CRM migration

Migrate from Synerise to HubSpot

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

Synerise logo

Synerise

Source

HubSpot

Destination

HubSpot logo

Compatibility

100%

10 of 10

objects map 1:1 between Synerise and HubSpot.

Complexity

BStandard

Timeline

2–4 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Synerise is built around a Behavioral Data Hub that captures events at sub-millisecond latency, enriches customer profiles with real-time AI-driven predictions, and stores all data — including custom schemas and catalog feeds — in a single workspace. Its primary object is the profile (recognized or anonymous), backed by events, company records, catalogs of items, segments, and automation workflows. HubSpot uses a conventional CRM object model: contacts, companies, deals (opportunities), tickets, products, and engagements. The two platforms share a contact-company association pattern, but Synerise's event-driven behavioral data has no native equivalent in HubSpot — it translates into HubSpot engagements (calls, emails, meetings, notes) and is preserved as engagement history with original timestamps and owners. Synerise custom schemas — flexible row-store structures used for anything from loyalty tiers to product attributes — map to HubSpot custom objects (available on Enterprise tier). Synerise's AI recommendation models and personalization logic cannot migrate; those become documented reference artifacts for your team to rebuild inside HubSpot's native tools. FlitStack AI sequences the migration by first auditing your Synerise workspace (profiles, events, companies, catalogs, custom schemas), pre-creating HubSpot custom properties and objects, then exporting in rate-limited batches, transforming field names and types, and loading into HubSpot via Bulk API or object API depending on record volume. A delta-pickup window (24–48 hours) captures any in-flight changes during cutover, and a sample migration with field-level diff runs 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

Synerise logo

Synerise

What's pushing teams away

  • Building dashboards and reporting views requires starting from scratch every time — the flexibility that enables creative reporting also creates significant time investment for common visualization needs.
  • Custom attribute names cannot be renamed or deleted after creation, which creates technical debt for organizations that evolve their data model over time.
  • Pricing is entirely custom and opaque — no public per-seat or per-feature tiers, requiring lengthy sales cycles and making cost predictability difficult for growing teams.

Choosing

HubSpot logo

HubSpot

What's pulling them in

  • Lowest barrier to entry of any major CRM — the free tier with unlimited contacts lets teams validate fit before committing to a paid plan, according to G2 and Capterra reviewers.
  • Native integration between the CRM and sales engagement tools (sequences, email tracking, dialer) means no separate sync configuration, a theme across G2 Sales Hub reviews.
  • Pipeline visualization, deal tracking, and automated workflows are consistently praised as intuitive and easy to set up without developer involvement.
  • Strong onboarding for new team members — reviewers on Capterra and G2 highlight how quickly new reps become productive without formal training.
  • The HubSpot platform ecosystem (Marketing, Sales, Service, CMS hubs) allows growing companies to consolidate tools without building new integrations.

Object mapping

How Synerise objects map to HubSpot

Each row shows how a Synerise object lands in HubSpot, including any object-level transformations, lookup resolution, or schema-design dependencies.

Typical mapping — final map is confirmed during the sample migration step.

Synerise

Profile

maps to

HubSpot

Contact

1:1
Fully supported

Synerise profile maps to HubSpot contact. Primary identifier resolves by email — if a Synerise profile has no email, FlitStack flags it for manual review before migration; anonymous profiles (Synerise clientId only) are preserved with a synthetic email prefix for import and flagged for deduplication against existing HubSpot contacts.

Synerise

Profile (company-linked)

maps to

HubSpot

Contact + Company Association

1:1
Fully supported

Synerise's profile-to-company linkage (assigned-to-company event) becomes a HubSpot contact with a primary company association. Synerise allows multiple companies per profile (N:N); HubSpot supports one primary CompanyId plus Contact Roles on related Deals. We map the most recently assigned company as primary and surface additional companies via contact properties for admin review.

Synerise

Company

maps to

HubSpot

Company

1:1
Fully supported

Synerise companies map directly to HubSpot companies. Company attributes (name, city, industry, employee count) map to HubSpot company properties. Synerise company hierarchies (parent/child) map to HubSpot Parent Company ID when present. Companies without contacts are imported with a flag for reconciliation.

