Adobe Firefly vs Stable Diffusion: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Adobe Firefly and Stable Diffusion side by side. This page compares data; it is not a hands-on review.
On the data: On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Adobe Firefly
Adobe generative AI for images, video, and audio creation
Best for you if:
- • You want commercially safe (trained on licensed content)
Stable Diffusion
Open-source AI image generation from text, runnable locally
Best for you if:
- • You want open source
| At a Glance | Adobe Firefly | Stable Diffusion |
|---|---|---|
Starts at | Free plan, paid from $4.99/mo, billed monthly Premium plan | Free plan |
Category | AI Image Generation Video & Media | AI Image Generation Graphic Design |
Rating | 4.4/5 G2 4.4 · Capterra 4.5 376 reviews | 4.6/5 G2 4.3 · SourceForge 5.0 · Capterra 5.0 13 reviews |
Free plan | Yes | Yes |
Watch out for | Overage credits cost extra per pack | No clear bulk credit purchase discounts beyond per-image rates |
Choose Adobe Firefly or Stable Diffusion?
Choose Adobe Firefly if
- You want commercially safe (trained on licensed content)
- You want deep Adobe integration
Choose Stable Diffusion if
- You want open source
- You want run locally
In-Depth Analysis
Adobe Firefly
Adobe generative AI for images, video, and audio creation
Adobe Firefly's pricing is fair for casual users with a free tier offering 25 credits/month, but the Premium plan at $4.99/month for 100 credits is expensive compared to many standalone AI image generators that offer unlimited generations.
Watch out
Overage credits cost extra per pack
Strengths
- Pro: Commercially safe (trained on licensed content)
- Pro: Deep Adobe integration
- Pro: Professional-grade output
- Pro: Style control features
- Pro: Regular improvements
Weaknesses
- Con: Generative credits limited
- Con: Requires Adobe subscription for full power
- Con: Less flexible than Midjourney
- Con: Output quality varies
Key features
Stable Diffusion
Open-source AI image generation from text, runnable locally
The pricing for Stable Diffusion is quite fair and flexible, especially with the per-image billing for advanced models.
Watch out
No clear bulk credit purchase discounts beyond per-image rates
Strengths
- Pro: Open source
- Pro: Run locally
- Pro: Highly customizable
Weaknesses
- Con: Requires GPU
- Con: Technical setup
Key features
Plans and prices: Adobe Firefly vs Stable Diffusion
| Tool | Plans and prices | Source |
|---|---|---|
| Adobe Firefly |
| adobe.com/products/firefly/plans.html |
| Stable Diffusion |
| stability.ai read Sep 29, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Adobe Firefly pricing and Stable Diffusion pricing.
Key Takeaways
Adobe Firefly
- Choose if you want adobe generative AI for images, video, and audio creation
Stable Diffusion
- Choose if you want open-source AI image generation from text, runnable locally
What the data shows
On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
- User ratings rest on too few reviews to rank (4.4/5 from 376 reviews for Adobe Firefly, 4.6/5 from 13 reviews for Stable Diffusion; we compare ratings only above 20 reviews on both sides).
- Adobe Firefly starts at $4.99/mo, billed monthly; Stable Diffusion has no public paid plan price on file.
- Both have a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Adobe Firefly and Stable Diffusion compare in 2026?
On the data below the two are close or not directly comparable, so we do not name a winner for this pair. User ratings rest on too few reviews to rank (4.4/5 from 376 reviews for Adobe Firefly, 4.6/5 from 13 reviews for Stable Diffusion; we compare ratings only above 20 reviews on both sides). Adobe Firefly starts at $4.99/mo, billed monthly; Stable Diffusion has no public paid plan price on file. Both have a free plan.
What are Adobe Firefly and Stable Diffusion used for?
Adobe Firefly: Adobe generative AI for images, video, and audio creation. Stable Diffusion: Open-source AI image generation from text, runnable locally.
What does Adobe Firefly cost vs Stable Diffusion?
Adobe Firefly's cheapest paid plan is Premium at $4.99/mo, billed monthly; it also has a free plan. Stable Diffusion has no public paid-plan price on file. Prices read on the vendors' pricing pages, latest check Sep 29, 2026.
What's the main difference between Adobe Firefly and Stable Diffusion?
Adobe Firefly's main strength: commercially safe (trained on licensed content). Stable Diffusion's main strength: open source.