CRM migration

Migrate from Simplicity Enterprise CRM to Odoo CRM

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

Simplicity Enterprise CRM logo

Simplicity Enterprise CRM

Source

Odoo CRM

Destination

Odoo CRM logo

Compatibility

44%

7 of 16

objects map 1:1 between Simplicity Enterprise CRM and Odoo CRM.

Complexity

BStandard

Timeline

3-5 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Simplicity Enterprise CRM and Odoo CRM take different approaches to company and contact data. Simplicity stores Company as a first-class object with a relational structure that varies per client instance, while Odoo's CRM uses Contacts and Companies as separate but linked objects where the company is a contact with a is_company flag set to true. We resolve that structural difference during scoping, enumerating every active field in the Simplicity instance before mapping. Activity records (calls, emails, meetings, notes) link to both Contact and Company parents in Simplicity and must be sequenced after the parent records in Odoo to avoid orphaning. Loyalty program data, campaign responses, and social media interaction records have no native Odoo CRM equivalents and are mapped to custom fields or archived as structured JSON for admin reference. Workflows, automations, and campaign execution logic do not migrate; we deliver a written inventory for the customer's admin to rebuild in Odoo Studio.

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

Simplicity Enterprise CRM logo

Simplicity Enterprise CRM

What's pushing teams away

  • Accounting and trust-accounting features are reported as underdeveloped, with one reviewer noting that statement reporting does not meet expectations for financial tracking needs.
  • The platform has not established a significant review presence on major B2B platforms, making independent validation of long-term performance and support quality difficult for prospective buyers.
  • Custom field management and schema flexibility, while a strength for some teams, creates migration complexity as field configurations vary significantly between client instances.

Choosing

Odoo CRM logo

Odoo CRM

What's pulling them in

  • Teams choose Odoo CRM for its modular architecture — one base install with one-click app additions means they can adopt CRM alone and add accounting, inventory, or sales later as the business grows.
  • Small businesses pick Odoo because the Community edition is free and open-source, with no per-user or contact limits, allowing full evaluation before committing to a paid Enterprise tier.
  • The drag-and-drop Kanban pipeline and AI lead scoring are highlighted across G2 reviews as concrete features that make lead management faster and more visual than spreadsheet-based workflows.
  • Odoo's native integration with email, live chat, SMS, VoIP, and WhatsApp means inbound leads from multiple channels feed into a single pipeline without third-party middleware.
  • Companies in retail, supply chain, and construction value that Odoo's CRM module shares the same PostgreSQL database and UI as its ERP modules, eliminating data silos between sales and operations.

Object mapping

How Simplicity Enterprise CRM objects map to Odoo CRM

Each row shows how a Simplicity Enterprise CRM object lands in Odoo CRM, including any object-level transformations, lookup resolution, or schema-design dependencies.

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

Simplicity Enterprise CRM

Contact

maps to

Odoo CRM

Contact

1:1
Fully supported

Simplicity Contact records map directly to Odoo Contact records. Standard fields (name, email, phone, address) map to res.partner fields directly. The Simplicity contact_type (individual vs organisation) maps to Odoo's is_company flag. Custom fields on Contact are enumerated during schema discovery and mapped to Odoo custom char, selection, or relational fields on res.partner before import.

Simplicity Enterprise CRM

Company

maps to

Odoo CRM

Contact (is_company=True)

1:1
Fully supported

Simplicity Company records map to Odoo Contact records with is_company set to true. The company_name from Simplicity becomes the name field on the Odoo contact. Address, industry, and custom fields on the Company object map to equivalent fields on the res.partner record. Contact is imported first so that the Contact record exists before any Contact-to-Company relationship records are loaded.

Simplicity Enterprise CRM

Contact-Company Relationship

maps to

Odoo CRM

Contact child_ids

lossy
Fully supported

Simplicity stores the Contact-to-Company relationship explicitly. In Odoo, we model this by setting parent_id on the Contact record to the is_company Contact record. We resolve the parent_id by matching on contact name or domain during the transform phase before import.

Simplicity Enterprise CRM

Deal

maps to

Odoo CRM

Odoo CRM Opportunity

1:1
Fully supported

Simplicity Deal records map to Odoo CRM Opportunities. The deal name maps to opportunity name, deal value maps to expected_revenue, and Simplicity pipeline stages map to Odoo CRM stage IDs via explicit stage-name mapping. Closed-won and closed-lost reasons from Simplicity custom fields become Odoo CRM tag records or custom Char fields.

