CRM migration

Migrate from HomeSpotter Spacio to Nutshell

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

HomeSpotter Spacio logo

HomeSpotter Spacio

Source

Nutshell

Destination

Nutshell logo

Compatibility

100%

10 of 10

objects map 1:1 between HomeSpotter Spacio and Nutshell.

Complexity

BStandard

Timeline

24–48 hours

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

HomeSpotter Spacio is an open house lead generation system that captures visitor contact information through digital sign-in forms tied to specific real estate listings. The data model centers on two entity types: visitor contacts (name, email, phone, address, buying/selling interest, property interest) and open house events (listing address, agent, event date and time). Spacio exposes data via a JSON-RPC API limited to 12,000 requests per hour, with no native workflow or automation engine — its strength is lead capture, not CRM pipeline management. Nutshell is a sales-focused CRM that models data as People, Companies, Leads, and Deals with pipeline stages, tasks, activities, and built-in email sequences. It supports custom fields on People, Companies, and Leads, and exposes a REST/JSON-RPC API with per-object write operations. Nutshell natively lacks an open house event concept, so that context requires a custom field strategy. FlitStack AI extracts visitor contact records from Spacio via the JSON-RPC API key endpoints, transforms them into Nutshell People records with all standard fields mapped, and transfers open house event context into custom fields and activity notes. Spacio custom sign-in questions map to Nutshell custom fields on People. Automations and follow-up email sequences defined in Spacio do not transfer — they must be rebuilt in Nutshell's automation framework. The migration runs via Nutshell's API with a 12,000-request-per-hour ceiling managed by FlitStack's throttling layer.

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

HomeSpotter Spacio logo

HomeSpotter Spacio

What's pushing teams away

  • Agents report poor offline resilience — if cellular signal drops at the property, the sign-in app becomes unusable mid-event, risking lead loss.
  • The automated email templates are generic and not easily customized without workarounds, leading agents to manage follow-up manually anyway.
  • As a standalone open house tool, Spacio does not serve broader CRM needs; teams eventually consolidate into platforms that cover the full agent pipeline end-to-end.
  • Post-Lone Wolf acquisition, support pathways and product roadmap have shifted, creating uncertainty about long-term platform direction for existing customers.

Choosing

Nutshell logo

Nutshell

What's pulling them in

  • Lowest cost entry point among mid-market CRMs—Foundation plan starts at $13/user/month, making it accessible for teams validating CRM fit before committing.
  • Integrated sales automation and email sequencing on Pro plans without requiring a separate email marketing platform, per verified Capterra reviews.
  • Consistently praised for intuitive interface and fast onboarding, with case studies reporting 100% team adoption rates within initial deployment periods.
  • Strong customer support responsiveness cited across G2 reviews, with dedicated support tiers available on Enterprise plans.
  • Native integrations with WhatsApp, Facebook Messenger, Instagram, and Slack reduce reliance on third-party middleware for common communication channels.

Object mapping

How HomeSpotter Spacio objects map to Nutshell

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

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

HomeSpotter Spacio

Visitor Contact

maps to

Nutshell

Person

1:1
Fully supported

Spacio visitor contacts — anyone who signed in at an open house — map directly to Nutshell People. All standard contact fields (name, email, phone, address) map directly. The visitor's open house event context is preserved in custom fields since Nutshell has no native event object.

HomeSpotter Spacio

Visitor Contact (buying/selling interest flag)

maps to

Nutshell

Person custom field

1:1
Fully supported

Spacio captures whether a visitor is interested in buying, selling, or both via custom sign-in form fields. Since Nutshell People do not have a native buying/selling intent field, this maps to a Nutshell custom text or multi-select field on the Person record that your team configures before migration.

HomeSpotter Spacio

Open House Event (property listing)

maps to

Nutshell

Company

1:1
Fully supported

Each Spacio open house event is tied to a property listing (address, price, beds, baths, MLS number). We map the property to a Nutshell Company record using the listing address as the company name and the MLS number as a custom field. This gives your team a central record to attach all visitors who inquired about that property.

