HRMS migration

Migrate from Darwinbox to Crelate

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

Darwinbox logo

Darwinbox

Source

Crelate

Destination

Crelate logo

Compatibility

73%

11 of 15

objects map 1:1 between Darwinbox and Crelate.

Complexity

BStandard

Timeline

4-6 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Darwinbox is a full-lifecycle HCM platform covering recruitment, onboarding, attendance, leave, payroll, and performance. Crelate is a recruiting-focused ATS built for staffing and recruiting agencies managing candidates, placements, and client relationships. The two platforms share a candidate record but diverge sharply on everything else: org structure, payroll, attendance, leave, and performance data have no Crelate equivalent and fall outside migration scope. We extract the Darwinbox recruitment module data (candidate profiles, job postings, application stages, interview feedback, offer records) via the privileged API, map it to Crelate's Contacts, Companies, Opportunities (job orders and placements), and custom fields, then load through Crelate's API with batch processing and parent-record resolution. Workflows, approval chains, attendance policies, leave balances, and payroll history do not migrate. We deliver a written inventory of these out-of-scope objects with recommendations for manual setup in Crelate.

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

Darwinbox logo

Darwinbox

What's pushing teams away

  • Slow page load times and performance lag when running large reports, analytics, or processing high-volume attendance data—affecting daily productivity for recruiters and admins.
  • Limited report customisation and occasional analytics inaccuracies force reliance on manual exports or engineering help for complex workforce reporting.
  • Integration friction with niche or legacy systems; off-the-shelf connectors exist but custom integrations require engineering effort and vendor support tickets.
  • Opaque quote-based pricing without published tiers makes budgeting difficult and renewal costs can surprise smaller organisations.
  • Support response delays and intermittent bugs are cited in verified reviews, often requiring multiple follow-up tickets to reach resolution.

Choosing

Crelate logo

Crelate

What's pulling them in

  • Affordable per-seat pricing with transparent tiers makes Crelate accessible for small-to-mid staffing firms evaluating ATS platforms for the first time.
  • Fast implementation reported by customers—some describe getting live in a matter of minutes with support team assistance.
  • Unified ATS + CRM in a single product eliminates the need to buy and synchronize separate recruiting and sales tools.
  • Flexible custom fields across Contacts, Companies, and Opportunities allow recruiting teams to capture firm-specific data without developer involvement.
  • Positive reviews highlight the product's intuitive interface and functional breadth for teams that need recruiting workflows without enterprise overhead.

Object mapping

How Darwinbox objects map to Crelate

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

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

Darwinbox

Candidates (Recruitment Module)

maps to

Crelate

Contact

1:1
Fully supported

Darwinbox candidate records (applicant profiles, contact details, sourcing channel, stage history, ratings, and notes) map to Crelate Contact records. The Darwinbox candidate_id becomes the Crelate externalId for dedupe. Stage history (applied, screening, interview, offer, hired, rejected) migrates as a note on the Contact or as a custom Activity linked to the Contact, preserving the timeline but not the pipeline automation trigger. We extract candidate data via the Darwinbox recruitment API endpoints, which require the privileged API access (see gotcha). Crelate's Contact supports phone, email, address, and custom fields natively.

Darwinbox

Job Postings (Recruitment Module)

maps to

Crelate

Job Posting

1:1
Fully supported

Darwinbox job postings and requisitions map to Crelate Job Posting records. The Darwinbox job_code, title, department, location, employment type, and job description fields map directly to Crelate's Job Posting fields. Open or closed status from Darwinbox sets the Crelate isOpen flag. We extract active job postings during the initial migration run; closed postings migrate on request with an isOpen=false flag.

Darwinbox

Application / Applicant Record

maps to

Crelate

Job Posting + Contact Association

1:many
Fully supported

Darwinbox applications link a candidate to a job posting with a stage, timestamp, and source. Each application creates a Crelate Contact record (if not already present) and associates it with the relevant Job Posting via Crelate's native association. If a single Darwinbox candidate has applied to multiple Darwinbox jobs, we create one Contact per unique candidate email and associate it with all migrated Job Postings. Application source (referral, job board, direct) migrates as a custom field or tag on the Contact in Crelate.