Simplicity Enterprise CRM

Pipeline Stage

maps to

Odoo CRM

CRM Stage

lossy
Fully supported

Simplicity pipeline stages are enumerated during schema discovery and mapped to Odoo CRM stage records in the correct sequence order. Stage probability values from Simplicity are set on the corresponding Odoo stage. If Simplicity has multiple pipelines, we create separate CRM teams or use tags to scope stages in Odoo.

Simplicity Enterprise CRM

Activity: Email

maps to

Odoo CRM

Mail Message (chatter)

1:1
Fully supported

Simplicity email activity records map to Odoo mail.message records linked via model=res.partner and res_id pointing to the Contact. Email body migrates as HTML content in message_body. We preserve the original timestamp in message_date. Emails without a parent Contact are attached to the nearest related Contact or Company record.

Simplicity Enterprise CRM

Activity: Call

maps to

Odoo CRM

CRM Lead/Opportunity Log Note

lossy
Fully supported

Simplicity call activity records are mapped to CRM phone calls in Odoo CRM. Call duration, disposition, and outcome are stored as custom fields on the crm.phonecall model if Odoo CRM phonecall is activated, or as tagged mail.message records with a call-type tag. The related Contact or Company is resolved via the Simplicity activity parent link.

Simplicity Enterprise CRM

Activity: Meeting

maps to

Odoo CRM

Calendar Event

1:1
Fully supported

Simplicity meeting records map to Odoo calendar.event records. Start and end datetime, location, and meeting title migrate directly. Attendees are resolved to Odoo partner records and added as calendar.attendee records. If Odoo Calendar app is not active, meetings are archived as mail.message records with event metadata preserved in message_body.

Simplicity Enterprise CRM

Activity: Note

maps to

Odoo CRM

Mail Message (note subtype)

1:1
Fully supported

Simplicity note activity records map to Odoo mail.message records with subtype=note. The note body migrates as message_body in plain text. Notes are linked to the parent Contact, Company, or Deal record via res_model and res_id on the message.

Simplicity Enterprise CRM

Segment

maps to

Odoo CRM

CRM Tag or Group

lossy
Fully supported

Simplicity segment membership defines which contacts belong to which behavioural or demographic groups. Odoo does not have a native segment object in CRM. We map segments to CRM tags (res.partner.category) with the segment name as the tag label. Contact-segment associations are preserved as TagAssignment records. If the customer has more than 50 segments, we evaluate whether a separate Segment custom object in Odoo is warranted.

Simplicity Enterprise CRM

Campaign

maps to

Odoo CRM

CRM Tag + Mail Campaign

lossy
Fully supported

Simplicity campaign records (campaign name, type, status, start and end dates) map to Odoo CRM tags on related opportunities plus a reference record in the Odoo Marketing app's mail.mailing model if that app is active. Campaign-to-contact response history is preserved as tagged mail.message records because Odoo CRM does not have a native campaign-response object.

Simplicity Enterprise CRM

Campaign Response

maps to

Odoo CRM

Tagged Mail Message

lossy
Fully supported

Simplicity stores which contacts responded to which campaigns through which channels. Odoo does not have a campaign-response object. We map these to tagged mail.message records on the Contact, with the tag containing the campaign name and response channel (email_open, email_click, sms_reply). This preserves the behavioural signal for reporting without forcing a non-native object structure into Odoo.

Simplicity Enterprise CRM

Loyalty Program

maps to

Odoo CRM

Custom Fields on Contact

lossy
Fully supported

Simplicity loyalty module stores reward tiers, point balances, and program membership as separate relational records linked to Contacts. Odoo CRM does not have a native loyalty module. We map loyalty tier to a custom selection field on res.partner (loyalty_tier), point balance to a custom Float field (loyalty_points), and program membership dates to custom Date fields. If the customer needs full loyalty tracking, Odoo Loyalty app (separate from CRM) can be evaluated as a post-migration add-on.

Simplicity Enterprise CRM

Social Media Data

maps to

Odoo CRM

Custom Fields or Archived Notes

lossy
Mapping required

Simplicity integrates social follower counts and interaction records with Contact profiles. Odoo CRM does not have a native social media integration field set. We map social profile URLs (LinkedIn, Twitter) to custom Char fields on res.partner and store aggregate follower counts as custom Integer fields. Raw interaction logs are archived as structured notes on the Contact for admin reference.