HomeSpotter Spacio

Open House Event (event metadata)

maps to

Nutshell

Person custom fields

1:1
Fully supported

Spacio event-level fields — event date, event name, attending agent — have no direct Nutshell equivalent. We create custom fields on the Person record (Open_House_Event_Name__c, Open_House_Date__c, Attending_Agent__c) to preserve this context. Reporting on event performance requires custom Nutshell reports on these fields post-migration.

HomeSpotter Spacio

Spacio Agent Account

maps to

Nutshell

Nutshell User

1:1
Fully supported

Spacio agent accounts are mapped to Nutshell User accounts via email address matching. During pre-migration, FlitStack AI cross-references each Spacio agent's email against existing Nutshell users to establish ownership for all migrated Person and Company records. If a Spacio agent does not have a matching Nutshell user account, the record is flagged for your team to create a new Nutshell user or assign a fallback user before migration runs, preventing orphaned records without an owner.

HomeSpotter Spacio

Custom Sign-In Question Field

maps to

Nutshell

Person custom field

1:1
Fully supported

Spacio allows brokerages to add custom questions to their sign-in forms (e.g., 'How did you hear about this open house?', 'What is your price range?'). Each custom question becomes a Nutshell custom field on the Person object. The migration plan enumerates all active custom questions so your Nutshell admin can pre-create matching custom fields before the migration run.

HomeSpotter Spacio

Spacio Lead Status (Hot/Warm/Cold)

maps to

Nutshell

Nutshell Lead status or Person activity note

1:1
Fully supported

If your Spacio setup uses a lead status classification (Hot, Warm, Cold) on visitor contacts, we map those values to Nutshell Lead status values via a value-mapping table. Unmapped values are preserved as a custom field for manual triage after migration.

HomeSpotter Spacio

Spacio Property (MLS-linked listing)

maps to

Nutshell

Company

1:1
Fully supported

Spacio auto-populates agent accounts with MLS listing data — property title, price, beds, baths, MLS number, listing URL. These map to Nutshell Company fields (Name, website, custom fields) and provide the property context that drives follow-up conversations for each visitor.

HomeSpotter Spacio

Spacio API Export (full brokerage data)

maps to

Nutshell

Nutshell full account import

1:1
Fully supported

FlitStack AI uses Spacio's JSON-RPC API (ws.spac.io/api/v1/) to extract all visitor contacts and property records per brokerage account. Data is validated for completeness (email presence, required field population) before writing to Nutshell via its REST API. API rate limit of 12,000 requests per hour is managed by FlitStack's throttling layer.

HomeSpotter Spacio

Spacio Follow-Up Email Log

maps to

Nutshell

Person activity note

1:1
Fully supported

Spacio sends automated follow-up emails to visitors after each open house. The email send record is preserved as an activity note on the Nutshell Person record, but the automation itself cannot be transferred — it must be rebuilt as a Nutshell email sequence in your post-migration setup.

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.

HomeSpotter Spacio logo

HomeSpotter Spacio gotchas

Medium

12,000 hourly rate limit on API key creation calls

High

No public bulk export endpoint

Low

Social profile enrichment does not persist through CRM push

Medium

Custom sign-in form fields vary per account and per event

Nutshell logo

Nutshell gotchas

High

Contact tier limits enforced on import

Medium

No bulk API endpoint requires paginated extraction

Medium

Email sequences not exportable via API

Medium

Foundation plan disables key sales features

Pair-specific challenges

  • Open house event context has no native Nutshell equivalent — requires custom field strategy

    Spacio's core value is capturing a visitor's relationship to a specific open house event — the event name, date, and listing address. Nutshell has no native open house event object. If you rely on Spacio's event reporting to attribute leads back to specific open houses, that context is lost unless you create custom fields (Open_House_Event_Name__c, Open_House_Date__c) on the Nutshell Person record. We include these in every migration plan, but your team needs to configure the custom fields in Nutshell before data lands so the migration can write to them. Open house performance reporting then requires building custom Nutshell reports on these fields — it is not available out of the box.

