiers can be reconstructed as Mailchimp Tags (e.g., Tag: Offer_Annual, Tag: Offer_Trial) or as custom fields referencing the offer name, but the full Offer Group hierarchy requires manual rebuild in Mailchimp's automation and tagging strategy.
Naviga
Print Edition
Mailchimp
(excluded)
1:1Print edition artifacts including InDesign blueprints, page layouts, and automated print templates generated by Naviga Publisher's Sophi.io-powered manufacturing system are not accessible via Naviga's Open Content API and have no Mailchimp equivalent. We exclude Print Editions from the migration scope and flag them as requiring a separate print-to-print migration workflow. This is documented in the handoff report with a recommendation to engage a print-specific migration service.
Naviga
Articles
Mailchimp
Campaign or Template
1:1Naviga Articles contain authored text, metadata, and linked photos. Mailchimp has no article management object. Long-form content that was distributed as email newsletters can be reconstructed as Mailchimp Campaigns or saved as Templates in the Mailchimp builder. We export article titles, author names, and publish dates as a reference document. The article body requires manual copy-paste into Mailchimp's template editor or content block structure.
| Naviga | Mailchimp | Compatibility | |
|---|---|---|---|
| Subscriber | Contact (Audience member)1:1 | Fully supported | |
| Audience Member | Contact (Audience member)1:1 | Fully supported | |
| Publication | Audience1:1 | Fully supported | |
| Solicitor | Tag or Contact Notelossy | Fully supported | |
| Custom Fields (Subscriber metadata) | Subscriber Custom Fieldslossy | Fully supported | |
| Advertisement | (excluded)1:1 | Fully supported | |
| Offer Group | (excluded)1:1 | Fully supported | |
| Print Edition | (excluded)1:1 | Fully supported | |
| Articles | Campaign or Template1:1 | 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.
Naviga gotchas
Open Content API has no publicly documented rate limits
Print edition assets are inaccessible via API
Solicitor-to-subscriber linkages require Offer Group export
Custom metadata schemas vary by installation
No public pricing tiers complicates scope estimation
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
Discovery and schema mapping
We audit the Naviga environment for all Subscribers, Audience Members, Publications, Solicitors, Offer Groups, and custom field schemas. We identify the count and status breakdown of migrated contacts, detect per-installation custom metadata configurations, and assess whether solicitor attribution via Offer Groups is required. The discovery output is a written migration scope specifying which objects migrate, which are excluded, and which custom fields map to Mailchimp subscriber fields versus fallback storage.
Deduplication and suppression list preparation
We export all Naviga Subscriber and Audience Member email addresses, identify duplicates across record types and publications, and flag suppressed addresses (unsubscribed, bounced, complainers) for import as Mailchimp suppression list entries. This step ensures Mailchimp's deliverability reputation is protected at launch and prevents bounced-email billing on the first send.
Audience structure design
We map each Naviga Publication to a corresponding Mailchimp Audience, creating the audience structure before any contact import. We configure per-audience custom fields to match the discovered Naviga custom metadata schema, apply field-type mapping (text, number, date, checkbox, dropdown), and reserve any fallback JSON fields for complex data that exceeds Mailchimp's field type constraints.
Contact import with tag reconstruction
We import Subscribers and Audience Members into their corresponding Mailchimp Audiences, applying deduplication by email address, opt-in status mapping (active to subscribed, inactive to unsubscribed), and tag assignment for solicitor attribution. Each Contact receives tags corresponding to the original Naviga solicitor ID and any segment or behavioral flags. Import runs in batches of up to 500 records per request with error logging for any records that fail validation.
Exclusion documentation and rebuild inventory handoff
We deliver a written inventory of all excluded objects: Advertisements, Offer Groups, Solicitors (as standalone records), Print Editions, Articles, and Photos. The document describes each record type's structure, field inventory, and volume, with a recommendation for which Mailchimp features (Tags, Automations, Templates) or external tools can approximate the original function. The customer's team uses this inventory to plan manual rebuilds.
Cutover and deliverability verification
We run a final delta check comparing the Naviga record state at cutover against the imported Mailchimp Contacts, confirm suppression list completeness, and authenticate the sending domain via SPF and DKIM records as specified in Mailchimp's domain authentication workflow. We do not migrate Mailchimp Automations or Customer Journeys as code; these require rebuild in Mailchimp's builder and are out of scope for the migration engagement.
Platform deep dives
Naviga
Source
Strengths
Weaknesses
Mailchimp
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 Naviga and Mailchimp.
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
Naviga: Not publicly documented.
Data volume sensitivity
Naviga 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
Answers to the questions buyers ask most during Naviga to Mailchimp migration scoping. Not seeing yours? Book a call.
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