Nano Banana 2.1 vs Z-Image

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 Z-Image
Detail	Nano Banana 2.1	Z-Image
What it does	Create AI images from text or edit photos with multiple models and commercial-use license	Free AI image generator with accurate text rendering in 20+ languages
Stage	Not given	Not given
Founded	Not given	Not given
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 to try online with limited credits. One-time purchase plans: Starter Pack $9.99 (reduced to $6.99 with yearly billing, 500 credits valid 365 days); Creator Pack $29.99 (reduced to $16.99, 1,650 credits plus 10% bonus); Pro Pack $79.99 (reduced to $41.99, 4,800 credits). All plans include commer
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	Sub-second generation time (0.5 seconds) Dual-language support for English and Chinese prompts Lightweight 6B parameters model Multiple aspect ratio options Negative prompts to remove unwanted elements Seed control for iteration History gallery with local auto-save Privacy-focused (no training data use) Image upscaling with Hires Fix ComfyUI integration ready
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	Only AI generator with accurate text rendering in 20+ languages FLUX-level quality at 10x the speed Free for commercial use under Apache 2.0 license Runs on consumer GPUs with only 6B parameters Generates images in under a second with Turbo model
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	27 −1 (down) since last check
Trust Flow (Majestic)	6	3
Citation Flow (Majestic)	18	24
Referring domains (Majestic)	11	57

5 details filled in for both companies.

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