CRM migration

Migrate from MiniCRM to Salesforce Sales Cloud

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

MiniCRM logo

MiniCRM

Source

Salesforce Sales Cloud

Destination

Salesforce Sales Cloud logo

Compatibility

69%

9 of 13

objects map 1:1 between MiniCRM and Salesforce Sales Cloud.

Complexity

BStandard

Timeline

4-6 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Moving from MiniCRM to Salesforce Sales Cloud is a structural migration across two very different data models. MiniCRM organizes records around Cards as the primary container, with Contacts and Deals (called Interests) as associated sub-records. Salesforce uses a separate Lead and Contact model tied to Accounts, with Opportunities for deal tracking. We resolve the Card-to-Lead-Contact split during scoping based on the customer's deal association patterns, build the Salesforce schema in a Sandbox before touching production, and handle MiniCRM's limited export tooling through a combination of available CSV exports and manual data pulls where the API is undocumented. Automation rules (Automatyzacje) cannot be exported from MiniCRM and must be rebuilt in Salesforce Flow; we deliver a written inventory documenting each rule's trigger, conditions, and recommended Flow equivalent. Historical timestamps, task assignments, and note associations migrate cleanly. Attachments and file references migrate where the export exposes them, with size limits flagged during scoping.

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

MiniCRM logo

MiniCRM

What's pushing teams away

  • Pricing structure is opaque and not clearly communicated — a G2 reviewer explicitly noted difficulty understanding what they were paying for and which features were included at their tier.
  • Limited advanced features as the team scales — power users outgrow the platform's capability ceiling for complex pipelines, custom objects, and integrations.
  • Recent acquisition by group.one introduces uncertainty — customers on review platforms express concern about product direction, support continuity, and whether pricing or terms may change.
  • Polish-language documentation and support — non-Polish speakers may find help resources and customer support limited when troubleshooting migration-related issues.
  • Lack of bulk API tooling — teams with large datasets report difficulty exporting data efficiently, making migration projects more manual and time-consuming.

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 MiniCRM objects map to Salesforce Sales Cloud

Each row shows how a MiniCRM 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.

MiniCRM

Card (Karta)

maps to

Salesforce Sales Cloud

Lead or Contact (split required)

1:many
Fully supported

Cards are the primary record container in MiniCRM and hold contact details, custom fields, notes, and task associations. We resolve the Card-to-Lead-Contact split during scoping based on whether the Card is associated with an Interest (Deal). Cards with no linked Interest map to Salesforce Lead; Cards with a linked Interest map to Salesforce Contact tied to the matching Account. The split rule is documented in the scoping report and applied as the first transform. We preserve the original Card ID in a custom field minicrm_card_id__c on both Lead and Contact for audit and reconciliation.

MiniCRM

Contact (Kontakt)

maps to

Salesforce Sales Cloud

Contact

1:1
Fully supported

Contact-level fields including name, email, phone, and address migrate directly to Salesforce Contact. We map MiniCRM contact fields to the corresponding Salesforce Contact standard fields. When a Contact originates from a Card with a linked Interest, we resolve the AccountId by first looking up the associated Company (Firma) or creating the Account inline during migration.

MiniCRM

Company (Firma)

maps to

Salesforce Sales Cloud

Account

1:1
Fully supported

MiniCRM Company records map to Salesforce Account. The company name becomes Account.Name and is used as the dedupe key during import. We map available company fields to Account standard fields; custom company properties require explicit field-level mapping during scoping. Account is created before Contact import so that the AccountId lookup is satisfied at Contact insert time.

MiniCRM

Interest (Interes)

maps to

Salesforce Sales Cloud

Opportunity

1:1
Fully supported

Deals in MiniCRM are called Interests and are associated with Cards. The Interest pipeline stage names map to Salesforce Stage values, and the pipeline assignment maps to a Salesforce Record Type and Sales Process that we configure before migration. Deal value, close date, and any custom Interest properties migrate to standard and custom Opportunity fields respectively.

