CRM migration
Field-level mapping, validation, and rollback between CosmoLex and Freshsales. We move data and schema; workflows are rebuilt natively in Freshsales.
CosmoLex
Source
Freshsales
Destination
Compatibility
14 of 14
objects map 1:1 between CosmoLex and Freshsales.
Complexity
BStandard
Timeline
3–7 days
Overview
CosmoLex is a legal practice management platform built around clients, matters, tasks, billing, and trust accounting. Freshsales is a sales CRM built around leads, contacts, accounts, and deals. The two data models share contacts and tasks as overlapping primitives, but everything else requires deliberate translation. CosmoLex clients map to Freshsales accounts; CosmoLex matters map to Freshsales deals linked to accounts through a custom matter_id field; and CosmoLex's legal-specific fields — practice area, billing method, matter owner — migrate as custom fields on the corresponding Freshsales objects. Financial data (invoices, trust transactions, GL balances) has no Freshsales equivalent and is explicitly excluded from the migration scope. Freshsales workflows and automation rules do not transfer and must be rebuilt. FlitStack AI sequences the migration using the CosmoLex export API (CSV/JSON) and Freshsales REST API, with a 24–48 hour delta-pickup window to capture in-flight changes during cutover. A sample migration with field-level diff runs first so you can validate the matter-to-deal association and owner resolution before the full commit.
Every standard and custom field arrives verified.
AI proposes the map; you confirm before any record moves.
Parent–child, lookups, and ownership stay linked.
Calls, emails, meetings — with original timestamps.
Documents, uploads, and inline notes move with the record.
Why teams make this switch
Leaving
What's pushing teams away
Choosing
What's pulling them in
Object mapping
Each row shows how a CosmoLex 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.
CosmoLex
Client
Freshsales
Account
1:1CosmoLex clients map to Freshsales accounts. The client name becomes the Account Name field in Freshsales. Client status (Active, Inactive, or Pending) is preserved as a custom Account pick-list field (Client_Status__c) since Freshsales has no native client lifecycle concept. Client-level custom fields from CosmoLex migrate as Freshsales custom fields on the Account object.
CosmoLex
Matter
Freshsales
Deal
1:1CosmoLex matters map to Freshsales deals. A custom field (CosmoLex_Matter_ID__c) links each Freshsales deal back to its source matter for traceability. The deal name is constructed from the matter name, and the matter number is stored in a custom deal text field for reference. Billing-method and practice-area fields from CosmoLex migrate as Freshsales custom pick-list fields on the deal. The parent client resolves to the Freshsales account via account_id lookup.
CosmoLex
Contact
Freshsales
Contact
1:1CosmoLex contact records (on matters or in the address book) map directly to Freshsales contacts. Email uniqueness is enforced in Freshsales — duplicates are flagged and resolved before migration commits. Primary contact per matter is linked to the corresponding Freshsales account via account_id lookup. Original CosmoLex create dates are preserved in a custom datetime field.
CosmoLex
Matter Owner
Freshsales
Freshsales User
1:1CosmoLex matter owners are matched to Freshsales users by email address using a pre-migration resolution scan. Unmatched owners are flagged before migration — you either invite them to Freshsales first or reassign their records to a fallback user designated in your migration spec. CosmoLex timekeepers follow the same email-resolution logic during migration.
CosmoLex
Task
Freshsales
Task
1:1CosmoLex tasks and to-do items map directly to Freshsales tasks with no transformation required. Original due dates, task descriptions, completion status, and owner assignments are preserved. Tasks are linked to the corresponding Freshsales account or deal via the matter-to-account association established during migration. CosmoLex task categories map to Freshsales task types.
CosmoLex
Calendar Event
Freshsales
Event
1:1CosmoLex calendar events migrate as Freshsales events with original start and end timestamps preserved in Freshsales datetime fields. Events are linked to the account or deal through the matter-to-account association. Prior historical events and future scheduled events are both migrated in full. CosmoLex event locations map to Freshsales event location fields.