Synerise

Segment

maps to

HubSpot

Static List / HubSpot List

1:1
Fully supported

Synerise segments are real-time computed lists of profiles matching behavioral rules. HubSpot has no equivalent real-time segmentation engine. FlitStack evaluates each Synerise segment at migration time and imports the resulting profile set as a HubSpot static list. Dynamic re-computation requires rebuilding the segment logic as a HubSpot smart list or workflow-triggered list rule.

Synerise

Catalog

maps to

HubSpot

Product

1:1
Fully supported

Synerise catalogs store items (products, SKUs, pricing, availability) and are used for recommendation engines and offer management. Each catalog item maps to a HubSpot product with name, description, price, and inventory status. HubSpot products are linked to deals via line items, which Synerise handles differently — we create products first, then link them to deals during deal migration.

Synerise

Event (product.view, product.buy, etc.)

maps to

HubSpot

Engagement (Call, Email, Meeting, Note)

1:1
Fully supported

Synerise behavioral events (page.visit, product.view, product.buy, added-to-cart, push.received, custom events) have no direct HubSpot equivalent. FlitStack classifies Synerise events by type: transaction events become Note records on the contact; communication events (email.sent, push.sent) are stored as HubSpot engagements. Original timestamps, event names, and payload data are preserved in a custom JSON property for reference. Behavioral events are not re-played in HubSpot.

Synerise

Custom Schema

maps to

HubSpot

Custom Object (HubSpot Enterprise)

1:1
Fully supported

Synerise schemas are flexible data structures created in the Data Modeling Hub — they can store loyalty tiers, subscription data, B2B attributes, or any custom entity. HubSpot custom objects require Enterprise-tier portals and must be created before data loads. FlitStack audits all schemas, creates equivalent custom objects in HubSpot (with field-type mapping for strings, numbers, dates, and booleans), and maps schema-to-object relationships to HubSpot custom object associations.

Synerise

AI Recommendation Models

maps to

HubSpot

No Equivalent

1:1
Fully supported

Synerise's proprietary AI recommendation models (similar items, collaborative filtering, visual similarity, top items) are trained on Synerise's event data and cannot be exported or transferred. We document the active recommendation model configurations (type, parameters, item feed ID) as a reference artifact so your team can evaluate HubSpot's personalization tools or a third-party recommendation engine post-migration.

Synerise

Automation Workflow

maps to

HubSpot

HubSpot Workflows (rebuild required)

1:1
Fully supported

Synerise Automation Hub workflows use event-triggered node graphs with conditions, filters, and fire-and-forget action nodes. HubSpot workflows use if-then trigger logic with enrollment criteria. The workflow definitions cannot be transferred because the trigger models, node actions, and data context are platform-specific. FlitStack exports Synerise workflow definitions as JSON/PDF artifacts for your HubSpot admin to use as rebuild specifications.

Synerise

Profile Aggregate / Expression

maps to

HubSpot

Custom Contact Property

1:1
Fully supported

Synerise profiles can store aggregate values and computed expressions (e.g., total lifetime spend, visit count, loyalty score) created via expressions in the Data Modeling Hub. These are computed server-side and stored as profile attributes. We map each aggregate to a HubSpot custom number or currency property, preserving the current value at migration time — the expression itself is not migrated and must be rebuilt in HubSpot via workflow calculations or enrichment tools.

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.

Synerise logo

Synerise gotchas

High

Immutable custom attribute names cause migration mapping failures

High

Active automation workflow state cannot be preserved at cutover

Medium

5GB file and 10M record export caps require chunked migration planning

Medium

Visual similarity AI recommendations require full model retraining

Low

Reserved attribute names cannot be used in custom field creation

HubSpot logo

HubSpot gotchas

High

Marketing Contacts billing model is migration-critical

High

Feature tier gating is not visible until onboarding

Medium

Mandatory onboarding fees inflate year-one cost

Medium

HubSpot CSV importer cannot migrate engagements or attachments

Medium

Custom objects require Enterprise and a pre-existing schema

Pair-specific challenges

  • Synerise export API rate limits constrain batch sizing for large workspaces

    Synerise's export API enforces daily and per-request quotas that FlitStack monitors via the workspace quota dashboard. For workspaces exceeding 5 million profiles, the export must be segmented by date range or by custom filter. This means large Synerise migrations run in multiple export passes rather than a single pull. If your Synerise workspace has high daily event ingestion, the export window may need to be scheduled off-peak to avoid 429 errors. We flag quota headroom before each export run and split batches automatically, but this adds time to the audit phase. Plan for two to three export sessions for enterprise-scale workspaces rather than assuming a single overnight export will complete.