MiniCRM

Pipeline (in MiniCRM)

maps to

Salesforce Sales Cloud

Record Type + Sales Process

lossy
Fully supported

MiniCRM's pipeline structures map to Salesforce Opportunity Record Types, each with its own Page Layout and Sales Process that scopes the available stage values. Stage probability percentages migrate from MiniCRM to Salesforce StageProbability, rounded to the nearest integer allowed by Salesforce.

MiniCRM

Task (Zadanie)

maps to

Salesforce Sales Cloud

Task

1:1
Fully supported

MiniCRM Tasks linked to Cards migrate to Salesforce Task. Due date, status, assignee (resolved via owner email match to User), and description migrate directly. Task recurrence patterns and reminder settings require explicit mapping during scoping because they may not have direct Salesforce equivalents. We set Task.OwnerId by resolving the MiniCRM Pracownik (Worker) reference against the User mapping.

MiniCRM

Note (Notatka)

maps to

Salesforce Sales Cloud

Note

1:1
Fully supported

Free-text Notes attached to Cards migrate as Salesforce Note records linked via ContentDocumentLink to the parent Lead, Contact, Account, or Opportunity. We preserve the association to the parent Card record and set the note body as rich text where MiniCRM supports it. Note timestamps are preserved as Salesforce CreatedDate equivalents.

MiniCRM

Custom Field (Pole dodatkowe)

maps to

Salesforce Sales Cloud

Custom Field

lossy
Fully supported

MiniCRM custom fields on Cards (added via Settings) include text, number, date, and choice types. We detect each custom field during scoping, map its type to the corresponding Salesforce field type (Text, Number, Date, Picklist), and pre-create the custom fields in Salesforce before migration. Choice fields require explicit value mapping to match the destination picklist values. Polish-language field labels are translated in coordination with the customer's team.

MiniCRM

Automation Rule (Automatyzacja)

maps to

Salesforce Sales Cloud

Salesforce Flow (manual rebuild required)

1:1
Fully supported

MiniCRM automation rules (trigger/action workflows tied to card status changes, field fills, and deadlines) are stored server-side and are not exposed through any documented export endpoint. We do not migrate them programmatically. During scoping, we document every active automation rule the customer has configured — including trigger, conditions, and actions — so they can rebuild them in Salesforce Flow. Revenue-impacting sequences (deal stage triggers, follow-up email actions) are prioritized in the inventory. This is explicitly a rebuild step, not a transfer.

MiniCRM

User / Worker (Pracownik)

maps to

Salesforce Sales Cloud

User

1:1
Fully supported

MiniCRM User records include name, email, and role. We map Users to Salesforce User by email match. Role distinctions in MiniCRM may not map directly to Salesforce's permission model (profile and permission set assignments), so we assign a default Salesforce profile during migration and flag permission set requirements for the customer's admin. Users without a matching Salesforce User go to a reconciliation queue.

MiniCRM

Calendar / Event

maps to

Salesforce Sales Cloud

Event

1:1
Fully supported

Calendar events and meeting records associated with Cards or Contacts migrate to Salesforce Event. Event title, start time, end time, and location transfer directly. Attendee lists may require supplemental mapping if MiniCRM stores attendee relationships separately; we link attendees via EventRelation records pointing at the matched Lead, Contact, and User records.

MiniCRM

Attachment

maps to

Salesforce Sales Cloud

ContentDocument (via ContentDocumentLink)

1:1
Fully supported

File attachments stored against Cards migrate where the MiniCRM export exposes them. We flag any attachment size limits during scoping and handle file references to ensure records point to the correct ContentVersion. If MiniCRM's export does not expose raw file content, we document the attachment gaps in the scoping report and recommend a manual attachment migration step using Salesforce Content or Files.

MiniCRM

Tag / Label

maps to

Salesforce Sales Cloud

Multi-Select Picklist

lossy
Fully supported

Tags applied to Cards for segmentation migrate as Salesforce custom multi-select picklist fields on the parent record. We deduplicate tags during import to avoid recreating a messy taxonomy in Salesforce. The customer chooses the target field (on Lead, Contact, or Account) during scoping based on their segmentation strategy.

