CRM migration
Field-level mapping, validation, and rollback between Gensolve Practice Manager and Mailchimp. We move data and schema; workflows are rebuilt natively in Mailchimp.
Gensolve Practice Manager
Source
Mailchimp
Destination
Compatibility
10 of 10
objects map 1:1 between Gensolve Practice Manager and Mailchimp.
Complexity
BStandard
Timeline
12–48 hours of active migration time
Overview
Gensolve Practice Manager is a cloud-hosted practice management system for Allied Health professionals in Australia and New Zealand. Its data model centres on Clients (patients), Practitioners, Sites, Referrers, Appointments, Invoices, and an unlimited number of custom form fields used for clinical documentation. Gensolve has a built-in Mailchimp integration activated through an API key, but it exports data via template merges into one Mailchimp Audience at a time, with no automation link between the two systems after export. Mailchimp is an email marketing platform built around Audiences (contacts), Tags, Segments, Merge Fields, and Automation workflows. It has no native concept of appointments, clinical notes, invoicing, practitioners, or multi-site practices. The migration from Gensolve to Mailchimp is therefore a contact-roster migration: we extract client records from Gensolve, clean and validate email addresses, map Gensolve's standard and custom fields to Mailchimp merge fields, and load the resulting audience via Mailchimp's API. Clinical notes, appointment history, practitioner notes, and financial data do not have Mailchimp equivalents and are not migratable. We sequence the migration as: (1) data assessment and field mapping plan, (2) email hygiene pass on the Gensolve client list, (3) Mailchimp audience and merge field setup, (4) CSV or API-based import with a field-level diff, and (5) a delta-pickup window to capture any new Gensolve clients created during the cutover.
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 Gensolve Practice Manager 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.
Gensolve Practice Manager
Client
Mailchimp
Contact (Mailchimp Audience Member)
1:1Every Gensolve client with a valid email address becomes one Mailchimp contact. Clients without an email address cannot migrate to Mailchimp and are flagged for separate handling. Primary contact fields (name, email, phone) map directly; all other Gensolve fields become Mailchimp merge fields or tags.
Gensolve Practice Manager
Client.sms_opt_in
Mailchimp
Contact STATUS field (subscribed / unsubscribed)
1:1When the SMS opt-in flag is true, the contact status is set to subscribed; when false, unsubscribed to respect consent preferences and Mailchimp's compliance requirements. The mapping also respects Mailchimp's double opt-in settings if enabled, and we can optionally apply a GDPR-related tag to flag contacts awaiting explicit confirmation. Any contacts with missing opt-in data are flagged for manual review before import.
Gensolve Practice Manager
Practitioner / Provider
Mailchimp
Merge Field + Tag (PRACTITIONER)
1:1Gensolve practitioners (clinicians) are not native Mailchimp contacts. We create a PRACTITIONER text merge field on the Mailchimp audience and populate it with the assigned practitioner name per client. When multiple practitioners are assigned, all names are combined or split into tags to preserve the relationship.
Gensolve Practice Manager
Site / Location
Mailchimp
Merge Field + Audience Tag (SITE)
1:1Gensolve sites represent physical clinic locations. Each site maps to a SITE text merge field on the Mailchimp audience. If the practice splits clients by site, we can also create separate Mailchimp Audiences per site and import clients accordingly, using audience tags as a fallback.
Gensolve Practice Manager
Referrer
Mailchimp
Merge Field (REFERRER_NAME) + Tag
1:1Gensolve referrers (referring doctors or clinics) are practitioner-adjacent records. We map the referring practitioner or clinic name into a REFERRER_NAME merge field. If a client has no referrer in Gensolve, the merge field is left blank. This field is for marketing attribution only — Mailchimp has no native referrer object.
Gensolve Practice Manager
Custom Form Fields (clinical notes, intake forms)
Mailchimp
Merge Fields / Hidden Tags
1:1Gensolve custom fields created via Administration > Custom Fields support multiple types: checkbox, checkbox group, combo box, date/time picker, list of values, radio button, score field, and text box. Each type maps to a Mailchimp merge field of the closest type (text, number, date, or checkbox as boolean text). Clinical assessment data becomes hidden tags for segmentation.
Gensolve Practice Manager
Appointment (booking records)
Mailchimp
Merge Field (LAST_APPOINTMENT, LAST_APPOINTMENT_TYPE)
1:1Gensolve appointment history has no direct Mailchimp equivalent. We extract the most recent appointment date and type as LAST_APPOINTMENT and LAST_APPOINTMENT_TYPE merge fields for re-engagement use cases. Full appointment history does not migrate — Mailchimp automations cannot reconstruct Gensolve's clinical scheduling logic.
