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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. Geniea starts at $4.99, PromptBase at $19. Only Geniea has a free tier.

GenieaPrompt optimiser plus product-image drift checks for ecommerce shotsPromptBaseMarketplace for buying and selling generative model prompts

Side by side

FactGenieaPromptBase
CategoryProduct & E-commerce PhotographyPrompt Engineering & Libraries
Pricing modelFreemiumPaid
Starts at$4.99 month$19 month
Public APINoNo
PlatformsWebWeb
Company—PromptBase
Launched—2022
Last verifiedSep 6, 2026Sep 6, 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 optimisations with no account, then five a day once you register
  • $4.99/month is a low bar for unlimited prompt rewriting
  • Covers image, music and video models in one interface
  • Prompt library is substantial (the site claims over 11,000 prompt pages)

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 QA is a $149 manual pilot with limited capacity 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 API, so nothing here slots into an automated pipeline
  • $19/month Select 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
  • Browsing a large prompt library for style references
  • 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

More comparisons

All Geniea alternatives →All PromptBase alternatives →Browse all Product & E-commerce Photography →