CRM migration
Field-level mapping, validation, and rollback between Talisma and Twenty CRM. We move data and schema; workflows are rebuilt natively in Twenty CRM.
Talisma
Source
Twenty CRM
Destination
Compatibility
10 of 11
objects map 1:1 between Talisma and Twenty CRM.
Complexity
BStandard
Timeline
4-6 weeks
Overview
Talisma has no publicly documented REST or GraphQL API, so every migration begins with a vendor-coordinated configuration export from the Talisma Data Management Utility. We plan a minimum two-week discovery window with the Talisma administrator to extract the entity schema, custom field definitions, and relational data before any records move. We map Talisma Contacts to Twenty People, Accounts to Companies, Cases to Tasks, and Interaction Logs (email, phone, chat) to Twenty Activities. Chat and Cobrowse session metadata from Talisma's separate module lands as structured notes or custom fields in Twenty since no native equivalent exists. Attachment files require a separate export pass and re-upload workflow because Twenty's CSV import path does not include binary files. Workflows, escalations, auto-assignment rules, and SLA timers do not migrate as data; we deliver a written inventory of every Talisma workflow for the customer's admin to rebuild in Twenty's settings. We do not provide post-migration admin support, training, or workflow rebuild as standard scope.
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 Talisma object lands in Twenty CRM, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
Talisma
Contact
Twenty CRM
People
1:1Talisma Contact records map directly to Twenty People. Standard Talisma fields (name, email, phone, address) map to the equivalent Twenty People fields. Custom properties on Talisma Contacts require the customer to provide the Talisma field export during scoping; we create matching custom fields in Twenty's Settings > Data Model before import and map them by name at load time. Relationships to Accounts and Cases are preserved via foreign-key resolution against the target People and Company records.
Talisma
Account / Organization
Twenty CRM
Company
1:1Talisma Account (Organization) records map to Twenty Companies. The organization name, domain, and address fields map directly. We set the Company as the parent organization for any linked Talisma Contacts before those Contacts are imported, satisfying Twenty's relational structure requirement. If Talisma uses a hierarchical Account model (parent-subsidiary), we flatten it to the primary Company record and note the hierarchy in a custom field for the admin to re-establish in Twenty settings post-migration.
Talisma
Case / Ticket
Twenty CRM
Tasks
1:1Talisma Case records map to Twenty Tasks. Case status (open, pending, resolved, closed) maps to Twenty Task status values. Case priority maps to Twenty Task priority. Case owner assignment maps to the assigned Twenty User. Multi-case threading (parent-child cases) is not a native Twenty feature; we flatten the thread to a primary Task and attach child cases as linked Tasks with a custom field case_thread_parent__c for the admin to reference. Talisma SLA timers do not migrate as timed rules; we note the original SLA breach timestamp in a custom field for the admin to configure Twenty reminders manually.
Talisma
Interaction Logs (email, phone, chat)
Twenty CRM
Activities
1:1Talisma Interaction Log entries map to Twenty Activity records. Email interactions migrate as Activity entries with body text, timestamp, and direction (inbound/outbound). Phone call interactions migrate with duration and disposition notes. Chat interactions migrate as Activity entries with the transcript text preserved in the notes field. We set the Activity's target to the resolved Twenty Person or Company record. Activity type taxonomy from Talisma (email, phone, chat, cobrowse) is preserved in a custom field activity_channel__c for filtering and reporting in Twenty.
Talisma
Chat and Cobrowse History
Twenty CRM
Notes (or Custom Fields)
1:1Talisma Chat and Cobrowse sessions are stored in a separate module from the standard Interaction Log. We extract session metadata (session start/end time, agent, customer, channel type) and transcript text where accessible from the Talisma export. Since Twenty has no native chat session object, session metadata and transcripts land as structured Notes attached to the relevant Person record, with a custom field session_type__c (Chat or Cobrowse) for categorization. This approach preserves the history for search and audit without requiring a custom object.
