Image to Prompt 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.

Image to Prompt compared with Z-Image
Detail	Image to Prompt	Z-Image
What it does	Convert images into optimized AI prompts for image generation	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	360 Credits: $7.9 (discounted from $9.9), valid for 1 month. 800 Credits: $15.9 (discounted from $25.9), valid for 1 month. 1500 Credits: $25.9 (discounted from $42), valid for 1 month. All plans include Image to Prompt, Prompt Enhancement, Text/Image to Image, Private Generation, Commercial License	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	Multi-Model Support: generates optimized prompts for General, Stable Diffusion, and Flux models Detailed Image Analysis using GPT technology to extract composition, style, colors, and subject details Aspect & Resolution Detection that provides ideal ratio and resolution information One-Click Generation from uploaded reference images Direct Image Generation on platform using GPT-Image and Flux models Prompt Enhancement to transform simple text descriptions into detailed prompts	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	Saves 95% time compared to manual prompting GPT-4 Vision powered analysis for highly accurate prompts Supports 3+ compatible AI image models with single interface	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)	10 no change since last check	27 −1 (down) since last check
Trust Flow (Majestic)	17	3
Citation Flow (Majestic)	20	24
Referring domains (Majestic)	27	57

5 details filled in for both companies.

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