CRM migration

Migrate from Spotler Mail+ to HubSpot

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

Spotler Mail+ logo

Spotler Mail+

Source

HubSpot

Destination

HubSpot logo

Compatibility

100%

12 of 12

objects map 1:1 between Spotler Mail+ and HubSpot.

Complexity

BStandard

Timeline

2–4 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Spotler Mail+ organizes data around contacts, companies, mailing engagement, forms, and audience segments — a model that maps cleanly to HubSpot's CRM objects with targeted custom properties for the behavioral data that has no native HubSpot equivalent. We export Spotler contacts with their standard fields (name, email, phone, address), their associated company, behavioral metrics (opens, clicks, bounces, last activity date), tags, and scores. Spotler audiences (selections) map to HubSpot lists — you choose which contacts land in which list based on a Spotler field value or tag. HubSpot lifecycle stages are applied based on subscription status and engagement depth. Custom Spotler fields and properties migrate as HubSpot custom properties, type-aligned (text, number, date, checkbox). Workflows, email templates, and automation logic in Spotler do not migrate — we document your Spotler workflow triggers and conditions as a rebuild reference for HubSpot Sequences or the automation editor. The migration uses a staged approach: schema preparation in HubSpot, data extraction and cleaning from Spotler via its REST API, test migration with field-level diff, full migration, and a 24–48 hour delta window to capture in-flight changes during cutover.

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

Spotler Mail+ logo

Spotler Mail+

What's pushing teams away

  • Automation features are cited as a recurring frustration, with users noting the workflow editor is functional but limited compared to dedicated marketing automation platforms like ActiveCampaign or HubSpot.
  • Template quality and flexibility issues appear in reviews, with some users reporting that the drag-and-drop editor produces inconsistent results across email clients.
  • Deliverability configuration requires manual attention, and users migrating away commonly cite inbox placement struggles and the need for third-party deliverability tooling.
  • Performance issues including slow dashboard load times and delayed campaign statistics reporting are mentioned in multiple negative reviews on G2.
  • The platform's single-brand focus on Mail+ versus the multi-brand MailPro tier means teams managing multiple brands outgrow the product and migrate to enterprise alternatives.

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 Spotler Mail+ objects map to HubSpot

Each row shows how a Spotler Mail+ 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.

Spotler Mail+

Contact

maps to

HubSpot

Contact

1:1
Fully supported

Spotler contacts map 1:1 to HubSpot contacts. Standard fields (firstname, lastname, email, phone, jobtitle, address) move directly. Custom Spotler contact properties migrate as HubSpot custom properties. Contacts without an email address are flagged for review before migration — HubSpot requires an email for most automation triggers.

Spotler Mail+

Contact.tags

maps to

HubSpot

Custom property on Contact

1:1
Fully supported

Spotler tags are stored as comma‑separated strings on each contact record. We map each distinct tag to a HubSpot custom property of Text type, preserving the original tag list. Optionally, we generate HubSpot static lists for each tag value, allowing segmentation logic to be applied using HubSpot's native list model without needing to parse raw tag text.

Spotler Mail+

Contact.score

maps to

HubSpot

Custom property on Contact (HubSpot Lead Score)

1:1
Fully supported

Spotler contact scoring migrates as a custom Number property on the HubSpot contact. If your team uses HubSpot's native lead scoring, we map Spotler scores into that field. If Spotler uses multiple score dimensions, each maps to a separate HubSpot custom property.

Spotler Mail+

Contact.subscription_status

maps to

HubSpot

Contact.subscriptions (HubSpot email marketing status)

1:1
Fully supported

Spotler subscription statuses (subscribed, unsubscribed, pending, bounced) map directly to HubSpot subscription type values for each contact. The value mapping preserves the opt‑in/opt‑out state and the exact timestamp of the last status change, ensuring HubSpot respects unsubscribe preferences in outbound email campaigns. Pending and bounced states are also carried over as separate subscription type options to maintain accurate contact communication rights.

Spotler Mail+

Mailing engagement (opens, clicks, bounces)

maps to

HubSpot

Contact custom properties + Engagement records

1:1
Fully supported

Spotler tracks opens, clicks, and bounces per contact per mailing. We store aggregate counts as custom number properties on the HubSpot contact (e.g., Total_Emails_Opened__c, Total_Clicks__c). If granular per-mailing history is critical, individual sends can be created as HubSpot engagement records with the mailing name, date, and outcome as properties.

Spotler Mail+

Company

maps to

HubSpot

Company

1:1
Fully supported

Spotler companies map 1:1 to HubSpot companies, moving standard fields such as name, domain, industry, phone, address, employee count, and annual revenue directly. Spotler custom company fields are migrated as HubSpot custom properties on the Company object, type‑aligned (text, number, date, checkbox, dropdown). Required HubSpot properties are provisioned in advance so foreign‑key lookups and associations resolve correctly during the migration run.