Talisma
Custom Fields / Properties
Twenty CRM
Custom Fields
lossyTalisma custom field definitions are stored in the application configuration and require a Talisma administrator to export the full field list during discovery. We cannot enumerate the Talisma schema from outside the platform. Upon receiving the field export, we create matching custom fields in Twenty's Settings > Data Model with appropriate types (text, number, date, picklist, checkbox). We flag any Talisma field type that has no direct Twenty equivalent (such as Talisma-specific lookup types) and present options during scoping. Custom fields not submitted during discovery appear unmapped and may be dropped at load time.
Talisma
User and Staff
Twenty CRM
Users
1:1Talisma user records map to Twenty Users. We extract the user list with role and team assignments from Talisma. Talisma roles (agent, supervisor, admin) do not map 1:1 to Twenty's role model, so we apply a default role mapping during migration (admin to Admin, agent to Standard User) and flag any role that requires a different mapping for the admin to review in Twenty Settings post-migration. Inactive Talisma users are migrated as inactive Twenty Users to preserve historical assignment on Cases and Interaction Logs.
Talisma
Product and Catalog Items
Twenty CRM
Products
1:1Talisma Product records with SKU, name, description, and pricing fields map to Twenty Products. We create Product entries during migration and link them to Opportunities (Twenty's deal equivalent) where applicable. Talisma bundling logic and pricing-rule conditions do not have a native Twenty equivalent and are documented in the migration inventory for the admin to reconfigure in Twenty's product settings post-migration.
Talisma
Attachments
Twenty CRM
Attachments
1:1Talisma binary attachments linked to Contacts, Cases, or Accounts export as files. We preserve the original filename, association, and binary content during extraction. For Twenty import, we use Twenty's API attachment endpoint to re-associate each file with the target Person, Company, or Task record. Note that Twenty's CSV import path does not include file attachments per the platform's current documentation; we handle attachments via API in a separate post-CSV phase. Customers with thousands of attachments should plan additional validation time in the cutover window to confirm re-association accuracy.
Talisma
Talisma KnowledgeBase articles
Twenty CRM
None (not migrated)
1:1Talisma KnowledgeBase is an enterprise wiki product separate from the CRM data layer. KnowledgeBase articles are not accessible as records through Talisma's export tooling in the same pass as CRM entities. We do not include KnowledgeBase in the standard migration scope. If the customer requires KnowledgeBase migration, we treat it as a separate engagement with its own scoping and pricing. The customer should plan to rebuild or re-import KnowledgeBase content manually or via a dedicated wiki migration tool.
Talisma
Workflows and Automation Rules
Twenty CRM
None (documented only)
1:1Talisma workflows (triggers, escalations, auto-assignment rules, SLA timers) are stored in the application configuration layer and are not exportable as data records. We document every Talisma workflow identified in the configuration export and deliver a written workflow inventory that maps each rule's trigger, conditions, and actions to a recommended Twenty equivalent (such as a reminder, assignment rule, or task automation in Twenty Settings). The customer's admin rebuilds these in Twenty post-migration. We do not migrate workflows as code or provide post-migration admin support for workflow rebuild as standard scope.
| Talisma | Twenty CRM | Compatibility | |
|---|---|---|---|
| Contact | People1:1 | Fully supported | |
| Account / Organization | Company1:1 | Fully supported | |
| Case / Ticket | Tasks1:1 | Fully supported | |
| Interaction Logs (email, phone, chat) | Activities1:1 | Fully supported | |
| Chat and Cobrowse History | Notes (or Custom Fields)1:1 | Mapping required | |
| Custom Fields / Properties | Custom Fieldslossy | Mapping required | |
| User and Staff | Users1:1 | Fully supported | |
| Product and Catalog Items | Products1:1 | Fully supported | |
| Attachments | Attachments1:1 | Mapping required | |
| Talisma KnowledgeBase articles | None (not migrated)1:1 | Fully supported | |
| Workflows and Automation Rules | None (documented only)1:1 | 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.