CosmoLex
Matter Note
Freshsales
Note
1:1CosmoLex matter notes migrate as Freshsales notes attached to the corresponding account or deal record. Original creation timestamps are preserved in a custom Original_Create_Date__c datetime field. Rich-text formatting is retained where supported by Freshsales Notes. The parent matter association is maintained via the deal lookup on the account.
CosmoLex
Vendor / Payee
Freshsales
Account
1:1CosmoLex vendors and payees have no Freshsales equivalent — Freshsales has no AP, vendor-management, or payment-tracking module. They are preserved as Freshsales accounts with a custom Boolean field (Vendor_Flag__c = true) and contact records for the vendor's primary contact. These accounts are for reference only — Freshsales does not support AP workflows or disbursement tracking.
CosmoLex
Custom Field (Matter)
Freshsales
Custom Field (Deal)
1:1CosmoLex matter custom fields migrate as Freshsales custom fields on the Deal object. All CosmoLex practice-area pick-list values are re-created as Freshsales custom pick-list options on the deal. Numeric, date, datetime, and text custom fields map by their field type. Multi-select pick-lists from CosmoLex require custom handling during migration.
CosmoLex
Custom Field (Client)
Freshsales
Custom Field (Account)
1:1CosmoLex client custom fields migrate as Freshsales custom fields on the Account object. Fields that store billing references (e.g., billing contact, rate agreement, payment terms) are preserved as Freshsales custom text fields on the account for historical reference. Client-level date fields map to Freshsales custom date fields on the Account object.
CosmoLex
Document / File
Freshsales
File
1:1CosmoLex files attached to matters re-upload as Freshsales Files linked to the corresponding account or deal. File size limits apply per Freshsales file storage constraints. CosmoLex's document folder structure is not preserved — files are attached directly to the parent matter record after migration.
CosmoLex
Financial Data (Invoice, Trust, GL)
Freshsales
Not Migrated
1:1Invoices, payments, trust account transactions, IOLTA balances, and GL journal entries have no Freshsales equivalent and are explicitly excluded from the migration scope. Freshsales lacks any accounting, AP, or financial object. FlitStack AI exports a complete financial snapshot from CosmoLex (invoice register, trust ledger, GL trial balance) as a dated archive file for your records before the migration window opens. All billing, trust accounting, and financial reporting continue in CosmoLex post-migration.
CosmoLex
Workflow / Automation
Freshsales
Not Migrated
1:1CosmoLex matter workflows, task automation rules, and matter-owner routing configurations do not export via CosmoLex data templates — there is no machine-readable export format for these objects. Freshsales has its own Workflow Builder and Sequence Builder with different trigger logic, action types, and object scope. FlitStack AI exports a human-readable workflow-definition reference document from CosmoLex listing every active workflow, its trigger conditions, assigned actions, and affected matter types. Your Freshsales admin uses this as a rebuild checklist for manual recreation in Freshsales.
CosmoLex
Integration Connections
Freshsales
Not Migrated
1:1QuickBooks links, law firm portal integrations, e-filing connections, and third-party apps connected to CosmoLex are not migratable to Freshsales. Each integration must be re-established manually in Freshsales or evaluated for replacement by a Freshworks Marketplace app. FlitStack AI documents your active CosmoLex integrations in the pre-migration audit for your IT team to address post-migration.
| CosmoLex | Freshsales | Compatibility | |
|---|---|---|---|
| Client | Account1:1 | Fully supported | |
| Matter | Deal1:1 | Fully supported | |
| Contact | Contact1:1 | Fully supported | |
| Matter Owner | Freshsales User1:1 | Fully supported | |
| Task | Task1:1 | Fully supported | |
| Calendar Event | Event1:1 | Fully supported | |
| Matter Note | Note1:1 | Fully supported | |
| Vendor / Payee | Account1:1 | Fully supported | |
| Custom Field (Matter) | Custom Field (Deal)1:1 | Fully supported | |
| Custom Field (Client) | Custom Field (Account)1:1 | Fully supported | |
| Document / File | File1:1 | Fully supported | |
| Financial Data (Invoice, Trust, GL) | Not Migrated1:1 | Fully supported | |
| Workflow / Automation | Not Migrated1:1 | Fully supported | |
| Integration Connections | Not Migrated1:1 | Fully supported |
Gotchas + challenges
Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.
