CRM migration

Migrate from Assembly Neos to Salesforce Sales Cloud

Field-level mapping, validation, and rollback between Assembly Neos and Salesforce Sales Cloud. We move data and schema; workflows are rebuilt natively in Salesforce Sales Cloud.

Assembly Neos logo

Assembly Neos

Source

Salesforce Sales Cloud

Destination

Salesforce Sales Cloud logo

Compatibility

92%

11 of 12

objects map 1:1 between Assembly Neos and Salesforce Sales Cloud.

Complexity

BStandard

Timeline

3–5 days

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Assembly Neos structures data around legal cases — clients, opposing parties, insurance carriers, medical providers, and case-related activities. Salesforce Sales Cloud structures data around the B2B sales cycle — Leads, Accounts, Contacts, Opportunities, and Cases for service requests. This fundamental model difference shapes every migration decision. We map Assembly Neos clients to Salesforce Contacts (linked to Accounts for organizations), opposing parties and carriers to separate Account records, and case-level data to Salesforce Cases with custom fields capturing jurisdiction, case type, statute of limitations, and damages sought. Calendar entries become Events with original timestamps preserved. Document attachments are downloaded and re-uploaded to Salesforce Files. The migration runs via Salesforce Bulk API for volume efficiency, with delta-pickup capturing any case updates during the cutover window. Legal-specific workflows (case intake checklists, statute reminder automations, conflict-of-interest checks) have no Salesforce native equivalent — we export workflow definitions as a rebuild reference for your Salesforce admin to reconstruct in Flow.

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

Assembly Neos logo

Assembly Neos

What's pushing teams away

  • Frequent software bugs and slow performance frustrate users, with multiple G2 reviews citing random freezing and document upload failures impacting daily workflows. Performance degrades noticeably with heavy workloads, especially when handling large case volumes or many concurrent users. The built-in accounting module is removed when migrating to Neos, forcing firms to adopt QuickBooks Online for all billing and disbursement tasks, which creates friction for firms expecting an all-in-one solution. A learning curve exists for advanced features like templates, custom workflows, and case type configurations. Some firms cite integration limitations or the desire for more modern AI features available in competing platforms.

Choosing

Salesforce Sales Cloud logo

Salesforce Sales Cloud

What's pulling them in

  • The AppExchange marketplace with 5,000+ prebuilt apps gives enterprises integrations for nearly every business workflow without custom development.
  • Native Einstein AI for lead scoring, opportunity insights, and predictive forecasting adds intelligence without a separate platform purchase.
  • Territory management, multi-currency support, and advanced forecasting satisfy the needs of complex B2B sales organizations with structured revenue teams.
  • Slack, Tableau, and CPQ are deeply integrated into the core platform, keeping the sales stack unified for teams already in the Salesforce ecosystem.
  • Organizations with a large, established Salesforce implementation choose it because switching costs — integrations, custom code, trained admins — are prohibitive.

Object mapping

How Assembly Neos objects map to Salesforce Sales Cloud

Each row shows how a Assembly Neos object lands in Salesforce Sales Cloud, including any object-level transformations, lookup resolution, or schema-design dependencies.

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

Assembly Neos

Client (Contact)

maps to

Salesforce Sales Cloud

Contact

1:1
Fully supported

Neos clients map directly to Salesforce Contacts. Each client gets a Contact record with name, email, phone, address, and role fields populated from Neos client properties. Client create dates and modified dates preserved as custom fields since Salesforce CreatedDate reflects migration time.

Assembly Neos

Opposing Party

maps to

Salesforce Sales Cloud

Account + Contact

many:1
Fully supported

Neos opposing parties may be individuals or organizations. When an opposing party is an organization, we create both an Account (holding the organization name) and a Contact (for opposing counsel or party representative). Individual opposing parties map to standalone Contacts without Account linkage. This two-step mapping ensures organizational hierarchy is maintained while preserving individual party details.