  • Synerise custom schema field names cannot be changed once created — HubSpot custom object field names follow different conventions

    Synerise's Data Modeling Hub allows workspace admins to define schema field names freely (e.g., clubMember, customer_tier, PreferredStore). Once set, these field names are immutable in Synerise. When these schemas migrate to HubSpot custom objects, FlitStack applies HubSpot's naming conventions — converting camelCase to snake_case, replacing spaces with underscores, and stripping unsupported characters. If your HubSpot admin has pre-created custom object fields with different names, a name conflict occurs. We surface all schema field names during the audit phase and deliver a field-name mapping table before the migration plan is finalized so your team can align HubSpot field names to Synerise conventions or accept the transformed names.

  • Synerise's N:N profile-to-company association collapses to HubSpot's one-primary-company model

    Synerise allows a single profile to be assigned to multiple companies via the assigned-to-company event, and a company can have multiple profile associations. HubSpot contacts have a single primary CompanyId lookup and additional company associations are managed via Contact Roles on specific Deals. FlitStack maps the most recently modified company assignment in Synerise as the HubSpot primary company. Other company associations are preserved in a custom multi-select property Company_Associations__c listing all Synerise company IDs for the contact. Your HubSpot admin decides whether to create Deal-level contact roles for each company association or consolidate to a single primary company.

  • Synerise behavioral event data grows faster than profile data and inflates migration scope

    Synerise's Behavioral Data Hub stores every page visit, product view, cart action, push notification event, and custom event — often 10x to 100x the number of profile records in event volume. Each event type is converted to a HubSpot engagement record, which increases migration time and HubSpot portal storage. We recommend scoping Synerise event migrations by recency (last 12 or 24 months) and event type (excluding low-value event types like timer hits or location appearances) before migration begins. Older event history is exported to a JSON archive file and stored alongside the migration audit log rather than loaded into HubSpot, preserving the data for compliance without inflating HubSpot engagement records.

  • Synerise Automation Hub workflows and AI recommendation models have no migration path

    Synerise Automation Hub workflows are built from node graphs with event triggers, conditions, and fire-and-forget action nodes — they cannot be imported into HubSpot's workflow engine because the trigger model, node types, and action library are platform-specific. Synerise's AI recommendation models (similar items, visual similarity, collaborative filtering) are proprietary and trained on Synerise event data; they cannot be exported or transferred. We export both as JSON documentation artifacts for your team to use as rebuild specifications. The workflow rebuild typically takes two to four weeks for a team familiar with HubSpot workflows and is billed separately from the data migration.

Migration approach

Six steps for a successful Synerise to HubSpot data migration

  1. Audit Synerise workspace and define migration scope

    FlitStack connects to your Synerise workspace via API with read-only credentials. We pull a full inventory of profiles (with custom attributes per schema), companies, catalog items, segments, and event types. We identify N:N profile-company associations, custom schema definitions, active workflow list, and current AI recommendation model configurations. We then deliver a scope document: which event types and date ranges to migrate, which custom schemas map to which HubSpot custom objects, and which Synerise data (e.g., old AI models, expired segments) is archived rather than migrated. This phase typically takes three to five business days.

  2. Pre-create HubSpot custom properties, objects, and portal structure

    Before any data loads, FlitStack creates all required HubSpot custom properties (for custom schema fields, Synerise source IDs, event payloads, and loyalty tiers), provisions custom objects for each Synerise schema (requires HubSpot Enterprise), and maps Synerise pipeline equivalents to HubSpot deal pipelines. We coordinate with your HubSpot admin to assign property-level permissions, set up lifecycle stage values, and configure deal stage names. This step ensures that when the migration runs, every field has a destination — eliminating rejected records due to missing custom properties on the HubSpot side.

  3. Export data from Synerise in rate-limited batches and transform to HubSpot schema

    Synerise exports run in batches of up to 500,000 profiles per export request, respecting workspace API quotas. FlitStack runs exports sequentially, monitoring for 429 responses and applying exponential backoff when rate limits are encountered. Each export pass is transformed: Synerise field names are mapped to HubSpot property names per the field mapping table, date formats are normalized to HubSpot's expected ISO 8601 format, custom attribute arrays are serialized to JSON strings in HubSpot multi-line text properties, and company IDs are resolved from the company export before contact records are generated. Event exports run as a separate pass and are staged in a cloud storage bucket before HubSpot engagement import.