Darwinbox

Interview Feedback and Ratings

maps to

Crelate

Note or Custom Field on Contact

lossy
Fully supported

Darwinbox interview ratings, interviewer feedback, and scorecards stored against the application record migrate as Crelate Notes linked to the Contact or as custom fields (picklist or numeric) if the customer elects to structure them. We request read access to the feedback schema during discovery to determine whether the data is structured (API-returned as JSON) or unstructured text, which determines whether we can automate field mapping or fall back to note migration.

Darwinbox

Offer Records

maps to

Crelate

Opportunity (Placement Track)

1:1
Fully supported

Darwinbox offer records (offer letter, offered salary, start date, offer status: accepted, declined, pending) map to Crelate Opportunity records representing placement tracks. The Darwinbox offered_compensation and start_date fields map to Opportunity fields; offer status maps to a custom Opportunity field or stage name in Crelate. We flag that Crelate Opportunity is the container for placement and billing records, not a traditional CRM deal, and confirm the customer's naming convention with them during scoping.

Darwinbox

Employees (as former candidates)

maps to

Crelate

Contact

1:1
Fully supported

Darwinbox Employee records do not map to Crelate's primary ATS model. However, if the Darwinbox instance contains former applicants who are now employees (and the customer wants to track them as placed candidates in Crelate), we extract employees with a Darwinbox application history, map their employee_id to Crelate contact's externalId, and link them to the relevant Opportunity as a placed candidate. Employees with no prior application record are out of scope unless the customer elects a manual CSV import as a separate step.

Darwinbox

Organisations / Org Structure

maps to

Crelate

Out of scope (no equivalent)

1:1
Fully supported

Darwinbox hierarchical org units, cost centres, departments, and locations have no Crelate equivalent. Crelate uses Companies (as employer or client entities) and Job Posting departments as free-text or picklist fields, not a full org tree. We do not migrate org structure data. We provide a written list of Darwinbox departments and locations extracted during discovery so the customer's Crelate admin can configure them as picklist values post-migration.

Darwinbox

Attendance Records

maps to

Crelate

Out of scope (no equivalent)

1:1
Mapping required

Darwinbox attendance punch logs (timestamps, machine IDs, in/out status, shift-date references) have no Crelate equivalent. Crelate is an ATS and does not include time and attendance tracking. We do not migrate attendance data. If the customer needs attendance tracking alongside Crelate, they must configure a separate time-tracking integration post-migration.

Darwinbox

Leave Balances

maps to

Crelate

Out of scope (no equivalent)

1:1
Mapping required

Darwinbox leave entitlements, accrual rules, and current balances per employee have no Crelate equivalent. Crelate does not include a leave management module. We do not migrate leave data. We deliver a CSV extract of Darwinbox leave balances by employee as a courtesy so the customer's HR admin can record them manually in their chosen leave management tool.

Darwinbox

Payroll / Compensation History

maps to

Crelate

Out of scope (no equivalent)

1:1
Mapping required

Darwinbox payroll runs, compensation components, effective-dated salary rows, deductions, and tax codes have no Crelate equivalent. Crelate uses Bill and Pay rates on Opportunity (placement) records, not a payroll module. We do not migrate payroll data. Effective-dated compensation history remains in Darwinbox exports or the customer's payroll system of record as a manual step post-migration.

Darwinbox

Performance Reviews

maps to

Crelate

Out of scope (no equivalent)

1:1
Mapping required

Darwinbox review cycles, ratings, goals, and manager feedback have no Crelate equivalent. Crelate's Opportunity (placement) includes placement notes and status but not a performance review module. We do not migrate performance data. We deliver a CSV extract of Darwinbox performance ratings by employee as a courtesy for HR admin records.