  • Spacio follow-up email automations cannot transfer and must be rebuilt in Nutshell

    Spacio sends an automated follow-up email to every open house visitor after the event closes. These email templates and the automation that triggers them are not exposed via Spacio's API and cannot be exported. The email send log migrates as an activity note on the Nutshell Person record, but the automation itself must be recreated in Nutshell's email sequence builder (available in Nutshell Pro and Enterprise). If your current Spacio follow-up sequence uses specific timing, content, or conditional logic, that design must be recreated from scratch using Nutshell's sequence tools after the migration is complete.

  • Spacio per-agent data extraction requires role-aware API key configuration

    Spacio's JSON-RPC API requires an agent-level API key (ukey) to retrieve property and visitor data for that agent's account. Brokerage-level data aggregation requires either multiple per-agent API calls or a brokerage-level credential. If your migration plan covers multiple agents under one brokerage, FlitStack AI sequences extraction per agent key, resolves duplicate contacts (same visitor signing in at multiple open houses), and consolidates them into a single Nutshell Person record with all open house event references preserved. Unresolvable duplicates are flagged in the pre-migration diff report.

  • Spacio visitor contacts without email addresses require manual enrichment or exclusion

    Spacio allows visitors to sign in with a name and phone number only, skipping the email field. Nutshell's People object does not strictly require email for creation, but email is the primary deduplication key for subsequent delta runs and for linking to Nutshell's email sequence automation. Contacts migrated without an email address will be flagged in the migration report and can either be manually enriched pre-migration or imported as a separate 'no-email' batch that your team follows up on directly. We recommend enforcing an email requirement in your Spacio sign-in form post-migration to prevent this gap from recurring.

  • Nutshell contact deduplication is name-and-email based, not source-ID based

    If the same person visited multiple open houses, Spacio creates one visitor record per event. Nutshell deduplicates People by name-and-email match. FlitStack AI resolves these duplicates during migration by email match, collapsing multiple Spacio visitor records into a single Nutshell Person with all open house event references accumulated in the Open_House_Event_Name__c custom field. If the same person used different email addresses across visits (e.g., personal vs. work email), deduplication falls back to name match and flags the record for manual review.

Migration approach

Six steps for a successful HomeSpotter Spacio to Nutshell data migration

  1. Audit Spacio data scope and Nutshell custom field pre-creation

    FlitStack AI extracts a full inventory of your Spacio data via the JSON-RPC API: all visitor contacts, property listings, agent accounts, custom sign-in questions, and event records. We generate a pre-migration report listing every unique field, custom question, and agent so your Nutshell admin can pre-create the matching custom fields (Open_House_Event_Name__c, Buying_Interest__c, MLS_Number__c, etc.) before the migration run begins. This step typically takes 1–2 days of planning time from your team.

  2. Configure Nutshell users and resolve agent ownership

    Spacio agent accounts are matched to Nutshell users by email address during the pre-migration audit. FlitStack AI cross-references each Spacio agent's email against existing Nutshell users to establish ownership for all migrated Person and Company records. If a Spacio agent does not have a matching Nutshell user account, the record is flagged for your team to resolve — you either create a new Nutshell user account for that agent or assign their records to a designated fallback Nutshell user before migration runs. This ensures no Person or Company record lands without a Nutshell owner, preventing orphaned records in your CRM.

  3. Run sample migration with field-level diff

    A representative slice of records migrates first — typically 100–500 visitor contacts spanning multiple open house events, a sample of property listings, and a few agent accounts. We generate a field-level diff comparing source values in Spacio to destination values in Nutshell so you can verify that custom field mappings, event context preservation, and owner resolution are correct before the full run commits. Any mismapped custom questions or event context gaps surface here.

