Nano Banana 2.1 vs GridBulk

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

Nano Banana 2.1 compared with GridBulk
Detail	Nano Banana 2.1	GridBulk
What it does	Create AI images from text or edit photos with multiple models and commercial-use license	AI batch image generation with grid splitting: one prompt, up to 16 images, one credit
Stage	Not given	Startup
Founded	Not given	2026
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Basic: $19/month or $9.50/month billed yearly ($228/$114 annually, 7,200 credits/year); Pro: $39/month or $19.50/month billed yearly ($468/$234 annually, 18,000 credits/year); Max: $99/month or $49.50/month billed yearly ($1,188/$594 annually, 48,000 credits/year). Save 50% with annual billing.	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: Describe subject, setting and style to create image drafts for campaigns, products, thumbnails and concepts Image Editing: Upload reference image and describe edits from background changes to visual style shifts Character Consistency: Use prompts and references to explore visual direction across scenes and poses Multiple Sizes & Quality: Create square, portrait, or landscape visuals with output options up to 4K Watermark-free downloads across all plans Commercial use license included with all subscriptions Multiple AI models including GPT Image 2 and Nano Banana 2 Priority generation queue for faster image creation All style templates included in subscription Automatic credit refunds for failed generations	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	Production-ready visuals with no design skills required Commercial-use license included on all plans with no watermarks Up to 4K resolution on supported models for professional output quality Reference image guidance for consistent and controlled results	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 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)	9 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	6	0
Citation Flow (Majestic)	18	0
Referring domains (Majestic)	11	0

5 details filled in for both companies.

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