Prices in GBP. Verified monthly. Always check the provider's site for the latest.
Pros & cons
Leonardo.ai
Pros
+GDPR compliant — UK GDPR and EU GDPR explicitly listed in ToS
+Free tier confirmed in ToS — usable without payment
+API available with separate billing for developer integration
+Wide range of fine-tuned models for games, concept art, and illustration
Cons
−Pricing not verified — official site inaccessible to automated tools; check leonardo.ai for current plans
−Free user content used to train AI models — paid private content exempt
−SOC2 and ISO 27001 not confirmed from official sources
Adobe Firefly
Pros
+Trained only on licensed and public domain content — safe for commercial use by design
+Free tier resets daily — usable at no cost with no credit card
+Integrates with Photoshop, Illustrator, and Adobe Express
+API access available for enterprise workflow integration
Cons
−GDPR and SOC2 compliance not confirmed on officially accessed pages
−Standard credits (2,000/mo) can deplete quickly with frequent video or high-res use
−Full feature depth requires a paid Adobe Creative Cloud subscription
Our take— Adobe Firefly wins
Based on our comparison of published pricing, features, and compliance data, Adobe Firefly scores 8.1/10 to Leonardo.ai's 7.6/10. Adobe Firefly pulls ahead with multi-factor authentication and a no-training-on-your-data policy. Leonardo.ai counters with GDPR compliance. Pick Adobe Firefly if multi-factor authentication matters; pick Leonardo.ai if GDPR compliance matters.