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.

MiniCRM logo

MiniCRM gotchas

High

Automation rules do not export via API

Medium

Pricing tier boundaries are opaque

Medium

API export tooling is limited and undocumented

Low

Acquisition by group.one may affect product continuity

Low

Polish-language interface and documentation

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

  • MiniCRM automation rules do not export via API

    MiniCRM's Automatyzacje (trigger/action workflows tied to card status changes, field fills, and deadlines) are stored server-side and are not exposed through any documented export endpoint. We cannot migrate them programmatically. During scoping, we document every active automation rule the customer has configured so they can rebuild them in Salesforce Flow. We prioritize documenting revenue-impacting sequences (deal stage triggers, follow-up emails) first. This is explicitly a rebuild step, not a transfer, and the customer's admin or a Salesforce partner handles it post-migration.

  • MiniCRM API export tooling is limited and undocumented

    MiniCRM's primary export endpoint (minicrm.io/help/export/) returns a 302 redirect and no public documentation exists for API rate limits, bulk export endpoints, or authentication details. We work around this by using the available integration PDF as a reference and by requesting CSV or manual exports where possible during discovery. If bulk API access is required for large datasets, we flag this as a technical risk item during the scoping call. The absence of documented bulk export tooling adds discovery time compared to platforms with well-documented REST APIs.

  • Polish-language labels require translation scoping

    MiniCRM is a Polish-market product. Field labels, automation rule names, and help documentation are primarily in Polish. During migration scoping, we work with the customer's team to confirm the meaning of Polish-language labels that appear in the data export, particularly custom field names on Cards (Pola dodatkowe), automation rule descriptions, and picklist values on Interests. This adds a small overhead to the mapping phase but does not block migration. We recommend allocating a bilingual team member or translator during the discovery phase.

  • Acquisition by group.one introduces API continuity risk

    MiniCRM was acquired by group.one in May 2025. Acquisition events can introduce sudden changes to API endpoints, support tiers, or product roadmaps. We monitor for any changes to MiniCRM's API availability during the engagement. If the platform's API becomes unavailable or changes unexpectedly mid-migration, we switch to manual export/import workflows and escalate accordingly. We recommend starting migration before any potential product roadmap changes take effect.

  • Card-to-Lead-Contact split rule must be defined before migration

    MiniCRM Cards serve as the primary record container and do not distinguish between prospects and customers the way Salesforce does with Lead and Contact. We resolve the split during scoping based on the customer's business logic: Cards with linked Interests typically represent customers or opportunities and map to Contact plus Opportunity; Cards without linked Interests typically represent prospects and map to Lead. If this rule is not defined upfront, Contacts end up without Accounts (orphaned) or Leads that should have been converted on day one. We document the split rule in the scoping report and apply it as the first transform before any records are loaded.

Migration approach

Six steps for a successful MiniCRM to Salesforce Sales Cloud data migration

  1. Discovery and export tooling assessment

    We audit the MiniCRM instance across contact count, Card count, Interest (Deal) volume, custom field count, active automation rules, and attachment volume. We test the actual export path — CSV, manual pull, or integration PDF reference — to confirm what data is accessible. We assess the Card-to-Interest association patterns to design the Lead-Contact split rule. We also confirm the customer's current MiniCRM tier, user seat count, and any usage limits during scoping. The discovery output is a written migration scope document that includes the Lead-Contact split rule, custom field inventory, automation rule inventory, and a risk note on export tooling access.

  2. Schema design and Salesforce sandbox setup

    We design the destination schema in Salesforce. This includes creating any custom fields required to capture MiniCRM custom field data (with Salesforce field types matched to MiniCRM field types), configuring Opportunity Record Types and Sales Processes mapped from MiniCRM pipeline stages, setting up Page Layouts per Record Type, and deploying the schema via metadata API or change set into a Salesforce Sandbox for validation. We also pre-create the custom picklist values for any migrated tags and configure the multi-select picklist fields on the target objects.

