What it is
Overview
A searchable database of AI prompts for image generation models like Midjourney, FLUX, and Stable Diffusion. PromptHero catalogs millions of curated prompts across 20+ models, letting users browse by style, subject, or model type. The site also sells generation credits for direct image creation. Monthly traffic hits 1.4 million visits, mostly AI artists and content creators hunting for prompt inspiration or buying ready-made prompts from other users.
At a glance
Usability & Quality overview
Best for
- prompt discovery
- Midjourney / Stable Diffusion workflow inspiration
- image-generation experimentation
Watch out for
- real-user discussion is thin in the available evidence
- prompt usefulness depends on community submission quality
Real product, not a wrapperIndependent product
PromptHero offers a curated database of millions of AI prompts across 20+ models like Midjourney and Stable Diffusion, plus a marketplace and credit-based generation system. This goes beyond simple prompt templates by providing proprietary data and workflow automation.
Strong evidenceQuality score
PromptHero is a prompt-search and AI image-generation platform for finding and reusing prompts.
This score is our editorial judgment, computed automatically from the sources, weights, and dates shown above. It reflects the data we could verify as of July 23, 2026, not a guarantee or statement of fact about PromptHero. Third-party ratings and quotes belong to their original platforms and authors. Thin data lowers our confidence label, and we say so instead of guessing. Work on PromptHero? Dispute any datapoint and we will review it, publish your response, and correct verified errors.
Plans
Pricing
How free is free?
Free with limits
Limited daily generations on free; paid plans start at $194/year
What you get for free
- Limited daily generations
- Standard generation speed
- Access to 20+ AI models (Midjourney, FLUX, Stable Diffusion)
- All creations are public
- Personal use only
Behind the paywall
- Private/unlisted generationsStarter ($194/year)
- Faster generation speedStarter ($194/year)
- Commercial use rightsStarter ($194/year)
- Maximum speed priority queuePro ($296/year)
- Fewer content restrictionsPro ($296/year)
Community feedback
Aggregated reviews
Ratings and quoted comments below are aggregated from third-party sources and reflect those users' views, not SearchTools.ai's.
Capabilities
Key features
Photo & Image Generator
Generates original images and photos from text prompts and reference inputs
Prompt
Helps you write, refine, and organize prompts that steer other AI models
Art Generator
Creates original artwork and illustrations from text prompts across many styles
The honest take
What users love & flag
Distinct themes surfaced across 2 reviews from 1 source — each grounded in real review text, ranked by how often it comes up.
Questions
Frequently asked
What is PromptHero?
PromptHero is a platform that combines AI prompt discovery with image generation capabilities. It allows users to search through millions of curated AI prompts for over 20 models including Midjourney, FLUX, and Stable Diffusion, while also providing the ability to generate AI images directly using those prompts or original ideas.
Is PromptHero free to use?
PromptHero offers a free tier with limited daily generations, standard speed processing, and public creations for personal use only. Paid plans start at $16 monthly (billed annually) for the Starter plan with 3,600 generation credits, or users can purchase credit packages starting at $59 for 1,000 credits that never expire.
Which AI models does PromptHero support?
PromptHero supports over 20 leading AI models including Midjourney, FLUX, Stable Diffusion, Hero, and ChatGPT Image. Users can search for prompts specific to each model and generate images using any of these supported platforms through PromptHero's integrated system.
How does PromptHero's prompt discovery work?
PromptHero aggregates millions of hand-picked prompts from the AI art community, organizing them by AI model and style. Each prompt displays the exact text used, the AI model it was created with, and the resulting image, allowing users to understand what techniques work best for different models.
What's the difference between PromptHero's paid plans?
The Starter plan ($16/month annually) includes 3,600 credits, private generations, and faster speed. The Pro plan ($24/month annually) offers 7,200 credits, maximum speed with priority queue, fewer content restrictions, and priority access to new tools. Both plans provide access to all AI models and enhanced profiles.
Can I use PromptHero on mobile devices?
Yes, PromptHero is available as both a web tool and an iOS app. This allows users to search for prompts and generate AI images across multiple platforms and devices.
How does PromptHero's credit system work?
PromptHero uses a flexible credit system where each image generation consumes credits. Credits are included in subscription plans or can be purchased separately in packages of 1,000 ($59) or 2,000 ($99) credits. Purchased credits never expire and roll over month to month.
What makes PromptHero different from other AI art tools?
Unlike standalone AI model interfaces, PromptHero focuses specifically on prompt engineering and discovery by crowdsourcing successful techniques from the entire AI art community. It aggregates effective prompts across multiple models rather than just providing image generation for a single platform.
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