Assembly Neos

Insurance Carrier

maps to

Salesforce Sales Cloud

Account

1:1
Fully supported

Neos insurance carrier records map directly to Salesforce Accounts. Carrier name, contact information, and policy numbers transfer to Account fields. Carrier classification (health, auto, liability) is stored as an Industry pick-list value or a custom field depending on the specific categorization your firm uses.

Assembly Neos

Medical Provider

maps to

Salesforce Sales Cloud

Account

1:1
Fully supported

Neos medical provider records map to Salesforce Accounts with provider name, specialty, address, and contact information populating Account fields. A custom field flags the Account as a medical provider type for reporting segmentation and filtering across your case portfolio.

Assembly Neos

Case / Matter

maps to

Salesforce Sales Cloud

Case

1:1
Fully supported

Neos matters map to Salesforce Cases, but legal case data requires extensive custom field configuration. Case number becomes Case Number, case type (PI, family, criminal) maps to a custom Case_Type__c pick-list, and case status (active, closed, pending) maps to Status. Jurisdiction, venue, and assigned judge become custom fields.

Assembly Neos

Case Party Role

maps to

Salesforce Sales Cloud

Contact Role

1:1
Fully supported

Neos party roles including plaintiff, defendant, witness, and expert map to Salesforce Contact Roles on the Case object. Custom role values require the Salesforce admin to pre-create corresponding Contact Role type values before migration runs.

Assembly Neos

Calendar / Court Date

maps to

Salesforce Sales Cloud

Event

1:1
Fully supported

Neos calendar entries including court dates, filing deadlines, and depositions map to Salesforce Events. Event start and end times are preserved, the subject line populates from Neos event title, and the related Case links via WhatId for relationship tracking.

Assembly Neos

Task / To-Do

maps to

Salesforce Sales Cloud

Task

1:1
Fully supported

Neos task items including to-do items, reminders, and follow-ups map to Salesforce Tasks. Subject, status, priority, and due date transfer directly. Task owner resolves by email matching to Salesforce users for proper assignment accountability.

Assembly Neos

Document / File Attachment

maps to

Salesforce Sales Cloud

Salesforce Files

1:1
Fully supported

Neos documents attached to cases are downloaded and re-uploaded to Salesforce Files. Files link to the corresponding Case record via ContentDocumentLink. The 25MB per file size limit is enforced; files exceeding this threshold require chunking or SharePoint migration as an alternative.

Assembly Neos

Time Entry / Expense

maps to

Salesforce Sales Cloud

Custom Object (Billing)

1:1
Fully supported

Neos time entries and expenses have no direct Salesforce equivalent. We create a Billable_Entry__c custom object with fields for hours, rate, expense amount, date, and linked Case. Your billing team maps this to QuickBooks or a legal billing tool post-migration.

Assembly Neos

Custom Field (Case)

maps to

Salesforce Sales Cloud

Custom Field (Case)

1:1
Fully supported

Neos custom fields on cases such as lien holder, SOP date, adjuster claim number, and damages sought require corresponding Salesforce custom fields on the Case object. Custom pick-lists need value-by-value mapping when source values differ from Salesforce defaults.

Assembly Neos

Workflow / Automation

maps to

Salesforce Sales Cloud

N/A (Rebuild Required)

1:1
Fully supported

Neos workflows for conflict checks, intake checklists, and deadline reminders have no Salesforce native equivalent. We export workflow definitions as JSON documentation for your Salesforce admin to reference during Flow reconstruction. Active automation transfer is not possible with current tools.

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.