Darwinbox

Custom Fields (Recruitment)

maps to

Crelate

Custom Fields (Contacts, Companies, Opportunities)

lossy
Fully supported

Darwinbox custom fields on candidate and application records are tenant-specific and not in the public API schema (see gotcha). We introspect the Darwinbox tenant's custom field registry during discovery to identify all candidate and application custom fields by name, type (text, numeric, picklist, date, boolean), and attached object. We then configure matching custom fields in Crelate (which exposes custom fields on Contacts, Companies, and Opportunities with documented logical names for API use) and map values during migration. Both platforms require manual field configuration before data loads begin.

Darwinbox

Documents (Contracts, Certificates, IDs)

maps to

Crelate

Out of scope (no equivalent via API)

1:1
Fully supported

Darwinbox document blobs (contracts, offer letters, certificates, government IDs stored in the document management module) are not accessible via the public REST API. Crelate does not have a native HR document management module; document storage is typically handled externally or via integrations. We do not migrate documents. We flag this as a manual step requiring Darwinbox vendor-assisted export or manual download, then re-upload to the customer's chosen document storage solution.

Darwinbox

Engagement / Recognition Events

maps to

Crelate

Out of scope (no equivalent)

1:1
Fully supported

Darwinbox recognition events, peer awards, reward points, and social recognition stored in the engagement module have no Crelate equivalent. Crelate does not include an employee recognition or engagement module. We do not migrate engagement data.

Darwinbox

Users / Roles (Recruitment)

maps to

Crelate

User provisioning (manual)

lossy
Fully supported

Darwinbox user accounts with recruiter and hiring manager roles map to Crelate user provisioning. We extract the Darwinbox user list (email, name, role) during discovery. Crelate User creation is a manual admin step because Crelate's user provisioning requires the admin to invite users directly within Crelate's settings. We provide a user mapping spreadsheet linking each Darwinbox user to their Crelate email and role so the admin can provision them in bulk.

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.

Darwinbox logo

Darwinbox gotchas

High

API access is privileged and request-only

Medium

Custom fields are tenant-specific and not in public schema

Medium

Attendance records require shift-policy alignment

Medium

Effective-dated compensation rows need careful sequencing

High

Document blobs are not accessible via public API

Crelate logo

Crelate gotchas

High

120 req/min API rate limit throttles bulk migrations

High

20 custom field per-entity cap forces data model decisions

Medium

15,000-record export ceiling on single operations

Medium

Sequences and automation workflows do not migrate

Low

API key is a querystring parameter, not a header

Pair-specific challenges

  • Darwinbox API access requires privileged request and vendor approval

    Darwinbox does not publish its API as a self-service developer portal. Access requires submitting a request to Darwinbox integration support and being granted privileged user credentials with specific endpoint scopes. We initiate API access requests during scoping, and approval timelines (typically one to three weeks depending on Darwinbox vendor responsiveness) are factored into the migration schedule. If API access is denied or delayed beyond the project window, we fall back to CSV export and manual field mapping, which reduces automation coverage and extends timeline. Crelate's API is documented and self-service, but the Darwinbox side of the extraction is the gating constraint for this migration.

  • Platform type mismatch creates a narrow migration window

    Darwinbox is a full-lifecycle HCM platform; Crelate is a recruiting ATS. The only objects with a meaningful mapping are Darwinbox recruitment module data (candidates, job postings, applications, interview feedback, offers) and Darwinbox employees with prior application history. Org structure, attendance, leave, payroll, performance, documents, and engagement records have no Crelate equivalent and fall entirely out of scope. We are explicit about this boundary during scoping. Migrations that assume full HCM parity between the two platforms will encounter scope gaps. We deliver CSV extracts of out-of-scope data as courtesy documentation for the customer's HR admin to handle manually.

