CRM migration

Migrate from Efficy CRM to Nutshell

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

Efficy CRM logo

Efficy CRM

Source

Nutshell

Destination

Nutshell logo

Compatibility

67%

6 of 9

objects map 1:1 between Efficy CRM and Nutshell.

Complexity

BStandard

Timeline

1-3 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Moving from Efficy CRM to Nutshell is a schema reduction as much as a data move. Efficy ships as an all-in-one suite with Companies, Contacts, Opportunities, Projects, and Tickets as separate modules; Nutshell uses a leaner three-object model: Companies (Accounts), People (Contacts), and Deals (Opportunities). We collapse Efficy's multi-module structure into Nutshell's schema, preserving the relationship hierarchy and historical timestamps throughout. Efficy's API key is generated in the Designer, and we extract data via JSON-RPC following Efficy's import documentation (Companies first, then Contacts, then Opportunities) to maintain foreign-key integrity. Custom fields on all objects are extracted during scoping and mapped to Nutshell custom fields. Projects and Tickets require configuration-only treatment in Nutshell's Activity and Deals context because Nutshell has no native project or ticket module. Efficy's automation rules and workflow triggers do not export via the API or Import Wizard and must be rebuilt manually; we deliver a full specification document for your team to reference.

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

Efficy CRM logo

Efficy CRM

What's pushing teams away

  • Onboarding complexity is the most common churn driver — reviewers describe Efficy as powerful but requiring significant time to configure before it delivers value, and some cite months of internal effort.
  • Lack of a free tier or free trial removes the low-risk evaluation path; prospects must commit financially before testing the platform in their environment.
  • Interface language inconsistencies frustrate non-English users — reviews note the platform sometimes reverts to English without clear reason, disrupting French or Dutch-speaking teams.
  • Workflow and automation depth is constrained in lower tiers, pushing growing teams toward Enterprise pricing to get comparable functionality to competitors.
  • Performance and stability complaints appear in long-tenured reviews, with some users reporting bugs and slower response times as the database grows.

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 Efficy CRM objects map to Nutshell

Each row shows how a Efficy 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.

Efficy CRM

Company

maps to

Nutshell

Company

1:1
Fully supported

Efficy Company records map directly to Nutshell Companies. Company name, address, phone, website, and industry fields are standard on both platforms. We use Company name as the dedupe key during import. Efficy's custom fields on Companies (e.g., VAT number, sector classification) are extracted during scoping and mapped to Nutshell custom fields, which are created in the account settings panel before the import batch runs.

Efficy CRM

Contact

maps to

Nutshell

Person

1:1
Fully supported

Efficy Contact records map to Nutshell People. First name, last name, email, phone, and address fields map directly. The Contact-to-Company linkage in Efficy (foreign key to Company) is preserved by resolving the Company lookup in Nutshell during import so that the Person record attaches to the correct Company. Multi-address contacts in Efficy require flattening to a single primary address in Nutshell unless the customer's workflow splits addresses manually after migration.

Efficy CRM

Opportunity

maps to

Nutshell

Deal

1:1
Fully supported

Efficy Opportunities map to Nutshell Deals. Deal name, value (amount), stage, expected close date, and owner assignment transfer directly. Efficy's dealstage values are mapped to Nutshell's default pipeline stages (Qualified Lead, Proposal Sent, Decision Maker Bought In, Contract Sent, Closed Won, Closed Lost) and the customer configures any non-standard Efficy stages as custom pipeline stages in Nutshell before migration.

Efficy CRM

Activity (Call, Email, Meeting, Task)

maps to

Nutshell

Activity

1:1
Fully supported

Efficy Activity records (calls, emails, meetings, tasks) log against Contacts and Opportunities. We preserve the parent linkage by mapping the activity type to Nutshell's Activity model. Call logs, meeting notes, and tasks migrate as Nutshell Activities with the original timestamp and assigned owner. Efficy conversation threads attached to Tickets may need to be flattened into Note records if they reference a specific context that Nutshell's activity model does not capture natively.

Efficy CRM

Project

maps to

Nutshell

Activity or Deal (configuration)

lossy
Fully supported

Efficy's Project module includes Kanban views, milestones, and resource management that have no direct Nutshell equivalent. We do not migrate Projects as a native object. We extract the project list, key milestone dates, and linked Contacts during scoping and deliver them as a written project inventory. The customer's Nutshell admin maps project milestones to Deal milestones, tasks to Nutshell Activities, or a project management tool outside Nutshell depending on the team's workflow.

