CRM migration

Migrate from Optimiser CRM to Freshsales

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

Optimiser CRM logo

Optimiser CRM

Source

Freshsales

Destination

Freshsales logo

Compatibility

60%

6 of 10

objects map 1:1 between Optimiser CRM and Freshsales.

Complexity

CModerate

Timeline

4-6 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Optimiser CRM's all-in-one model spans CRM, project management, and marketing automation modules, which means the data you need to migrate may live alongside unrelated records. We segment by object type before applying destination transforms, isolating Contacts, Companies, Deals, Leads, and Activities from any Projects or Events module. Freshsales uses a unified Contact model on the free tier and a separate Lead module on paid plans, so we confirm your Freshsales edition during scoping before resolving the Lead-versus-Contact decision. Optimiser does not publish a REST API, so we extract via its built-in CSV export utility with automated pagination for large datasets. Custom fields on every object require individual review and destination recreation because each Optimiser instance carries its own schema. Workflows and automations are flagged in a written rebuild checklist; they do not migrate as code.

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

Optimiser CRM logo

Optimiser CRM

What's pushing teams away

  • Data import is repeatedly cited as a weak point in reviews — small businesses migrating from spreadsheets or another CRM hit friction during onboarding.
  • Outlook integration depth varies by reviewer; some report automated email-report syncing does not work as expected, forcing manual exports.
  • UI is described as 'could be slightly more user-friendly' — fine for daily use but not as polished as Pipedrive, HubSpot, or Zoho CRM at similar price points.
  • Bank-transfer-only billing complicates procurement for buyers outside the UK or those used to monthly card billing.
  • Small G2/Capterra review footprint and a UK-centric ecosystem mean buyers outside the UK have limited reference customers and partner availability.

Choosing

Freshsales logo

Freshsales

What's pulling them in

  • Lowest barrier to entry among major CRMs — the free tier supports up to 3 users and includes core CRM functionality before committing to per-seat pricing.
  • Built-in chat, email, and phone reduce reliance on third-party integrations for basic sales communication and contact management.
  • Freddy AI contact scoring and deal insights are included on Pro plans at a lower price than comparable HubSpot tiers.
  • Kanban pipeline views across Contacts, Accounts, and Deals provide visual deal management without requiring custom configuration.
  • Integration with the broader Freshworks ecosystem (Freshdesk, Freshchat, Freshservice) reduces tool sprawl for teams already using Freshworks.

Object mapping

How Optimiser CRM objects map to Freshsales

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

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

Optimiser CRM

Contact

maps to

Freshsales

Contact

1:1
Fully supported

Optimiser CRM Contacts with standard fields (name, email, phone, address) map directly to Freshsales Contact. Email address serves as the dedupe key during import. Custom fields identified during scoping are recreated as typed Freshsales custom fields before import. Owner assignment resolves by matching Optimiser owner email to a Freshsales User record created during the user provisioning phase. Fields with zero data across all records are excluded to avoid creating dead columns in Freshsales.

Optimiser CRM

Company

maps to

Freshsales

Account

1:1
Fully supported

Optimiser CRM Company records map to Freshsales Account. The company name becomes the Account Name field and is used as the dedupe key. If the source export includes a domain field, it populates the Account Website field. Account records must import before Contact records so that the Account-Contact relationship resolves at insert time. Where an Optimiser Company has no associated Contacts, it still migrates as a standalone Account.

Optimiser CRM

Deal

maps to

Freshsales

Deal

1:1
Fully supported

Optimiser CRM Deals carry stage, deal value, expected close date, and owner assignment. The pipeline stage names are configurable per Optimiser instance, so we extract the full stage list during scoping and apply a stage-mapping table to Freshsales' default Deal pipeline stages (Appointment Scheduled, Qualified to Buy, Presentation Scheduled, Decision Maker Bought-In, Contract Sent, Closed Won, Closed Lost). Deal owner resolves via the User email mapping. Custom properties on Deals migrate as Freshsales custom fields created before Deal import.

Optimiser CRM

Lead

maps to

Freshsales

Lead (paid tiers) or Contact (Free tier)

1:many
Fully supported

Optimiser Lead records include status, source, and score fields. On Freshsales Growth, Pro, or Enterprise, Leads migrate as a separate Lead module record. On the Freshsales Free plan, which lacks a standalone Lead module, Leads are converted to Contacts during migration and the original Lead status is preserved in a custom field. We confirm the destination Freshsales edition before deciding which path applies. Duplicate email addresses across Leads and Contacts on the destination receive a reconciliation note rather than causing import failure.

Optimiser CRM

Activities (calls, emails, meetings, notes)

maps to

Freshsales

Activity (calls, emails, meetings, notes)

1:1
Fully supported

Calls, emails, meetings, and notes logged against Contacts or Deals in Optimiser export as activity records. We import these in chronological order by setting the activity timestamp from the source. Calls map to Freshsales Activity with the call duration and disposition preserved in custom fields. Emails, meetings, and notes map to the corresponding Freshsales Activity types. All activities associate to the correct parent Contact, Account, or Deal via the lookup reference resolved at migration time. If the destination is Freshsales Free, note and meeting types are supported but call logging may require a manual custom field approach.

