GridBulk vs AI PhotoPrompt

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

GridBulk compared with AI PhotoPrompt
Detail	GridBulk	AI PhotoPrompt
What it does	AI batch image generation with grid splitting: one prompt, up to 16 images, one credit	Browse AI image prompts, copy them, and create your own images with AI models
Stage	Startup	Not given
Founded	2026	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	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).	Free: browse prompts, copy them, and 15 free daily uses per tool (Image to Prompt, Prompt Generator, Prompt Enhancer). Paid credits: Starter $9.90 (1,500 credits), Creator $19 (3,300 credits), Pro $35 (6,500 credits), Studio $59 (12,000 credits). Image generation costs 8-30 credits depending on mode
Key features	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	Browse and copy AI image prompts from a library Recreate images with your own photos using image-to-image generation Convert images to text prompts with Image to Prompt tool Generate detailed prompts from short ideas with Prompt Generator Enhance prompts with clearer instructions using Prompt Enhancer Support for multiple AI models: Gemini, GPT Image, Seedream, and others Free daily quotas for prompt tools without account required One-time credit purchases with no expiry or auto-renewal Generate up to 4 images per generation Support for 4K resolution on selected models
What makes it different	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 to browse and copy prompts with no account needed Convert any image into an editable AI prompt automatically One-time credit purchases instead of recurring subscriptions Preserve specific details when generating variations of images Multiple AI models to choose from for different results
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	13 no change since last check
Trust Flow (Majestic)	0	6
Citation Flow (Majestic)	0	26
Referring domains (Majestic)	0	28

5 details filled in for both companies.

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