  3. Sandbox migration and reconciliation

    We run a full migration into a Salesforce Sandbox (Full Copy or Partial Copy) using production-like data volume. The customer's team reconciles record counts (Leads in, Contacts in, Accounts in, Opportunities in, Tasks in, Notes in), spot-checks 25-50 random records against the MiniCRM source, and reviews the Card-to-Lead-Contact split results. The customer signs off the schema and mapping before production migration begins. Any mapping corrections, custom field type adjustments, or picklist value gaps happen in Sandbox, not in production.

  4. Owner reconciliation and User provisioning

    We extract every distinct MiniCRM Worker (Pracownik) referenced on Cards, Tasks, Notes, and Interests and match by email against the Salesforce destination org's User table. Workers without a matching Salesforce User go to a reconciliation queue. The customer's Salesforce admin provisions any missing Users (active or inactive based on whether the original MiniCRM worker is still active). Migration cannot proceed past this step because OwnerId references are required on most standard objects.

  5. Production migration in dependency order

    We run production migration in record-dependency order: Accounts (from MiniCRM Companies), Leads and Contacts (with the Card split rule applied, AccountId resolved), Opportunities (with AccountId, OwnerId, and RecordTypeId resolved), Tasks (with OwnerId resolved via Worker-to-User mapping), Notes (via ContentDocumentLink to parent record), and Tags (to multi-select picklist fields). Each phase emits a row-count reconciliation report before the next phase begins. We use Salesforce REST API and Bulk API for record inserts with batch chunking and exponential backoff. We handle parent-record lookup resolution (WhoId, WhatId, AccountId) at migration time.

  6. Cutover, validation, and automation rebuild handoff

    We freeze MiniCRM writes during cutover, run a final delta migration of any records modified during the migration window, then enable Salesforce as the system of record. We deliver the automation rule inventory document (Automatyzacje) to the customer's admin team with each rule's trigger, conditions, and actions documented and a recommended Salesforce Flow equivalent noted. We support a one-week hypercare window where we resolve any reconciliation issues raised by the customer's team. We do not rebuild MiniCRM Automatyzacje as Salesforce Flow inside the migration scope; that is a separate engagement or an internal admin task.

Platform deep dives

Context on both ends of the pair

MiniCRM logo

MiniCRM

Source

Strengths

  • Card-based record model is easy for small teams to understand and use immediately.
  • Monthly subscription tiers scaled to micro and small business budgets, with no upfront installation cost.
  • Built-in automation triggers and actions cover common follow-up sequences without third-party tools.
  • Active Polish-language support community and documented features tailored to local SME workflows.
  • Responsive browser-based UI accessible on desktop and mobile without requiring desktop software.

Weaknesses

  • API documentation is sparse — no public rate limit spec, no bulk export endpoint clearly documented, limiting automated migration options.
  • Pricing transparency is a known friction point — customers report difficulty understanding what features map to which subscription tier.
  • Small product team and regional focus mean fewer third-party integrations compared to global CRM platforms.
  • Automation rules cannot be exported and must be manually rebuilt in the destination system.
  • Recent acquisition by group.one introduces potential for product instability, API changes, or shifting support terms.
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. 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 MiniCRM and Salesforce Sales Cloud.

  • 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

    MiniCRM: Not publicly documented.

  • Data volume sensitivity

    B

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

Estimator

Estimate your MiniCRM 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 MiniCRM to Salesforce Sales Cloud data migrations

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

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Most MiniCRM to Salesforce migrations land between four and six weeks for accounts under 15,000 Cards, 3,000 Contacts, and 2,000 Interests with no custom objects. Migrations with large custom field sets on Cards, multiple pipeline structures, or large attachment volumes move to ten to fourteen weeks because of MiniCRM's limited export tooling, the Card-to-Lead-Contact split reconciliation work, and Polish-language label translation scoping. The undocumented export tooling adds discovery time compared to platforms with well-documented APIs.

Adjacent paths

Related migrations to explore

Ready when you are

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