  4. Run sample migration with field-level diff and validate before full commit

    A representative slice — typically 100–500 records spanning contacts, companies, deals, products, and a custom schema object — migrates into your HubSpot portal. FlitStack generates a field-level diff comparing source values in Synerise against destination values in HubSpot for every mapped field. You review the diff and validate: lifecycle stage mapping, company associations, product linkage to deals, and custom object field completeness. Any mapping corrections are applied before the full run. This step takes one to two business days and is repeated if significant schema changes are made.

  5. Execute full migration with delta-pickup window and post-migration audit

    Full data load runs against your HubSpot portal. A delta-pickup window (typically 24–48 hours after the initial load completes) captures any records created or modified in Synerise during the cutover period. FlitStack's audit log records every record operation — inserts, updates, and skips — with source system IDs. One-click rollback reverts all HubSpot records to the pre-migration state if reconciliation reveals a critical issue. After the delta window closes, we deliver a final reconciliation report: record counts by object, match rate against Synerise source IDs, and a list of any records that could not be migrated with reason codes.

Platform deep dives

Context on both ends of the pair

Synerise logo

Synerise

Source

Strengths

  • Proprietary AI stack — TerrariumDB, BaseModel.ai, Cleora.ai — built entirely in-house with no third-party AI vendor dependencies.
  • Real-time event processing with sub-50ms latency from capture to profile enrichment to automated action.
  • Massive API surface — 900+ endpoints across 15 API domains — covering every major data object with batch support on key endpoints.
  • Flexible schema builder (Brickworks) enables arbitrary custom data structures without platform limitations.
  • Behavioral Data Hub consolidates catalogs, schemas, item feeds, and profile data in one central repository.

Weaknesses

  • Custom attribute names are immutable after creation — a design constraint that causes technical debt and migration complexity.
  • Dashboard and reporting views must be built from scratch each time — no pre-built templates for common marketing metrics.
  • Pricing is fully opaque and custom-quote-only with no public tier structure, making competitive evaluation difficult.
  • Workflows operate on a fire-and-forget model — action completion does not gate workflow progression, which can cause race conditions in complex automation chains.
HubSpot logo

HubSpot

Destination

Strengths

  • Genuinely useful free CRM tier with no seat limit on contact records.
  • All-in-one sales engagement layer (sequences, email tracking, calling, dialer) embedded natively in the CRM, eliminating a separate integration.
  • Intuitive interface and fast onboarding for individual reps, per G2 and Capterra reviews.
  • Workflow automation triggers across contacts, deals, and tickets with a visual builder.
  • API coverage for all standard objects including custom objects at Enterprise tier.

Weaknesses

  • Pricing model is contact-based at the marketing layer — importing all records as marketing contacts can multiply the monthly bill by 4×.
  • Feature tier cliffs are frequent surprises: sequences, calling, advanced reporting, and quoting are all gated, often requiring plan upgrades mid-implementation.
  • Mandatory onboarding fees at Professional ($1,500) and Enterprise ($3,500) are not prominently disclosed on the pricing page.
  • API rate limits are restrictive for bulk migration — burst limits of 100-200 req/10sec and search endpoint limits of 4 req/sec require careful job queuing.
  • Custom objects, additional pipelines, and advanced forecasting are Enterprise-only, making cost projections difficult for growing teams.

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 Synerise and HubSpot.

  • 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

    Synerise: Not publicly documented in the developer documentation.

  • Data volume sensitivity

    A

    Synerise exposes a bulk API — large-volume migrations stream efficiently.

Estimator

Estimate your Synerise to HubSpot 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 Synerise to HubSpot data migrations

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

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Most Synerise-to-HubSpot migrations complete in two to four weeks for portals with under 50,000 total records (profiles, companies, and catalog items combined). Enterprise-scale setups with complex custom schemas, multi-catalog product feeds, or millions of behavioral event records extend to eight to twelve weeks. The longest single phase is typically the Synerise export audit — mapping custom schemas to HubSpot custom objects requires per-field review because Synerise's flexible field-naming model means no two workspaces have identical structures.

Adjacent paths

Related migrations to explore

Ready when you are

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