CRM migration

Migrate from Sharpspring to Mailchimp

Field-level mapping, validation, and rollback between Sharpspring and Mailchimp. We move data and schema; workflows are rebuilt natively in Mailchimp.

Sharpspring logo

Sharpspring

Source

Mailchimp

Destination

Mailchimp logo

Compatibility

82%

9 of 11

objects map 1:1 between Sharpspring and Mailchimp.

Complexity

BStandard

Timeline

48–72 hours

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

SharpSpring to Mailchimp is a deliberate platform-type migration: you are moving from a marketing-automation CRM that combines lead scoring, visual workflow builders, accounts, opportunities, and behavioral tracking in one product to an email-first platform where the primary data model is the Audience — a flat list of contacts with merge fields and tags. FlitStack AI extracts SharpSpring's contacts, companies, leads, opportunities, and custom objects via the SharpSpring API, then loads them into Mailchimp as audience members with corresponding merge fields. SharpSpring's accounts and contacts with their multi-field profiles become Mailchimp contacts with merge field values populated from source properties. One significant migration gap is SharpSpring's visual workflow automations: these have no structural equivalent in Mailchimp Customer Journeys and must be exported as reference documents and rebuilt manually. SharpSpring's deal pipelines and opportunity tracking also have no direct counterpart in Mailchimp — we surface these as tags or contact notes for manual follow-up in an external CRM. The migration runs via Mailchimp's API, using batch operations and de-duplication by email address. A delta-pickup window captures records created or modified in SharpSpring during the cutover window, and FlitStack AI generates a field-level diff so you can verify every mapped value before the full commit.

Field-level fidelity

Every standard and custom field arrives verified.

Schema-aware mapping

AI proposes the map; you confirm before any record moves.

Relationships preserved

Parent–child, lookups, and ownership stay linked.

Full activity history

Calls, emails, meetings — with original timestamps.

Attachments & notes

Documents, uploads, and inline notes move with the record.

Why teams make this switch

Two sides of the same decision

Leaving

Sharpspring logo

Sharpspring

What's pushing teams away

  • Automation workflows cannot be exported and must be fully rebuilt manually in the destination, making migration time-intensive for mature accounts.
  • Occasional performance freezes and bugs in the visual workflow builder frustrate power users managing complex automation logic.
  • Steep learning curve for complex automation setups, particularly for teams without a dedicated admin resource to manage the platform.
  • Per-contact pricing becomes expensive at scale, pushing growing agencies toward flat-rate alternatives like GoHighLevel.
  • Limited advanced analytics compared to enterprise platforms, driving mid-market firms toward HubSpot or Marketo.

Choosing

Mailchimp logo

Mailchimp

What's pulling them in

  • Generous free tier with up to 500 contacts allows small teams to validate email marketing before committing to a paid plan.
  • Intuitive drag-and-drop email builder and 130+ templates let non-technical users produce professional campaigns without HTML or CSS knowledge.
  • 300+ native integrations, especially Canva and Shopify, make it easy to connect existing tools without custom development work.
  • Detailed open-rate, click-through, and campaign analytics give small businesses actionable insights without a dedicated marketing team.
  • One-platform consolidation of email campaigns, automations, landing pages, and ads reduces tool sprawl for lean marketing teams.

Object mapping

How Sharpspring objects map to Mailchimp

Each row shows how a Sharpspring 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.

Sharpspring

Contact

maps to

Mailchimp

Audience Member

1:1
Fully supported

SharpSpring contacts migrate directly to Mailchimp audience members by email address. Each contact's primary company data populates Mailchimp merge fields. Multi-company contacts are flattened — the primary company name becomes a merge field value, and secondary company associations surface as tags.

Sharpspring

Lead

maps to

Mailchimp

Audience Member

1:1
Fully supported

SharpSpring leads map to Mailchimp audience members the same way contacts do. The lead status (New, Contacted, Qualified) is preserved as a Mailchimp tag so you can segment by prior lead stage. Unconverted leads that should not receive marketing email are flagged with a Do-Not-Mail tag before migration.

Sharpspring

Company (Account)

maps to

Mailchimp

Merge Fields on Audience Member

many:1
Fully supported

SharpSpring's Company object flattens into Mailchimp merge fields on the contact record. Company name becomes COMPANY merge field; industry, annual revenue, and employee count each become dedicated merge fields. Parent-company hierarchy has no Mailchimp equivalent — the top-level company name migrates and subsidiary relationships are noted in a custom reference field.