  4. Full migration run with delta-pickup window

    The full migration writes all visitor contacts, property listings, and agent associations to Nutshell via the API. A delta-pickup window of 24–48 hours after the main run captures any new Spacio sign-ins that occurred during the cutover period. All operations are logged in an audit trail. If reconciliation identifies missing records or incorrect field population, one-click rollback reverts the Nutshell org to its pre-migration state so the issue can be diagnosed and the run repeated.

  5. Post-migration: rebuild Spacio follow-up sequences in Nutshell

    After the migration is validated, your team rebuilds Spacio's automated follow-up email sequences using Nutshell's email sequence builder. This is a manual step — FlitStack AI provides the exported sequence logic from Spacio (send timing, template triggers) as a reference document for your Nutshell admin. Custom Nutshell reports on Open_House_Event_Name__c and Open_House_Date__c should be built to replicate the open house performance reporting you had in Spacio's brokerage dashboard.

Platform deep dives

Context on both ends of the pair

HomeSpotter Spacio logo

HomeSpotter Spacio

Source

Strengths

  • Purpose-built for a single high-friction workflow: turning paper sign-in sheets into digital, actionable leads.
  • Built-in social profile enrichment on guest contacts adds relationship context without additional tooling.
  • Brokerage dashboard consolidates agent-level open house data across offices for portfolio-level reporting.
  • Native CRM push integrations exist for Follow Up Boss, Salesforce, HubSpot, and others, enabling a data-first workflow even without migration tooling.

Weaknesses

  • No bulk export or documented bulk import API — data portability relies on individual API calls or manual report downloads.
  • Automated follow-up emails are Spacio-native and do not carry forward as transferable automation rules.
  • The platform holds data scoped to individual events rather than a full CRM, creating data silos for teams managing ongoing client relationships.
  • No white-label option available, limiting branding control for brokerages wanting a fully custom client-facing experience.
Nutshell logo

Nutshell

Destination

Strengths

  • Simple, intuitive interface with minimal learning curve for sales teams new to CRM
  • Per-seat pricing is transparent and predictable, with annual billing reducing monthly cost
  • Full data export tool available for all account data including backups
  • Open JSON-RPC API allows programmatic access to all core objects
  • Native multichannel engagement (email, SMS, WhatsApp) without third-party add-ons for communication

Weaknesses

  • Reporting and analytics are considered weak, requiring manual Excel exports for detailed analysis
  • No bulk API endpoint—migration requires paginated API reads that must be rate-limited carefully
  • JSON-RPC API is less common than REST, requiring custom integration code compared to standard REST CRMs
  • Add-on costs (Forms, Nutshell IQ, Email Marketing) are per-company charges that stack on top of per-seat pricing
  • Feature restrictions on entry-level plans mean teams often need mid-tier to get basic automation

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 HomeSpotter Spacio and Nutshell.

  • 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

    HomeSpotter Spacio: 12,000 requests per hour per API key (default; increase available by request).

  • Data volume sensitivity

    B

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

Estimator

Estimate your HomeSpotter Spacio to Nutshell 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 HomeSpotter Spacio to Nutshell data migrations

Answers to the questions buyers ask most during HomeSpotter Spacio to Nutshell migration scoping. Not seeing yours? Book a call.

Can't find your answer?

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Book a free 30 minute consultation

Most Spacio-to-Nutshell migrations complete in 24–48 hours of clock time for under 10,000 visitor contacts. The longest step is pre-migration planning — configuring custom fields in Nutshell and gathering API credentials across all Spacio agent accounts. Large brokerages with 50,000+ contacts or many custom sign-in questions extend to 3–5 days. The delta-pickup window adds 24–48 hours after the main run to capture in-flight records modified during cutover.

Adjacent paths

Related migrations to explore

Ready when you are

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