CRM migration

Migrate from Contlo to HubSpot

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

Contlo logo

Contlo

Source

HubSpot

Destination

HubSpot logo

Compatibility

100%

10 of 10

objects map 1:1 between Contlo and HubSpot.

Complexity

BStandard

Timeline

48–72 hours

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Contlo positions itself as an AI-native marketing platform for ecommerce brands and growth-stage companies, offering campaign automation, customer journey orchestration, and AI agents that run outreach sequences. Its data model centers on contacts with behavioral attributes, companies, campaigns with engagement metrics, and automations that trigger based on audience segments. HubSpot CRM unifies contacts, companies, and deals under a single object graph, with lifecycle_stage tracking buyer progression, deal pipelines managing sales workflows, and lists or custom properties handling segmentation. The migration carries Contlo's contact records, company records, campaign engagement history (opens, clicks, sends), and any custom properties into HubSpot contacts and companies. Contlo automations, AI agent configurations, and segment definitions cannot migrate — they require manual rebuild in HubSpot's workflow builder and list/filter logic. HubSpot's marketing-contact billing flag has no equivalent in Contlo's model, so FlitStack preserves contlo_contact_type as a custom property for reporting continuity. We sequence the migration so contact-company associations resolve before deals land, run a sample migration with field-level diff, and apply a delta-pickup window during cutover to capture in-flight changes.

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

Contlo logo

Contlo

What's pushing teams away

  • The Free tier forces a 'Powered by Contlo' link in the footer, which conflicts with brand-consistent customer touchpoints and forces teams toward paid tiers earlier than expected.
  • Feature overload when enabling all capabilities creates interface complexity, making it difficult for small teams to manage automations without feeling overwhelmed.
  • Contlo is a relatively small company (26 employees, $14M funding) which raises concerns about long-term platform stability compared to larger CRM competitors.
  • Customers report inconsistent customer support response times as the product scales, particularly when troubleshooting automation logic or API integrations.

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 Contlo objects map to HubSpot

Each row shows how a Contlo 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.

Contlo

Contact

maps to

HubSpot

Contact

1:1
Fully supported

Direct map. Contlo contact records land as HubSpot contacts with original email, phone, name, and address fields preserved. Owner resolution happens by email match against HubSpot users — unmatched owners flagged before migration commits. The mapping preserves the original create date as a custom field since HubSpot sets its own creation timestamp at import time. All standard contact properties transfer directly without transformation.

Contlo

Contact (AI agent interaction fields)

maps to

HubSpot

Contact (custom properties)

1:1
Fully supported

Contlo tracks AI agent interactions as custom contact attributes. We migrate these as HubSpot custom properties using the contlo_ prefix to preserve traceability. HubSpot has no native AI agent interaction field — manual analysis determines which metrics to surface in HubSpot workflows.

Contlo

Company

maps to

HubSpot

Company

1:1
Fully supported

Direct map. Contlo company records map to HubSpot companies. Company name, domain, industry, employee count, and annual revenue fields migrate as HubSpot standard properties. Multi-contact companies resolve to one HubSpot company record with associated contacts. The original Contlo company creation timestamp is preserved as a custom datetime property since HubSpot sets its own create date at import time.

Contlo

Campaign (email/SMS)

maps to

HubSpot

Campaign

1:1
Fully supported

Contlo campaign records migrate as HubSpot campaigns with membership preserved. Engagement metrics (open rate, click rate, send volume) migrate as HubSpot custom numeric properties because HubSpot tracks engagement differently. Original send timestamps are preserved as campaign custom datetime fields. Campaign status and type map directly to HubSpot campaign fields. Each contact's campaign membership history is preserved in HubSpot's campaign member object.

Contlo

Segment

maps to

HubSpot

List / Smart List

1:1
Fully supported

Contlo segment definitions do not migrate as HubSpot lists or smart lists because the underlying filter logic differs between platforms. FlitStack exports segment logic as a rebuild reference document with filter criteria mapped to HubSpot's list builder syntax. Teams recreate segments in HubSpot using static lists or smart lists, or through HubSpot's Contacts filter, guided by the exported segment criteria document delivered in the migration package.