Sharpspring

Opportunity (Deal)

maps to

Mailchimp

Contact Notes + Tags

1:1
Fully supported

SharpSpring deal pipelines and opportunity records have no native Mailchimp equivalent. We create a CONTACTNOTE entry on each related contact recording deal name, stage, amount, and close date. Pipeline stage is also added as a tag on the contact. Full pipeline visualization must be rebuilt in an external CRM or spreadsheet if deal tracking is critical.

Sharpspring

Custom Objects

maps to

Mailchimp

Mailchimp Merge Fields

1:1
Fully supported

SharpSpring custom objects map to Mailchimp merge fields on the audience member. Each custom object field becomes a dedicated TEXT or NUMBER merge field in Mailchimp. If the custom object contains a relationship to a Contact, the field migrates to the member record. Mailchimp's 40-merge-field limit per audience is flagged during audit if your setup exceeds it.

Sharpspring

SharpSpring Tags

maps to

Mailchimp

Mailchimp Tags

1:1
Fully supported

SharpSpring's tag system migrates 1:1 to Mailchimp tags. Tag names are preserved exactly; multi-word tags keep their spacing. Tags applied programmatically by SharpSpring workflows (e.g., lead-score thresholds) are imported with the contact — your team decides which workflow-triggered tags to replicate in Customer Journeys post-migration.

Sharpspring

Form Submissions

maps to

Mailchimp

Mailchimp Member Activity + Tags

many:1
Fully supported

SharpSpring form submission history is stored as engagement events on the contact. We migrate each form name as a tag on the contact (e.g., 'form:Contact-Request-2024') with the submission timestamp preserved in a dedicated merge field. This preserves form-level attribution without creating a native Mailchimp form-equivalent.

Sharpspring

Email Engagement (Opens, Clicks)

maps to

Mailchimp

Mailchimp Member Activity

1:1
Fully supported

SharpSpring records opens, clicks, and unsubscribes per contact. We map these to Mailchimp's built-in activity feed by writing the contact into Mailchimp before sending campaign history, so Mailchimp's own open/click tracking reflects the migrated contact's historical engagement context. This approach preserves the full engagement timeline and enables accurate reporting on campaign performance after the migration.

Sharpspring

VisitorID (Web Tracking)

maps to

Mailchimp

Not Migrated

1:1
Fully supported

SharpSpring's VisitorID feature identifies anonymous web visitors and associates them with contacts via cookie-based tracking. Mailchimp does not have a visitor-identification feature. This data is inherently tied to SharpSpring's tracking code deployment and cannot be meaningfully migrated. The tracking logic is documented for reference when configuring Mailchimp's website tracking pixel.

Sharpspring

Lead Scoring

maps to

Mailchimp

Tags + Segmentation Logic

1:1
Mapping required

SharpSpring's numeric lead score (engagement points + fit criteria + decay) has no native Mailchimp counterpart. We export the last-known score as a numeric merge field (Lead_Score__c). You can recreate threshold-based segmentation using Mailchimp segments: create static segments for score ranges using filter conditions on the Lead_Score__c merge field after migration.

Sharpspring

Smart Forms

maps to

Mailchimp

Mailchimp Embedded Forms / Signup Bars

1:1
Fully supported

SharpSpring's dynamic forms with field-level autocomplete and third-party form mapping have no direct Mailchimp equivalent. We export form field definitions and conditional logic as a reference document. Mailchimp's embedded forms and signup bars can replicate the field structure, but conditional branching logic must be rebuilt in Mailchimp's automation builder.

Gotchas + challenges

What specifically takes care here

Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.

Sharpspring logo

Sharpspring gotchas

High

Visual Workflows cannot be exported

High

VisitorID tracking data is platform-locked

High

Landing pages lack any export mechanism

Medium

Custom fields must be pre-created in the destination

Medium

Dynamic list logic does not carry over

Mailchimp logo

Mailchimp gotchas

High

Contact count includes unsubscribed and non-subscribed records

High

Automation workflows cannot be exported

Medium

Account suspensions trigger silently during migration

Medium

Template HTML is Mailchimp-specific and may not render in other platforms

Medium

E-commerce data requires active store connection

Pair-specific challenges

  • SharpSpring workflows have no structural equivalent in Mailchimp Customer Journeys

    SharpSpring's visual workflow builder operates on a trigger-and-action model with conditional branching, lead-score-based entry conditions, and form-trigger logic. Mailchimp Customer Journeys use an event-and-block model with pre-defined trigger types (joins audience, clicks link, purchases product) and a different automation-building paradigm. The two are not compatible at the automation-logic level. FlitStack AI exports SharpSpring workflow definitions as a structured reference document your team can use to rebuild equivalent automations in Mailchimp, but every workflow must be manually reconstructed. This is the highest-impact migration gap for teams that rely heavily on SharpSpring's automation engine.