  • Custom field registry must be introspected before mapping

    Darwinbox custom fields on candidate and application records are tenant-specific and not documented in the public API reference. The field names, types, and attached objects must be introspected from the live Darwinbox tenant during discovery. We request read access to the custom field configuration alongside the API access request. Crelate custom fields require manual creation in the admin settings before migration, so we cannot automate the destination schema creation. The customer must configure all destination custom fields in Crelate before migration day, using the mapping spreadsheet we deliver during discovery. Misaligned field types (Darwinbox picklist becoming Crelate free text, for example) are corrected in the mapping transform before load.

  • Document blobs are not accessible via Darwinbox public API

    Employee and candidate documents (offer letters, contracts, certificates, government IDs) stored in Darwinbox's document management module are not exposed via the public REST API. Customers must manually export documents or coordinate a vendor-assisted export through Darwinbox support. We flag document migration as an out-of-scope step and provide a document inventory list extracted from Darwinbox metadata during discovery so the customer knows which records have associated documents requiring manual handling. Crelate does not include an HR document management module; customers typically use a separate document storage solution post-migration.

  • Crelate Opportunity is a placement container, not a CRM deal

    Darwinbox migration teams accustomed to CRM-style deal pipelines (from Darwinbox's own CRM-like recruitment views) may expect Crelate Opportunity to behave like a CRM opportunity. Crelate Opportunity in the ATS context is the container for a job order or placement track, with bill rate, pay rate, and status fields specific to recruiting placements. It does not support multi-stage pipelines with probability weights, custom products, or quote generation in the CRM sense. We confirm the customer's intended Crelate Opportunity use case during scoping and map Darwinbox offer and placement data accordingly, avoiding CRM-style assumptions that would produce mismatched data structures.

Migration approach

Six steps for a successful Darwinbox to Crelate data migration

  1. Discovery and Darwinbox API access request

    We audit the Darwinbox instance with a focus on the recruitment module: candidate record count, job posting count, application stage history, interview feedback structure, offer records, and any custom fields on candidate or application objects. We simultaneously submit the Darwinbox API access request ([email protected]) with the required privileged user credential scope. We audit Crelate's existing instance: existing Contacts, Companies, Opportunities, custom fields, and user list. We deliver a discovery report with record counts, a preliminary object map, and a Darwinbox custom field registry request list. If Darwinbox API access is not granted within the scoping window, we escalate with the Darwinbox vendor and agree on a fallback CSV export approach with the customer.

  2. Schema design and custom field configuration

    We design the Crelate destination schema based on the Darwinbox recruitment data we expect to migrate. This includes confirming which Crelate custom fields (on Contact, Company, Opportunity) will receive Darwinbox candidate and application data, confirming picklist values for status fields, and designing the Opportunity (placement) structure for Darwinbox offer records. The customer must create all destination custom fields in Crelate admin settings before migration day using the field map we provide. We validate the Crelate schema via a test API call before proceeding to migration build.

  3. Crelate API development and sandbox test migration

    We build the migration pipeline to Crelate's API using Crelate's documented REST endpoints for Contacts, Companies, Opportunities, and custom field writes. We run a test migration into a Crelate sandbox or dev environment using a subset of Darwinbox candidate records (typically 100-200 records) to validate field mapping, dedupe logic (by candidate email), and parent-record resolution (Opportunity lookup from Job Posting association). The customer reviews the test output and confirms mapping correctness before we proceed to production migration build.

  4. Production migration in dependency order

    We run production migration in this order: Companies (employer or client entities from Darwinbox job posting department data), Job Postings (active and optionally closed requisitions), Contacts (candidates with full profile and application history), custom field values on Contact records, Opportunities (placement tracks from Darwinbox offer records), and finally Activity history (interview feedback notes, stage-change timestamps as Notes on Contact). Each phase emits a row-count reconciliation report. We use Crelate API batch endpoints where available and handle rate-limit responses with exponential backoff.

