Project Management migration
Field-level mapping, validation, and rollback between Productive and Trello. We move data and schema; workflows are rebuilt natively in Trello.
Productive
Source
Trello
Destination
Compatibility
12 of 14
objects map 1:1 between Productive and Trello.
Complexity
BStandard
Timeline
2-3 weeks
Overview
Moving from Productive to Trello is a lateral move from a professional services automation platform to a visual Kanban tool. Productive combines task management with time tracking, budgets, invoicing, and resource planning for agencies; Trello is a board-and-card system that teams use for lightweight project tracking. The migration transfers Projects to Boards, Lists to Columns, and Tasks to Cards with their assignments, due dates, and custom field values intact. The structural gap is that Trello has no native equivalent for Productive's financial layer—no invoicing, no budget tracking, no time-entry billing, no rate cards, no expense records, and no skill tagging. We extract all financial and resource data during discovery, surface it as a written inventory for your team to handle manually or in a separate tool, and proceed with the task hierarchy migration. Workflows, recurring budgets, and automation rules are not migrated; we deliver a written record of every active workflow so your team rebuilds them in Trello's Butler or a compatible 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 Productive 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.
Productive
Project
Trello
Board
1:1Productive Projects map directly to Trello Boards. We extract project name, status (active, on hold, archived), start and due dates, description, and custom field values. Board visibility defaults to Workspace Visible on Standard+ plans. Projects without a clear scope boundary are mapped one-to-one; if a customer used Productive Projects as clients and sub-projects as work packages, we discuss whether to flatten to one board or split into separate boards during scoping.
Productive
List
Trello
List (Column)
1:1Productive Lists inside a Project map to Trello Lists (columns) within the corresponding Board. List names and column ordering transfer directly. If a Productive workspace uses Lists as workflow stages (To Do, In Progress, Review, Done), we replicate that column order in Trello so team members recognize the workflow immediately after cutover.
Productive
Task
Trello
Card
1:1Productive Tasks map to Trello Cards. We extract task name, description, status, assignee (mapped to Board member), due date, start date, time estimate, and custom field values. Sub-tasks in Productive map to Checklist items on the parent Card. If the Productive workspace has more than three levels of sub-task nesting, we flatten beyond the first level into Checklist items to stay within Trello's structural limits.
Productive
Milestone
Trello
Label (milestone flag)
lossyProductive Milestones do not have a native Trello equivalent. We create a milestone Label on the destination Board (label name matching the Milestone name) and apply it to all Cards with that Milestone association. The Milestone date is preserved in the Card description as a formatted date note. If the customer requires stricter milestone tracking, we document this as a Trello Power-Up recommendation (such as Card Hierarchy by Stiltsoft) during the handoff.
Productive
Member
Trello
Board Member
1:1Productive Members map to Trello Board members. We extract name, email address, and role. Trello boards have per-board member limits (1,520 per board at warning threshold) and no account-level team capacity view. If the customer's Productive workspace has members across multiple Projects, we scope Board member lists per-board. Members without an email match in the Trello workspace go to a reconciliation queue for admin provisioning before Card assignment import.
Productive
Custom Field (account-level)
Trello
Custom Field (Power-Up)
lossyProductive account-level custom fields migrate to Trello Power-Up custom fields on each Board. This requires the destination Trello workspace to be on Standard plan or above to enable the Custom Fields Power-Up. We map Productive field types (text, number, date, dropdown) to Trello custom field types (text, number, date, single-select). If the customer has more than 20 custom field definitions across their workspace, we prioritize the fields actively used on tasks and defer rarely-used fields to a secondary migration pass.
Productive
Time Entry
Trello
Not applicable
1:1Productive time entries have no Trello equivalent. Trello does not support a native time tracking object or time-linked billing. We extract all time entry records (user, date, duration, billable flag, task association, notes) as a structured CSV export and flag this as a financial record requiring manual handling or a separate tool (Harvest, Toggl, Clockify) post-migration. Billable time entries that are recognized in Productive invoices are flagged as a pre-cutover concern because those invoices cannot migrate.
Productive
Budget
Trello
Not applicable
1:1Productive recurring and one-time budgets tied to Projects or Clients have no Trello equivalent. We extract budget amounts, types, and the periods they cover and deliver them as a structured data export. Budget versus actual reporting is a Productive-native capability. Post-migration, the customer handles budget tracking in a spreadsheet, a dedicated financial tool, or a Trello Power-Up with third-party time-tracking integration.
Productive
Invoice
Trello
Not applicable
1:1Productive invoices generated from tracked time and expenses do not migrate. We extract invoice headers, line item totals, payment status, and outstanding balances as a structured export for the customer's accounting team to close out before cutover. Unrecognized time entries—billable time not yet attached to an invoice—are flagged as a pre-migration concern because these represent open revenue that Productive alone currently manages.
Productive
Expense
Trello
Not applicable
1:1Productive expense records (amount, date, description, category, billable flag, project association) have no Trello equivalent. We extract all expense records as a structured CSV export. Billable expenses are flagged separately so the customer can decide whether to process them as invoices before cutover or carry them into a separate expense management tool post-migration.
Productive
Rate Card
Trello
Not applicable
1:1Productive rate cards (per-role or per-person billing rates tied to tracked time) do not migrate to Trello. We extract rate card definitions and deliver them as a structured data export. If the customer uses Trello in combination with a separate billing or time-tracking tool, the rate card data is provided as a reference import for that system.
