ImaginPrompt vs PromptHero

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors.

The short answer

Cheaper paid plan: ImaginPrompt — $14.99/mo vs $16/mo for PromptHero
Free plan: Both have one
Higher Trust score: PromptHero — 85 vs 66 for ImaginPrompt
Best fit: ImaginPrompt: Reverse-engineering a reference image into a usable Midjourney or SDXL prompt · PromptHero: Studying working prompt-plus-output pairs for a specific model before spending credits anywhere
Status: Both up at our last check — ImaginPrompt Oct 16, 2026, PromptHero Oct 15, 2026

From our own records as of each tool's last check. Anything we have not confirmed is left out rather than guessed. How we verify

ImaginPromptUpload an image and get back a prompt formatted for Midjourney, DALL-E 3, Stable Diffusion or Leonardo

PromptHeroSearchable library of community prompts for Midjourney, Stable Diffusion, FLUX and other image and video models

Side by side

Fact	ImaginPrompt	PromptHero
Category	Prompt Engineering & Libraries	Prompt Engineering & Libraries
Pricing model	Freemium	Freemium
Starts at	$14.99/mo	$16/mo
Trust score	66 / 100	85 / 100
Platforms	Web	Web
Company	—	ElevenYellow
Last verified	Oct 16, 2026	Oct 15, 2026

What our research says

ImaginPrompt

A reverse-prompt tool that goes further than most by formatting output for a named generator's syntax rather than emitting one generic description. Credits are shared across image-to-prompt, prompt enhancement and a built-in Flux generator, and the one-time packs never expire, which suits occasional use better than a subscription. The catch is the licence: the free tier is personal-use only, and commercial rights start two tiers up at $24.99.

Pros

Output is formatted per target model rather than as one generic caption
Free tier of five conversions and fifty enhancements a day needs no payment
One-time credit packs from $5 that do not expire, alongside subscriptions
Credits work across image-to-prompt, prompt enhancement and Flux.1 Schnell generation

Cons

Commercial licence only starts at the $24.99 Professional tier
No API, so it cannot be wired into an automated pipeline
No company, founder or country is disclosed, including on the terms page
Free tier limits are daily, so a single busy session exhausts them

PromptHero

The most useful part is the archive: seeing real prompts beside their outputs beats guessing syntax from scratch. Generation credits and course upsells are newer additions, and everything you make on the free plan stays public.

Pros

Large prompt archive organized by model, style and category, video models included
Transparent plans page that spells out credits, speed tiers and visibility rules
Credits can be bought without a subscription and never expire
Free browsing makes it useful even if you never generate on-site

Cons

Free and credit-only generations are always public and more strictly moderated
No API, so nothing here can be automated
Site aggressively blocks non-browser access, which also breaks link previews and scrapers

Which one fits

Choose ImaginPrompt if you need

Reverse-engineering a reference image into a usable Midjourney or SDXL prompt
Matching an existing visual style across a set of generated images
Occasional users who prefer non-expiring credit packs to a subscription

Choose PromptHero if you need

Studying working prompt-plus-output pairs for a specific model before spending credits anywhere
Learning model-specific prompt syntax across image and video generators
Creators who want one browser tool to generate across many models