Geniea vs PromptBase

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

Free plan: Only Geniea (PromptBase has paid plans only)
Higher Trust score: PromptBase — 82 vs 69 for Geniea
Best fit: Geniea: Creators hopping between Midjourney, Flux, Sora and Suno syntax · PromptBase: Designers hunting a consistent house style across a batch of images
Status: We could not check PromptBase — its site turns automated checks away; Geniea was up on Oct 16, 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

GenieaPrompt optimiser plus product-image drift checks for ecommerce shots

PromptBaseMarketplace for buying and selling generative model prompts

Side by side

Fact	Geniea	PromptBase
Category	Product & E-commerce Photography	Prompt Engineering & Libraries
Pricing model	Freemium	Paid
Starts at	$9/mo	—
Trust score	69 / 100	82 / 100
Platforms	Web	Web
Company	—	PromptBase
Launched	—	2022
Last verified	Oct 16, 2026	Oct 25, 2026

What our research says

Geniea

A decent free scratchpad for rewriting prompts across a lot of models, plus a browsable prompt library. The ecommerce product-truth angle is a thoughtful idea, but it is a structured checklist and a paid human review, not automated drift detection.

Pros

Three rewrites a day with no account, then five a day once you register
$9 a month for 500 rewrites is cheap for a prompt rewriter, though no longer unlimited
Covers image, music and video models in one interface
Prompt library is substantial (the site counts over 11,000 prompt examples)

Cons

Generates nothing itself; you still pay Midjourney, Flux or Sora separately
The product-truth QA is a human checklist, not an automated comparison
Catalog image review is a $149 manual batch quoted by email rather than a shipped product
No company name, team or jurisdiction disclosed anywhere on the site

PromptBase

Worth a look if you want a shortcut to a specific visual style and would rather not reverse-engineer it, or if you have a genuinely repeatable prompt to monetize. As a buyer you are paying for text whose output shifts every time the underlying model updates, so treat prompts as perishable rather than as assets.

Pros

Unit prices are low, typically single-digit dollars per prompt
0% commission on your own referral-link sales versus 20% on marketplace traffic
Covers a broad model spread including image, text and video systems
Stripe payouts rather than money trapped in an internal wallet

Cons

Prompt quality is largely unvetted and results drift as models update
Preview images are seller-supplied and not independently reproduced
No public API found, so nothing here slots into an automated pipeline
The Select subscription only pays off at genuinely high prompt volume

Which one fits

Choose Geniea if you need

Creators hopping between Midjourney, Flux, Sora and Suno syntax
Ecommerce teams wanting a repeatable shot list and approval checklist
Quick prompt cleanup with no signup at all

Choose PromptBase if you need

Designers hunting a consistent house style across a batch of images
Prompt sellers with an audience who want checkout and payouts handled for them
Studying how other people structure prompts for a specific model