CRM migration

Migrate from Shark Byte CRM to Nutshell

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

Shark Byte CRM logo

Shark Byte CRM

Source

Nutshell

Destination

Nutshell logo

Compatibility

56%

5 of 9

objects map 1:1 between Shark Byte CRM and Nutshell.

Complexity

BStandard

Timeline

3-5 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Moving from Shark Byte CRM to Nutshell is a migration from a vertical-specific estimating platform into a general-purpose mid-market CRM. Shark Byte's core objects (Estimates, Proposals, Service Agreements) do not have direct Nutshell equivalents, so we map them to a combination of Opportunities, custom fields, and pipeline configuration. The primary migration risk is Shark Byte's lack of a documented public API, which means we coordinate with their team for CSV exports and file downloads, extending the discovery phase. We preserve contract-term pricing logic from Shark Byte's estimating templates as custom fields on the migrated Opportunity records, and we extract mobile survey attachments (photos, site condition data) separately as file imports into Nutshell's document management layer. Workflows, sequences, and automations do not migrate; we deliver a written inventory for the customer's admin to rebuild in Nutshell. Nutshell's Import2 tool and free migration support are available during the transition, and we run the field-alignment preview in a trial sandbox before any production data moves.

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

Shark Byte CRM logo

Shark Byte CRM

What's pushing teams away

  • Small company footprint and limited public documentation make it difficult to get support, find integration guides, or verify data export capabilities when needed.
  • Fast internet connectivity required as a hard dependency for core functionality, making the platform unreliable for field technicians working in areas with spotty coverage.
  • Difficulty comparing Shark Byte against other CRM options due to limited public reviews, no public API documentation, and no published pricing tier information.
  • Technology dependency is total with no offline mode, meaning any connectivity disruption halts estimating, surveying, and proposal workflows entirely.
  • Small team size raises concerns about long-term product support, roadmap continuity, and vendor stability for companies planning multi-year CRM investments.

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 Shark Byte CRM objects map to Nutshell

Each row shows how a Shark Byte CRM 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.

Shark Byte CRM

Customer

maps to

Nutshell

Company + Person

1:many
Fully supported

Shark Byte Customer records represent the end-client organization or homeowner and contain both company-level fields (name, address, service history) and individual contact details (name, phone, email, role). We split these into Nutshell Company records (for organizational-level customers) and Person records (for individual contacts at each customer site). The primary Customer identifier and service history attach to the Company as custom fields. Role information from the source becomes a custom Person field in Nutshell.

Shark Byte CRM

Contact

maps to

Nutshell

Person

1:1
Fully supported

Shark Byte Contact records map directly to Nutshell Person records. Name, phone, email, and role fields migrate 1:1. Any custom fields on the Contact record migrate to Nutshell custom Person fields. The Person record is linked to the parent Company record via Nutshell's company-person relationship at migration time using a dedupe key of email address.

Shark Byte CRM

Estimate

maps to

Nutshell

Opportunity + Custom Fields

1:many
Fully supported

Shark Byte Estimates are the core product object and include line items, labor rates, material costs, and the contract-term classification (1-3 year, 3-5 year, 10+ year). We map Estimates to Nutshell Opportunities with the total estimated value as the Opportunity amount. Contract-term classification migrates as a custom picklist field on the Opportunity. Individual line items are stored as a JSON blob in a custom text area field for reference, since Nutshell's native Opportunity does not include a line-item sub-object. If Nutshell Quotes is active on the destination account, we can map Estimate line items to Quote Line Items instead.

Shark Byte CRM

Proposal

maps to

Nutshell

Opportunity (with document attachment)

1:1
Fully supported

Shark Byte Proposals are generated from Estimates and include pricing, scope, and terms. We map Proposal records to the related Nutshell Opportunity and preserve the proposal document as a file attachment on the Opportunity record. The proposal status (draft, sent, accepted, rejected) migrates as a custom Opportunity field. If the original Proposal PDF is available from Shark Byte exports, we import it as a Nutshell attachment on the linked Opportunity.

Shark Byte CRM

Service Agreement

maps to

Nutshell

Opportunity (recurring type) + Custom Fields

1:1
Fully supported

Shark Byte Service Agreements are recurring maintenance contracts tied to specific contract-term buckets (1-3, 3-5, 10+ years). We map these to Nutshell Opportunities with a custom Service Agreement flag set to true, contract start and end dates as custom date fields, and term length as a custom picklist field matching the source classification. Annual or recurring value migrates to the Opportunity amount field with a custom recurring flag indicating the payment model.

