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GenColoring AI vs GridBulk

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

GenColoring AI compared with GridBulk
DetailGenColoring AI logo GenColoring AIGridBulk logo GridBulk
What it doesAI coloring page generator that turns text prompts or images into printable line art AI batch image generation with grid splitting: one prompt, up to 16 images, one credit
StageNot given Startup
FoundedNot given 2026
Based inNot given Not given
Pricing modelNot given Freemium
PricingFree plan: 20 free credits at signup, earn up to 47 credits per week with daily check-ins. Basic: $4.8/mo or $57.6/year, includes 550 credits/month. Pro: $10.9/mo or $130.8/year (Save 22%), includes 1,560 credits/month with commercial license. Max: $29.8/mo or $357.6/year (Save 30%), includes 6,000 Free plan includes 20 credits on signup with the first generation free. Basic: $19/month for 2,000 credits/month (≈32,000 images with 4×4 grid). Pro: $49/month for 5,000 credits/month (≈80,000 images with 4×4 grid). Max: $99/month for 10,000 credits/month (≈160,000 images with 4×4 grid).
Key features
  • Text-to-image conversion for coloring pages
  • Image upload with text guidance for hybrid workflows
  • Multi-turn iteration and refinement
  • Team collaboration with prompt review and revision tracking
  • Commercial licensing for Pro and Max plans
  • Batch conversion API access for Max plan
  • Credit sharing across multiple accounts
  • Browser-based tool with no software installation required
  • Generate up to 16 images in a single 4×4 grid
  • Grid splitting into individual pixel-perfect assets
  • REST API with sync and async endpoints
  • MCP server for AI agent integration
  • Reference image support for style guidance
  • Runs on Google Gemini and OpenAI GPT Image models
  • Dashboard history with searchable generations
What makes it different
  • Preserves brand elements like logos and signatures while restyling for coloring
  • Print-ready exports in standard coloring book sizes
  • Free tier with daily check-in rewards and no software installation needed
  • One credit per grid instead of per image, reducing cost per image to 1/16 for 4×4 grids
  • Contact-sheet view for side-by-side comparison of all results
  • API and MCP server built for AI agents as first-class users
  • Independent and self-funded operation
  • First generation completely free with 20 signup credits
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)25 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)40
Citation Flow (Majestic)310
Referring domains (Majestic)940

4 details filled in for both companies.

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