GridBulk vs PixSprout

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 PixSprout
Detail	GridBulk	PixSprout
What it does	AI batch image generation with grid splitting: one prompt, up to 16 images, one credit	Free AI tool to transform text or images into custom stamps and digital seals
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).	Starter Pack: $5.00 USD (was $10.00) for 100 credits (~20 AI stamps), valid 1 year. Creator Pack: $15.00 USD (was $30.00, best value) for 800 credits (~160 AI creations), valid 1 year, saves 25% per credit. Studio Pack: $50.00 USD (was $100.00) for 3000 credits (~600+ AI creations), valid 1 year, sa
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	Text-to-Stamp AI generator for creating designs from text prompts Watermark Remover utility
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	Automates manual 20-minute design processes into 30-second tasks Delivers professional results without design experience needed Built-in background removal requires no external software All outputs come with commercial rights included One credit balance works across all platform tools
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)	1 +1 (up) since last check	27 no change since last check
Trust Flow (Majestic)	0	5
Citation Flow (Majestic)	0	27
Referring domains (Majestic)	0	83

5 details filled in for both companies.

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