Shark Byte CRM

Work Order

maps to

Nutshell

Task + Custom Fields

1:1
Fully supported

Shark Byte Work Orders track individual jobs dispatched to technicians with status, assigned technician, and line items. We map Work Orders to Nutshell Task records with status mapped to Nutshell's Task status values. The assigned technician resolves to the Nutshell User record by email match. Work Order line items and equipment specifications migrate as custom Task fields. Any linked photos from mobile surveys migrate as file attachments on the Task.

Shark Byte CRM

Attachment

maps to

Nutshell

File (Company, Person, or Task)

1:1
Fully supported

Shark Byte CRM attachments (scope documents, mobile survey photos, signed agreements) on Customer, Estimate, Proposal, and Work Order records migrate to Nutshell file attachments on the corresponding destination record. We extract all available attachments at original resolution where possible. Some images from older mobile surveys may be compressed in the source; we note any resolution gaps during extraction. The parent record type is preserved during migration so attachments land on the correct Nutshell entity (Company, Person, or Task).

Shark Byte CRM

Custom Properties (Estimates)

maps to

Nutshell

Custom Opportunity Fields

lossy
Fully supported

Shark Byte custom fields on Estimates (equipment specifications, contract classification codes, regional pricing modifiers) require pre-creation in Nutshell before migration. We define the custom Opportunity fields with matching types during the schema design phase, including picklists, date fields, and text fields. The custom field names in Nutshell mirror the Shark Byte field labels for admin recognition after cutover.

Shark Byte CRM

Custom Properties (Service Agreements)

maps to

Nutshell

Custom Opportunity Fields

lossy
Fully supported

Shark Byte custom fields on Service Agreements (coverage tier, auto-renewal flags, escalation clauses) migrate to Nutshell custom Opportunity fields. We create these as a separate field group during schema design so they are visually grouped on the Opportunity layout alongside the standard contract-term fields.

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.

Shark Byte CRM logo

Shark Byte CRM gotchas

High

No publicly documented API for programmatic data export

Medium

Estimating templates and contract-term mappings are custom to the account

Medium

Mobile survey attachments may have inconsistent file formats

Low

Small vendor footprint complicates support coordination during cutover

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

  • No public API requires manual export coordination with Shark Byte

    Shark Byte CRM has no publicly documented REST API or bulk export endpoint confirmed in API directories or developer documentation indexes. We handle this by working directly with Shark Byte file exports and CSV downloads where available, and by coordinating with their team for full data extraction during migration scoping. If direct export is not available from the customer's account, manual record extraction may be required and will extend the discovery phase by one to three weeks. We build this buffer into the project schedule and designate a single point of contact to manage back-and-forth with the Shark Byte team.

  • Estimating templates and contract-term mappings vary by installation

    Shark Byte's estimating engine uses contract-term buckets (1-3 year, 3-5 year, 10+ year) calibrated to the customer's own historical service contract data. These templates are not standardized objects and vary by Shark Byte installation. We flag each Estimate's term classification and associated pricing logic during migration so Nutshell can accommodate the specific pricing structure rather than treating all estimates as one-time quotes. The customer must confirm which term buckets are active in their Shark Byte account during discovery.

  • Nutshell has no native Work Order object

    Shark Byte Work Orders with technician assignment, status tracking, and mobile survey feeds have no direct Nutshell equivalent. We map Work Orders to Nutshell Task records, but the semantic difference means that Work Order-specific fields (dispatch priority, technician skill requirements, parts allocation) must be compressed into custom Task fields. If Work Order data volume is high (over 500 records), the custom field compression may result in information density that is harder to navigate in Nutshell compared to Shark Byte's native Work Order layout.

  • Mobile survey attachments may have inconsistent file formats

    Photos and site condition data captured via Shark Byte's mobile surveying tools are attached to Work Orders and Estimates. Image formats, compression levels, and metadata vary based on the mobile device used. We extract all available attachments at original resolution where possible but note that some images from older mobile surveys may be compressed or missing EXIF metadata that the destination system expects for document management. We extract attachments as a separate migration phase and import them to Nutshell file storage after the core record migration completes.

  • Workflows, sequences, and automations do not migrate

    Shark Byte CRM workflows, automations, and any service-agreement renewal sequences have no direct Nutshell equivalent and do not migrate as configuration. Nutshell supports automation through its own workflow builder, but the trigger-event model and action library differ from Shark Byte's. We deliver a written inventory of every active Shark Byte automation with its trigger, conditions, and actions, plus a recommended Nutshell workflow equivalent if the pattern is supported. The customer's admin rebuilds these post-migration.

