PromptHero vs Adobe Firefly
Plans, free access, limits and intended use side by side, taken from each vendor’s own pages. No score and no winner: the facts show where the two differ.
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Searchable AI image and video prompt library with a credit-based generator
Adobe's AI generator, with credits shared across Creative Cloud.
- Free access
- PromptHero: Free access
- Adobe Firefly: Free access
- Paid from
- PromptHero: USD 16 per month
- Adobe Firefly: EUR 10.98 per month
- Plans listed
- PromptHero: 4
- Adobe Firefly: 5
- Public API
- PromptHero: Not confirmed
- Adobe Firefly: Yes
Where PromptHero and Adobe Firefly differ
- Pricing checkPrices confirmed for PromptHero; pricing review due for Adobe Firefly.
- PlansPromptHero lists 4 plans and Adobe Firefly lists 5.
Head to head
Each value from the tool’s profile and the vendor’s own pages
| PromptHero | Fact | Adobe Firefly |
|---|---|---|
| Access and price | ||
| Free access availableFree · USD 0 | Free accessSame | Free access availableFirefly Free |
| USD 16 per monthStarter · billed yearly at $194 | Lowest listed paid plan | EUR 10.98 per monthFirefly Standard · incl. VAT, shown as Monthly |
| Free plan; Starter $16 and Pro $24 a month billed yearly | Pricing model | Free plan; paid Standard, Pro, Pro Plus and Premium |
| 4 | Plans listedDiffers | 5 |
| Not confirmed | Public API | Yes |
| Not confirmed | Card to start | Not confirmed |
| Not confirmed | Open source | No |
| What it is for | ||
| Finding prompts for a specific image model before generating | Built for | AI images, video and audio inside an Adobe workflow |
| Images & design | CategorySame | Images & design |
| Platforms |
|
| Not listed | Works with |
|
| How current | ||
| Profile sources checked | ||
| Prices confirmed · Oct 10, 2026 | Pricing checkDiffers | Pricing review due · Sep 24, 2026 |
Official source check for both tools. No hands-on testing and no score: “Differs” marks a documented difference, not a better tool.
Plans and prices
PromptHero
Prices confirmed · Oct 10, 2026- FreeUSD 0
- StarterUSD 16 per monthbilled yearly at $194
- ProUSD 24 per monthbilled yearly at $296
- Credit packsUSD 59 for 1,000 creditsor $99 for 2,000
Adobe Firefly
Pricing review due · Sep 24, 2026- Firefly FreeFree
- Firefly StandardEUR 10.98 per monthincl. VAT, shown as Monthly
- Firefly ProEUR 21.99 per monthincl. VAT, shown as Monthly
- Firefly Pro PlusEUR 38.47 per monthincl. VAT, first-year offer · regularly EUR 54.99 per month; offer ends Oct 21
- Firefly PremiumEUR 153.90 per monthincl. VAT, first-year offer · regularly EUR 219.98 per month; offer ends Oct 21
Strengths and limits
PromptHero
Strengths
- Free account to start: The pricing page offers a free plan with limited daily generations, and the sign-in page says to start with a free account.
- Credits that do not expire: Credit packs of $59 for 1,000 and $99 for 2,000 roll over and accumulate, and can be bought without a subscription.
- Failed generations refunded: The FAQ says credits are returned when a generation fails.
Limits to plan around
- Monthly prices not visible: The pricing page opened on its yearly view, so monthly-billing amounts and the per-generation credit cost could not be read.
- Broad content licence: The FAQ terms give PromptHero a perpetual licence to display, sell and make derivatives from contributions, including on other platforms.
- Public unless you subscribe: Free and credit-pack generations are public, and public prompts and images are kept indefinitely.
Adobe Firefly
Strengths
- Free daily generations: The free plan needs no subscription and gives daily generations across image, video and audio that refresh every day.
- Unlimited standard features: Every paid Firefly plan includes unlimited standard image generations such as Generative Fill without deducting credits.
- Many models in one app: Adobe and partner models for images, video and audio are available with one login and one credit balance.
Limits to plan around
- Credits do not roll over: Unused generative credits expire when the monthly allocation resets on the billing date.
- Premium features use many credits: Video, audio and partner model outputs draw credits quickly; a single five-second 1080p clip uses 500 credits.
- Free limits are not published: Adobe does not state an exact number of free daily generations and says limits are subject to change.
See both products
Start from your task, not from a winner.
Run both tools on the same real task, then compare the result, how much editing it needs and how fast it uses your plan’s allowance.
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Comparing tools from different categories is fine, and often useful — a writing assistant and a research tool solve different halves of the same job. The table will show you exactly where they diverge.
Questions about comparing tools
How does the comparison work?
Add two tools to the comparison tray from any tool card, then open this page. The table pulls each tool's verified plan details, platforms, strengths and limits from its profile, so both columns carry the same kind of evidence, with a separate source-check date for each tool.
Do you declare a winner?
No. The table sets two tools against each other on documented facts, not on a score. Which one wins depends on your task, your budget and your usage volume — three things we cannot see from here.
Why are some cells empty or marked unverified?
Because we could not confirm that detail on the vendor's own pages. Rather than filling the gap with a figure from elsewhere, we mark it and say why on the tool's profile.
Can I compare more than two tools?
Not at once. Two columns keep the differences readable and force a real decision. Remove either selected tool to replace it, or clear both to start a new pair.
Every figure in the table above comes from the linked profile, where the source and the verification date are listed. Browse all tools or read the editorial policy.