  5. Verification and cutover

    We perform a verification pass comparing migrated record counts to Darwinbox source counts, spot-checking 25-50 candidate records against Darwinbox source data for field-level accuracy. The customer performs a user acceptance test in Crelate, reviewing migrated Contacts, Job Postings, and Opportunities. We deliver the out-of-scope inventory document listing all Darwinbox data that could not migrate (org structure, attendance, leave, payroll, performance, documents) with CSV extracts where applicable and manual setup guidance for Crelate admin. We do not cut over until the customer signs off on the verification report.

  6. Workflow rebuild handoff and hypercare

    We deliver a written inventory of Darwinbox recruitment workflow configurations, approval chains, and any automated stage routing that cannot migrate to Crelate. Crelate workflow and sequence configuration is a separate rebuild step handled by the customer's Crelate admin or a Crelate implementation partner. We support a one-week hypercare window after cutover to resolve any data quality issues arising from the migration. We do not provide post-migration admin support, training, or workflow rebuild as standard scope; these are separate engagements.

Platform deep dives

Context on both ends of the pair

Darwinbox logo

Darwinbox

Source

Strengths

  • Comprehensive end-to-end HCM coverage from recruitment through payroll on a single platform.
  • Mobile-first design with AI assistant, facial-recognition attendance, and WhatsApp/MS-Teams integration.
  • High configurability via custom fields and no-code workflow builder without IT dependency.
  • Native global payroll capabilities across multiple country statutory footprints.
  • Predictable PEPM pricing model aligned to headcount growth with tiered module options.

Weaknesses

  • Performance degrades with large employee populations and complex analytics workloads.
  • Opaque pricing with no publicly documented tier details makes budgeting and vendor comparison difficult.
  • Reporting and analytics dashboards require heavy customisation for non-standard workforce insights.
  • Integration ecosystem limited for niche or legacy third-party systems beyond major ERP connectors.
  • Support response times and bug resolution are recurring pain points cited in verified reviews.
Crelate logo

Crelate

Destination

Strengths

  • Unified ATS and CRM in a single platform reduces data synchronization overhead for recruiting teams.
  • Fast setup with guided implementation reported as a significant time saver for small teams.
  • Transparent per-seat pricing without surprise fees at the base tier.
  • Flexible custom field configuration across core objects without developer dependency.
  • Export capability supports up to 15,000 records per operation for Contacts, Companies, and Opportunities.

Weaknesses

  • API rate limit of 120 requests per minute restricts bulk migration throughput.
  • Custom field cap of 20 per entity requires field consolidation for complex recruiting schemas.
  • All advanced features (Activities, Activity Forms, Core Record Field customization) are tier-gated add-ons.
  • Customer service responsiveness receives consistent negative feedback in reviews.
  • Resume parsing quality trails competitors and generates support requests.

Complexity grading

How hard is this migration?

Standard HRMS migration. 1 of 7 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 Darwinbox and Crelate.

  • Object compatibility

    B

    1 of 7 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

    7-object category — typical timelines run 2–7 days end-to-end.

  • API constraints

    B

    Darwinbox: Enforced via Istio service mesh policies; specific quotas not publicly published.

  • Data volume sensitivity

    A

    Darwinbox exposes a bulk API — large-volume migrations stream efficiently.

Estimator

Estimate your Darwinbox to Crelate 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 Darwinbox to Crelate data migrations

Answers to the questions buyers ask most during Darwinbox to Crelate migration scoping. Not seeing yours? Book a call.

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Most Darwinbox to Crelate migrations land between four and six weeks for recruitment-module-only scope with under 10,000 candidate records, moderate custom fields, and no document migration. Projects with high candidate volumes (over 50,000 applicant records), complex Darwinbox custom field schemas, or Darwinbox API access delays move to eight to twelve weeks. The Darwinbox API access approval timeline (typically one to three weeks) is the most variable element and is on the critical path. Crelate migration itself is typically faster than the Darwinbox extraction phase.

Adjacent paths

Related migrations to explore

Ready when you are

Move from Darwinbox.
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