Assembly Neos logo

Assembly Neos gotchas

High

Built-in accounting removed requires QuickBooks Online

Medium

Per-user pricing model affects migration scope

Medium

Document export requires Premium or Pro tier for full OCR

Salesforce Sales Cloud logo

Salesforce Sales Cloud gotchas

High

Workflow Rules and Process Builder are retired

High

Bulk API batch quota exhaustion during large imports

Medium

Storage overage billing is non-obvious

Medium

Account-Contact many-to-many relationship mapping

Low

Territory and team member import ordering dependencies

Pair-specific challenges

  • Legal case data requires extensive Salesforce custom field configuration before migration

    Neos stores case-specific data in custom fields (case type, jurisdiction, statute of limitations, damages sought, adjuster information) that have no direct Salesforce equivalent. Salesforce Cases use standard fields for support-issue tracking, not legal matter management. Before any data moves, your Salesforce admin must create a custom field schema on the Case object matching Neos's custom field set. FlitStack delivers a field creation checklist as part of the migration plan so the Salesforce schema is ready before validation runs. Skipping this step means case data lands in the wrong fields or gets dropped.

  • Opposing party and insurance carrier structures collapse into Salesforce's Account-Contact model

    Neos allows flat party records with role assignments per case. Salesforce requires an Account-Contact hierarchy for organizations and standalone Contacts for individuals. Multi-party cases where one plaintiff sues multiple defendants require careful mapping — each defendant organization gets an Account, each defendant individual gets a Contact, and party roles use Case Contact Roles. Firms that skip planning this mapping end up with duplicate Accounts or orphaned Contacts with no organization linkage.

  • Document re-upload to Salesforce Files requires download-extract-reupload pipeline

    Neos stores documents in a case-folder structure, while Salesforce Files (ContentDocument) requires each document to be individually downloaded from Neos, extracted with its folder hierarchy preserved, and re-uploaded via Salesforce API or manual upload. Files exceeding the 25MB limit must be chunked into smaller segments. A case containing 10,000 documents can require substantial processing time and manual oversight. Teams expecting document migration to complete instantly are often caught off guard by the multi-step extraction pipeline requirement.

  • Neos time entries and expenses have no Salesforce native storage location

    Neos integrates natively with QuickBooks for legal billing, storing time entries and expenses per case. However, Salesforce lacks any native billing or time-tracking object in its standard configuration. Attorneys expecting to view their billable hours within Salesforce will not find them unless your team creates a custom Billable_Entry__c object or integrates a legal billing tool via AppExchange. We migrate time and expense data to a custom object as a reference record, but actual billing operations continue to run separately in your accounting system.

  • Workflow automations (conflict checks, intake checklists, deadline reminders) do not transfer

    Neos workflows trigger automatically on case status changes, date thresholds, and user assignments. While Salesforce Flow handles automations, it requires complete manual reconstruction with no export-import pathway for migrating Neos workflows. Conflict-of-interest checks, statute of limitations reminder emails, and case intake checklist automations must be thoroughly documented and rebuilt from scratch. We export your Neos workflow definitions as JSON documentation to give your Salesforce admin a reference guide, but the actual automation reconstruction remains a separate project requiring legal-specific Flow design expertise.

Migration approach

Six steps for a successful Assembly Neos to Salesforce Sales Cloud data migration

  1. Audit Neos data volume and custom field schema

    FlitStack inventories all Neos records including clients, opposing parties, carriers, providers, cases, calendar entries, tasks, documents, and time entries. We catalog every custom field on cases and contacts, noting data types, pick-list values, and whether fields are required or optional. This comprehensive audit produces both the record-count estimate and the detailed custom-field creation checklist needed for Salesforce schema planning before any data moves.

  2. Design Salesforce custom field schema and object model

    Based on the Neos audit, your Salesforce admin (or our team) creates the custom fields on the Case object (Case_Type__c, Jurisdiction__c, SOL_Date__c, etc.), the Billable_Entry__c custom object for time/expense data, and Contact Role type values for party roles. We deliver a detailed field creation checklist with API names, data types, and pick-list values so no field is missed before data lands.

  3. Resolve users and owners by email match

    Neos attorney and staff assignments are matched to Salesforce users by email address lookup. Any unmatched users are flagged before migration begins — your team either creates Salesforce user accounts for them first or assigns their records to a designated fallback owner. This pre-flight check ensures no case lands without a valid Salesforce owner and no activity lands without a clear assignee.

