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Chalk vs Tilzix

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

Chalk compared with Tilzix
DetailChalk logo ChalkTilzix logo Tilzix
What it doesA native macOS drawing app for quick sketches, screenshot markup, and AI-generated diagrams Carousels that look like you paid a designer
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree: $0 forever, includes all drawing tools, unlimited sketches in one folder, copy to clipboard as PNG, and auto-save with local-first storage. Pro: coming soon. Free to try: Create up to 3 carousels without signing up or adding a card. Packs: 5 carousels, 15 carousels, 30 carousels (best value), 60 carousels. One credit creates one carousel with all slides as images and video in every size with no watermark. Get 1 free credit with every top-up after your fi
Key features
  • Instant copy-to-clipboard as PNG
  • No accounts or setup required
  • Local-first storage with auto-save
  • Screenshot annotation with arrows, boxes, text, and freehand tools
  • AI diagram generation via Claude, Cursor, Windsurf, and VS Code
  • Refine diagrams through chat
  • Paste screenshot from clipboard
  • Unlimited sketches in one folder
  • Native macOS performance
  • All drawing tools included in free version
  • 9 app formats: Instagram, TikTok, WhatsApp Status, LinkedIn, YouTube, X, Facebook, Pinterest, Threads
  • Automatic brand extraction from website, Instagram or TikTok
  • AI caption writing for each platform
  • Full customization: edit text, photos, colors, styles
  • Download as images and video
  • No design skills required
  • Free carousel preview before purchase
What makes it different
  • Zero-friction design: open, draw, and share in seconds with no setup or accounts
  • Local-first architecture: all sketches stay on your Mac, nothing leaves unless you ask
  • AI integration runs through your own subscription with no proxying of prompts
  • Automatically matches your brand colours, logo and voice
  • Includes AI-written captions for each platform
  • No subscription required, pay per carousel
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check1 +1 (up) since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)240
Referring domains (Majestic)460

5 details filled in for both companies.

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