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PromptBase 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. PromptBase starts at $19, PromptHero at $16. Only PromptHero has a free tier.

PromptBaseMarketplace for buying and selling generative model promptsPromptHeroSearchable library of community prompts for Midjourney, Stable Diffusion, FLUX and other image and video models

Side by side

FactPromptBasePromptHero
CategoryPrompt Engineering & LibrariesPrompt Engineering & Libraries
Pricing modelPaidFreemium
Starts at$19 month$16 month
Public APINoNo
PlatformsWebWeb
CompanyPromptBaseElevenYellow
Launched2022—
Last verifiedSep 6, 2026Sep 6, 2026

What our research says

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

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 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

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

More comparisons

All PromptBase alternatives →Browse all Prompt Engineering & Libraries →