Migration approach

Six steps for a successful Shark Byte CRM to Nutshell data migration

  1. Discovery and export coordination

    We audit the source Shark Byte account for record counts across all objects (Customers, Estimates, Proposals, Service Agreements, Work Orders, Contacts, Attachments), custom field definitions, active contract-term bucket configurations, and any custom estimating templates. Because Shark Byte has no public API, we simultaneously coordinate with their team to confirm what export formats are available (CSV, file downloads) and whether any bulk extract tooling exists. This phase typically runs two to three weeks due to vendor coordination timelines.

  2. Schema design and custom field creation in Nutshell trial

    We design the destination schema in a Nutshell trial or sandbox environment. This includes creating all custom fields required for Shark Byte's estimating data (contract-term picklists, line-item reference fields, equipment specification fields), Service Agreement custom fields, and Work Order fields mapped to Task. We configure pipeline stages in Nutshell to reflect any Shark Byte pipeline conventions the customer uses. The trial sandbox serves as the validation environment before production migration begins.

  3. Field mapping and Import2 preview

    We use Nutshell's Import2 integration to preview field mappings between the exported Shark Byte CSV data and Nutshell's destination fields. Import2's automatic field mapping is reviewed and adjusted for every custom field, and we validate that contract-term classifications, status values, and date formats translate correctly. This step runs in the Nutshell trial sandbox and produces a mapping validation report before any production data moves.

  4. Record migration in dependency order

    We run production migration in record-dependency order: Companies (from Shark Byte Customers), Persons (from Shark Byte Contacts with Company linkage), Opportunities (from Estimates and Proposals), Service Agreement Opportunities (with contract-term custom fields), Tasks (from Work Orders), and file attachments last. Owner resolution uses email matching against the Nutshell User table. Each phase emits a row-count reconciliation report before the next phase begins.

  5. Attachment extraction and import

    After core records are migrated, we extract all file attachments from Shark Byte (photos from mobile surveys, scope documents, signed proposals) as a separate migration phase. Attachments are organized by parent record type and imported to the corresponding Nutshell entity (Company, Person, or Task) using Nutshell's file import capability. We note any format inconsistencies or resolution gaps from the source extraction and flag them in the delivery report.

  6. Cutover, validation, and automation inventory handoff

    We freeze Shark Byte writes during cutover, run a final delta migration of any records modified during the migration window, then enable Nutshell as the system of record. We deliver the automation inventory document listing every active Shark Byte workflow and recommended Nutshell workflow equivalent to the customer's admin team. We support a one-week hypercare window for reconciliation issues raised during the first days of Nutshell usage. We do not rebuild Shark Byte workflows as Nutshell workflows inside the migration scope.

Platform deep dives

Context on both ends of the pair

Shark Byte CRM logo

Shark Byte CRM

Source

Strengths

  • Vertical-specific data model built around service agreements and maintenance contracts rather than generic deal stages.
  • Estimating engine grounded in real-world contract data across multiple service-term durations.
  • Integrated mobile surveying tool that captures site conditions and feeds directly into the estimate pipeline.
  • Proposal generation tightly coupled with the estimating workflow for a streamlined quote-to-signature process.
  • Specialization in mechanical service, plumbing, and HVAC markets means terminology and defaults match industry workflows.

Weaknesses

  • Very small company (3-14 employees, $1.7M revenue) with limited public documentation and no published API reference.
  • No public pricing information available, making cost-of-migration and total-cost-of-ownership estimates difficult to scope upfront.
  • Full dependency on internet connectivity with no offline capability, a significant risk for field-first service businesses.
  • Limited review corpus on major platforms (G2, Capterra) makes independent evaluation of long-term satisfaction difficult.
  • Unknown third-party integration ecosystem; no evidence of Zapier, native accounting, or scheduling tool connectors.
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 Shark Byte CRM 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

    Shark Byte CRM: Not publicly documented.

  • Data volume sensitivity

    B

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

Estimator

Estimate your Shark Byte CRM 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 Shark Byte CRM to Nutshell data migrations

Answers to the questions buyers ask most during Shark Byte CRM to Nutshell migration scoping. Not seeing yours? Book a call.

Can't find your answer?

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Most migrations land between three and five weeks for accounts with up to 5,000 customer records and 2,000 estimates. The primary timeline variable is how quickly Shark Byte can provide bulk data exports, which extends discovery by one to three weeks compared to migrations from platforms with documented APIs. Migrations with high attachment volumes (over 1,000 mobile survey files), multiple custom estimating template structures, or large Service Agreement records move to six to ten weeks because of manual export coordination and the custom field schema design required in Nutshell.

Adjacent paths

Related migrations to explore

Ready when you are

Move from Shark Byte CRM.
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