Simplicity Enterprise CRM

Custom Fields (all objects)

maps to

Odoo CRM

Custom Fields (res.partner, crm.lead, etc.)

lossy
Fully supported

Simplicity's configurable data structure means nearly every object has client-specific custom fields. During schema discovery, we enumerate all active custom fields across all objects, determine their Odoo field type (char, selection, float, date, many2one, etc.), and pre-create the corresponding Odoo custom fields on the target model before data import. Custom picklist values are mapped to Odoo selection options or many2one relational records.

Simplicity Enterprise CRM

Attachment

maps to

Odoo CRM

Ir Attachment

1:1
Fully supported

Simplicity file attachments linked to Contacts, Companies, or Deals are mapped to Odoo ir.attachment records. The attachment name, mimetype, and binary content migrate directly. The res_model and res_id on each attachment record are set to point to the migrated Contact or Opportunity so that attachments appear in the correct Odoo record's attachment list.

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.

Simplicity Enterprise CRM logo

Simplicity Enterprise CRM gotchas

High

Configurable schema varies per client instance

Medium

Activity history is linked to Contact and Company records

Medium

Campaign response data requires explicit translation

Low

Loyalty module data is relational and non-standard

Odoo CRM logo

Odoo CRM gotchas

High

Odoo.sh version gating blocks assisted migrations from trial

High

Enterprise modules fail to install on Community after database restore

Medium

Custom module view inheritance breaks between Odoo major versions

Medium

Custom fields risk losing their application context on Community

Low

API access for Community is gated behind the Custom Plan

Pair-specific challenges

  • Simplicity schema varies per client instance

    Simplicity Enterprise CRM's relational data structure is designed to adapt per client, meaning nearly every object can have custom fields and client-specific picklist values that differ from the base platform. There is no fixed schema to assume. We begin every Simplicity migration with a schema discovery step that enumerates all active fields, picklist values, and object relationships for that specific instance before building the mapping spreadsheet. Skipping this step means custom field data is silently dropped during export.

  • No documented public API requires export scoping

    Simplicity Enterprise CRM does not appear to have a publicly documented REST or bulk API in available research materials. Data export relies on whatever native export capability the platform provides (CSV, XML, or direct database access depending on deployment type). If Simplicity is deployed on-premise, we may be able to access the database directly for a full relational export. If it is SaaS, we work with the customer to identify the export path and may need to coordinate with Simplicity support to obtain a complete dataset before building the mapping.

  • Activity records require parent-record sequencing

    Simplicity stores emails, calls, meetings, and notes as Activity records linked to both Contact and Company parent records. A naive export that does not explicitly traverse and export the linked activity table will return Contact rows without their history. We sequence the import so that Contacts and Companies are loaded first, parent lookups are resolved, and then Activity records are loaded with the correct res_id references pointing to the migrated Odoo records. Without this sequencing, activity records are orphaned and disappear from the timeline in Odoo.

  • Loyalty and campaign data lack Odoo equivalents

    Simplicity's loyalty module (reward tiers, point balances, program membership) and campaign response tracking have no native Odoo CRM equivalents. Odoo CRM does not include a loyalty or campaign-response data model by default. We map loyalty data to custom fields on the Contact record and campaign responses to tagged chatter messages, preserving the data for admin access without forcing non-native structures. If the customer requires a full loyalty program in Odoo, the Odoo Loyalty app (separate from CRM) is a post-migration add-on that requires its own implementation scope.

Migration approach

Six steps for a successful Simplicity Enterprise CRM to Odoo CRM data migration

  1. Schema discovery and export path confirmation

    We audit the Simplicity instance to enumerate all active objects, custom fields, picklist values, and relationships. Because Simplicity's schema varies per client, this discovery step is mandatory before any mapping work begins. We also confirm the export path with the customer: direct database access (for on-premise deployments), native platform CSV export, or coordination with Simplicity support to obtain a complete dataset. The discovery output is a written schema map showing every Simplicity field and its Odoo target.

  2. Mapping design and custom field pre-creation

    We design the Odoo field mapping for every Simplicity object, including custom fields which are pre-created in the destination Odoo instance before data import. Loyalty fields become custom Float and Selection fields on res.partner. Campaign response data is planned as tagged mail.message records. We create a mapping spreadsheet with source field, destination field, transformation rule, and validation check for every column in the export. This spreadsheet is reviewed and approved by the customer's admin before migration begins.

