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DermInk vs GridBulk

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

DermInk compared with GridBulk
DetailDermInk logo DermInkGridBulk logo GridBulk
What it doesFree AI tattoo generator for designing custom tattoo concepts from text or reference photos 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 modelFreemium Freemium
PricingFree: 30 credits for new accounts. Monthly plans: Starter $9.90 (900 credits), Pro $29.90 (3,000 credits), Studio $59.90 (6,600 credits). Yearly: 20% off monthly rates. One-time credits available. Credits: 10 for 1K images, 15 for 2K, 30 for 4K. 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
  • 20+ tattoo styles including Fine Line, Blackwork, Japanese, Realism, and Watercolor
  • Text-to-image and reference image editing
  • Generate up to 4 image variations per task
  • Multiple output resolutions: 1K, 2K, and 4K
  • Seven aspect ratio options
  • 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
  • Focused workflow for tattoo concepts with comparison and refinement tools
  • Generate multiple design directions at once for comparison
  • Control output specifications before generating
  • 30 free credits to start with no credit card required
  • 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)20 +2 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)210
Citation Flow (Majestic)210
Referring domains (Majestic)500

5 details filled in for both companies.

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