CRM migration
Field-level mapping, validation, and rollback between Rainbow CRM and Freshsales. We move data and schema; workflows are rebuilt natively in Freshsales.
Rainbow CRM
Source
Freshsales
Destination
Compatibility
8 of 8
objects map 1:1 between Rainbow CRM and Freshsales.
Complexity
CModerate
Timeline
2-4 weeks
Overview
Rainbow CRM has no publicly documented API, so all data extraction for this migration relies on its CSV and JSON export functionality. We request a full export during scoping, validate that all required objects appear in the file, and flag any custom fields absent from the raw export. Freshsales accepts data via its REST API, and we use it to write records in dependency order—Accounts first, then Contacts with AccountId resolved, then Deals and Leads. Rainbow CRM's internal pipeline stage names do not match Freshsales defaults; we present a stage mapping table during the scoping call and apply the agreed values before the first import batch. Tasks and activity history migrate as flat records with assignee cross-referencing against the Freshsales Users list post-scoping. We do not migrate Workflows, automations, or attachments because Rainbow CRM's export format does not expose file attachments and Freshsales' workflow model differs structurally from the source.
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 Rainbow 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.
Rainbow CRM
Contact
Freshsales
Contact
1:1Rainbow CRM Contacts export cleanly via CSV with standard fields (name, email, phone, address). We map these directly to Freshsales Contact fields. Lifecycle stage is not a native Rainbow CRM field and will not appear in exports; any lifecycle data held outside the export must be flagged during scoping and migrated as a custom field if the customer provides it separately. Email deduplication runs before insert using Freshsales' unique contact identifier logic.
Rainbow CRM
Company
Freshsales
Account
1:1Companies export as flat records from Rainbow CRM. We import Accounts into Freshsales first, before Contacts, to satisfy the AccountId lookup required on Contact creation. The Company name becomes the Account Name; industry, website, and address fields map to Freshsales Account fields where present in the export schema.
Rainbow CRM
Deal
Freshsales
Deal
1:1Deals export with Rainbow CRM's internal pipeline stage labels. These do not match Freshsales stage names out of the box. We present a stage mapping table during the scoping call, confirm each mapping with the customer, and apply the agreed values before the first Deal batch inserts. Deal amount, close date, and associated Contact and Company lookups resolve via the account-first import sequence.
Rainbow CRM
Lead
Freshsales
Lead
1:1Leads export as a separate object from Rainbow CRM but may share email addresses with Contact records. We run email deduplication against the Contact import set and flag duplicate conflicts for customer review before writing. Lead status maps from Rainbow CRM lead stages to Freshsales Lead Status picklist values confirmed during scoping.
Rainbow CRM
Task
Freshsales
Task
1:1Tasks export as flat records without assignee IDs in Rainbow CRM's documented format. We map task titles, due dates, and descriptions directly. Assignee resolution requires a cross-reference against the Freshsales Users list after scoping; we provide a reconciliation list of task owners that could not be matched by email so the customer's admin can provision users or reassign before final import.
Rainbow CRM
Activities (calls, emails, meetings, notes)
Freshsales
Sales Activities
1:1Activity history exports in a denormalized format from Rainbow CRM. We reconstruct activity threads and attach them to the correct Contact, Account, or Deal record during import. Calls map to Freshsales Tasks with Call type; emails map to Freshsales' email records linked to the Contact; meetings map to Events with attendees resolved via email match against the imported Contact list.
Rainbow CRM
Custom Fields
Freshsales
Custom Fields
1:1Rainbow CRM exposes a subset of custom fields in exports; not all custom field types are included in the documented export format. We inspect the export schema during the discovery phase and flag which custom fields are present and which are absent. High-value custom fields that do not appear in the export require a direct extraction request from Rainbow CRM or manual data provision from the customer before migration scope is finalized.
Rainbow CRM
User/Owner
Freshsales
User
1:1Rainbow CRM Owners export with name and email but no user ID format compatible with Freshsales. We match by email against the Freshsales Users list and hold any unmatched owners in a reconciliation queue. The customer's Freshsales admin provisions missing users before record import resumes. Active versus inactive status on the destination is resolved at this stage.
| Rainbow CRM | Freshsales | Compatibility | |
|---|---|---|---|
| Contact | Contact1:1 | Fully supported | |
| Company | Account1:1 | Fully supported | |
| Deal | Deal1:1 | Fully supported | |
| Lead | Lead1:1 | Fully supported | |
| Task | Task1:1 | Fully supported | |
| Activities (calls, emails, meetings, notes) | Sales Activities1:1 | Fully supported | |
| Custom Fields | Custom Fields1:1 | Mapping required | |
| User/Owner | User1:1 | 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.
Rainbow CRM gotchas
No public API means migration relies entirely on export files
Custom field coverage in exports is incomplete
Pipeline stage names differ from standard CRM conventions
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
Export request and schema inspection
We request a full CSV and JSON export from Rainbow CRM during scoping. We validate that all required objects (Contacts, Companies, Deals, Leads, Tasks, Activities) appear in the export files and inspect the field schema for each object. Any custom fields, missing columns, or structural anomalies are flagged with the customer before the migration plan is finalized. If the export is incomplete or missing expected objects, we adjust scope and timelines accordingly.
Stage mapping and Freshsales schema setup
We present a stage mapping table for Deals and Leads, mapping Rainbow CRM's internal stage names to Freshsales stage values and pipeline configurations. The customer confirms each mapping. We configure the Freshsales pipeline (one on Growth, configurable on Pro and Enterprise), stage values, and required custom fields in the destination account before any data moves.
User and owner reconciliation
We extract every distinct owner referenced in the Rainbow CRM export and match by email against the Freshsales Users list. Unmatched owners go to a reconciliation list. The customer's Freshsales admin provisions missing users and resolves any inactive-owner assignments before record import resumes.
Data clean and import sequencing
We run data quality checks on the export files: duplicate email detection, missing required fields, and inconsistent date formats. Accounts import first (from Companies), then Contacts with AccountId resolved, then Deals and Leads with owner assignments confirmed, then Tasks and activity history with parent-record lookups satisfied. Each phase emits a row-count reconciliation report before the next begins.
Activity thread reconstruction and attachment handoff
We reconstruct activity threads from Rainbow CRM's denormalized export, attaching calls, emails, meetings, and notes to the correct Freshsales Contact, Account, or Deal record. Attachments and documents are not available in Rainbow CRM's documented export; we provide a written guide for manual re-upload or direct database access if the customer has elevated Rainbow CRM credentials available.
Cutover, validation, and workflow inventory delivery
We freeze Rainbow CRM writes during cutover, run a final delta migration of records modified during the migration window, then enable Freshsales as the system of record. We validate record counts, spot-check 25 records against the Rainbow CRM export, and deliver a written inventory of any automations or workflows the customer should rebuild in Freshsales. We do not rebuild automations as code inside the migration scope.
Platform deep dives
Rainbow CRM
Source
Strengths
Weaknesses
Freshsales
Destination
Strengths
Weaknesses
Complexity grading
Moderate CRM migration. 4 of 8 objects need a mapping; the rest are 1:1.
Overall complexity
Moderate migration
Derived from compatibility, mapping clarity, API constraints, and data volume across Rainbow CRM and Freshsales.
Object compatibility
4 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
Rainbow CRM: Not publicly documented.
Data volume sensitivity
Rainbow CRM 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
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FAQ
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