Project Management migration
Field-level mapping, validation, and rollback between Workamajig and Trello. We move data and schema; workflows are rebuilt natively in Trello.
Workamajig
Source
Trello
Destination
Compatibility
11 of 13
objects map 1:1 between Workamajig and Trello.
Complexity
BStandard
Timeline
3-6 weeks
Overview
Moving from Workamajig to Trello is a structural simplification that trades Workamajig's integrated ERP and CRM for Trello's Kanban-based task visibility and broader ecosystem integrations. Workamajig's Campaign-to-Project hierarchy flattens into Trello Boards or Labels; its Tasks become Cards within Lists; and its time entries, stored as structured records with billable flags and hourly rates, transfer as Card description fields with structured formatting since Trello has no native time-tracking module. Custom field schemas (radio buttons, dropdowns, currency, date) migrate as Trello custom fields on Premium and Enterprise plans, or map to Card descriptions on Standard. We do not migrate Workamajig Workflows, Automations, Report definitions, Media Items, or financial objects (Invoices, Purchase Orders) as code or native records; we extract financial data as structured CSV attachments and deliver an automation inventory for admin-side rebuild in Trello Butler or a Power-Up.
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 Workamajig object lands in Trello, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
Workamajig
Project
Trello
Board
1:1Workamajig Projects map directly to Trello Boards. The Project name becomes the Board title, the Campaign association migrates as a Board description prefix (e.g., Campaign: Q1 Brand Launch), and project-level custom fields migrate as Board custom fields (Premium and Enterprise) or as structured Card fields. We batch project exports at the 20 req/min rate ceiling, paginating through all pages before processing related objects. For multi-Project Campaigns, we create a Board per Project rather than a single Board to avoid Trello's card density limits on large projects.
Workamajig
Campaign
Trello
Board Label or Workspace
lossyWorkamajig Campaigns aggregate multiple Projects for budget tracking and P&L reporting, but Trello has no native multi-board rollup object. We resolve this in scoping by asking whether the customer wants one Board per Campaign (projects as Lists within the Board) or one Board per Project (Campaign as a Label prefix on each Card). The chosen strategy is documented and applied consistently across the migration. Campaign-level budgets and P&L data are extracted as structured CSV for the customer to store outside Trello.
Workamajig
Task
Trello
Card
1:1Workamajig Tasks nested under Projects map to Trello Cards within the corresponding Board. Task hierarchy (parent-child dependencies) migrates as Card position within Lists and as checklist items for sub-tasks. Task status (not started, in progress, complete) maps to Card position in Trello Lists representing those statuses. Date ranges, hourly allocations, and assigned resources migrate as Card due dates and member assignments. Cross-project task dependencies are flagged in Card comments with a migration note for manual re-establishment in Trello.
Workamajig
Deliverable
Trello
Checklist Item or Card
1:1Workamajig Deliverables represent reviewable outputs with approval workflows. We create a Card for each Deliverable within the parent Project Board, add a Checklist with the approval criteria items, and set the Card label to reflect the approval status (Pending Review, Approved, Revisions Requested). Attachment links from Workamajig migrate as Trello Card attachments. Deliverable-level custom fields (approval type, review date) migrate as Card custom fields on Premium and Enterprise.
Workamajig
Custom Field
Trello
Card Field (Custom Field Power-Up)
lossyWorkamajig supports radio button, dropdown, text, numeric, currency, and date custom fields on Projects, Campaigns, Companies, Contacts, and Order lines. On Trello Premium and Enterprise, we pre-create equivalent custom fields via the Trello API before migration. On Trello Standard, we format Workamajig custom field values as structured Card description lines. Field type constraints apply: Workamajig radio buttons and dropdowns with ordered choice lists must have matching choice options pre-created in Trello, which we document in the field map for the customer's admin to configure before migration begins.
Workamajig
Company
Trello
Board Member or Label
1:1Workamajig Companies have their own CRM records with custom fields, contact roles, and relationship links. Trello has no native CRM module. We migrate Companies as Board members (invited as guests) with the company name in their Trello display name, and we include the full company metadata as a structured Card comment on any Cards linked to that company. Alternatively, we use a Label per Company as a simpler option on Standard tier. The chosen approach is confirmed during scoping.