Efficy CRM

Ticket

maps to

Nutshell

Activity or Deal (configuration)

lossy
Fully supported

Efficy's Ticket module stores customer service records with status, priority, and agent assignment. Nutshell does not have a native ticket queue. We extract the ticket list, status history, and linked Contacts during scoping. Customer service history is delivered as a written ticket inventory with recommended mapping to Nutshell Activities (for single-threaded support notes) or to a dedicated helpdesk integration post-migration. Custom ticket fields are mapped to Nutshell custom fields on the linked Contact or Company record.

Efficy CRM

Custom Field

maps to

Nutshell

Custom Field

lossy
Fully supported

Efficy allows custom fields on all major objects via the Designer. During scoping we extract the complete field schema per object (field name, type, picklist values). Custom field types (text, numeric, date, picklist, checkbox) are mapped to equivalent Nutshell custom field types. Picklist values from Efficy are recreated as options in Nutshell. We recommend creating all destination custom fields before the import batch runs to prevent field-mapping rework.

Efficy CRM

Tag

maps to

Nutshell

Tag

1:1
Fully supported

Efficy object-level tags map to Nutshell Tags on the equivalent object. Tags on Companies map to Nutshell Company tags; tags on Contacts map to Nutshell Person tags; tags on Opportunities map to Nutshell Deal tags. Tags used for segmentation in Efficy are flattened to label lists in Nutshell because Nutshell does not have a native segment or list membership object.

Efficy CRM

Document

maps to

Nutshell

Attachment

1:1
Fully supported

Documents attached to Companies, Contacts, or Opportunities in Efficy are exported as file references. We flag documents with a download URL and include them in the migration package. Documents without a stable URL are listed in a separate attachments report for the customer's admin to upload manually after migration. Large binary attachments may exceed typical API payload limits and are handled separately.

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.

Efficy CRM logo

Efficy CRM gotchas

High

No free tier or trial removes low-risk evaluation

High

Workflows and automations are not migratable

Medium

Easy Import Wizard requires ordered sequencing

Low

Language inconsistencies in the UI

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

  • Efficy requires Companies before Contacts before Opportunities

    Efficy's own migration documentation specifies a required import sequence: Companies first, then Contacts, then Opportunities. Records linked to non-existent parents cause silent failures in later import batches. We follow this sequence rigorously, running a simulated import before each batch to catch orphaned relationships. We also validate foreign-key linkage after each import run. Skipping this sequencing results in Contacts without a Company assignment and Opportunities without a Contact or Company link, which breaks the relationship hierarchy in Nutshell from day one.

  • Workflows and automations are not exportable from Efficy

    Efficy's automation rules, follow-up sequences, and workflow triggers do not export via the API or Import Wizard. This is a structural limitation, not a mapping gap. Efficy's value is heavily concentrated in its configured processes, which means every migration carries a rebuild burden. We document every active automation during discovery — trigger conditions, time delays, CRM actions, and owner assignments — and deliver a rebuild specification so the customer's admin can reconstruct the logic in Nutshell. We budget approximately 1-2 hours per complex workflow for the specification work.

  • Projects and Tickets have no Nutshell equivalent

    Efficy's Project and Ticket modules are standalone objects with their own relationship schemas. Nutshell does not ship a project management or helpdesk ticket module. Migrating these as-is is not possible. We extract project lists, milestone dates, ticket histories, and custom field schemas during scoping and deliver them as written configuration inventories. The customer rebuilds project tracking as a set of Nutshell Activities and Deals, or adopts a dedicated project or helpdesk tool outside Nutshell. Custom ticket fields attach to the Contact or Company record as a workaround for basic case reference.

  • Efficy has no free trial complicating evaluation

    Efficy does not offer a free version or free trial. Teams evaluating a switch cannot run a parallel test with their own data before committing to Nutshell. We address this by scoping the migration with a detailed data audit first, giving the customer full visibility into what will land in Nutshell before any data moves. We also recommend a parallel-run period of one to two weeks after cutover where the customer validates migrated data in Nutshell without decommissioning Efficy.

