Migrate your GanttPRO data
Online Gantt chart tool for teams that need clear visual project scheduling. Its dependency-first data model makes it strong on timeline integrity but creates migration complexity around hierarchical task structures and resource assignments.
In its favor
Why people choose GanttPRO
The signal that keeps GanttPRO on the shortlist. Sourced from G2, Capterra, and customer scoping calls.
Users praise the intuitive Gantt chart interface that makes task planning and deadline management visually clear without feeling overloaded, according to G2 reviews (27 mentions of ease of use).
The Portfolio view provides a structured, multi-project overview that nonprofit and operations teams use for strategic coordination alongside day-to-day task tracking.
Dependency visualization with orange arrows helps teams understand task sequencing and maintain critical path awareness throughout a project lifecycle.
Users report responsive customer service and a smooth setup experience, with the ability to spin up project schedules quickly using templates.
The platform covers resource management and workload visualization, making it suitable for teams that need to balance task assignments against capacity.
G2 reviews cite expensive pricing as a top frustration, with multiple mentions that the cost poses challenges for students and small businesses operating on limited budgets.
Users report a steep learning curve that makes navigation difficult for beginners, particularly when moving from simpler tools like spreadsheet-based planning.
Limited customization options restrict flexibility, with users noting that advanced features feel constrained compared to competing project management tools.
Reviews mention missing project duplication functionality and insufficient reporting modules as gaps that drive users to look for alternatives.
The platform lacks a QuickBooks integration, which frustrates teams whose invoicing depends on direct time-tracking connections.
Reasons to switch
Why people leave GanttPRO
The recurring reasons buyers give for replacing GanttPRO. Presented as facts, not knocks.
Platform scorecard
Strengths, weaknesses, and where GanttPRO fits
Grades across six dimensions, plus a SWOT-style view of where the platform shines and where it falls short.
SWOT — strengths, weaknesses, and use-case fit
Strengths
Weaknesses
Where it works
Where it struggles
Pricing tiers
GanttPRO pricing overview
GanttPRO uses a per-seat per-month model with annual discounts. Monthly subscriptions are only available for teams of 5 or more users; individual users must commit to annual billing. Enterprise pricing is negotiated directly with sales.
Core
Tier 1 of 4
~$9.99/user/month (annual); monthly for teams of 5+
What's included
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What gets migrated
GanttPRO object support
Object-by-object support for GanttPRO migrations. Per-pair details surface during scoping.
Projects
Fully supportedProjects are the top-level container in GanttPRO and map cleanly to standard PM project objects. We preserve project settings including auto-scheduling toggle, duration step (hours/days/weeks/months), and calendar exceptions during migration.
Summary Tasks
Fully supportedSummary tasks group related subtasks and display as parent rows on the Gantt chart. We preserve the parent-child hierarchy and ensure subtasks roll up correctly to their summary task in the destination system.
Tasks
Fully supportedStandard tasks are the primary work unit in GanttPRO, each with start/end dates, status, priority, and assignee. We migrate all standard task fields including progress tracking and color coding.
Subtasks
Fully supportedSubtasks are nested under summary tasks and carry their own dates and assignments. We flatten subtask hierarchies to match typical destination system structures while preserving the parent-child relationship.
Dependencies
Fully supportedGanttPRO supports four dependency types: Finish-to-Start, Finish-to-Finish, Start-to-Start, and Start-to-Finish. We map these directly using the destination system's dependency model and flag any circular dependency violations detected during extraction.
Resources
Mapping requiredGanttPRO distinguishes between project members (human users) and virtual resources (role-based placeholders with cost rates). We convert virtual resources to standard assignees in the destination, preserving cost values where the target system supports resource billing fields.
Custom Fields
Mapping requiredCustom fields are available on the Advanced tier and above. We extract field definitions and values per project, then map them to custom property schemas in the destination system. Field type translation is required for non-standard types.
Portfolios
Fully supportedA portfolio groups multiple projects on a single screen for high-level monitoring. We migrate portfolio membership and preserve the aggregated view structure in the destination system.
Time Logs
Mapping requiredTime entries are logged against tasks with date, user, and optional comment. We map these to time entries in the destination system, though note that time log export is only available in XLSX format and requires Business-tier access on GanttPRO.
Workload
Mapping requiredWorkload displays resource allocation across tasks in hours, percentages, or tasks mode. We extract workload snapshots per resource, but note that live workload recalculation depends on the destination system's resource management engine.
Budget Data
Mapping requiredGanttPRO supports automatic and manual budget calculation modes. Where automatic mode is enabled, costs are derived from resource rates and estimated hours. We extract both the calculated values and the underlying cost settings to reconstruct budgets in the destination.
Filters
Mapping requiredSaved filters in GanttPRO filter by task name, type, assignee, status, priority, date range, color, and custom fields. We export filter configurations per project and note that these must be recreated manually in most destination systems.
Templates
Mapping requiredCustom project templates are available on the Advanced tier and above. We extract template structure including task hierarchy and dependencies, but note that template migration requires re-importing as a new project in the destination.