CosmoLex gotchas
Financial migration is balances-forward only, not historical
Two-phase migration sequencing is mandatory
Hard costs must be imported as soft costs
No public API for automated bulk export
Chart of Accounts is user-setup after import, not migrated
Freshsales gotchas
Freddy AI is Pro-tier only despite heavy marketing
Post-migration emails and sequences are disabled
Bot session credits are a one-time 500-session allocation
Phone credits charged per minute with no cap
File storage limits scale with plan tier
Pair-specific challenges
Migration approach
Audit CosmoLex data export and design Freshsales schema
FlitStack AI reviews your CosmoLex export templates — client list, matter list, contact export, task export, and custom field definitions. We cross-reference these against the Freshsales REST API schema to identify required custom fields (practice_area__c, billing_method__c, cosmolex_matter_id__c), Freshsales account and deal field types, and any pick-list values that must be pre-created in Freshsales before data inserts. We deliver a schema setup checklist specifying which Freshsales custom fields to create on Account and Deal, which pick-list options to populate, and which CosmoLex objects map to which Freshsales objects in the correct dependency order.
Resolve matter owners and vendor contacts by email
CosmoLex matter owners and timekeepers are matched to Freshsales users by email address. FlitStack AI runs an email-resolution scan against your Freshsales user list and generates a match report. Unmatched owners — staff who exist in CosmoLex but have not been invited to Freshsales — are flagged with the record count affected. You either invite them to Freshsales before migration or designate a fallback owner. Vendors are resolved as account records with a vendor flag. CosmoLex contact-to-account associations are reviewed for duplicate emails and resolved per your chosen deduplication rule before the contact batch inserts.
Run a sample migration with field-level diff
A representative slice of CosmoLex data — typically 200–500 records spanning clients, contacts, matters, tasks, and calendar events — migrates first. FlitStack AI generates a field-level diff comparing source values against Freshsales field values for every mapped column. You verify that matter-to-deal association is correct, practice-area and billing-method custom fields populated, owner resolution applied, and original timestamps preserved. The sample run surfaces any pick-list value mismatches, missing custom fields, or email duplicates before the full migration commits. You approve the sample results in writing before FlitStack proceeds to the full run.
Execute full migration with delta-pickup window
The full migration runs in sequenced batches: accounts from CosmoLex clients, contacts from CosmoLex contacts with email deduplication, deals from CosmoLex matters with account_id linking, tasks, events, and notes. CosmoLex remains fully operational — FlitStack uses read-only API access during the migration window. A delta-pickup window of 24–48 hours after the full migration captures any CosmoLex records created or modified during cutover. All operations are written to an audit log with timestamps, record IDs, and operation types. If reconciliation identifies discrepancies, one-click rollback reverts Freshsales to its pre-migration state so you can correct and re-run without data loss.
Platform deep dives
CosmoLex
Source
Strengths
Weaknesses
Freshsales
Destination
Strengths
Weaknesses
Complexity grading
Standard CRM migration. 2 of 8 objects need a mapping; the rest are 1:1.
Overall complexity
Standard migration
Derived from compatibility, mapping clarity, API constraints, and data volume across CosmoLex and Freshsales.
Object compatibility
2 of 8 objects need a mapping; the rest are 1:1.
Field mapping clarity
Field mapping is derived from defaults — final spec confirmed during the sample migration.
Timeline complexity
8-object category — typical timelines run 2–7 days end-to-end.
API constraints
CosmoLex: Not publicly documented.
Data volume sensitivity
CosmoLex doesn't expose a bulk API — REST + parallelization used for high-volume runs.
Estimator
Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.
Step 1
Pick a category, then your source and destination platforms.
Category
FAQ
Answers to the questions buyers ask most during CosmoLex to Freshsales migration scoping. Not seeing yours? Book a call.
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