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GanttFlow™ vs SortSage

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

GanttFlow™ compared with SortSage
DetailGanttFlow™ logo GanttFlow™SortSage logo SortSage
What it doesFast, no-bloat Gantt chart maker for project timelines Rules-based file organization for Windows
StageStartup Not given
Founded2026 Not given
Based inCA Not given
Pricing modelFreemium Paid
PricingFree: $0 forever (1 project, PNG export with watermark). Pro: $12 CAD/month or $99 CAD/year (unlimited cloud projects, templates, baseline tracking, PDF export). Lifetime: $249 CAD once (everything in Pro, no future charges). $14.99 USD one-time purchase. Updates within the same major version are included. 14-day refund guarantee.
Key features
  • Drag to reschedule tasks and dependencies
  • Dependency arrows with clean routing
  • Milestones and markers
  • Light and dark themes with custom colours
  • One-click PNG and PDF export
  • Cloud sync across devices (Pro)
  • Baseline tracking to compare original vs. current plans (Pro)
  • 13 ready-made templates (Pro)
  • Sub-lanes for nested phases (Pro)
  • All dependency types: FS, SS, FF, SF (Pro)
  • Custom Rules Engine: match files by name, extension, type, size or age
  • Real-Time Folder Monitoring: watch local folders and sort new files using your rules
  • Undo and Dry Run: preview predicted actions and undo supported operations from Activity History
  • Smart Collision Handling: choose SmartRename, Rename, Overwrite, Skip or Ask
  • JSON Rules and AI Template: write custom JSON rules or use downloadable template
  • Local File Processing: organize files on your computer offline after activation
  • Inspect up to 1,000 proposed actions in Dry Run before changing files
  • Activity History with undo support persists across restarts
What makes it different
  • Built for the timeline you show people, not to run your entire organization
  • No per-seat pricing: one account, one person, everyone else sees the exported chart
  • From blank page to shareable chart in under a minute
  • Free plan with no trial clock, no card required, never expires
  • Lifetime plan: one payment of $249 CAD, all future updates included
  • Preview all changes before execution with Dry Run and undo support via persistent Activity History
  • Offline file processing after one-time activation with no recurring internet check required
  • Five collision handling options including SmartRename to keep both files with a numbered name
  • Customize rules by combining conditions for file name, extension, type, size and age
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check1 +1 (up) since last check
Trust Flow (Majestic)60
Citation Flow (Majestic)1814
Referring domains (Majestic)33

5 details filled in for both companies.

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