Optimiser CRM

Custom Fields

maps to

Freshsales

Custom Fields

lossy
Mapping required

Every custom field on Contacts, Companies, and Deals requires individual review during scoping because Optimiser instances carry their own schema. We request a trial export or field inventory from the customer to enumerate all active fields before migration. Each field is recreated in Freshsales with a matching type (text, number, date, dropdown, multi-select, checkbox) before any data import begins. Fields with zero data across all records are excluded. The total custom field count directly affects migration pricing and timeline because each field is a separate configuration step.

Optimiser CRM

Owner

maps to

Freshsales

User

1:1
Fully supported

Optimiser CRM user records carry name, email, and role. We map Optimiser users to Freshsales users by email address. The customer's admin provisions Freshsales user accounts before the migration run begins. Any Optimiser owner without a matching Freshsales user goes into a reconciliation queue for the admin to resolve before record import resumes, because OwnerId is a required reference on Deals and Activities.

Optimiser CRM

Tags/Labels

maps to

Freshsales

Labels (multi-select picklist)

lossy
Mapping required

Tags applied to Contacts or Deals in Optimiser export as label values. Freshsales supports labels on Contacts, Accounts, and Deals as a native feature. We migrate tags as-is and create matching label sets in Freshsales during the schema configuration phase. If the destination is Freshsales Suite (the AI-powered tier), tags can also be used as Freddy AI segmentation inputs, which is a value-add compared to Optimiser's static tagging.

Optimiser CRM

Pipeline

maps to

Freshsales

Pipeline

lossy
Fully supported

Optimiser CRM allows configurable pipeline stages per deal type. Each Optimiser pipeline migrates to a Freshsales pipeline on Growth and above; Free tier is limited to a single default pipeline. We extract the full stage list and map each Optimiser stage name to the corresponding Freshsales stage value. Stages with zero records in Optimiser are flagged but omitted from the destination to keep the pipeline clean.

Optimiser CRM

Automation Rules

maps to

Freshsales

Workflows

1:1
Not supported

Workflows, assignment rules, and triggered sequences built in Optimiser CRM are stored in the platform's proprietary logic layer and are not accessible via export. We do not migrate automations as code. We deliver a written inventory of every active automation the customer identifies during scoping, mapped to Freshsales' equivalent workflow builder feature. This document is handed off to the customer's admin for manual rebuild post-migration.

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.

Optimiser CRM logo

Optimiser CRM gotchas

High

No public API documentation for data export

Medium

Custom field schema varies by instance

Medium

Automation rules do not transfer

Low

Limited review volume for independent evaluation

Freshsales logo

Freshsales gotchas

Medium

Freddy AI is Pro-tier only despite heavy marketing

High

Post-migration emails and sequences are disabled

Medium

Bot session credits are a one-time 500-session allocation

Medium

Phone credits charged per minute with no cap

Low

File storage limits scale with plan tier

Pair-specific challenges

  • Optimiser CRM has no public API; large datasets require multiple CSV export runs

    Optimiser CRM does not publish a documented REST API or bulk export endpoint. We extract data via the platform's built-in CSV export utility, which limits the record count per export run and requires pagination across multiple exports for large datasets. We automate this pagination during migration to ensure complete record coverage, but the process is slower and more brittle than a standard API-based extraction. Any timeout or truncation in Optimiser's export utility during the extraction phase can create gaps that we detect via row-count reconciliation after each pass and re-export as needed. Customers with datasets exceeding 20 export runs should expect an additional 3-5 business days for the extraction phase.

  • Duplicate email addresses across Optimiser records may merge or fail in Freshsales

    Freshsales uses email as the unique identifier for Contact and Lead records. If the Optimiser CRM instance contains duplicate Contacts or Leads with the same email address (a common condition in systems with limited dedupe tooling), Freshsales will either merge those records or reject one during import. We run a dedupe scan before migration and flag duplicate email pairs. The customer decides whether to merge, archive, or import duplicates as separate records with a manual override. Any duplicates created in Optimiser after the migration snapshot are not captured unless a delta pass runs at cutover.

  • Dirty data from Optimiser migrates as-is unless cleaned before extraction

    Legacy CRM systems like Optimiser commonly accumulate incomplete records, inconsistent address formats, missing phone numbers, and stale data. Bad data does not self-correct during migration; it spreads to the new CRM. We run a data quality assessment on the exported CSV before building the transform pipeline, flagging records with missing critical fields (no email, no name) and inconsistent phone formats. We recommend a cleansing phase before migration begins, but if the customer proceeds with migration without cleansing, we import the data as-is and deliver a post-migration dedupe and data quality report identifying records that need attention.

Migration approach

Six steps for a successful Optimiser CRM to Freshsales data migration

  1. Discovery and source audit

    We audit the Optimiser CRM instance to enumerate every active object, custom field, pipeline, and automation. Because Optimiser does not publish a schema reference, we request a trial export or ask the customer to run exports across all relevant modules. We segment CRM records (Contacts, Companies, Deals, Leads, Activities) from non-CRM modules (Projects, Events) and flag any object that requires a separate migration pass. The discovery output is a written migration scope with record counts per object, a custom field inventory, and the Optimiser pipeline stage list for stage mapping.