  • Interface language reverts without clear trigger

    Multiple Capterra reviews report that Efficy sometimes reverts the interface to English without user action, disrupting French or Dutch-speaking teams. This is a daily-use frustration that does not affect data migration directly. We note it as a post-migration configuration consideration for multilingual teams: Nutshell's interface is consistently English-language and teams should verify their supported language requirements against Nutshell's current localization scope before committing to the switch.

Migration approach

Six steps for a successful Efficy CRM to Nutshell data migration

  1. Discovery and module audit

    We audit the Efficy portal across all active modules (Companies, Contacts, Opportunities, Projects, Tickets, Activities) and extract the full custom field schema per object. We review the current automation inventory — workflow rules, follow-up triggers, and any configured sequences — and document them for the rebuild specification. We also assess data quality (duplicate rates, stale record age, missing required fields) because poor source data that goes uncleaned before migration produces poor results in Nutshell. The discovery output is a written scope and a Nutshell configuration checklist for the customer to complete before migration day.

  2. Nutshell custom field and pipeline setup

    Before any data moves, we create all required Nutshell custom fields and configure pipeline stages. Custom fields replicate Efficy's field names and types so that the import mapping is straightforward. Non-standard Efficy deal stages are mapped to Nutshell's default pipeline stages or created as custom stages in the Nutshell pipeline settings. The customer configures this step using Nutshell's account settings panel with our field-mapping table as the guide.

  3. Simulated import validation

    We run a simulated import of a 50-100 record sample for each object batch using Nutshell's Import2 tool or direct API insertion. The sample import validates field mappings, confirms that required fields are populated, and catches orphaned relationships (Contacts without a Company, Deals without a Contact) before the full dataset runs. Corrections to the mapping table are applied before the production import begins. This step is consistent with Nutshell's own migration documentation which recommends a test batch first.

  4. Production migration in dependency order

    We run production migration in record-dependency order: Companies first (as the top-level entity), then People (with the Company lookup resolved at insert time), then Deals (with the Contact and Company lookups resolved), then Activities (with the Contact and Deal lookups resolved). Each phase emits a row-count reconciliation report showing records inserted, skipped, and rejected. Any rejected records are flagged with the rejection reason and re-imported after the root cause is resolved.

  5. Cutover, final validation, and configuration handoff

    We freeze Efficy writes during the cutover window, run a delta migration of any records modified since the last batch, then confirm Nutshell as the system of record. We deliver the automation rebuild specification (for Efficy workflows and follow-up sequences) and the Project and Ticket configuration inventories as written documents for the customer's admin. We support a one-week hypercare window to resolve any data issues raised during the first week of live use in Nutshell.

Platform deep dives

Context on both ends of the pair

Efficy CRM logo

Efficy CRM

Source

Strengths

  • GDPR-compliant European hosting with Belgian company ownership and strong data privacy reputation.
  • Per-user pricing at €49/month SMB tier provides a clear cost path without enterprise-only feature gating.
  • All-in-one modules cover sales, marketing, service, and project management in one platform reducing tool fragmentation.
  • Rich self-service resources including knowledge centre, community forum, YouTube webinars, coaching, and training courses.
  • Easy Import Wizard with simulated import step lets teams validate field mappings before committing records.

Weaknesses

  • No free version or free trial removes the low-friction evaluation path for prospects.
  • Onboarding complexity is high — setup requires significant configuration effort before the platform delivers value.
  • Interface language inconsistencies have been reported, particularly for French and Dutch users.
  • Automations and workflows are not migratable and require full manual rebuild in the destination system.
  • Long-term customers report performance degradation as database size grows, with occasional stability issues.
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. 3 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 Efficy CRM and Nutshell.

  • Object compatibility

    B

    3 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

    Efficy CRM: Not publicly documented by Efficy.

  • Data volume sensitivity

    A

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

Estimator

Estimate your Efficy 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 Efficy CRM to Nutshell data migrations

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

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Most Efficy to Nutshell migrations land between one and three weeks for accounts under 10,000 Contacts, 2,000 Companies, and 2,000 Deals with no Projects or Tickets in scope. Migrations with active Projects, ticket history, or large activity logs (over 100,000 records) extend to four to eight weeks because of object restructuring, relationship resolution, and the configuration handoff documentation. Timeline also depends on how quickly the customer's Nutshell admin completes custom field and pipeline setup before migration day.

Adjacent paths

Related migrations to explore

Ready when you are

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