GridBulk vs GPT Image Hub

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 GPT Image Hub
Detail	GridBulk	GPT Image Hub
What it does	AI batch image generation with grid splitting: one prompt, up to 16 images, one credit	Not given
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: 25 credits on sign-up for image generation. Starter: $1.99 for 1,500 credits. Plus: $9.99 for 10,000 credits (most popular). Pro: $99.99 for 100,000 credits. Pay-as-you-go with no subscription; credits expire after 60 days. GPT Image 2 Saver costs $0.005 per image.
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	31,000+ prompt templates Support for multiple image models including GPT Image 2, Nano Banana and Seedream Web-based image generation with integrated generator Each template includes full prompt text, metadata, categories and example images Machine-readable access through OpenAPI, Agent Skills and MCP Templates translated into 18 languages Free browsing and copying of all templates without account Prompt templates with recommended models and aspect ratios
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	Supports multiple leading image generation models in one place All templates free to copy; no account or payment required for browsing Machine-readable API and dataset access for developers and AI agents Prompts sourced from open-licensed collections with full attribution and links to creators
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	22 +1 (up) since last check
Trust Flow (Majestic)	0	5
Citation Flow (Majestic)	0	21
Referring domains (Majestic)	0	19

4 details filled in for both companies.

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