Talisma gotchas
No public API means every migration is a coordinated extraction
Custom field schema requires Talisma administrator access to inspect
Workflow and automation rules do not migrate as data
Attachment storage format varies by deployment
Chat and Cobrowse session data is separate from interaction logs
Twenty CRM gotchas
Import order is enforced and critical
Export limited to 20,000 records and visible columns only
Soft-deleted records count toward uniqueness and trigger restores
API rate limits cap at 200 req/min on Organization tier
No native email sequences — follow-up cadences require external tools
Pair-specific challenges
Migration approach
Discovery and Talisma extraction coordination
We kick off with a scoping call to identify the Talisma edition, deployment type (cloud, on-premise, hybrid), and the Talisma administrator who can run the configuration export. We request the full Talisma field list, entity schema, and relationship definitions during this phase. We also assess the volume of Contacts, Accounts, Cases, Interaction Logs, Chat sessions, and attachments to size the migration environment. If the Talisma administrator is unavailable or the export tooling requires vendor support, we escalate this in writing before proceeding. The discovery output is a written migration scope document covering all entities, field mappings, and exclusion criteria.
Schema design in Twenty CRM
We create the target schema in Twenty CRM's Settings > Data Model. This includes creating custom fields on People, Companies, Tasks, and Activities that correspond to Talisma custom properties submitted during discovery. We set up picklist values, user roles, and team structures that map to Talisma roles (agent, supervisor, admin). We configure any custom entity schemas that exist in Talisma and map to Twenty's equivalent structure. We validate the schema in Twenty's staging environment before production migration begins. If Twenty lacks a native field type for a Talisma property, we document the gap and propose an alternative (such as a text field or custom field workaround).
Data extraction from Talisma
The Talisma administrator runs the configuration export using Talisma's Data Management Utility or vendor tooling. We receive the export in structured format (CSV, XML, or database extract depending on the Talisma deployment). We validate the export against the scoping checklist: all entities submitted, no truncation, relationships intact. If the export is incomplete, we request a supplemental extraction before proceeding to transformation. We extract attachment files in a separate pass and preserve the original filename and association metadata.
Data transformation and staging import
We transform the Talisma export into Twenty's import format. This includes resolving Talisma Contact-to-Account relationships into Twenty's People-to-Company links, mapping Talisma Case owner IDs to Twenty User IDs, and converting Talisma Interaction Logs to Twenty Activity records with the correct person reference. Chat and Cobrowse session data is converted to Notes with a session_type__c custom field. We run a staging import into a Twenty staging environment and reconcile record counts against the Talisma source. The customer spot-checks 25-50 records to verify mapping accuracy before production migration proceeds.
Production migration in dependency order
We run production migration in record-dependency order: Users first (with role mapping validated), then Companies (from Talisma Accounts), then People (with CompanyId resolved), then Tasks (with owner and person references resolved), then Activities (email, phone, chat interactions), then Notes (chat and Cobrowse sessions), then Products, then custom entity records (if applicable), then attachments (via API). Each phase emits a row-count reconciliation report before the next phase begins. We freeze Talisma writes during the cutover window and run a final delta migration of any records modified during the migration window.
Cutover, validation, and workflow inventory handoff
We enable Twenty CRM as the system of record after confirming all reconciliation reports are within acceptable variance thresholds. We deliver the workflow inventory document to the customer's admin team, covering every Talisma workflow identified in the configuration export with a recommended Twenty equivalent. We support a one-week hypercare window where we resolve any record-level reconciliation issues raised by the customer's team. We do not rebuild Talisma workflows in Twenty, provide training, or offer post-migration admin support as standard scope; these are separate engagements.
Platform deep dives
Talisma
Source
Strengths
Weaknesses
Twenty CRM
Destination
Strengths
Weaknesses
Complexity grading
Standard CRM migration. 1 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 Talisma and Twenty CRM.
Object compatibility
1 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
Talisma: Not publicly documented.
Data volume sensitivity
Talisma exposes a bulk API — large-volume migrations stream efficiently.
Estimator
Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.
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