  4. Run sample migration with field-level diff

    A representative slice migrates first, typically 200–500 records spanning clients, opposing parties, carriers, cases, calendar entries, and documents. We generate a field-level diff report comparing Neos source values to Salesforce destination values, enabling you to verify case type mapping accuracy, party role assignment correctness, statute of limitations date preservation, and document linkage before committing to the full migration run.

  5. Execute full migration with delta-pickup window

    Full migration runs via Salesforce Bulk API for volume efficiency across large record sets. A delta-pickup window (typically 24–48 hours) captures any cases modified, new clients added, or documents uploaded in Neos during the cutover phase. All migration operations are logged to an audit trail, and one-click rollback remains available if post-go-live reconciliation uncovers mapping errors or data gaps requiring correction.

Platform deep dives

Context on both ends of the pair

Assembly Neos logo

Assembly Neos

Source

Strengths

  • Cloud-based access from any device with no VPN required for remote teams
  • Microsoft 365, QuickBooks, DocuSign, and RingCentral integrations built natively into the platform
  • AI document summarization and data extraction reduce manual data entry overhead
  • Configurable case types and customizable layouts adapt to firm-specific workflows
  • Per-user pricing with annual discount options suitable for small to mid-size law firms

Weaknesses

  • Frequent software bugs and slow performance cited across multiple G2 reviews with 18 mentions of document upload issues
  • Performance degrades under heavy workloads with large case volumes or many concurrent users
  • Built-in accounting is absent, requiring third-party QuickBooks integration for all billing and disbursement tasks
  • Learning curve for advanced features including templates, custom workflows, and case type configurations
  • No free version or free trial available, limiting pre-purchase evaluation
Salesforce Sales Cloud logo

Salesforce Sales Cloud

Destination

Strengths

  • Largest enterprise app ecosystem in CRM with 5,000+ AppExchange integrations covering nearly every vertical workflow.
  • Native Einstein AI delivers lead scoring, opportunity insights, and predictive forecasting without a third-party layer.
  • Advanced territory management, multi-currency, and flexible forecasting satisfy complex B2B revenue structures.
  • Deep platform extensibility: Custom Objects, Apex, Flow, and the Metadata API allow full schema customization.
  • Well-documented REST API, Bulk API, and Composite API with published rate limits for programmatic migration.

Weaknesses

  • Pricing model is layered and opaque in practice: per-seat fees plus storage overages, add-on subscriptions, and annual uplifts compound to 30–40% above sticker price.
  • Workflow Rules and Process Builder are deprecated, forcing all orgs onto Salesforce Flow — a migration task that catches many teams by surprise.
  • Steep administrative complexity: meaningful configuration requires a dedicated Salesforce admin or consultant.
  • API rate limits are edition-gated (100k/day base for Enterprise) and easily exhausted by large historical imports without throttling.
  • Data export is exportable via Data Loader but preserving relationship integrity across 30+ objects requires careful ETL sequencing.

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 Assembly Neos and Salesforce Sales Cloud.

  • 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

    Assembly Neos: Not publicly documented.

  • Data volume sensitivity

    B

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

Estimator

Estimate your Assembly Neos to Salesforce Sales Cloud 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 Assembly Neos to Salesforce Sales Cloud data migrations

Answers to the questions buyers ask most during Assembly Neos to Salesforce Sales Cloud migration scoping. Not seeing yours? Book a call.

Can't find your answer?

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Book a free 30 minute consultation

Most Assembly Neos to Salesforce migrations complete in 3–5 days of clock time for setups under 25,000 records with standard case types. Complex migrations with over 100,000 records, extensive custom case fields, or multi-party case structures requiring careful Account-Contact mapping can extend to 2–4 weeks. The longest planning step is designing the Salesforce custom field schema for legal case data before data validation and migration begins. Larger volumes and complex configurations require more preparation time before the actual data transfer starts.

Adjacent paths

Related migrations to explore

Ready when you are

Move from Assembly Neos.
Land in Salesforce Sales Cloud, intact.

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