Contlo

Automation

maps to

HubSpot

HubSpot Workflow

1:1
Fully supported

Contlo automations — multi-step flows with conditional branches, delay nodes, and AI agent calls — cannot migrate to HubSpot workflows due to architectural differences. FlitStack exports automation definitions as a structured JSON file plus human-readable documentation for manual rebuild in HubSpot's workflow builder. The export includes trigger conditions, each automation step, branch logic, and AI agent configuration details so teams can recreate equivalent workflows in HubSpot.

Contlo

AI Agent

maps to

HubSpot

Custom Properties + Documentation

1:1
Fully supported

Contlo AI agents (voice agents, outbound agents) have no HubSpot equivalent. Agent configuration, prompt templates, and conversation logic are exported as a rebuild reference. Teams implement equivalent functionality in HubSpot using Workflows, Sequences, and calling logic via HubSpot's API or partner tools.

Contlo

Engagement (email opens, clicks)

maps to

HubSpot

Contact timeline / Campaign member activity

1:1
Fully supported

Contlo engagement events (opens, clicks, unsubscribes) populate HubSpot contact timelines as engagement notes. HubSpot does not store granular per-email engagement as separate records — instead, we attach a consolidated engagement summary to the contact and preserve raw data in a custom long-text field.

Contlo

Custom Contact Attribute

maps to

HubSpot

Contact (custom property)

1:1
Fully supported

Any Contlo custom contact attributes migrate as HubSpot custom properties with the contlo_ prefix. Property type (text, number, date, dropdown) is inferred from the source data. Picklist values are mapped value-by-value where HubSpot dropdown options exist or created as new options.

Contlo

Owner / User

maps to

HubSpot

User

1:1
Fully supported

Contlo users and owners resolve to HubSpot users by email address match. Unmatched owners are flagged before migration — teams either create HubSpot user accounts first or assign records to a fallback owner. Owner history is preserved as a custom field on each record.

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.

Contlo logo

Contlo gotchas

Medium

Free tier enforces 'Powered by Contlo' branding

Medium

Contact volume limits are tier-gated

High

Brand AI Model is non-portable

Low

Automation branching logic may not translate 1:1

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

  • Contlo automations and AI agent logic cannot migrate to HubSpot workflows

    Contlo's automation builder creates multi-step flows with conditional branching, delay nodes, and AI agent calls that have no equivalent in HubSpot. HubSpot workflows are enrollment-based and lack native AI agent orchestration nodes. FlitStack exports Contlo automation definitions as a structured JSON + human-readable document listing each step, condition, and action. Teams use this as a rebuild reference for HubSpot workflows, though the AI agent conversational logic requires a different implementation approach using HubSpot's API, partner tools, or custom development.

  • Campaign engagement metrics map to HubSpot differently than Contlo's native reporting

    Contlo campaigns track open rates, click rates, and AI agent response metrics as native campaign-level analytics. HubSpot campaigns store membership and engagement status (SENT, OPENED, CLICKED) per contact but do not aggregate open/click rates back to the campaign record in the same way. FlitStack preserves Contlo campaign metrics as HubSpot custom number and percent properties on the campaign, and attaches per-contact engagement summaries to contact timelines. Teams reviewing HubSpot campaign reports will need to reference the custom metrics rather than HubSpot's native campaign analytics.

  • Contlo segments require manual rebuild as HubSpot Lists or Smart Lists

    Contlo audience segments built with AI-assisted criteria do not export as HubSpot Lists or Smart Lists. HubSpot's list model uses different filter logic (property-based conditions, activity-based triggers) that does not directly translate from Contlo's segment definitions. FlitStack exports segment criteria as a structured rebuild document with filter logic mapped to HubSpot's list builder syntax. Teams recreate segments manually in HubSpot before or after migration, using the exported criteria as a guide.

  • AI agent interaction history requires custom property migration and workflow rebuild

    Contlo's AI agents track conversation logs, response rates, and agent assignments per contact. HubSpot has no native AI agent interaction object. FlitStack migrates summary metrics (total interactions, last interaction date, agent assigned) as HubSpot custom number and datetime properties on the contact. Conversation logs are exported as attachments for reference. Any AI agent-triggered follow-ups that existed in Contlo automations must be rebuilt in HubSpot workflows using the exported automation documentation.