  • SharpSpring deal pipelines and opportunities have no Mailchimp counterpart

    SharpSpring's opportunity and deal pipeline data represents a CRM-level sales tracking capability that Mailchimp's contact-centric model does not include. Mailchimp has no native deal object, stage pick-list, probability weighting, or opportunity contact role concept. FlitStack AI surfaces deal data as contact-level notes and tags during migration, but this is a reference preservation measure — it does not constitute functional pipeline management. Teams that need deal tracking must implement a separate CRM or rebuild pipeline tracking using Mailchimp tags and contact notes before going live on Mailchimp.

  • SharpSpring lead scoring cannot be reproduced as a native Mailchimp field

    SharpSpring assigns numeric lead scores based on engagement behavior (page visits, email opens, form submissions), fit criteria, and time-decay rules. Mailchimp does not provide a native aggregated lead-score field. FlitStack AI migrates the last-known score as a numeric merge field (LEADSCORE) so historical score data is not lost. However, ongoing score updates require manual rebuild using Mailchimp's segment logic: create static segments for score ranges and trigger tag assignments via Customer Journeys. This process must be designed after migration.

  • Mailchimp's 40-merge-field limit can constrain migration of data-rich SharpSpring contacts

    SharpSpring contacts can accumulate a large number of custom properties across contacts, companies, and custom objects — particularly in agency or enterprise setups. Mailchimp enforces a 40-merge-field cap per audience. During pre-migration audit, FlitStack AI counts all SharpSpring custom fields and flags when the total exceeds Mailchimp's limit. In these cases, we prioritize high-value fields for migration and store overflow fields in a supplementary JSON reference document accessible via Mailchimp's API for future use.

  • VisitorID web-tracking data is tied to SharpSpring's JavaScript snippet and cannot migrate

    SharpSpring's VisitorID feature identifies anonymous web visitors by matching IP ranges and cookie data to known contacts, enabling behavioral tracking without a form submission. This tracking is entirely dependent on SharpSpring's deployed JavaScript snippet and the contact-association logic within the SharpSpring application. There is no meaningful equivalent in Mailchimp's platform, and the cookie-based visitor data cannot be transferred. We document your current VisitorID configuration for reference when setting up Mailchimp's website tracking pixel post-migration.

Migration approach

Six steps for a successful Sharpspring to Mailchimp data migration

  1. Audit SharpSpring data export

    FlitStack AI connects to your SharpSpring instance via API using scoped read access. We extract all contacts, companies, leads, opportunities, custom objects, tags, and engagement history in a pre-migration audit. This audit also identifies your SharpSpring workflow definitions and lead scoring rules so we can produce the reference documents your team needs for the Mailchimp rebuild phase. During extraction we preserve original create dates, owner assignments, and any custom field metadata to ensure a complete audit trail for the migration.

  2. Design Mailchimp audience schema

    We design the Mailchimp audience structure before loading data: create merge fields that correspond to your SharpSpring custom properties, define the tag taxonomy based on your SharpSpring tag inventory and lifecycle stages, and set up segmentation logic that mirrors your SharpSpring list and segment filters. If your SharpSpring setup exceeds Mailchimp's 40-merge-field limit, we prioritize fields and document the overflow.

  3. Run sample migration with field-level diff

    A representative sample — typically 100 to 500 records spanning contacts, leads, companies, and a mix of custom field types — migrates to your Mailchimp audience first. We generate a field-level diff comparing each source SharpSpring record against the destination Mailchimp member. You verify merge field mapping, tag application, and de-duplication behavior before the full run commits. The sample set is selected to cover typical contact profiles as well as edge cases such as missing email addresses or duplicate records, allowing you to confirm that mapping handles those scenarios correctly before the full dataset is processed.

  4. Execute full migration with delta pickup

    The full record set migrates to Mailchimp via batch API operations, with email-address de-duplication applied at ingestion. A delta-pickup window captures any contacts created or modified in SharpSpring during the cutover period. FlitStack AI generates an audit log covering every record operation, and one-click rollback is available if reconciliation reveals unexpected gaps. During the batch migration, FlitStack AI respects Mailchimp’s API rate limits and retries transient errors automatically, ensuring a smooth ingestion. You can monitor progress through a real-time dashboard that displays the number of records processed, remaining count, and any records flagged for review.