Workamajig
Contact
Trello
Board Member or Card Member
1:1Workamajig Contacts are CRM records with roles, email addresses, and company associations. Trello does not have a native Contact object. We migrate Contacts as Board Members invited via their email address, with their Workamajig role stored as their Trello bio field and their contact metadata (phone, title, company) as a structured Card comment on relevant Cards. For teams needing full CRM continuity, we recommend a separate CRM migration to a dedicated platform.
Workamajig
Time Entry
Trello
Card Description Field
1:1Workamajig time entries store date, duration, billable flag, hourly rate, owner, and linked task as structured fields. We format these as structured text blocks in Card descriptions: Date: 2024-11-15, Duration: 3.5h, Billable: Yes, Rate: $125/hr, Total: $437.50, Owner: Jane Smith. We preserve the billable/non-billable flag prominently since it cannot be reported in Trello natively. For teams requiring time reporting after migration, we recommend evaluating Trello Power-Ups (Clockify, Toggl, or Harvest) post-migration.
Workamajig
Invoice
Trello
Card Attachment (CSV) or Board Description
1:1Workamajig Invoices have line items, payment status, tax rates, and linked Project and Company records. Trello has no native billing or invoicing module. We export Workamajig invoice data as structured CSV attachments on the relevant Project Board Cards, with payment status noted in Card labels. Invoice PDFs migrate as Trello Card attachments. This gives the customer a reference record but does not replicate Workamajig's invoicing workflow.
Workamajig
Purchase Order
Trello
Card Attachment (CSV)
1:1Workamajig Purchase Orders track vendor expenses against Projects with PO headers, line items, and approval statuses. We export PO data as structured CSV attachments on the relevant Project Board Cards, noting vendor name, PO number, total amount, and approval status. Trello cannot replicate the purchase approval workflow; the customer should plan to manage vendor payments in a separate accounting tool or Power-Up after migration.
Workamajig
Activity
Trello
Card Comment
1:1Workamajig Activities (calls, emails, meetings, notes) attached to Companies, Contacts, or Projects migrate as Card comments on the relevant Board Cards. Each activity comment is timestamped with the original Workamajig activity date and prefixed with the activity type (Email:, Call:, Meeting:). The Workamajig activities module is read-only via API (GET only at 50 req/min); we export all available records. Trello does not support a native activity timeline equivalent to Workamajig's CRM module.
Workamajig
Report
Trello
Card Description or Board Description
1:1Workamajig Report definitions (column layouts, filter configurations, dataset schemas) are not exportable as templates. We export the underlying data rows as CSV and include the Workamajig report name and column headers in the filename. Report definitions must be rebuilt manually in Trello or in a reporting Power-Up (e.g., Cori or Screenful). We deliver the full field-level data in CSV format as a reference for reconstruction.
Workamajig
Media Item
Trello
None
1:1Workamajig Media Items categorize ad-buy purchases and map them to expense accounts in the GL. These are internal accounting categorization records with no meaningful equivalent in Trello's data model. We do not migrate Media Items. If the customer requires ad-buy expense tracking after migration, we recommend a separate migration of financial records to an accounting platform or maintaining the data in a linked spreadsheet.
| Workamajig | Trello | Compatibility | |
|---|---|---|---|
| Project | Board1:1 | Fully supported | |
| Campaign | Board Label or Workspacelossy | Fully supported | |
| Task | Card1:1 | Fully supported | |
| Deliverable | Checklist Item or Card1:1 | Fully supported | |
| Custom Field | Card Field (Custom Field Power-Up)lossy | Fully supported | |
| Company | Board Member or Label1:1 | Fully supported | |
| Contact | Board Member or Card Member1:1 | Fully supported | |
| Time Entry | Card Description Field1:1 | Fully supported | |
| Invoice | Card Attachment (CSV) or Board Description1:1 | Fully supported | |
| Purchase Order | Card Attachment (CSV)1:1 | Fully supported | |
| Activity | Card Comment1:1 | Fully supported | |
| Report | Card Description or Board Description1:1 | Fully supported | |
| Media Item | None1:1 | 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.