  • HubSpot property name inference may rename Contlo custom properties on import

    HubSpot's import wizard infers property types and may rename Contlo custom properties to match HubSpot naming conventions. For example, a property named company_revenue in Contlo may become companyrevenue in HubSpot, or phone_number might be mapped to the standard phone field. FlitStack pre-validates property names against HubSpot's reserved words and reserved characters list, and maps all properties explicitly via the HubSpot API rather than CSV import to preserve exact naming. Any naming conflicts or type mismatches are flagged and resolved before the migration runs to ensure data integrity.

Migration approach

Six steps for a successful Contlo to HubSpot data migration

  1. Audit Contlo data model and export via API

    FlitStack connects to Contlo via API using scoped read access. We enumerate all contact, company, campaign, engagement log, and custom attribute records, then export the full dataset in structured JSON. We also export automation definitions and AI agent configurations as separate JSON files for the rebuild reference package. The audit identifies record counts per object, custom property names and types, and any data quality issues (missing email, duplicate records, orphaned company associations) before mapping begins.

  2. Map Contlo objects to HubSpot objects and custom properties

    We map Contlo contacts to HubSpot contacts, companies to HubSpot companies, and campaigns to HubSpot campaigns with engagement preserved as custom properties. Contlo custom properties are created in HubSpot using the HubSpot API before data lands. Any property type conflicts (e.g., picklist values that do not exist in HubSpot) are resolved by creating new HubSpot dropdown options. Owner email addresses are prepared for resolution against HubSpot user list.

  3. Run sample migration with field-level diff

    A representative slice of 100–500 records migrates first — spanning contacts, companies, and campaign members. We generate a field-level diff comparing source values against destination values for every mapped property. You review the diff to verify custom property creation, segment ID preservation, and campaign metric mapping before the full run commits. Any mapping errors are corrected and the sample re-run until the diff is clean.

  4. Execute full migration with delta-pickup window

    The full dataset migrates in sequenced batches: companies first (HubSpot requires company records before contacts), then contacts with owner resolution, then campaign membership with engagement summaries. During cutover, a delta-pickup window captures any Contlo records modified or created while the migration runs. All operations are logged to an audit trail. One-click rollback reverts the HubSpot instance to pre-migration state if reconciliation fails.

  5. Deliver rebuild reference package and post-migration validation

    FlitStack delivers the automation export JSON, segment rebuild documents, and AI agent configuration reference as a structured package. We run post-migration validation comparing Contlo record counts against HubSpot record counts per object, and spot-check custom property values against source data. You receive a migration report showing record counts, any unresolved owner mappings, and data quality flags that require manual cleanup in HubSpot. The report includes recommendations for rebuilding automations and segments in HubSpot's workflow builder.

Platform deep dives

Context on both ends of the pair

Contlo logo

Contlo

Source

Strengths

  • AI-native campaign optimization with brand-owned model rather than third-party AI
  • Multi-channel delivery: email, SMS, and voice agents unified in one platform
  • No-code automation builder with behavioral segmentation and trigger-based flows
  • Free tier available for up to 1,000 contacts with full automation access
  • Active onboarding support that helps configure AI Agents quickly

Weaknesses

  • Small company size and limited public funding raise long-term viability concerns
  • Feature-heavy interface can overwhelm small marketing teams without dedicated admins
  • Brand AI Model is not a portable asset and cannot be migrated between platforms
  • Limited public documentation on API schema and technical object structure
  • Voice Agent and AI model features are proprietary and may not map cleanly to competing platforms
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 Contlo 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

    Contlo: Not publicly documented.

  • Data volume sensitivity

    B

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

Estimator

Estimate your Contlo 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 Contlo to HubSpot data migrations

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

Can't find your answer?

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

Book a free 30 minute consultation

Most Contlo-to-HubSpot migrations complete within 48–72 hours for under 10,000 total records. Larger datasets with 100,000+ records extend to 5–10 days, primarily due to API rate limiting on both platforms and the time required for field-level validation during the sample phase. The timeline also depends on the number of custom properties, complexity of segment definitions, and whether AI agent configurations need to be documented. The automation and AI agent export package delivery is separate from the data migration timeline.

Adjacent paths

Related migrations to explore

Ready when you are

Move from Contlo.
Land in HubSpot, intact.

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