Skip to the shop floor

RepostGrid vs SimpleDiagrams

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

RepostGrid compared with SimpleDiagrams
DetailRepostGrid logo RepostGridSimpleDiagrams logo SimpleDiagrams
What it doesFree TikTok banner splitter that cuts one image into three profile tiles Simple, sketch-style diagrams on your Mac
StageNot given Not given
FoundedNot given Not given
Based inNot given AU
Pricing modelFree Freemium
PricingNot given Desktop: one-time purchase via Mac App Store. Cloud (coming soon): Beginner $19/month (5 diagrams, 1 author seat, 10,000 updates/month), Pro $90/month (50 diagrams, 5 author seats, 500,000 updates/month), Enterprise $250/month (250 diagrams, 25 author seats, 5,000,000 updates/month). All Cloud plans
Key features
  • Splits images into 3 numbered tiles with posting order
  • Preview tiles on TikTok profile layout before posting
  • Creates 3×3 grids for TikTok and Instagram
  • Carousel splitter for swipeable slides
  • Full-screen tiles option for 9:16 posts
  • Custom grid with any rows, columns and tile shape
  • Shows TikTok safe zones and label placement
  • Add text with font, size, position and color options
  • Supports HEIC, PNG, JPG and WebP formats
  • Download tiles as ZIP file or one by one
  • Hand-drawn sketch style for flowcharts and diagrams
  • Free shape libraries for AWS, Google Cloud, networks, energy and more
  • Offline-first desktop app with one-time purchase
  • AI agent integration for automatic diagram generation
  • AWS Networking & Content Delivery shapes (22 shapes)
  • Google Cloud shape library (42 shapes)
  • Energy shapes library (batteries, solar panels, power plants)
  • 7-day free trial
What makes it different
  • No image upload: processing runs entirely in your browser
  • No sign-up, watermark, or limits on banner creation
  • Labels tiles with correct posting order for TikTok
  • Works on phone and desktop with same functionality
  • Gallery of ready-made repost walls to download or repost
  • Hand-drawn aesthetic that looks intentional, not generic
  • Works offline with one-time purchase, no subscription required
  • Free, open-source AI skills for automatic diagram generation
  • Specialized shape libraries for cloud architecture, networks and domain-specific work
Community votes00
DR (Domain Rating by Ahrefs)2 no change since last check31 no change since last check
Trust Flow (Majestic)414
Citation Flow (Majestic)2733
Referring domains (Majestic)34177

4 details filled in for both companies.

More alternatives to RepostGrid More alternatives to SimpleDiagrams

Support