Workamajig gotchas
Projects API rate limit of 20 req/min throttles large migrations
API is beta1 with no backward-compatibility guarantees
Server migrations change IP addresses and break IP-whitelisted integrations
Report definitions do not export, only report data
Trello gotchas
Billing model uses maximum seat quantity at term midpoint
Custom Field data historically stored in pluginData
API rate limits are token-gated and can block bulk migration
Guest-to-paid seat conversion triggers on multi-board membership
Automation command runs are capped per plan and overage triggers upgrade pressure
Pair-specific challenges
Migration approach
Discovery and data inventory
We authenticate against the Workamajig API and run a full schema inventory across all accessible modules: Projects (batched at 20 req/min), Campaigns, Tasks, Deliverables, Custom Fields, Companies, Contacts, Time Entries, Invoices, Purchase Orders, Activities, and Report data. We count every record per object type, capture the full custom field schema (field names, types, required flags, choice options), and identify the campaign-to-project linkage table. We also flag any active IP-whitelisted integrations and server IP addresses that may change post-migration. The discovery output is a written data inventory that forms the migration scope.
Scoping and Trello tier decision
We present the data inventory to the customer and confirm the Trello tier decision: Standard for teams that need basic task boards and are comfortable losing custom field type enforcement, or Premium/Enterprise if custom fields (radio buttons, dropdowns, currency, date) must migrate as typed fields. We also confirm the campaign-to-project flattening strategy: one Board per Campaign or one Board per Project. The customer reviews and approves the scope, the object mapping, and any data that will migrate as CSV attachments versus native records. No data moves until scoping is signed off.
Workspace and Board structure setup
Before any data extraction, we set up the Trello Workspace and Board structure in the customer's destination account. This includes creating Boards (one per Project or one per Campaign per the agreed strategy), configuring List names to match Workamajig task status stages, pre-creating Labels (for Campaign prefixes and status flags), and enabling the Custom Fields Power-Up on Premium and Enterprise if custom field schemas need typed migration. We map Workamajig custom field choice options to Trello custom field dropdown values during this phase so that the destination schema is ready before any record migration.
Batched extraction and transformation from Workamajig
We extract data from Workamajig in dependency order: Projects first (chunked in 20-record batches with backoff delays), then Campaigns, then Tasks with hierarchy preserved, then Deliverables, then Companies and Contacts, then Time Entries, then Activities, then financial records. Custom field values are transformed to match Trello's data types and choice options. We flag any records that fail extraction due to the beta1 API and log them for CSV fallback. Time entries are formatted as structured text blocks in Card descriptions. All extractions are logged with timestamps and record counts.
Load into Trello and validation
We load data into Trello using the Atlassian REST API. Projects create Boards; Tasks create Cards in their respective Board Lists; custom fields populate on Premium and Enterprise; time entries attach as structured Card description text; Activities appear as Card comments; and financial records attach as CSV files. We validate object counts against the Workamajig extraction log and spot-check 25-50 Cards for accurate task content, due dates, member assignments, and checklist completeness. Any import failures are retried with backoff and logged for the reconciliation report.
Cutover, delta sync, and automation handoff
We freeze Workamajig writes during the cutover window and run a final delta extraction of any records modified since the initial extraction. The delta is loaded into Trello to catch records in progress at cutover time. The customer validates the final record counts and spot-checks data quality before signing off. We deliver a written automation inventory of every Workamajig Workflow with its trigger, conditions, and actions, plus a recommended Trello Automation or Butler equivalent for the customer's admin to rebuild. We do not migrate Workflows as code. Post-migration, the customer's team manages the rebuilt automations and any new Power-Up configurations.
Platform deep dives
Workamajig
Source
Strengths
Weaknesses
Trello
Destination
Strengths
Weaknesses
Complexity grading
Standard Project Management 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 Workamajig and Trello.
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
Workamajig: 50 req/min for most modules (activities, companies, contacts, diary, opportunities, task, team, todos); 20 req/min for projects module; reports rate limit is documented separately.
Data volume sensitivity
Workamajig 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 Workamajig to Trello migration scoping. Not seeing yours? Book a call.
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