  2. Freshsales schema configuration

    We configure the destination Freshsales account based on the discovery output. This includes recreating every custom field from Optimiser as typed Freshsales custom fields, setting up Deal pipelines and stages mapped from the Optimiser stage list, and creating any label sets that correspond to Optimiser tags. On Growth and above, we provision additional pipelines if the source uses more than one. The Freshsales edition is confirmed during this step because the Free tier's lack of a Lead module changes the Lead migration strategy. All schema configuration happens in a Freshsales trial or sandbox account before production data loads.

  3. Staging migration and reconciliation

    We run a full migration into a staging Freshsales account using production-like data volume. The customer reconciles record counts, spot-checks 25-50 records across each object type against the Optimiser source, and validates that custom field values transferred correctly. Any field mapping corrections, stage name adjustments, or dedupe rule decisions are documented and applied before production migration begins. This stage run also reveals whether Optimiser's export utility produces any encoding issues or truncation that requires a scripted workaround.

  4. Owner reconciliation and user provisioning

    We extract every distinct Optimiser user referenced on Contacts, Companies, Deals, and Activities and match by email against the Freshsales User table. The customer's admin provisions Freshsales user accounts for any owners who do not yet have a destination account. Active owners without a matching Freshsales user are held in a reconciliation queue. OwnerId references on Deals and Activities are required at import time, so this step must complete before record migration proceeds.

  5. Production migration in dependency order

    We run production migration in record-dependency order: Accounts (from Optimiser Companies), Contacts (with AccountId resolved from the Company mapping), Leads (converted to Contacts on Free tier or imported as Leads on paid tiers), Deals (with OwnerId and AccountId resolved), and Activities (calls, emails, meetings, notes in chronological order with parent record lookups satisfied). Each phase emits a row-count reconciliation report before the next phase begins. Optimiser's CSV export pagination runs in automated batches with error detection and retry logic to cover any partial export runs.

  6. Cutover, validation, and automation rebuild handoff

    We freeze Optimiser CRM writes during cutover, run a delta migration of any records modified during the migration window, then mark Freshsales as the system of record. We deliver the Automation Rebuild Checklist documenting every Optimiser workflow and automation with its trigger, conditions, and recommended Freshsales Workflow equivalent. We support a one-week hypercare window for reconciliation issues. We do not rebuild Optimiser automations as Freshsales Workflows inside the migration scope; that is a separate engagement or an internal admin task.

Platform deep dives

Context on both ends of the pair

Optimiser CRM logo

Optimiser CRM

Source

Strengths

  • All-in-one platform consolidating CRM, project management, and marketing automation in a single subscription
  • Cloud-based delivery with no on-premise infrastructure requirements
  • Customizable object schema allows businesses to tailor fields and modules to their process
  • Free CRM tier available alongside paid plans targeting small to enterprise teams

Weaknesses

  • Limited public documentation on API endpoints, data model schema, and export mechanisms
  • Very few verified user reviews available on major review platforms, making independent evaluation difficult
  • Breadth of features across modules may introduce complexity for teams seeking a focused CRM tool
Freshsales logo

Freshsales

Destination

Strengths

  • Generous free tier for small teams with core CRM functionality without per-seat costs.
  • All-in-one sales CRM with built-in telephony, chat, and email reducing third-party tool dependency.
  • Freddy AI contact scoring and deal predictions available on Pro tier.
  • Multiple pipeline views with Kanban and list options across all plans.

Weaknesses

  • Reports lack depth compared to competitors like HubSpot, with limited customization options.
  • Integration setup is poorly documented with no clear guides for connecting third-party tools.
  • AI features gated behind $39/user/month Pro tier despite marketing emphasis on Freddy AI.
  • Bot sessions limited to 500 one-time allocation with no monthly refresh.

Complexity grading

How hard is this migration?

Moderate CRM migration. 7 of 8 objects need a mapping; the rest are 1:1.

C

Overall complexity

Moderate migration

Derived from compatibility, mapping clarity, API constraints, and data volume across Optimiser CRM and Freshsales.

  • Object compatibility

    D

    7 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

    Optimiser CRM: Not publicly documented.

  • Data volume sensitivity

    B

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

Estimator

Estimate your Optimiser CRM to Freshsales 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 Optimiser CRM to Freshsales data migrations

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

Can't find your answer?

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Most migrations land between four and six weeks for accounts under 15,000 Contacts, 3,000 Deals, and fewer than 20 custom fields. Migrations with large multi-module Optimiser instances (Projects, Events alongside CRM objects), over 50 custom fields, or datasets requiring more than 20 CSV export runs move to eight to twelve weeks because of the pagination overhead on Optimiser's export utility, per-field destination recreation, and the staging reconciliation phase.

Adjacent paths

Related migrations to explore

Ready when you are

Move from Optimiser CRM.
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