Productive
Team
Trello
Not applicable
1:1Productive Teams (Professional+ feature grouping members for resource planning) have no Trello equivalent. Trello has board-level membership but no cross-board team resource management. We extract team memberships and team-level assignments and deliver them as a mapping table so the customer can recreate team-based groupings in Trello via Labels, Workspace member groups, or a third-party resource management Power-Up.
Productive
Skill
Trello
Not applicable
1:1Productive Skills (Ultimate-tier member competency tags for resource matching) do not have a Trello equivalent. We convert Skills to Trello Labels on member Cards or deliver them as a structured member attribute export. If the customer relies on skill-based resource matching for project assignments, we recommend a dedicated resource management tool post-migration.
Productive
Attachment
Trello
Card Attachment
1:1Productive task attachments migrate to Card attachments in Trello. We transfer attachment URLs and filenames. Trello enforces response size limits on card queries, so large card batches with many attachments require chunked API calls. We handle attachment import in the same batch as the parent Card to maintain referential integrity within Trello's API constraints.
| Productive | Trello | Compatibility | |
|---|---|---|---|
| Project | Board1:1 | Fully supported | |
| List | List (Column)1:1 | Fully supported | |
| Task | Card1:1 | Fully supported | |
| Milestone | Label (milestone flag)lossy | Fully supported | |
| Member | Board Member1:1 | Fully supported | |
| Custom Field (account-level) | Custom Field (Power-Up)lossy | Fully supported | |
| Time Entry | Not applicable1:1 | Fully supported | |
| Budget | Not applicable1:1 | Fully supported | |
| Invoice | Not applicable1:1 | Fully supported | |
| Expense | Not applicable1:1 | Fully supported | |
| Rate Card | Not applicable1:1 | Fully supported | |
| Team | Not applicable1:1 | Fully supported | |
| Skill | Not applicable1:1 | Fully supported | |
| Attachment | Card Attachment1:1 | 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.
Productive gotchas
Invoicing requires recognized time entries
Custom field limits vary by tier
CSV imports are scoped to one section at a time
Skills and Teams are Professional+ features only
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 audit
We audit the source Productive workspace across tier (Essential, Professional, Ultimate), active project count, task volume, custom field definitions, team memberships, and the full financial record set. This includes time entries (total count and recognized versus unrecognized status), budgets (recurring and one-time), open invoices, expense records, rate cards, and Skills and Teams data. We produce a written data inventory that clearly separates migratable records (Projects, Lists, Tasks, Members, Attachments, Custom Fields) from export-only records (time entries, budgets, invoices, expenses, rate cards, Skills, Teams). The audit also includes a Trello workspace plan review to confirm the destination plan tier supports custom fields.
Board structure design
We design the Trello board architecture based on the Productive project structure. Each Productive Project becomes a Trello Board. Lists within each Project map to Board columns in the order the team uses them. If the customer has cross-project Milestones, we discuss whether to create a separate milestone-tracking board with label-linked cards or to handle milestone reporting through Card Labels within each Board. We also design the custom field mapping plan, confirming field type correspondences and identifying any fields that exceed Trello's custom field limit per Board (50 custom fields per board on Standard+).
Sandbox migration and reconciliation
We run a full migration into a Trello workspace (using a separate test workspace or a dedicated board set) with production data volume. The customer reconciles record counts (Boards in, Lists in, Cards in, Members in), spot-checks 25-50 random Cards against the Productive source, and validates that custom field values, due dates, and assignee mappings are correct. Milestone-to-Label conversion is validated here. Financial data exports are reviewed to confirm completeness. Any mapping corrections happen in this phase before the production migration begins.
Member reconciliation and workspace setup
We extract every distinct Productive Member referenced on Tasks and Projects and attempt to match by email against the destination Trello workspace. Trello board membership is managed per-board, so we document which members belong on which boards. Any member without a matching Trello account is held in a reconciliation queue. The customer provisions missing members before Card import because Trello requires a valid member reference on Card assignment.
Production migration in dependency order
We run production migration in dependency order: Boards (from Projects) first, then Lists, then Members, then Cards (with Checklist items from sub-tasks), then Custom Field values via the Power-Up API, then Attachments. We handle Trello API rate limiting with exponential backoff and chunked batches. Financial records (time entries, budgets, invoices, expenses, rate cards, Skills, Teams) are exported as structured CSV and delivered alongside the Trello migration report. Each phase emits a row-count reconciliation report before the next phase begins.
Cutover, validation, and handoff
We freeze Productive writes during cutover, run a final delta pass for any records modified during the migration window, and hand off the Trello workspace as the system of record. We deliver the financial data exports (time entries, budgets, invoices, expenses, rate cards, Skills, Teams mapping) as structured files with field-level documentation. We deliver a written inventory of any Productive workflows, recurring budgets, or billing automation rules requiring rebuild in Trello Butler or a third-party Power-Up. We provide a one-week hypercare window for reconciliation issues. We do not rebuild Productive workflows as Butler automations inside the migration scope; that is a separate engagement.
Platform deep dives
Productive
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 Productive 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
Productive: Not publicly documented with specific numbers in current research.
Data volume sensitivity
Productive 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.
Step 1
Pick a category, then your source and destination platforms.
Category
FAQ
Answers to the questions buyers ask most during Productive to Trello migration scoping. Not seeing yours? Book a call.
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