Spotler Mail+

Contact–Company association

maps to

HubSpot

Contact–Company association

1:1
Fully supported

Spotler links a contact to one primary company. This maps to HubSpot's contact-company association. HubSpot natively supports associating a contact with multiple companies via the 'associated company' property and the Company Contacts relationship — we set the Spotler primary company as the HubSpot primary association.

Spotler Mail+

Form Submission

maps to

HubSpot

Form Submission (engagement) + contact properties

1:1
Fully supported

Spotler form submissions store field values and timestamps. We map submissions to HubSpot contacts with the form field data recorded as contact properties. If Spotler forms correspond to HubSpot forms, we create HubSpot forms and link submissions to the correct form ID — otherwise, submission data is preserved as custom contact properties.

Spotler Mail+

Audience (Selection)

maps to

HubSpot

HubSpot List (static or dynamic)

1:1
Fully supported

Spotler audience segments (selections) are named groups with filter rules. We create HubSpot lists and populate them based on Spotler contact field values or tags that define membership. Dynamic list logic (Spotler's filter conditions) must be rebuilt in HubSpot's list filter builder — we provide a Spotler audience definition export as a rebuild reference.

Spotler Mail+

Owner / User

maps to

HubSpot

User (resolved by email)

1:1
Fully supported

Spotler owner IDs resolve to HubSpot users by email address match. We generate a pre-flight owner resolution report before migration — any Spotler owner without a corresponding HubSpot user is flagged for your team to either invite them to HubSpot or assign their records to a fallback owner.

Spotler Mail+

Custom field (Spotler)

maps to

HubSpot

Custom property (HubSpot)

1:1
Fully supported

Any Spotler custom contact or company fields migrate as HubSpot custom properties. We map the Spotler field type (text, number, date, checkbox, dropdown) to the corresponding HubSpot property type. Spotler dropdown values map as HubSpot dropdown option values. Required HubSpot properties are created before migration so foreign-key lookups resolve correctly.

Spotler Mail+

Spotler workflow definitions

maps to

HubSpot

N/A — not migrated

1:1
Fully supported

Spotler workflows, automation rules, and email sequences do not transfer to HubSpot. HubSpot's automation model (Workflows, Sequences, Playbooks) must be rebuilt. We export Spotler workflow definitions with triggers, conditions, and actions as a structured reference document for your HubSpot admin.

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.

Spotler Mail+ logo

Spotler Mail+ gotchas

High

Mailing interaction data is purged after 24 months

High

Import file structure is strict and column-name-sensitive

Medium

Form and survey results export as flat records, not relational data

Medium

Multi-brand capability is tier-gated to MailPro

Medium

API does not expose a bulk export endpoint for contact history

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

  • Spotler behavioral data requires HubSpot custom properties — no native equivalent

    Spotler Mail+ tracks opens, clicks, bounce counts, and aggregate engagement scores as per-contact metrics. HubSpot has no native 'total opens' or 'total clicks' property on contacts — these must be created as custom number properties. If you rely on Spotler's engagement scoring for lead routing or prioritization, the score must map to a HubSpot custom number property (e.g., Spotler_Score__c). The same applies to Spotler tags, which have no direct HubSpot equivalent — we preserve them as a custom text property and optionally populate HubSpot lists per tag so segmentation still works in HubSpot's list model.

  • Spotler audience segment logic must be rebuilt in HubSpot's list filter builder

    Spotler audience selections store filter conditions (field + operator + value combinations) that define segment membership. HubSpot lists support both static membership and dynamic filter-based membership, but the filter logic is HubSpot-specific and cannot be imported from Spotler. We export your Spotler audience definitions — each selection's name, filter rules, and contact count — as a structured reference document. Your HubSpot admin then rebuilds dynamic lists in HubSpot's filter builder using the Spotler definitions as a guide. Until lists are rebuilt, contacts land in HubSpot but are not segmented automatically.

  • Spotler data retention policy may purge engagement history before migration

    Spotler anonymizes mailing interaction statistics (opens, clicks) after 24 months. If your Spotler account has contacts whose last mailing engagement is more than 24 months old, that behavioral data may already be anonymized at export time — meaning engagement history for those contacts will not appear in the migration extract. We include a pre-migration data audit step that checks which contacts have engagement data within Spotler's retention window, so you know before migration begins which records will arrive with incomplete engagement history.