Gensolve Practice Manager
Invoice / Account
Mailchimp
Merge Field (OUTSTANDING_BALANCE) as read-only reference
1:1Gensolve invoices, payments, ACC claims, and Medicare billing records have no Mailchimp equivalent. We can surface outstanding balance as a text merge field for reference, but Mailchimp contacts cannot store financial transaction history. Invoice reconciliation remains in Gensolve or the accounting system.
Gensolve Practice Manager
Inventory / Stock
Mailchimp
No equivalent
1:1Gensolve inventory management tracks clinical supplies and stock levels. Mailchimp contacts have no inventory concept. If the practice uses Gensolve for product sales tracking (e.g., supplements), that data does not migrate to Mailchimp and must remain in Gensolve or a separate inventory system.
Gensolve Practice Manager
Gensolve automations, templates, SMS sequences
Mailchimp
Mailchimp automations and email templates (rebuild required)
1:1Gensolve template merges and reporting exports are not automation logic. Appointment reminder sequences, birthday outreach, or inactive-client follow-ups created in Gensolve do not transfer to Mailchimp. We export Gensolve's workflow definitions as a reference document so your Mailchimp admin can rebuild automations using Mailchimp's automation builder.
| Gensolve Practice Manager | Mailchimp | Compatibility | |
|---|---|---|---|
| Client | Contact (Mailchimp Audience Member)1:1 | Fully supported | |
| Client.sms_opt_in | Contact STATUS field (subscribed / unsubscribed)1:1 | Fully supported | |
| Practitioner / Provider | Merge Field + Tag (PRACTITIONER)1:1 | Fully supported | |
| Site / Location | Merge Field + Audience Tag (SITE)1:1 | Fully supported | |
| Referrer | Merge Field (REFERRER_NAME) + Tag1:1 | Fully supported | |
| Custom Form Fields (clinical notes, intake forms) | Merge Fields / Hidden Tags1:1 | Fully supported | |
| Appointment (booking records) | Merge Field (LAST_APPOINTMENT, LAST_APPOINTMENT_TYPE)1:1 | Fully supported | |
| Invoice / Account | Merge Field (OUTSTANDING_BALANCE) as read-only reference1:1 | Fully supported | |
| Inventory / Stock | No equivalent1:1 | Fully supported | |
| Gensolve automations, templates, SMS sequences | Mailchimp automations and email templates (rebuild required)1:1 | 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.
Gensolve Practice Manager gotchas
Gensolve requires direct support coordination for data exports
Xero-linked invoices risk duplication without deduplication flags
Custom field registry is per-practice and requires enumeration before mapping
SMS and email template content is not stored as standalone records
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
Gensolve data assessment and Mailchimp merge field design
We extract a full Gensolve client export including all standard fields and custom fields defined in Administration > Custom Fields. We catalogue every Gensolve field by name, type, and usage frequency, then map each to a Mailchimp merge field type (text, number, date, address, phone, birthday) or a hidden tag. For multi-site practices, we decide whether to create separate Mailchimp audiences per site or a single audience with SITE tags. The output is a field mapping document reviewed and approved before any data moves.
Email hygiene pass and consent audit
We run Gensolve's client list through email address validation to catch malformed, duplicate, and hard-bounce addresses before they reach Mailchimp. We also audit the sms_opt_in flag to confirm which clients have consented to email marketing. Mailchimp's terms require a valid subscribed contact for every record imported — sending to unconsented or invalid addresses risks audience suspension. We produce a pre-migration report listing valid contacts, invalid emails, duplicates, and unsubscribed clients for your team to action.
Mailchimp audience and merge field setup
We create the Mailchimp audience (or multiple audiences for multi-site setups) and configure all merge fields before importing data. Merge field names, types, and display settings are set per the field mapping plan. We also configure any required tags (SITE, PRACTITIONER, REFERRER) as pre-existing tag groups so the import can tag contacts in a single pass. This step requires a Mailchimp account owner to grant API access or provide an import-ready CSV if the account uses two-factor authentication that blocks API-based imports.
Sample migration with field-level diff
A representative slice — typically 100 to 500 Gensolve client records spanning different sites, practitioners, and custom field combinations — is migrated first. We generate a field-level diff comparing source values in Gensolve to the resulting Mailchimp contact fields. You verify merge field accuracy, tagging logic, and practitioner name handling before the full run commits. Any mapping corrections are applied to the migration script before the complete dataset runs.
Full migration with delta-pickup window
The complete Gensolve client list migrates to Mailchimp using the validated mapping. A delta-pickup window of 24 to 48 hours captures any new Gensolve clients added or existing clients updated during the cutover period. All operations are logged to an audit file. If reconciliation finds missing or mis-mapped records, one-click rollback reverts the Mailchimp audience to its pre-migration state. Post-migration, we deliver a summary report showing record counts, skip counts (email-less clients), and merge field coverage.
Platform deep dives
Gensolve Practice Manager
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 Gensolve Practice Manager 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
Gensolve Practice Manager: Not publicly documented.
Data volume sensitivity
Gensolve Practice Manager 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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