Stability AI API vs Black Forest Labs (Flux)
AI Media APIs pricing comparison · 2026
Stability AI API pricing ranges from $0.025–$0.08/per image, while Black Forest Labs (Flux) ranges from $0.001–$0.1/per image. Both products are similarly priced at comparable tiers.
Stability AI API
Stability AI API pricing operates on a credit-based model under the Developer (credit-base
verified 20d ago
View pricing →
Black Forest Labs (Flux)
Black Forest Labs (Flux) offers API access through a usage-based Developer plan with custo
verified 11w ago
View pricing →
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Usage-based
$0.08 per per image
see vendor pricing for volume tiers
Usage-based
$0.07 per per megapixel (first MP)
see vendor pricing for volume tiers
What buyers actually pay
median, annual
Vendr deal-flow data. The real benchmark, not list price.
Median annual
$820/yr
Vendr · n=41
No Vendr data
—
Not in Vendr's deal flow
REF · 01
Sources & confidence
Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.
Where this data comes from
Vendr · TrustRadius · Reddit · BBB · official docs
Sources
6 sourced facts
2 hidden-cost · 1 contract · Vendr median · 2 review platforms
Last verified
2w ago
Confidence
Limited confidence
Sources
5 sourced facts
4 hidden-cost · 1 contract
Last verified
2mo ago
Confidence
Medium confidence
REF · 02
Plans at a glance
Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.
Tier ladder
Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.
REF · 04
Contract terms
The fine print, surfaced. Green = buyer-friendly. Each clause backed by a quoted source.
Stability
Black
Auto-renewal
Yes
Yes
Cancellation
at any time; for Brand Studio, cancellation takes effect at the end of the billing cycle
—
Commitment
None for standard API usage; enterprise users may have annual volume commitments for discounted rates
No per-image minimums for the pay-as-you-go option.
Price escalation
Stability AI reserves the right to change fees with advance notice, with users agreeing to pay increased fees unless they cancel their subscription before the renewal term
—
Can downgrade
—
—
REF · 05
What users say
Aggregated, with sample sizes. We use whichever review platform has data.
User reviews
TrustRadius · Trustpilot · G2
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
License cost is computed from publicly listed plans (real math, list price × seats).
Median annual cost is from Vendr's deal flow when available — see source badges.
Hidden costs and contract terms each cite their own sources. We do not invent composite scores.
VS
Stability AI API and Black Forest Labs (Flux) both operate in the ai media apis category. This page compares their published pricing.
Plan-by-Plan Pricing
| Plan | Stability AI API | Black Forest Labs (Flux) |
|---|---|---|
| Developer (credit-based) | Custom | Custom |
Contract Terms
| Term | Stability AI API | Black Forest Labs (Flux) |
|---|---|---|
| Auto-renewal | Yes | Yes |
| Cancellation | at any time; for Brand Studio, cancellation takes effect at the end of the billing cycle | — |
| Minimum commitment | None for standard API usage; enterprise users may have annual volume commitments for discounted rates | No per-image minimums for the pay-as-you-go option. |
| Price escalation | Stability AI reserves the right to change fees with advance notice, with users agreeing to pay increased fees unless they cancel their subscription before the renewal term | — |