  • HubSpot marketing contact billing distinction affects plan cost after migration

    HubSpot charges based on marketing contacts — contacts added through marketing sources are counted toward your marketing contact limit regardless of total CRM contact count. Spotler does not use this billing model. After migration, any Spotler contact that originated from a marketing source (form, mailing, event) may be flagged as a HubSpot marketing contact. We preserve the original marketing source flag as a custom property (Original_Marketing_Source__c) so your team can review and selectively suppress contacts from HubSpot's marketing contact count if needed, managing plan cost post-migration.

  • Spotler form submissions need a HubSpot form or contact property strategy

    Spotler forms store submission field values and timestamps per contact. HubSpot forms create Form Submission engagements linked to the contact and can surface field data in the contact timeline. If your Spotler forms correspond to HubSpot forms, we create matching HubSpot forms and link submissions — preserving the original submission data in HubSpot's form submission record. If there is no matching HubSpot form, submission data maps to contact properties or custom properties on the contact record. Without a deliberate strategy, form submission history can arrive as unstructured text rather than structured HubSpot form submission records.

Migration approach

Six steps for a successful Spotler Mail+ to HubSpot data migration

  1. Export Spotler data and audit for retention, completeness, and duplicates

    We pull contacts, companies, form submissions, audience selections, and engagement metrics from Spotler Mail+ via its REST API (JSON). The audit phase checks which engagement records fall within Spotler's 24-month retention window, identifies contacts missing email addresses or with duplicate emails, and counts the distinct Spotler custom fields and audience selections that need HubSpot custom property and list creation. You receive a pre-migration data health report before any schema work begins in HubSpot.

  2. Create HubSpot custom properties and lists from Spotler schema

    We map Spotler custom contact and company fields to HubSpot custom properties, applying type alignment (Spotler text → HubSpot single-line text, Spotler number → HubSpot number, Spotler dropdown → HubSpot select). Spotler audience selections are exported as a definition document; we create HubSpot static lists and prepare a dynamic-list rebuild reference for each selection. Owner email addresses are matched against HubSpot users — unmatched owners are flagged for your team to invite to HubSpot before migration so no record lands without an owner.

  3. Run sample migration with field-level diff on 100–500 representative records

    A representative slice of Spotler records (contacts across different engagement levels, companies, form submissions, and at least one audience segment) migrates to your HubSpot portal. We generate a field-level diff report comparing source Spotler values against destination HubSpot values for every mapped field. You verify tag preservation, score mapping, subscription status mapping, company association resolution, and audience list population. No full migration runs until you sign off on the diff report.

  4. Execute full migration with delta-pickup window and audit log

    Full Spotler dataset migrates to HubSpot: contacts with all standard and custom properties, companies, engagement activity records, form submissions, and list membership. A 24–48 hour delta-pickup window opens at cutover — any Spotler contact modified or created during the migration run is captured in a second pass and merged into HubSpot. All migration operations are recorded in an audit log. One-click rollback is available if reconciliation against your Spotler pre-migration extract fails.

Platform deep dives

Context on both ends of the pair

Spotler Mail+ logo

Spotler Mail+

Source

Strengths

  • Drag-and-drop email editor simplifies campaign design for non-technical marketers
  • Visual automation editor with behavior-based triggers handles welcome flows, re-engagement, and nurture sequences out of the box
  • Advanced segmentation and personalization based on behavior and demographics
  • AI-powered content assistance for subject lines and message copy reduces drafting time
  • GDPR compliance built in with consent management and data subject request handling

Weaknesses

  • Some technical knowledge or IT support needed to use all features, per user reviews
  • Cannot pause a campaign once it has started — a notable workflow limitation
  • Customer support reported as inconsistent — template issues and learning curve challenges flagged in reviews
  • Advanced automations may require professional services to set up optimally
  • Lower public review volume than mainstream email marketing platforms (Mailchimp, ActiveCampaign, Klaviyo) limits peer-reference comparison data
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. 2 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 Spotler Mail+ and HubSpot.

  • Object compatibility

    B

    2 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

    Spotler Mail+: Not publicly documented in the available API documentation.

  • Data volume sensitivity

    B

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

Estimator

Estimate your Spotler Mail+ 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 Spotler Mail+ to HubSpot data migrations

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

Can't find your answer?

Walk through your Spotler Mail+ to HubSpot migration with a real engineer — 30 minutes, free, written quote within 24 hours.

Book a free 30 minute consultation

Most Spotler Mail+ to HubSpot migrations complete in 2–4 weeks for under 10,000 contacts with standard field mappings. Larger datasets with multiple Spotler audience segments, custom field creation, or duplicate-resolution work extend to 5–8 weeks. The Spotler data audit and HubSpot custom property setup add 3–5 days to the planning phase before migration begins. After planning, a sample migration of 100–500 records validates field-level accuracy, and a 24–48 hour delta window captures any in‑flight changes at cut‑over.

Adjacent paths

Related migrations to explore

Ready when you are

Move from Spotler Mail+.
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