  5. Deliver reference artifacts for workflow rebuild

    FlitStack AI exports your SharpSpring workflow definitions as structured JSON documents describing triggers, conditions, and actions for each automation. We also deliver a lead-score reference sheet mapping your SharpSpring score thresholds to Mailchimp segment filter definitions. These artifacts support your team's rebuild of SharpSpring workflows in Mailchimp Customer Journeys and your ongoing lead-score segmentation logic. Each JSON file includes sample payloads and comments that explain the mapping between SharpSpring trigger types and Mailchimp event blocks, giving your developers a clear blueprint for reconstructing automation logic in Customer Journeys.

Platform deep dives

Context on both ends of the pair

Sharpspring logo

Sharpspring

Source

Strengths

  • Unlimited user pricing on all plans, unlike per-seat competitors, making it cost-effective for large teams.
  • All-in-one platform combining CRM, email, forms, landing pages, and automation without tool integration overhead.
  • VisitorID anonymous visitor tracking identifies company names from IP visits before form submission.
  • White-label and multi-client agency dashboard support built natively into the platform.
  • Transparent contact-volume-based pricing with all features included on every tier.

Weaknesses

  • No API-based or bulk export mechanism for automation workflows, requiring full manual rebuild in the destination.
  • Landing pages cannot be exported; content must be manually recreated in the target platform.
  • VisitorID anonymous visitor data is platform-locked and does not migrate to any destination.
  • Custom fields require manual pre-creation in the destination before contact import can proceed.
  • Visual workflow builder has reported performance issues and freezes during complex automation management.
Mailchimp logo

Mailchimp

Destination

Strengths

  • Free plan up to 500 contacts makes it the lowest-friction entry point for new email marketers.
  • Drag-and-drop builder and template library produce polished emails without design or coding skills.
  • Strong deliverability reputation backed by years of email infrastructure expertise.
  • 300+ native integrations cover the most common marketing stack combinations out of the box.
  • Consolidated platform for email, automation, landing pages, and ads reduces the number of tools small teams must manage.

Weaknesses

  • Contact-based pricing model charges for unsubscribed and non-subscribed records, inflating costs relative to competitors.
  • Five-step automation limit on Standard tier forces upgrades for basic customer journeys, a frequently cited frustration.
  • Template HTML is Mailchimp-specific and does not export cleanly for use in other email platforms.
  • Post-Intuit roadmap uncertainty means customers cannot confidently plan long-term platform investments.
  • Account suspension risk without clear pre-warning disrupts campaign scheduling for affected businesses.

Complexity grading

How hard is this migration?

Standard CRM migration. 1 of 8 objects need a mapping; the rest are 1:1.

B

Overall complexity

Standard migration

Derived from compatibility, mapping clarity, API constraints, and data volume across Sharpspring and Mailchimp.

  • Object compatibility

    B

    1 of 8 objects need a mapping; the rest are 1:1.

  • Field mapping clarity

    C

    Field mapping is derived from defaults — final spec confirmed during the sample migration.

  • Timeline complexity

    B

    8-object category — typical timelines run 2–7 days end-to-end.

  • API constraints

    B

    Sharpspring: Not publicly documented; specific quota limits are not published on SharpSpring's developer documentation.

  • Data volume sensitivity

    B

    Sharpspring doesn't expose a bulk API — REST + parallelization used for high-volume runs.

Estimator

Estimate your Sharpspring to Mailchimp migration cost

Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.

Step 1

What are you migrating?

Pick a category, then your source and destination platforms.

Category

FAQ

Frequently asked questions about Sharpspring to Mailchimp data migrations

Answers to the questions buyers ask most during Sharpspring to Mailchimp migration scoping. Not seeing yours? Book a call.

Can't find your answer?

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Most SharpSpring-to-Mailchimp migrations complete in 48 to 72 hours of clock time for under 50,000 total records across contacts, companies, and leads. Migrations exceeding 100,000 records or involving complex multi-object de-duplication, value-mapped merge fields, and tag taxonomy design extend to 5 to 7 days. The pre-migration audit and sample-run phases are the longest planning steps. The actual elapsed time also depends on API rate limits and whether you choose a staged cutover or a single-pass migration. During the audit we verify data completeness and flag any records that need custom field mapping.

Adjacent paths

Related migrations to explore

Ready when you are

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