Project Calendar
Mapping requiredGanttPRO project calendars include working days, holidays, and calendar exceptions per project. We export these as working-day configurations and map them to the destination system's calendar or project settings.
Attachments
Not in this platformFile attachments on tasks are not explicitly documented in GanttPRO's export or API capabilities. We do not migrate attachments as a structured object and recommend users export them manually via GanttPRO's UI prior to migration.
| Object | Support | Notes |
|---|---|---|
| Projects | Fully supported | Projects are the top-level container in GanttPRO and map cleanly to standard PM project objects. We preserve project settings including auto-scheduling toggle, duration step (hours/days/weeks/months), and calendar exceptions during migration. |
| Summary Tasks | Fully supported | Summary tasks group related subtasks and display as parent rows on the Gantt chart. We preserve the parent-child hierarchy and ensure subtasks roll up correctly to their summary task in the destination system. |
| Tasks | Fully supported | Standard tasks are the primary work unit in GanttPRO, each with start/end dates, status, priority, and assignee. We migrate all standard task fields including progress tracking and color coding. |
| Subtasks | Fully supported | Subtasks are nested under summary tasks and carry their own dates and assignments. We flatten subtask hierarchies to match typical destination system structures while preserving the parent-child relationship. |
| Dependencies | Fully supported | GanttPRO supports four dependency types: Finish-to-Start, Finish-to-Finish, Start-to-Start, and Start-to-Finish. We map these directly using the destination system's dependency model and flag any circular dependency violations detected during extraction. |
| Resources | Mapping required | GanttPRO distinguishes between project members (human users) and virtual resources (role-based placeholders with cost rates). We convert virtual resources to standard assignees in the destination, preserving cost values where the target system supports resource billing fields. |
| Custom Fields | Mapping required | Custom fields are available on the Advanced tier and above. We extract field definitions and values per project, then map them to custom property schemas in the destination system. Field type translation is required for non-standard types. |
| Portfolios | Fully supported | A portfolio groups multiple projects on a single screen for high-level monitoring. We migrate portfolio membership and preserve the aggregated view structure in the destination system. |
| Time Logs | Mapping required | Time entries are logged against tasks with date, user, and optional comment. We map these to time entries in the destination system, though note that time log export is only available in XLSX format and requires Business-tier access on GanttPRO. |
| Workload | Mapping required | Workload displays resource allocation across tasks in hours, percentages, or tasks mode. We extract workload snapshots per resource, but note that live workload recalculation depends on the destination system's resource management engine. |
| Budget Data | Mapping required | GanttPRO supports automatic and manual budget calculation modes. Where automatic mode is enabled, costs are derived from resource rates and estimated hours. We extract both the calculated values and the underlying cost settings to reconstruct budgets in the destination. |
| Filters | Mapping required | Saved filters in GanttPRO filter by task name, type, assignee, status, priority, date range, color, and custom fields. We export filter configurations per project and note that these must be recreated manually in most destination systems. |
| Templates | Mapping required | Custom project templates are available on the Advanced tier and above. We extract template structure including task hierarchy and dependencies, but note that template migration requires re-importing as a new project in the destination. |
| Project Calendar | Mapping required | GanttPRO project calendars include working days, holidays, and calendar exceptions per project. We export these as working-day configurations and map them to the destination system's calendar or project settings. |
| Attachments | Not in this platform | File attachments on tasks are not explicitly documented in GanttPRO's export or API capabilities. We do not migrate attachments as a structured object and recommend users export them manually via GanttPRO's UI prior to migration. |
Gotchas
What to watch for in GanttPRO migrations
Issues we've hit on past GanttPRO migrations, tagged by severity. FlitStack AI handles every one — surfacing them up front because buyer engineering teams want to know.
API is in Public Beta with no guaranteed SLA
5 req/sec rate limit throttles bulk migration speed
API access gated to Business and Enterprise tiers
Virtual resources require manual assignee mapping
Time log export limited to XLSX format only
| Severity | Issue |
|---|---|
| High | API is in Public Beta with no guaranteed SLA |
| High | 5 req/sec rate limit throttles bulk migration speed |
| Medium | API access gated to Business and Enterprise tiers |
| Medium | Virtual resources require manual assignee mapping |
| Low | Time log export limited to XLSX format only |
Leaving GanttPRO?
Where GanttPRO customers move next
5 destinations GanttPRO can migrate to.
How a GanttPRO migration works
Four steps, GanttPRO-specific
Connect
X-API-KEY HTTP header (team API key generated by account owner) into GanttPRO. Scopes limited to read-only on the data we move.
Map
We translate GanttPRO-specific structures (custom fields, objects, value lists) to the destination's model.
Sample
Test with a 50–200 record subset to validate GanttPRO quirks before production.
Migrate
Full migration with GanttPRO rate-limit handling. Rollback available throughout.
FAQ
GanttPRO migration FAQ
Answers to the questions buyers ask most during GanttPRO migration scoping. Not seeing yours? Book a call.
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