  3. Test migration in Odoo demo or sandbox

    We run a full migration into a test Odoo environment using production-like data volume. The customer reconciles record counts (Contacts, Companies, Opportunities, Activities), spot-checks 25-50 records against the Simplicity source, and validates that custom field data appears correctly in Odoo. Any mapping corrections, missing custom fields, or stage-configuration adjustments happen in this test environment before production migration. Odoo demo instances or a temporary Odoo.sh sandbox are used for this phase.

  4. Production migration in dependency order

    We run production migration in record-dependency order: Contacts and Companies first (with parent_id resolved for company-linked contacts), then Opportunities (with partner_id and stage_id resolved), then Activity history (mail.message and calendar.event records via Odoo XML-RPC with batch chunking and exponential backoff). Loyalty data, campaign responses, and social data load last as custom fields and tagged messages. Each phase emits a row-count reconciliation report before the next phase begins.

  5. Cutover and automation inventory delivery

    We freeze Simplicity writes during cutover, run a final delta migration of any records modified during the migration window, and hand over Odoo as the system of record. We deliver a written inventory of every Simplicity workflow, automation rule, and campaign execution configuration that requires rebuild in Odoo Studio or via Odoo Apps. We do not rebuild these as part of the migration scope. We support a one-week hypercare window for reconciliation issues raised by the customer's team.

Platform deep dives

Context on both ends of the pair

Simplicity Enterprise CRM logo

Simplicity Enterprise CRM

Source

Strengths

  • Configurable relational data structure adapts to diverse customer and marketing data types without third-party integrations.
  • Multi-channel campaign management supports email, social, loyalty, and call centre in a single platform with per-feature activation.
  • SaaS and on-premise deployment options provide flexibility for data residency and compliance requirements.
  • Single Customer View consolidates customer and marketing data from multiple sources for unified behavioural profiling.
  • Strong customer service ratings and reliable up-time are frequently cited by long-term users.

Weaknesses

  • Trust accounting and financial statement reporting are reported as under-developed by financial-services users.
  • Limited independent review presence on major B2B platforms makes competitive validation difficult.
  • Custom field proliferation across client instances creates migration complexity and requires detailed scoping per environment.
  • No publicly documented public API referenced in available research materials, limiting automated migration tooling visibility.
Odoo CRM logo

Odoo CRM

Destination

Strengths

  • Modular open-source architecture lets teams start with CRM and add ERP apps as needs grow, all sharing one PostgreSQL database.
  • Free Community edition with no contact limits and full source code access means zero licensing cost for evaluation and small deployments.
  • Drag-and-drop Kanban pipeline with AI lead scoring gives a visual, prioritized view of the sales funnel without requiring custom configuration.
  • Native integrations with email, live chat, SMS, VoIP, WhatsApp, and social media feed all inbound leads into a single unified inbox.
  • Active Odoo Community Association (OCA) maintains dozens of community-maintained modules on GitHub for extended functionality.

Weaknesses

  • Gmail and email integration reliability is a recurring complaint — threads drop and conversations scatter across inboxes, disrupting sales team workflows.
  • Enterprise edition pricing stacks quickly: multiple apps at per-user rates ($25–$50/user/month) plus Odoo.sh hosting costs more than many SMBs anticipate.
  • Setup and configuration complexity increases significantly once custom fields, automation rules, and multiple installed modules are in play.
  • Odoo.sh trial databases run on a version (e.g., 18.3) that is not directly migratable to Odoo.sh, blocking the assisted migration path Odoo advertises.
  • Version upgrades between major Odoo releases (e.g., 17→18) frequently break custom module view definitions and XPath expressions, requiring manual remediation.

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 Simplicity Enterprise CRM and Odoo CRM.

  • 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

    Simplicity Enterprise CRM: Not publicly documented — typical SaaS limits assumed and confirmed during scoping.

  • Data volume sensitivity

    A

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

Estimator

Estimate your Simplicity Enterprise CRM to Odoo CRM 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 Simplicity Enterprise CRM to Odoo CRM data migrations

Answers to the questions buyers ask most during Simplicity Enterprise CRM to Odoo CRM migration scoping. Not seeing yours? Book a call.

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Most migrations land between three and five weeks for accounts under 20,000 Contacts and 4,000 Deals with no loyalty module and straightforward custom field configurations. Migrations with loyalty program data, campaign response histories, large activity timelines (over 300,000 records), or complex multi-field custom configurations move to eight to twelve weeks because of schema discovery scope, parent-record resolution sequencing, and Odoo custom field creation. The schema discovery phase typically adds one to two weeks to the timeline compared to platforms with a documented public API.

Adjacent paths

Related migrations to explore

Ready when you are

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