Softwr

AI · head to head

Adobe Firefly vs Fastly

Adobe Firefly logo

Adobe Firefly

AI

Adobe's generative AI suite for images, video, audio and vector content

From
Free
Free plan
Yes
Full reviewWebsite
Fastly logo

Fastly

Cloud

High performance edge computing platform

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Each has a real cost: Adobe Firefly video generation is limited to short five-second clips on lower tiers.; Fastly bandwidth is priced per region, and delivery to India, Africa and South Korea is $0.28 per GB against $0.12 in North America and Europe
  • They diverge on capability: Adobe Firefly covers Text to Image, Fastly covers Edge Compute.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Adobe Firefly and Fastly actually diverge.

Attributes where Adobe Firefly and Fastly differ
AttributeAdobe FireflyFastly
Pricing modelfreemiumusage-based
Platformsweb, windows, mac, ios, androidWeb, Api
CategoryAICloud
Founded19822011

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Adobe Firefly

  • Text to Image
  • Generate Video
  • Generative Fill
  • Text Effects and Vector Generation
  • Creative Cloud Integration
  • Content Credentials
  • Generative Fill for Video
  • Credit-based usage tracking

Only in Fastly

  • Edge Compute
  • CDN
  • DDoS Protection
  • Real-time Analytics
  • Image Optimization
  • Video Streaming
  • API
  • Instant Purge

What people use each for

The jobs each tool is most often brought in to do.

Adobe Firefly

  • Generating stock-style images for marketingnot Fastly
  • Extending or filling photos in Photoshopnot Fastly
  • Producing short AI video clipsnot Fastly
  • Creating vector art and text effectsnot Fastly
  • Embedding AI generation into existing Creative Cloud workflowsnot Fastly

Fastly

  • Serving static and dynamic content through a global CDNnot Adobe Firefly
  • Running edge logic and caching in front of an origin applicationnot Adobe Firefly

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Adobe Firefly

  • Video generation is limited to short five-second clips on lower tiers.
  • Full feature access requires a separate Creative Cloud app subscription for editing.
  • Credit system can be consumed quickly by video and higher-resolution generations.
  • Image quality and prompt adherence trail some standalone competitors like Midjourney.

Fastly

  • Bandwidth is priced per region, and delivery to India, Africa and South Korea is $0.28 per GB against $0.12 in North America and Europe
  • The same traffic therefore costs more than twice as much depending on where the audience is, which is invisible until the bill arrives
  • The free allowance is 100 GB of bandwidth and 1M requests a month
  • Requests are billed separately from bandwidth, at $0.01 per 10,000 above the first million
  • High volume rates past 50 TB are not published and require contacting sales

Pricing, plan by plan

Adobe Firefly

Free
  • FreeFree
    • Daily generative credits
    • Access to core image, video and audio generation
    • Standard-quality outputs
  • Standard$9.99/month
    • 2,000 credits per month
    • Priority generation
  • Pro$19.99/month
    • 4,000 credits per month
    • Up to 40 five-second videos
    • Adobe Express Premium and Photoshop web/mobile included
  • Premium$199.99/month
    • 50,000 credits per month
    • Unlimited access to the Firefly video model in Generate Video

Fastly

Free
  • Free TrialFree
    • CDN
    • DDoS protection
    • Real-time analytics
  • Pay-As-You-GoFree
    • Usage-based pricing
    • Advanced features
    • Priority support

Which should you pick?

Choose Adobe Firefly if

  • You need text to image.
  • You want to start without paying.
  • You work on web, windows, mac, ios, android.
  • You also want generate video.
Adobe Firefly review

Choose Fastly if

  • You need edge compute.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want cdn.
Fastly review

Questions people ask

Is Adobe Firefly or Fastly better?
Neither clearly leads. Adobe Firefly starts at Free and Fastly at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Adobe Firefly or Fastly?
Adobe Firefly starts at Free and Fastly at Free.
Does Adobe Firefly or Fastly run on more platforms?
Adobe Firefly runs on web, windows, mac, ios, android. Fastly runs on Web, Api.
Can I use Adobe Firefly for free?
Both have a free tier, so you can try either at no cost before committing.
What is Adobe Firefly best used for?
Adobe Firefly is most often used for generating stock-style images for marketing, extending or filling photos in photoshop, producing short ai video clips, creating vector art and text effects. Of those, generating stock-style images for marketing and extending or filling photos in photoshop are not what Fastly is typically brought in for.
What can Adobe Firefly do that Fastly cannot?
Adobe Firefly covers Text to Image, Generate Video, Generative Fill, Text Effects and Vector Generation. Fastly covers Edge Compute, CDN, DDoS Protection, Real-time Analytics.

Answered from the vendors’ own pages

Adobe Firefly: Is Adobe Firefly free or is there a subscription cost?

The product page does not disclose pricing or subscription details. It describes Firefly as 'Your all-in-one AI creative studio' with 30+ AI models, but actual pricing information is not available on this page.

Source
Fastly: Does Fastly charge based on usage or a flat monthly fee?

Fastly operates on a usage-based model with volume discounts. They offer a free tier with 100 GB bandwidth and 1M requests for experimentation, then customers pay per unit consumed with tiered discounts as consumption increases.

Source
Adobe Firefly: Can I use Firefly for commercial projects?

The page does not specify whether commercial use is permitted or if there are different terms for commercial vs. personal use.

Source
Fastly: What are Fastly's main service packages and their costs?

Fastly offers Network Services Packages ($1,500-$6,000/month baseline), Security Packages (custom pricing), Compute Packages ($500/month entry level), and Observability Packages ($1,500/month entry level). Enterprise solutions include custom quotes for high-volume deployments.

Source
Adobe Firefly: Are there usage limits on the free or trial version?

The page does not disclose trial duration, usage limits, or feature restrictions. You would need to visit additional pages on Adobe's website or contact their sales team for this information.

Source
Fastly: Can I start using Fastly for free?

Yes, Fastly offers a free tier with generous allowances for experimentation including 100 GB bandwidth and 1M requests. You can start building free and only pay when you use additional resources.

Source
Fastly: Are there surprise overage charges with Fastly?

Fastly advertises predictable pricing with no surprise overages. The pricing structure is designed to be transparent as consumption grows.

Source
Share

Related pages

More on Adobe Firefly

More on Fastly

Keep looking

Other head to heads